diff --git a/app/models/web.rb b/app/models/web.rb
index d1d50268..d9aff5ed 100644
--- a/app/models/web.rb
+++ b/app/models/web.rb
@@ -23,7 +23,7 @@ class Web < ActiveRecord::Base
         'FROM revisions r ' +
         'JOIN pages p ON p.id = r.page_id ' +
         'WHERE p.web_id = ' + self.id.to_s +
-        'ORDER by 1 '
+        ' ORDER by 1 '
         ).collect { |row| row['author'] }        
   end
 
diff --git a/app/views/wiki/export.rhtml b/app/views/wiki/export.rhtml
index d8bc3f02..e3cf7aae 100644
--- a/app/views/wiki/export.rhtml
+++ b/app/views/wiki/export.rhtml
@@ -5,7 +5,7 @@
 <ul id="feedsList">
   <li><%= link_to 'HTML', :web => @web.address, :action => 'export_html' %></li>
   <li><%= link_to "Markup (#{@web.markup.to_s.capitalize})", :web => @web.address, :action => 'export_markup' %></li>
-<% if OPTIONS[:pdflatex] && @web.markup == :textile %>
+<% if OPTIONS[:pdflatex] && @web.markup == :textile or @web.markup == :markdownMML %>
   <li><%= link_to 'TeX', :web => @web.address, :action => 'export_tex' %></li>
   <li><%= link_to 'PDF', :web => @web.address, :action => 'export_pdf' %></li>
 <% end %>
diff --git a/app/views/wiki/tex.rhtml b/app/views/wiki/tex.rhtml
index 6ac2fa5d..47113df4 100644
--- a/app/views/wiki/tex.rhtml
+++ b/app/views/wiki/tex.rhtml
@@ -2,7 +2,6 @@
 
 \usepackage{amsmath}
 \usepackage{amsfonts}
-\usepackage[OT1]{fontenc}       %rigtige danske bogstaver...
 \usepackage{graphicx}
 \usepackage{ucs}
 \usepackage[utf8x]{inputenc}
@@ -12,12 +11,10 @@
 
 \begin{document}
 
-\sloppy
-
 %-------------------------------------------------------------------
 
 \section*{<%= @page.name %>}
 
 <%= @tex_content %>
 
-\end{document}
\ No newline at end of file
+\end{document}
diff --git a/app/views/wiki/tex_web.rhtml b/app/views/wiki/tex_web.rhtml
index 45953c52..63cf8a95 100644
--- a/app/views/wiki/tex_web.rhtml
+++ b/app/views/wiki/tex_web.rhtml
@@ -1,19 +1,11 @@
 \documentclass[12pt,titlepage]{article}
 
-\usepackage{fancyhdr}
-\pagestyle{fancy}
-
-\fancyhead[LE,RO]{}
-\fancyhead[LO,RE]{\nouppercase{\bfseries \leftmark}}
-\fancyfoot[C]{\thepage}
-
-\usepackage[danish]{babel}      %danske tekster
-\usepackage{a4}
+\usepackage{amsmath}
+\usepackage{amsfonts}
 \usepackage{graphicx}
 \usepackage{ucs}
-\usepackage[utf8]{inputenc}
-\input epsf 
-
+\usepackage[utf8x]{inputenc}
+\usepackage{hyperref}
 
 %-------------------------------------------------------------------
 
@@ -26,10 +18,8 @@
 \tableofcontents
 \pagebreak
 
-\sloppy
-
 %-------------------------------------------------------------------
 
 <%= @tex_content %>
 
-\end{document}
\ No newline at end of file
+\end{document}
diff --git a/config/environment.rb b/config/environment.rb
index 24e89a88..ecee8155 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -7,7 +7,7 @@ Rails::Initializer.run do |config|
 
   # Use the database for sessions instead of the file system
   # (create the session table with 'rake create_sessions_table')
-  config.action_controller.session_store = :active_record_store
+  #config.action_controller.session_store = :active_record_store
 
   # Enable page/fragment caching by setting a file-based store
   # (remember to create the caching directory and make it readable to the application)
diff --git a/public/stylesheets/instiki.css b/public/stylesheets/instiki.css
index 0d92b291..e2f46c1d 100644
--- a/public/stylesheets/instiki.css
+++ b/public/stylesheets/instiki.css
@@ -24,7 +24,7 @@ a:visited {
 color:#666;
 }
 
-h1,h2,h3 {
+h1,h2,h3,h4,h5,h6 {
 color:#333;
 font-family:georgia, verdana, sans-serif;
 }
@@ -34,13 +34,21 @@ font-size:200%;
 }
 
 h2 {
-font-size:130%;
+font-size:173%;
 }
 
 h3 {
+font-size:144%;
+}
+
+h4 {
 font-size:120%;
 }
 
+h5,h6 {
+font-size:100%
+}
+
 h1#pageName {
 line-height:1em;
 margin:0.2em 0 0;
diff --git a/vendor/plugins/sqlite3-ruby/sqlite3/pragmas.rb b/vendor/plugins/sqlite3-ruby/sqlite3/pragmas.rb
index 72473871..20b31800 100644
--- a/vendor/plugins/sqlite3-ruby/sqlite3/pragmas.rb
+++ b/vendor/plugins/sqlite3-ruby/sqlite3/pragmas.rb
@@ -246,9 +246,56 @@ module SQLite3
     end
 
     def table_info( table, &block ) # :yields: row
-      get_query_pragma "table_info", table, &block
+      columns, *rows = execute2("PRAGMA table_info(#{table})")
+
+      needs_tweak_default = version_compare(driver.libversion, "3.3.7") > 0
+
+      result = [] unless block_given?
+      rows.each do |row|
+        new_row = {}
+        columns.each_with_index do |name, index|
+          new_row[name] = row[index]
+        end
+
+        tweak_default(new_row) if needs_tweak_default
+
+        if block_given?
+          yield new_row
+        else
+          result << new_row
+        end
+      end
+
+      result
     end
-  
+
+    private
+
+      # Compares two version strings
+      def version_compare(v1, v2)
+        v1 = v1.split(".").map { |i| i.to_i }
+        v2 = v2.split(".").map { |i| i.to_i }
+        parts = [v1.length, v2.length].max
+        v1.push 0 while v1.length < parts
+        v2.push 0 while v2.length < parts
+        v1.zip(v2).each do |a,b|
+          return -1 if a < b
+          return  1 if a > b
+        end
+        return 0
+      end
+
+      # Since SQLite 3.3.8, the table_info pragma has returned the default
+      # value of the row as a quoted SQL value. This method essentially
+      # unquotes those values.
+      def tweak_default(hash)
+        case hash["dflt_value"]
+        when /^null$/i then
+          hash["dflt_value"] = nil
+        when /^'(.*)'$/
+          hash["dflt_value"] = $1.gsub(/''/, "'")
+        end
+      end
   end
 
 end
diff --git a/vendor/plugins/sqlite3-ruby/sqlite3/version.rb b/vendor/plugins/sqlite3-ruby/sqlite3/version.rb
index 12e678b0..2398c0ac 100644
--- a/vendor/plugins/sqlite3-ruby/sqlite3/version.rb
+++ b/vendor/plugins/sqlite3-ruby/sqlite3/version.rb
@@ -36,9 +36,10 @@ module SQLite3
 
     MAJOR = 1
     MINOR = 2
-    TINY  = 0
+    TINY  = 1
 
     STRING = [ MAJOR, MINOR, TINY ].join( "." )
+    #:beta-tag:
 
   end
 
diff --git a/vendor/rails/actionmailer/CHANGELOG b/vendor/rails/actionmailer/CHANGELOG
index 34d1ac4b..0719e727 100644
--- a/vendor/rails/actionmailer/CHANGELOG
+++ b/vendor/rails/actionmailer/CHANGELOG
@@ -1,3 +1,38 @@
+*1.13.2* (February 5th, 2007)
+
+* Deprecate server_settings renaming it to smtp_settings,  add sendmail_settings to allow you to override the arguments to and location of the sendmail executable. [Koz]
+
+
+*1.3.1* (January 16th, 2007)
+
+* Depend on Action Pack 1.13.1
+
+
+*1.3.0* (January 16th, 2007)
+
+* Make mime version default to 1.0. closes #2323 [ror@andreas-s.net]
+
+* Make sure quoted-printable text is decoded correctly when only portions of the text are encoded. closes #3154. [jon@siliconcircus.com]
+
+* Make sure DOS newlines in quoted-printable text are normalized to unix newlines before unquoting. closes #4166 and #4452. [Jamis Buck]
+
+* Fixed that iconv decoding should catch InvalidEncoding #3153 [jon@siliconcircus.com]
+
+* Tighten rescue clauses.  #5985 [james@grayproductions.net]
+
+* Automatically included ActionController::UrlWriter, such that URL generation can happen within ActionMailer controllers. [DHH]
+
+* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
+
+* Resolve action naming collision. #5520 [ssinghi@kreeti.com]
+
+* ActionMailer::Base documentation rewrite. Closes #4991 [Kevin Clark, Marcel Molina Jr.]
+
+* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.] 
+
+* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
+
+
 *1.2.5* (August 10th, 2006)
 
 * Depend on Action Pack 1.12.5
@@ -22,12 +57,12 @@
 * Depend on Action Pack 1.12.2
 
 
-*1.2.1* (April 6th, 2005)
+*1.2.1* (April 6th, 2006)
 
 * Be part of Rails 1.1.1
 
 
-*1.2.0* (March 27th, 2005)
+*1.2.0* (March 27th, 2006)
 
 * Nil charset caused subject line to be improperly quoted in implicitly multipart messages #2662 [ehalvorsen+rails@runbox.com]
 
diff --git a/vendor/rails/actionmailer/MIT-LICENSE b/vendor/rails/actionmailer/MIT-LICENSE
index 26f55e77..5856add6 100644
--- a/vendor/rails/actionmailer/MIT-LICENSE
+++ b/vendor/rails/actionmailer/MIT-LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2004 David Heinemeier Hansson
+Copyright (c) 2004-2006 David Heinemeier Hansson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/vendor/rails/actionmailer/README b/vendor/rails/actionmailer/README
index 8c85e1ae..354c1ab8 100755
--- a/vendor/rails/actionmailer/README
+++ b/vendor/rails/actionmailer/README
@@ -1,7 +1,7 @@
 = Action Mailer -- Easy email delivery and testing
 
 Action Mailer is a framework for designing email-service layers. These layers
-are used to consolidate code for sending out forgotten passwords, welcoming
+are used to consolidate code for sending out forgotten passwords, welcome
 wishes on signup, invoices for billing, and any other use case that requires
 a written notification to either a person or another system.
 
@@ -136,13 +136,10 @@ Action Mailer is released under the MIT license.
 
 == Support
 
-The Action Mailer homepage is http://actionmailer.rubyonrails.org. You can find
+The Action Mailer homepage is http://www.rubyonrails.org. You can find
 the Action Mailer RubyForge page at http://rubyforge.org/projects/actionmailer.
 And as Jim from Rake says:
 
    Feel free to submit commits or feature requests.  If you send a patch,
    remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
-
-For other information, feel free to ask on the ruby-talk mailing list (which
-is mirrored to comp.lang.ruby) or contact mailto:david@loudthinking.com.
+   new feature to be submitted in the form of new unit tests.
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/Rakefile b/vendor/rails/actionmailer/Rakefile
index 6095c6dc..8773ce30 100755
--- a/vendor/rails/actionmailer/Rakefile
+++ b/vendor/rails/actionmailer/Rakefile
@@ -54,7 +54,7 @@ spec = Gem::Specification.new do |s|
   s.rubyforge_project = "actionmailer"
   s.homepage = "http://www.rubyonrails.org"
 
-  s.add_dependency('actionpack', '= 1.12.5' + PKG_BUILD)
+  s.add_dependency('actionpack', '= 1.13.2' + PKG_BUILD)
 
   s.has_rdoc = true
   s.requirements << 'none'
diff --git a/vendor/rails/actionmailer/lib/action_mailer.rb b/vendor/rails/actionmailer/lib/action_mailer.rb
index a489e32b..eeb1a428 100755
--- a/vendor/rails/actionmailer/lib/action_mailer.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,14 +21,13 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #++
 
-begin
-  require 'action_controller'
-rescue LoadError
+unless defined?(ActionController)
   begin
-    require File.dirname(__FILE__) + '/../../actionpack/lib/action_controller'
+    $:.unshift "#{File.dirname(__FILE__)}/../../actionpack/lib"
+    require 'action_controller'
   rescue LoadError
     require 'rubygems'
-    require_gem 'actionpack', '>= 1.9.1'
+    gem 'actionpack', '>= 1.12.5'
   end
 end
 
@@ -48,4 +47,4 @@ ActionMailer::Base.class_eval do
   helper MailHelper
 end
 
-silence_warnings { TMail::Encoder.const_set("MAX_LINE_LEN", 200) }
\ No newline at end of file
+silence_warnings { TMail::Encoder.const_set("MAX_LINE_LEN", 200) }
diff --git a/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb b/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb
index 50afe4d7..cfd72301 100644
--- a/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb
@@ -1,7 +1,6 @@
 module ActionMailer
   module AdvAttrAccessor #:nodoc:
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
     end
 
diff --git a/vendor/rails/actionmailer/lib/action_mailer/base.rb b/vendor/rails/actionmailer/lib/action_mailer/base.rb
index a67072a9..4f1b6787 100644
--- a/vendor/rails/actionmailer/lib/action_mailer/base.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer/base.rb
@@ -7,7 +7,9 @@ require 'tmail/net'
 module ActionMailer #:nodoc:
   # ActionMailer allows you to send email from your application using a mailer model and views.
   #
+  #
   # = Mailer Models
+  #
   # To use ActionMailer, you need to create a mailer model.
   #   
   #   $ script/generate mailer Notifier
@@ -23,7 +25,7 @@ module ActionMailer #:nodoc:
   #      recipients recipient.email_address_with_name
   #      from       "system@example.com"
   #      subject    "New account information"
-  #      body       "account" => recipient
+  #      body       :account => recipient
   #    end
   #  end
   #
@@ -45,7 +47,9 @@ module ActionMailer #:nodoc:
   # in an instance variable <tt>@account</tt> with the value of <tt>recipient</tt> being accessible in the 
   # view.
   #
-  # = Mailer Views
+  #
+  # = Mailer views
+  #
   # Like ActionController, each mailer class has a corresponding view directory
   # in which each method of the class looks for a template with its name.
   # To define a template to be used with a mailing, create an <tt>.rhtml</tt> file with the same name as the method
@@ -59,7 +63,30 @@ module ActionMailer #:nodoc:
   #   Hi <%= @account.name %>,
   #   Thanks for joining our service! Please check back often.
   #
-  # = Sending Mail
+  # You can even use Action Pack helpers in these views. For example:
+  #
+  #   You got a new note!
+  #   <%= truncate(note.body, 25) %>
+  # 
+  #
+  # = Generating URLs for mailer views
+  #
+  # If your view includes URLs from the application, you need to use url_for in the mailing method instead of the view.
+  # Unlike controllers from Action Pack, the mailer instance doesn't have any context about the incoming request. That's
+  # why you need to jump this little hoop and supply all the details needed for the URL. Example:
+  #
+  #    def signup_notification(recipient)
+  #      recipients recipient.email_address_with_name
+  #      from       "system@example.com"
+  #      subject    "New account information"
+  #      body       :account => recipient,
+  #                 :home_page => url_for(:host => "example.com", :controller => "welcome", :action => "greeting")
+  #    end
+  #
+  # You can now access @home_page in the template and get http://example.com/welcome/greeting.
+  #
+  # = Sending mail
+  #
   # Once a mailer action and template are defined, you can deliver your message or create it and save it 
   # for delivery later:
   #
@@ -73,7 +100,9 @@ module ActionMailer #:nodoc:
   # like to deliver. The <tt>signup_notification</tt> method defined above is
   # delivered by invoking <tt>Notifier.deliver_signup_notification</tt>.
   #
-  # = HTML Email
+  #
+  # = HTML email
+  #
   # To send mail as HTML, make sure your view (the <tt>.rhtml</tt> file) generates HTML and
   # set the content type to html.
   #
@@ -87,7 +116,9 @@ module ActionMailer #:nodoc:
   #     end
   #   end  
   #
-  # = Multipart Email
+  #
+  # = Multipart email
+  #
   # You can explicitly specify multipart messages:
   #
   #   class ApplicationMailer < ActionMailer::Base
@@ -120,7 +151,9 @@ module ActionMailer #:nodoc:
   # with the corresponding content type. The same body hash is passed to
   # each template.
   #
+  #
   # = Attachments
+  #
   # Attachments can be added by using the +attachment+ method.
   #
   # Example:
@@ -141,6 +174,7 @@ module ActionMailer #:nodoc:
   #     end
   #   end 
   #
+  #
   # = Configuration options
   #
   # These options are specified on the class level, like <tt>ActionMailer::Base.template_root = "/my/templates"</tt>
@@ -150,7 +184,7 @@ module ActionMailer #:nodoc:
   # * <tt>logger</tt> - the logger is used for generating information on the mailing run if available.
   #   Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.
   #
-  # * <tt>server_settings</tt> -  Allows detailed configuration of the server:
+  # * <tt>smtp_settings</tt> -  Allows detailed configuration for :smtp delivery method:
   #   * <tt>:address</tt> Allows you to use a remote mail server. Just change it from its default "localhost" setting.
   #   * <tt>:port</tt> On the off chance that your mail server doesn't run on port 25, you can change it.
   #   * <tt>:domain</tt> If you need to specify a HELO domain, you can do it here.
@@ -159,10 +193,12 @@ module ActionMailer #:nodoc:
   #   * <tt>:authentication</tt> If your mail server requires authentication, you need to specify the authentication type here. 
   #     This is a symbol and one of :plain, :login, :cram_md5
   #
+  # * <tt>sendmail_settings</tt> - Allows you to override options for the :sendmail delivery method
+  #   * <tt>:location</tt> The location of the sendmail executable, defaults to "/usr/sbin/sendmail"
+  #   * <tt>:arguments</tt> The command line arguments
   # * <tt>raise_delivery_errors</tt> - whether or not errors should be raised if the email fails to be delivered.
   #
   # * <tt>delivery_method</tt> - Defines a delivery method. Possible values are :smtp (default), :sendmail, and :test.
-  #   Sendmail is assumed to be present at "/usr/sbin/sendmail".
   #
   # * <tt>perform_deliveries</tt> - Determines whether deliver_* methods are actually carried out. By default they are,
   #   but this can be turned off to help functional testing.
@@ -174,9 +210,8 @@ module ActionMailer #:nodoc:
   #   pick a different charset from inside a method with <tt>@charset</tt>.
   # * <tt>default_content_type</tt> - The default content type used for the main part of the message. Defaults to "text/plain". You
   #   can also pick a different content type from inside a method with <tt>@content_type</tt>. 
-  # * <tt>default_mime_version</tt> - The default mime version used for the message. Defaults to nil. You
-  #   can also pick a different value from inside a method with <tt>@mime_version</tt>. When multipart messages are in
-  #   use, <tt>@mime_version</tt> will be set to "1.0" if it is not set inside a method.
+  # * <tt>default_mime_version</tt> - The default mime version used for the message. Defaults to "1.0". You
+  #   can also pick a different value from inside a method with <tt>@mime_version</tt>.
   # * <tt>default_implicit_parts_order</tt> - When a message is built implicitly (i.e. multiple parts are assembled from templates
   #   which specify the content type in their filenames) this variable controls how the parts are ordered. Defaults to
   #   ["text/html", "text/enriched", "text/plain"]. Items that appear first in the array have higher priority in the mail client
@@ -184,17 +219,18 @@ module ActionMailer #:nodoc:
   #   <tt>@implicit_parts_order</tt>.
   class Base
     include AdvAttrAccessor, PartContainer
+    include ActionController::UrlWriter
 
     # Action Mailer subclasses should be reloaded by the dispatcher in Rails
     # when Dependencies.mechanism = :load.
-    include Reloadable::Subclasses
+    include Reloadable::Deprecated
     
     private_class_method :new #:nodoc:
 
     class_inheritable_accessor :template_root
     cattr_accessor :logger
 
-    @@server_settings = { 
+    @@smtp_settings = { 
       :address        => "localhost", 
       :port           => 25, 
       :domain         => 'localhost.localdomain', 
@@ -202,7 +238,13 @@ module ActionMailer #:nodoc:
       :password       => nil, 
       :authentication => nil
     }
-    cattr_accessor :server_settings
+    cattr_accessor :smtp_settings
+    
+    @@sendmail_settings = {
+      :location       => '/usr/sbin/sendmail',
+      :arguments      => '-i -t'
+    }
+    cattr_accessor :sendmail_settings
 
     @@raise_delivery_errors = true
     cattr_accessor :raise_delivery_errors
@@ -222,7 +264,7 @@ module ActionMailer #:nodoc:
     @@default_content_type = "text/plain"
     cattr_accessor :default_content_type
     
-    @@default_mime_version = nil
+    @@default_mime_version = "1.0"
     cattr_accessor :default_mime_version
 
     @@default_implicit_parts_order = [ "text/html", "text/enriched", "text/plain" ]
@@ -321,6 +363,18 @@ module ActionMailer #:nodoc:
       def deliver(mail)
         new.deliver!(mail)
       end
+      
+      # Server Settings is the old name for <tt>smtp_settings</tt>
+      def server_settings
+        smtp_settings
+      end
+      deprecate :server_settings=>"It's now named smtp_settings"
+      
+      def server_settings=(settings)
+        ActiveSupport::Deprecation.warn("server_settings has been renamed smtp_settings, this warning will be removed with rails 2.0", caller)
+        self.smtp_settings=settings
+      end
+      
     end
 
     # Instantiate a new mailer object. If +method_name+ is not +nil+, the mailer
@@ -348,7 +402,7 @@ module ActionMailer #:nodoc:
           templates.each do |path|
             # TODO: don't hardcode rhtml|rxml
             basename = File.basename(path)
-            next unless md = /^([^\.]+)\.([^\.]+\.[^\+]+)\.(rhtml|rxml)$/.match(basename)
+            next unless md = /^([^\.]+)\.([^\.]+\.[^\.]+)\.(rhtml|rxml)$/.match(basename)
             template_name = basename
             content_type = md.captures[1].gsub('.', '/')
             @parts << Part.new(:content_type => content_type,
@@ -395,7 +449,7 @@ module ActionMailer #:nodoc:
 
       begin
         send("perform_delivery_#{delivery_method}", mail) if perform_deliveries
-      rescue Object => e
+      rescue Exception => e  # Net::SMTP errors or sendmail pipe errors
         raise e if raise_delivery_errors
       end
 
@@ -508,14 +562,14 @@ module ActionMailer #:nodoc:
         destinations = mail.destinations
         mail.ready_to_send
 
-        Net::SMTP.start(server_settings[:address], server_settings[:port], server_settings[:domain], 
-            server_settings[:user_name], server_settings[:password], server_settings[:authentication]) do |smtp|
+        Net::SMTP.start(smtp_settings[:address], smtp_settings[:port], smtp_settings[:domain], 
+            smtp_settings[:user_name], smtp_settings[:password], smtp_settings[:authentication]) do |smtp|
           smtp.sendmail(mail.encoded, mail.from, destinations)
         end
       end
 
       def perform_delivery_sendmail(mail)
-        IO.popen("/usr/sbin/sendmail -i -t","w+") do |sm|
+        IO.popen("#{sendmail_settings[:location]} #{sendmail_settings[:arguments]}","w+") do |sm|
           sm.print(mail.encoded.gsub(/\r/, ''))
           sm.flush
         end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/helpers.rb b/vendor/rails/actionmailer/lib/action_mailer/helpers.rb
index b53326ca..8176ba8a 100644
--- a/vendor/rails/actionmailer/lib/action_mailer/helpers.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer/helpers.rb
@@ -1,8 +1,6 @@
 module ActionMailer
   module Helpers #:nodoc:
-    def self.append_features(base) #:nodoc:
-      super
-
+    def self.included(base) #:nodoc:
       # Initialize the base module to aggregate its helpers.
       base.class_inheritable_accessor :master_helper_module
       base.master_helper_module = Module.new
@@ -13,14 +11,12 @@ module ActionMailer
       base.class_eval do
         # Wrap inherited to create a new master helper module for subclasses.
         class << self
-          alias_method :inherited_without_helper, :inherited
-          alias_method :inherited, :inherited_with_helper
+          alias_method_chain :inherited, :helper
         end
 
         # Wrap initialize_template_class to extend new template class
         # instances with the master helper module.
-        alias_method :initialize_template_class_without_helper, :initialize_template_class
-        alias_method :initialize_template_class, :initialize_template_class_with_helper
+        alias_method_chain :initialize_template_class, :helper
       end
     end
 
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail/quoting.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail/quoting.rb
index a56e2267..69424234 100644
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail/quoting.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail/quoting.rb
@@ -49,25 +49,31 @@ module TMail
     class << self
       def unquote_and_convert_to(text, to_charset, from_charset = "iso-8859-1", preserve_underscores=false)
         return "" if text.nil?
-        if text =~ /^=\?(.*?)\?(.)\?(.*)\?=$/
-          from_charset = $1
-          quoting_method = $2
-          text = $3
-          case quoting_method.upcase
-            when "Q" then
-              unquote_quoted_printable_and_convert_to(text, to_charset, from_charset, preserve_underscores)
-            when "B" then
-              unquote_base64_and_convert_to(text, to_charset, from_charset)
-            else
-              raise "unknown quoting method #{quoting_method.inspect}"
-          end
-        else
-          convert_to(text, to_charset, from_charset)
+        text.gsub(/(.*?)(?:(?:=\?(.*?)\?(.)\?(.*?)\?=)|$)/) do
+          before = $1
+          from_charset = $2
+          quoting_method = $3
+          text = $4
+
+          before = convert_to(before, to_charset, from_charset) if before.length > 0
+          before + case quoting_method
+              when "q", "Q" then
+                unquote_quoted_printable_and_convert_to(text, to_charset, from_charset, preserve_underscores)
+              when "b", "B" then
+                unquote_base64_and_convert_to(text, to_charset, from_charset)
+              when nil then
+                # will be nil at the end of the string, due to the nature of
+                # the regex used.
+                ""
+              else
+                raise "unknown quoting method #{quoting_method.inspect}"
+            end
         end
       end
  
       def unquote_quoted_printable_and_convert_to(text, to, from, preserve_underscores=false)
         text = text.gsub(/_/, " ") unless preserve_underscores
+        text = text.gsub(/\r\n|\r/, "\n") # normalize newlines
         convert_to(text.unpack("M*").first, to, from)
       end
  
@@ -80,7 +86,7 @@ module TMail
         def convert_to(text, to, from)
           return text unless to && from
           text ? Iconv.iconv(to, from, text).first : ""
-        rescue Iconv::IllegalSequence, Errno::EINVAL
+        rescue Iconv::IllegalSequence, Iconv::InvalidEncoding, Errno::EINVAL
           # the 'from' parameter specifies a charset other than what the text
           # actually is...not much we can do in this case but just return the
           # unconverted text.
diff --git a/vendor/rails/actionmailer/lib/action_mailer/version.rb b/vendor/rails/actionmailer/lib/action_mailer/version.rb
index 21bc3f6a..44d87158 100644
--- a/vendor/rails/actionmailer/lib/action_mailer/version.rb
+++ b/vendor/rails/actionmailer/lib/action_mailer/version.rb
@@ -1,8 +1,8 @@
 module ActionMailer
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 2
-    TINY  = 5
+    MINOR = 3
+    TINY  = 2
 
     STRING = [MAJOR, MINOR, TINY].join('.')
   end
diff --git a/vendor/rails/actionmailer/test/fixtures/path.with.dots/multipart_with_template_path_with_dots.rhtml b/vendor/rails/actionmailer/test/fixtures/path.with.dots/multipart_with_template_path_with_dots.rhtml
index 897a5065..e69de29b 100644
--- a/vendor/rails/actionmailer/test/fixtures/path.with.dots/multipart_with_template_path_with_dots.rhtml
+++ b/vendor/rails/actionmailer/test/fixtures/path.with.dots/multipart_with_template_path_with_dots.rhtml
@@ -1 +0,0 @@
-Have a lovely picture, from me. Enjoy!
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/mail_helper_test.rb b/vendor/rails/actionmailer/test/mail_helper_test.rb
index bf5bf7f3..19f3707d 100644
--- a/vendor/rails/actionmailer/test/mail_helper_test.rb
+++ b/vendor/rails/actionmailer/test/mail_helper_test.rb
@@ -1,8 +1,4 @@
-$:.unshift(File.dirname(__FILE__) + "/../lib/")
-$:.unshift File.dirname(__FILE__) + "/fixtures/helpers"
-
-require 'test/unit'
-require 'action_mailer'
+require "#{File.dirname(__FILE__)}/abstract_unit"
 
 module MailerHelper
   def person_name
@@ -56,8 +52,6 @@ class HelperMailer < ActionMailer::Base
     helper_method :name_of_the_mailer_class
 end
 
-HelperMailer.template_root = File.dirname(__FILE__) + "/fixtures"
-
 class MailerHelperTest < Test::Unit::TestCase
   def new_mail( charset="utf-8" )
     mail = TMail::Mail.new
diff --git a/vendor/rails/actionmailer/test/mail_render_test.rb b/vendor/rails/actionmailer/test/mail_render_test.rb
index d5819652..42454fef 100644
--- a/vendor/rails/actionmailer/test/mail_render_test.rb
+++ b/vendor/rails/actionmailer/test/mail_render_test.rb
@@ -1,7 +1,4 @@
-$:.unshift(File.dirname(__FILE__) + "/../lib/")
-
-require 'test/unit'
-require 'action_mailer'
+require "#{File.dirname(__FILE__)}/abstract_unit"
 
 class RenderMailer < ActionMailer::Base
   def inline_template(recipient)
@@ -24,7 +21,21 @@ class RenderMailer < ActionMailer::Base
   end
 end
 
-RenderMailer.template_root = File.dirname(__FILE__) + "/fixtures"
+class FirstMailer < ActionMailer::Base
+  def share(recipient)
+    recipients recipient
+    subject    "using helpers"
+    from       "tester@example.com"
+  end
+end
+
+class SecondMailer < ActionMailer::Base
+  def share(recipient)
+    recipients recipient
+    subject    "using helpers"
+    from       "tester@example.com"
+  end
+end
 
 class RenderHelperTest < Test::Unit::TestCase
   def setup
@@ -46,3 +57,23 @@ class RenderHelperTest < Test::Unit::TestCase
   end
 end
 
+class FirstSecondHelperTest < Test::Unit::TestCase
+  def setup
+    ActionMailer::Base.delivery_method = :test
+    ActionMailer::Base.perform_deliveries = true
+    ActionMailer::Base.deliveries = []
+
+    @recipient = 'test@localhost'
+  end
+
+  def test_ordering
+    mail = FirstMailer.create_share(@recipient)
+    assert_equal "first mail", mail.body.strip
+    mail = SecondMailer.create_share(@recipient)
+    assert_equal "second mail", mail.body.strip
+    mail = FirstMailer.create_share(@recipient)
+    assert_equal "first mail", mail.body.strip
+    mail = SecondMailer.create_share(@recipient)
+    assert_equal "second mail", mail.body.strip
+  end
+end
diff --git a/vendor/rails/actionmailer/test/mail_service_test.rb b/vendor/rails/actionmailer/test/mail_service_test.rb
index 5fdf4074..31a871a0 100755
--- a/vendor/rails/actionmailer/test/mail_service_test.rb
+++ b/vendor/rails/actionmailer/test/mail_service_test.rb
@@ -1,31 +1,8 @@
-$:.unshift(File.dirname(__FILE__) + "/../lib/")
-
-require 'test/unit'
-require 'action_mailer'
-
-class MockSMTP
-  def self.deliveries
-    @@deliveries
-  end
-
-  def initialize
-    @@deliveries = []
-  end
-
-  def sendmail(mail, from, to)
-    @@deliveries << [mail, from, to]
-  end
-end
-
-class Net::SMTP
-  def self.start(*args)
-    yield MockSMTP.new
-  end
-end
+require "#{File.dirname(__FILE__)}/abstract_unit"
 
 class FunkyPathMailer < ActionMailer::Base
-  self.template_root = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
-
+  self.template_root = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
+
   def multipart_with_template_path_with_dots(recipient)
     recipients recipient
     subject    "Have a lovely picture"
@@ -33,14 +10,9 @@ class FunkyPathMailer < ActionMailer::Base
     attachment :content_type => "image/jpeg",
       :body => "not really a jpeg, we're only testing, after all"
   end
-
-  def template_path
-    "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
-  end
 end
 
 class TestMailer < ActionMailer::Base
-
   def signed_up(recipient)
     @recipients   = recipient
     @subject      = "[Signed up] Welcome #{recipient}"
@@ -222,7 +194,7 @@ class TestMailer < ActionMailer::Base
     subject      "nested multipart"
     from         "test@example.com"
     content_type "multipart/mixed"
-    part :content_type => "multipart/alternative", :content_disposition => "inline" do |p|
+    part :content_type => "multipart/alternative", :content_disposition => "inline", :headers => { "foo" => "bar" } do |p|
       p.part :content_type => "text/plain", :body => "test text\nline #2"
       p.part :content_type => "text/html", :body => "<b>test</b> HTML<br/>\nline #2"
     end
@@ -273,8 +245,6 @@ class TestMailer < ActionMailer::Base
   end
 end
 
-TestMailer.template_root = File.dirname(__FILE__) + "/fixtures"
-
 class ActionMailerTest < Test::Unit::TestCase
   include ActionMailer::Quoting
 
@@ -284,6 +254,7 @@ class ActionMailerTest < Test::Unit::TestCase
 
   def new_mail( charset="utf-8" )
     mail = TMail::Mail.new
+    mail.mime_version = "1.0"
     if charset
       mail.set_content_type "text", "plain", { "charset" => charset }
     end
@@ -306,6 +277,7 @@ class ActionMailerTest < Test::Unit::TestCase
     
     assert_equal "multipart/mixed", created.content_type
     assert_equal "multipart/alternative", created.parts.first.content_type
+    assert_equal "bar", created.parts.first.header['foo'].to_s
     assert_equal "text/plain", created.parts.first.parts.first.content_type
     assert_equal "text/html", created.parts.first.parts[1].content_type
     assert_equal "application/octet-stream", created.parts[1].content_type
@@ -324,7 +296,6 @@ class ActionMailerTest < Test::Unit::TestCase
     expected.body    = "Hello there, \n\nMr. #{@recipient}"
     expected.from    = "system@loudthinking.com"
     expected.date    = Time.local(2004, 12, 12)
-    expected.mime_version = nil
 
     created = nil
     assert_nothing_raised { created = TestMailer.create_signed_up(@recipient) }
@@ -816,17 +787,30 @@ EOF
     assert_match %r{format=flowed}, mail['content-type'].to_s
     assert_match %r{charset=utf-8}, mail['content-type'].to_s
   end
+  
+  def test_deprecated_server_settings
+    old_smtp_settings = ActionMailer::Base.smtp_settings
+    assert_deprecated do
+      ActionMailer::Base.server_settings
+    end
+    assert_deprecated do
+      ActionMailer::Base.server_settings={}
+      assert_equal Hash.new, ActionMailer::Base.smtp_settings
+    end
+  ensure
+    ActionMailer::Base.smtp_settings=old_smtp_settings    
+  end
 end
 
-class InheritableTemplateRootTest < Test::Unit::TestCase
-  def test_attr
-    expected = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
-    assert_equal expected, FunkyPathMailer.template_root
-
-    sub = Class.new(FunkyPathMailer)
-    sub.template_root = 'test/path'
-
-    assert_equal 'test/path', sub.template_root
-    assert_equal expected, FunkyPathMailer.template_root
-  end
-end
+class InheritableTemplateRootTest < Test::Unit::TestCase
+  def test_attr
+    expected = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
+    assert_equal expected, FunkyPathMailer.template_root
+
+    sub = Class.new(FunkyPathMailer)
+    sub.template_root = 'test/path'
+
+    assert_equal 'test/path', sub.template_root
+    assert_equal expected, FunkyPathMailer.template_root
+  end
+end
diff --git a/vendor/rails/actionmailer/test/quoting_test.rb b/vendor/rails/actionmailer/test/quoting_test.rb
index 6291cd3d..77bd769b 100644
--- a/vendor/rails/actionmailer/test/quoting_test.rb
+++ b/vendor/rails/actionmailer/test/quoting_test.rb
@@ -1,7 +1,4 @@
-$:.unshift(File.dirname(__FILE__) + "/../lib/")
-$:.unshift(File.dirname(__FILE__) + "/../lib/action_mailer/vendor")
-
-require 'test/unit'
+require "#{File.dirname(__FILE__)}/abstract_unit"
 require 'tmail'
 require 'tempfile'
 
@@ -22,6 +19,18 @@ class QuotingTest < Test::Unit::TestCase
     assert_equal unquoted, original
   end
 
+  # test an email that has been created using \r\n newlines, instead of
+  # \n newlines.
+  def test_email_quoted_with_0d0a
+    mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_quoted_with_0d0a"))
+    assert_match %r{Elapsed time}, mail.body
+  end
+
+  def test_email_with_partially_quoted_subject
+    mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_with_partially_quoted_subject"))
+    assert_equal "Re: Test: \"\346\274\242\345\255\227\" mid \"\346\274\242\345\255\227\" tail", mail.subject
+  end
+
   private
 
     # This whole thing *could* be much simpler, but I don't think Tempfile,
@@ -40,7 +49,7 @@ class QuotingTest < Test::Unit::TestCase
       end
 
       system("ruby #{test_name} > #{res_name}") or raise "could not run test in sandbox"
-      File.read(res_name)
+      File.read(res_name).chomp
     ensure
       File.delete(test_name) rescue nil
       File.delete(res_name) rescue nil
diff --git a/vendor/rails/actionmailer/test/tmail_test.rb b/vendor/rails/actionmailer/test/tmail_test.rb
index 3930c7d3..7d83a68a 100644
--- a/vendor/rails/actionmailer/test/tmail_test.rb
+++ b/vendor/rails/actionmailer/test/tmail_test.rb
@@ -1,8 +1,4 @@
-$:.unshift(File.dirname(__FILE__) + "/../lib/")
-$:.unshift File.dirname(__FILE__) + "/fixtures/helpers"
-
-require 'test/unit'
-require 'action_mailer'
+require "#{File.dirname(__FILE__)}/abstract_unit"
 
 class TMailMailTest < Test::Unit::TestCase
   def test_body
diff --git a/vendor/rails/actionpack/CHANGELOG b/vendor/rails/actionpack/CHANGELOG
index be0d4064..9480aecd 100644
--- a/vendor/rails/actionpack/CHANGELOG
+++ b/vendor/rails/actionpack/CHANGELOG
@@ -1,3 +1,557 @@
+*1.13.2* (February 5th, 2007)
+
+* Add much-needed html-scanner tests.  Fixed CDATA parsing bug. [Rick]
+
+* improve error message for Routing for named routes. [Rob Sanheim]
+
+* Added enhanced docs to routing assertions. [Rob Sanheim]
+
+* fix form_for example in ActionController::Resources documentation. [gnarg]
+
+* Add singleton resources from trunk [Rick Olson]
+
+* TestSession supports indifferent access so session['foo'] == session[:foo] in your tests.  #7372 [julik, jean.helou]
+
+* select :multiple => true suffixes the attribute name with [] unless already suffixed.  #6977 [nik.kakelin, ben, julik]
+
+* Improve routes documentation.  #7095 [zackchandler]
+
+* Resource member routes require :id, eliminating the ambiguous overlap with collection routes.  #7229 [dkubb]
+
+* Fixed NumberHelper#number_with_delimiter to use "." always for splitting the original number, not the delimiter parameter #7389 [ceefour]
+
+* Autolinking recognizes trailing and embedded . , : ;  #7354 [Jarkko Laine]
+
+* Make TextHelper::auto_link recognize URLs with colons in path correctly, fixes #7268.  [imajes]
+
+* Improved auto_link to match more valid urls correctly [Tobias Luetke]
+
+
+*1.13.1* (January 18th, 2007)
+
+* Fixed content-type bug in Prototype [sam]
+
+
+*1.13.0* (January 16th, 2007)
+
+* Modernize cookie testing code, and increase coverage (Heckle++) #7101 [Kevin Clark]
+
+* Heckling ActionController::Resources::Resource revealed that set_prefixes didn't break when :name_prefix was munged. #7081 [Kevin Clark]
+
+* Update to Prototype 1.5.0. [Sam Stephenson]
+
+* Allow exempt_from_layout :rhtml.  #6742, #7026 [dcmanges, Squeegy]
+
+* Fix parsing of array[] CGI parameters so extra empty values aren't included.  #6252 [Nicholas Seckar, aiwilliams, brentrowland]
+
+* link_to_unless_current works with full URLs as well as paths.  #6891 [Jarkko Laine, manfred, idrifter]
+
+* Fix HTML::Node to output double quotes instead of single quotes.  Closes #6845 [mitreandy]
+
+* Fix no method error with error_messages_on.  Closes #6935 [nik.wakelin Koz]
+
+* Slight doc tweak to the ActionView::Helpers::PrototypeHelper#replace docs.  Closes #6922 [Steven Bristol]
+
+* Slight doc tweak to #prepend_filter.  Closes #6493 [Jeremy Voorhis]
+
+* Add more extensive documentation to the AssetTagHelper.  Closes #6452 [Bob Silva]
+
+* Clean up multiple calls to #stringify_keys in TagHelper, add better documentation and testing for TagHelper.  Closes #6394 [Bob Silva]
+
+* [DOCS] fix reference to ActionController::Macros::AutoComplete for #text_field_with_auto_complete. Closes #2578 [Jan Prill]
+
+* Make sure html_document is reset between integration test requests. [ctm]
+
+* Set session to an empty hash if :new_session => false and no session cookie or param is present. CGI::Session was raising an unrescued ArgumentError.  [Josh Susser]
+
+* Fix assert_redirected_to bug where redirecting from a nested to to a top-level controller incorrectly added the current controller's nesting.  Closes #6128.  [Rick Olson]
+
+* Ensure render :json => ... skips the layout.  #6808 [Josh Peek]
+
+* Silence log_error deprecation warnings from inspecting deprecated instance variables.  [Nate Wiger]
+
+* Only cache GET requests with a 200 OK response.  #6514, #6743 [RSL, anamba]
+
+* Correctly report which filter halted the chain.  #6699 [Martin Emde]
+
+* respond_to recognizes JSON. render :json => @person.to_json automatically sets the content type and takes a :callback option to specify a client-side function to call using the rendered JSON as an argument.  #4185 [Scott Raymond, eventualbuddha]
+    # application/json response with body 'Element.show({:name: "David"})'
+    respond_to do |format|
+      format.json { render :json => { :name => "David" }.to_json, :callback => 'Element.show' }
+    end
+
+* Makes :discard_year work without breaking multi-attribute parsing in AR.  #1260, #3800 [sean@ardismg.com, jmartin@desertflood.com, stephen@touset.org, Bob Silva]
+
+* Adds html id attribute to date helper elements.  #1050, #1382 [mortonda@dgrmm.net, David North, Bob Silva]
+
+* Add :index and @auto_index capability to model driven date/time selects.  #847, #2655 [moriq, Doug Fales, Bob Silva]
+
+* Add :order to datetime_select, select_datetime, and select_date.  #1427 [Timothee Peignier, patrick@lenz.sh, Bob Silva]
+
+* Added time_select to work with time values in models. Update scaffolding.  #2489, #2833 [Justin Palmer, Andre Caum, Bob Silva]
+
+* Added :include_seconds to select_datetime, datetime_select and time_select.  #2998 [csn, Bob Silva]
+
+* All date/datetime selects can now accept an array of month names with :use_month_names. Allows for localization.  #363 [tomasj, Bob Silva]
+
+* Adds :time_separator to select_time and :date_separator to select_datetime. Preserves BC.  #3811 [Bob Silva]
+
+* @response.redirect_url works with 201 Created responses: just return headers['Location'] rather than checking the response status.  [Jeremy Kemper]
+
+* Fixed that HEAD should return the proper Content-Length header (that is, actually use @body.size, not just 0) [DHH]
+
+* Added GET-masquarading for HEAD, so request.method will return :get even for HEADs. This will help anyone relying on case request.method to automatically work with HEAD and map.resources will also allow HEADs to all GET actions. Rails automatically throws away the response content in a reply to HEAD, so you don't even need to worry about that. If you, for whatever reason, still need to distinguish between GET and HEAD in some edge case, you can use Request#head? and even Request.headers["REQUEST_METHOD"] for get the "real" answer. Closes #6694 [DHH]
+
+
+*1.13.0 RC1* (r5619, November 22nd, 2006)
+
+* Update Routing to complain when :controller is not specified by a route. Closes #6669. [Nicholas Seckar]
+
+* Ensure render_to_string cleans up after itself when an exception is raised.  #6658 [rsanheim]
+
+* Update to Prototype and script.aculo.us [5579]. [Sam Stephenson, Thomas Fuchs]
+
+* simple_format helper doesn't choke on nil.  #6644 [jerry426]
+
+* Reuse named route helper module between Routing reloads. Use remove_method to delete named route methods after each load. Since the module is never collected, this fixes a significant memory leak. [Nicholas Seckar]
+
+* Deprecate standalone components.  [Jeremy Kemper]
+
+* Always clear model associations from session.  #4795 [sd@notso.net, andylien@gmail.com]
+
+* Remove JavaScriptLiteral in favor of ActiveSupport::JSON::Variable. [Sam Stephenson]
+
+* Sync ActionController::StatusCodes::STATUS_CODES with http://www.iana.org/assignments/http-status-codes.  #6586 [dkubb]
+
+* Multipart form values may have a content type without being treated as uploaded files if they do not provide a filename.  #6401 [Andreas Schwarz, Jeremy Kemper]
+
+* assert_response supports symbolic status codes.  #6569 [Kevin Clark]
+    assert_response :ok
+    assert_response :not_found
+    assert_response :forbidden
+
+* Cache parsed query parameters.  #6559 [Stefan Kaes]
+
+* Deprecate JavaScriptHelper#update_element_function, which is superseeded by RJS [Thomas Fuchs]
+
+* Fix invalid test fixture exposed by stricter Ruby 1.8.5 multipart parsing.  #6524 [Bob Silva]
+
+* Set ActionView::Base.default_form_builder once rather than passing the :builder option to every form or overriding the form helper methods.  [Jeremy Kemper]
+
+* Deprecate expire_matched_fragments. Use expire_fragment instead.  #6535 [Bob Silva]
+
+* Deprecate start_form_tag and end_form_tag.  Use form_tag / '</form>' from now on.  [Rick]
+
+* Added block-usage to PrototypeHelper#form_remote_tag, document block-usage of FormTagHelper#form_tag [Rick]
+
+* Add a 0 margin/padding div around the hidden _method input tag that form_tag outputs.  [Rick]
+
+* Added block-usage to TagHelper#content_tag [DHH]. Example:
+
+   <% content_tag :div, :class => "strong" %>
+     Hello world!
+   <% end %>
+  
+  Will output:
+    <div class="strong">Hello world!</div>
+
+* Deprecated UrlHelper#link_to_image and UrlHelper#link_to :post => true #6409 [BobSilva]
+
+* Upgraded NumberHelper with number_to_phone support international formats to comply with ITU E.123 by supporting area codes with less than 3 digits, added precision argument to number_to_human_size (defaults to 1) #6421 [BobSilva]
+
+* Fixed that setting RAILS_ASSET_ID to "" should not add a trailing slash after assets #6454 [BobSilva/chrismear]
+
+* Force *_url named routes to show the host in ActionView [Rick]
+
+  <%= url_for ... %> # no host
+  <%= foo_path %>    # no host
+  <%= foo_url %>     # host!
+
+* Add support for converting blocks into function arguments to JavaScriptGenerator#call and JavaScriptProxy#call. [Sam Stephenson]
+
+* Add JavaScriptGenerator#literal for wrapping a string in an object whose #to_json is the string itself. [Sam Stephenson]
+
+* Add <%= escape_once html %> to escape html while leaving any currently escaped entities alone.  Fix button_to double-escaping issue. [Rick]
+
+* Fix double-escaped entities, such as &amp;amp;, &amp;#123;, etc. [Rick]
+
+* Fix routing to correctly determine when generation fails. Closes #6300. [psross].
+
+* Fix broken assert_generates when extra keys are being checked. [Jamis Buck]
+
+* Replace KCODE checks with String#chars for truncate.  Closes #6385 [Manfred Stienstra]
+
+* Make page caching respect the format of the resource that is being requested even if the current route is the default route so that, e.g. posts.rss is not transformed by url_for to '/' and subsequently cached as '/index.html' when it should be cached as '/posts.rss'.  [Marcel Molina Jr.]
+
+* Use String#chars in TextHelper::excerpt. Closes #6386 [Manfred Stienstra]
+
+* Fix relative URL root matching problems. [Mark Imbriaco]
+
+* Fix filter skipping in controller subclasses.  #5949, #6297, #6299 [Martin Emde]
+
+* render_text may optionally append to the response body. render_javascript appends by default. This allows you to chain multiple render :update calls by setting @performed_render = false between them (awaiting a better public API).  [Jeremy Kemper]
+
+* Rename test assertion to prevent shadowing. Closes #6306. [psross]
+
+* Fixed that NumberHelper#number_to_delimiter should respect precision of higher than two digits #6231 [phallstrom]
+
+* Fixed that FormHelper#radio_button didn't respect an :id being passed in #6266 [evansj]
+
+* Added an html_options hash parameter to javascript_tag() and update_page_tag() helpers #6311 [tzaharia]. Example:
+
+    update_page_tag :defer => 'true' { |page| ... }
+
+  Gives:
+
+    <script defer="true" type="text/javascript">...</script>
+    
+  Which is needed for dealing with the IE6 DOM when it's not yet fully loaded.
+
+* Fixed that rescue template path shouldn't be hardcoded, then it's easier to hook in your own #6295 [mnaberez]
+
+* Fixed escaping of backslashes in JavaScriptHelper#escape_javascript #6302 [sven@c3d2.de]
+
+* Fixed that some 500 rescues would cause 500's themselves because the response had not yet been generated #6329 [cmselmer]
+
+* respond_to :html doesn't assume .rhtml.  #6281 [Hampton Catlin]
+
+* Fixed some deprecation warnings in ActionPack [Rick Olson]
+
+* assert_select_rjs decodes escaped unicode chars since the Javascript generators encode them.  #6240 [japgolly]
+
+* Deprecation: @cookies, @headers, @request, @response will be removed after 1.2. Use the corresponding method instead.  [Jeremy Kemper]
+
+* Make the :status parameter expand to the default message for that status code if it is an integer. Also support symbol statuses. [Jamis Buck]. Examples:
+
+    head :status => 404        # expands to "404 Not Found"
+    head :status => :not_found # expands to "404 Not Found"
+    head :status => :created   # expands to "201 Created"
+
+* Add head(options = {}) for responses that have no body. [Jamis Buck]. Examples:
+
+    head :status => 404 # return an empty response with a 404 status
+    head :location => person_path(@person), :status => 201
+
+* Fix bug that kept any before_filter except the first one from being able to halt the before_filter chain.  [Rick Olson]
+
+* strip_links is case-insensitive.  #6285 [tagoh, Bob Silva]
+
+* Clear the cache of possible controllers whenever Routes are reloaded. [Nicholas Seckar]
+
+* Filters overhaul including meantime filter support using around filters + blocks.  #5949 [Martin Emde, Roman Le Negrate, Stefan Kaes, Jeremy Kemper]
+
+* Update CGI process to allow sessions to contain namespaced models. Closes #4638. [dfelstead@site5.com]
+
+* Fix routing to respect user provided requirements and defaults when assigning default routing options (such as :action => 'index'). Closes #5950. [Nicholas Seckar]
+
+* Rescue Errno::ECONNRESET to handle an unexpectedly closed socket connection. Improves SCGI reliability.  #3368, #6226 [sdsykes, fhanshaw@vesaria.com]
+
+* Added that respond_to blocks will automatically set the content type to be the same as is requested [DHH]. Examples:
+
+    respond_to do |format|
+      format.html { render :text => "I'm being sent as text/html" }
+      format.rss  { render :text => "I'm being sent as application/rss+xml" }
+      format.atom { render :text => "I'm being sent as application/xml", :content_type => Mime::XML }
+    end
+
+* Added utf-8 as the default charset for all renders. You can change this default using ActionController::Base.default_charset=(encoding) [DHH]
+
+* Added proper getters and setters for content type and charset [DHH]. Example of what we used to do:
+
+    response.headers["Content-Type"] = "application/atom+xml; charset=utf-8"
+  
+  ...now:
+  
+    response.content_type = Mime::ATOM
+    response.charset      = "utf-8"
+
+* Declare file extensions exempt from layouts.  #6219 [brandon]
+    Example: ActionController::Base.exempt_from_layout 'rpdf'
+
+* Add chained replace/update support for assert_select_rjs [Rick Olson]
+
+    Given RJS like...
+
+      page['test1'].replace "<div id=\"1\">foo</div>"
+      page['test2'].replace_html "<div id=\"2\">foo</div>"
+
+    Test it with...
+
+      assert_select_rjs :chained_replace
+      assert_select_rjs :chained_replace, "test1"
+
+      assert_select_rjs :chained_replace_html
+      assert_select_rjs :chained_replace_html, "test2"
+
+* Load helpers in alphabetical order for consistency. Resolve cyclic javascript_helper dependency.  #6132, #6178 [choonkeat@gmail.com]
+
+* Skip params with empty names, such as the &=Save query string from <input type="submit"/>.  #2569 [manfred, raphinou@yahoo.com]
+
+* Fix assert_tag so that :content => "foo" does not match substrings, but only exact strings. Use :content => /foo/ to match substrings. #2799 [Eric Hodel]
+
+* Update JavaScriptGenerator#show/hide/toggle/remove to new Prototype syntax for multiple ids,  #6068 [petermichaux@gmail.com]
+
+* Update UrlWriter to support :only_path. [Nicholas Seckar, Dave Thomas]
+
+* Fixed JavaScriptHelper#link_to_function and JavaScriptHelper#button_to_function to have the script argument be optional [DHH]. So what used to require a nil, like this:
+
+    link_to("Hider", nil, :class => "hider_link") { |p| p[:something].hide }
+  
+  ...can be written like this:
+
+    link_to("Hider", :class => "hider_link") { |p| p[:something].hide }
+
+* Added access to nested attributes in RJS #4548 [richcollins@gmail.com]. Examples:
+
+    page['foo']['style']                  # => $('foo').style;
+    page['foo']['style']['color']         # => $('blank_slate').style.color;
+    page['foo']['style']['color'] = 'red' # => $('blank_slate').style.color = 'red';
+    page['foo']['style'].color = 'red'    # => $('blank_slate').style.color = 'red';
+
+* Fixed that AssetTagHelper#image_tag and others using compute_public_path should not modify the incoming source argument (closes #5102) [eule@space.ch]
+
+* Deprecated the auto-appending of .png to AssetTagHelper#image_tag calls that doesn't have an extension [DHH] 
+
+* Fixed FormOptionsHelper#select to respect :selected value #5813
+
+* Fixed TextHelper#simple_format to deal with multiple single returns within a single paragraph #5835 [moriq@moriq.com]
+
+* Fixed TextHelper#pluralize to handle 1 as a string #5909 [rails@bencurtis.com]
+
+* Improved resolution of DateHelper#distance_of_time_in_words for better precision #5994 [Bob Silva]
+
+* Changed that uncaught exceptions raised any where in the application will cause RAILS_ROOT/public/500.html to be read and shown instead of just the static "Application error (Rails)" [DHH]
+
+* Added deprecation language for pagination which will become a plugin by Rails 2.0 [DHH]
+
+* Added deprecation language for in_place_editor and auto_complete_field that both pieces will become plugins by Rails 2.0 [DHH]
+
+* Deprecated all of ActionController::Dependencies. All dependency loading is now handled from Active Support [DHH]
+
+* Added assert_select* for CSS selector-based testing (deprecates assert_tag) #5936 [assaf.arkin@gmail.com]
+
+* radio_button_tag generates unique id attributes.  #3353 [Bob Silva, somekool@gmail.com]
+
+* strip_tags passes through blank args such as nil or "".  #2229, #6702 [duncan@whomwah.com, dharana]
+
+* Cleanup assert_tag :children counting.  #2181 [jamie@bravenet.com]
+
+* button_to accepts :method so you can PUT and DELETE with it.  #6005 [Dan Webb]
+
+* Update sanitize text helper to strip plaintext tags, and <img src="javascript:bang">.  [Rick Olson]
+
+* Add routing tests to assert that RoutingError is raised when conditions aren't met.  Closes #6016 [Nathan Witmer]
+
+* Make auto_link parse a greater subset of valid url formats. [Jamis Buck]
+
+* Integration tests: headers beginning with X aren't excluded from the HTTP_ prefix, so X-Requested-With becomes HTTP_X_REQUESTED_WITH as expected. [Mike Clark]
+
+* Switch to using FormEncodedPairParser for parsing request parameters. [Nicholas Seckar, DHH]
+
+* respond_to .html now always renders #{action_name}.rhtml so that registered custom template handlers do not override it in priority. Custom mime types require a block and throw proper error now. [Tobias Luetke]
+
+* Deprecation: test deprecated instance vars in partials. [Jeremy Kemper]
+
+* Add UrlWriter to allow writing urls from Mailers and scripts. [Nicholas Seckar]
+
+* Relax Routing's anchor pattern warning; it was preventing use of [^/] inside restrictions. [Nicholas Seckar]
+
+* Add controller_paths variable to Routing. [Nicholas Seckar]
+
+* Fix assert_redirected_to issue with named routes for module controllers.  [Rick Olson]
+
+* Tweak RoutingError message to show option diffs, not just missing named route significant keys. [Rick Olson]
+
+* Invoke method_missing directly on hidden actions. Closes #3030. [Nicholas Seckar]
+
+* Add RoutingError exception when RouteSet fails to generate a path from a Named Route. [Rick Olson]
+
+* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
+
+* Deprecation: check whether instance variables have been monkeyed with before assigning them to deprecation proxies. Raises a RuntimeError if so. [Jeremy Kemper]
+
+* Add support for the param_name parameter to the auto_complete_field helper. #5026 [david.a.williams@gmail.com]
+
+* Deprecation! @params, @session, @flash will be removed after 1.2. Use the corresponding instance methods instead. You'll get printed warnings during tests and logged warnings in dev mode when you access either instance variable directly. [Jeremy Kemper]
+
+* Make Routing noisy when an anchor regexp is assigned to a segment. #5674 [francois.beausoleil@gmail.com]
+
+* Added months and years to the resolution of DateHelper#distance_of_time_in_words, such that "60 days ago" becomes "2 months ago" #5611 [pjhyett@gmail.com]
+
+* Make controller_path available as an instance method.  #5724 [jmckible@gmail.com]
+
+* Update query parser to support adjacent hashes. [Nicholas Seckar]
+
+* Make action caching aware of different formats for the same action so that, e.g.  foo.xml is cached separately from foo.html. Implicitly set content type when reading in cached content with mime revealing extensions so the entire onous isn't on the webserver. [Marcel Molina Jr.]
+
+* Restrict Request Method hacking with ?_method to POST requests.  [Rick Olson]
+
+* Fixed the new_#{resource}_url route and added named route tests for Simply Restful.  [Rick Olson]
+
+* Added map.resources from the Simply Restful plugin [DHH]. Examples (the API has changed to use plurals!):
+
+    map.resources :messages
+    map.resources :messages, :comments
+    map.resources :messages, :new => { :preview => :post }
+
+* Fixed that integration simulation of XHRs should set Accept header as well [Edward Frederick]
+
+* TestRequest#reset_session should restore a TestSession, not a hash [Koz]
+
+* Don't search a load-path of '.' for controller files [Jamis Buck]
+
+* Update integration.rb to require test_process explicitly instead of via Dependencies. [Nicholas Seckar]
+
+* Fixed that you can still access the flash after the flash has been reset in reset_session.  Closes #5584 [lmarlow@yahoo.com]
+
+* Allow form_for and fields_for to work with indexed form inputs.  [Jeremy Kemper, Matt Lyon]
+
+  <% form_for 'post[]', @post do |f| -%>
+  <% end -%>
+
+* Remove leak in development mode by replacing define_method with module_eval. [Nicholas Seckar]
+
+* Provide support for decimal columns to form helpers. Closes #5672. [dave@pragprog.com]
+
+* Pass :id => nil or :class => nil to error_messages_for to supress that html attribute. #3586 [olivier_ansaldi@yahoo.com, sebastien@goetzilla.info]
+
+* Reset @html_document between requests so assert_tag works. #4810 [jarkko@jlaine.net, easleydp@gmail.com]
+
+* Integration tests behave well with render_component. #4632 [edward.frederick@revolution.com, dev.rubyonrails@maxdunn.com]
+
+* Added exception handling of missing layouts #5373 [chris@ozmm.org]
+
+* Fixed that real files and symlinks should be treated the same when compiling templates #5438 [zachary@panandscan.com]
+
+* Fixed that the flash should be reset when reset_session is called #5584 [shugo@ruby-lang.org]
+
+* Added special case for "1 Byte" in NumberHelper#number_to_human_size #5593 [murpyh@rubychan.de]
+
+* Fixed proper form-encoded parameter parsing for requests with "Content-Type: application/x-www-form-urlencoded; charset=utf-8" (note the presence of a charset directive) [DHH]
+
+* Add route_name_path method to generate only the path for a named routes. For example, map.person will add person_path. [Nicholas Seckar]
+
+* Avoid naming collision among compiled view methods. [Jeremy Kemper]
+
+* Fix CGI extensions when they expect string but get nil in Windows. Closes #5276 [mislav@nippur.irb.hr]
+
+* Determine the correct template_root for deeply nested components.  #2841 [s.brink@web.de]
+
+* Fix that routes with *path segments in the recall can generate URLs. [Rick]
+
+* Fix strip_links so that it doesn't hang on multiline <acronym> tags [Jamis Buck]
+
+* Remove problematic control chars in rescue template. #5316 [Stefan Kaes]
+
+* Make sure passed routing options are not mutated by routing code. #5314 [Blair Zajac]
+
+* Make sure changing the controller from foo/bar to bing/bang does not change relative to foo. [Jamis Buck]
+
+* Escape the path before routing recognition. #3671
+
+* Make sure :id and friends are unescaped properly. #5275 [me@julik.nl]
+
+* Rewind readable CGI params so others may reread them (such as CGI::Session when passing the session id in a multipart form).  #210 [mklame@atxeu.com, matthew@walker.wattle.id.au]
+
+* Added Mime::TEXT (text/plain) and Mime::ICS (text/calendar) as new default types [DHH]
+
+* Added Mime::Type.register(string, symbol, synonyms = []) for adding new custom mime types [DHH]. Example: Mime::Type.register("image/gif", :gif)
+
+* Added support for Mime objects in render :content_type option [DHH]. Example: render :text => some_atom, :content_type => Mime::ATOM
+
+* Add :status option to send_data and send_file. Defaults to '200 OK'.  #5243 [Manfred Stienstra <m.stienstra@fngtps.com>]
+
+* Routing rewrite. Simpler, faster, easier to understand. The published API for config/routes.rb is unchanged, but nearly everything else is different, so expect breakage in plugins and libs that try to fiddle with routes. [Nicholas Seckar, Jamis Buck]
+
+  map.connect '/foo/:id', :controller => '...', :action => '...'
+  map.connect '/foo/:id.:format', :controller => '...', :action => '...'
+  map.connect '/foo/:id', ..., :conditions => { :method => :get }
+
+* Cope with missing content type and length headers. Parse parameters from multipart and urlencoded request bodies only. [Jeremy Kemper]
+
+* Accept multipart PUT parameters. #5235 [guy.naor@famundo.com]
+
+* Added interrogation of params[:format] to determine Accept type. If :format is specified and matches a declared extension, like "rss" or "xml", that mime type will be put in front of the accept handler. This means you can link to the same action from different extensions and use that fact to determine output [DHH]. Example:
+
+  class WeblogController < ActionController::Base
+    def index
+      @posts = Post.find :all
+      
+      respond_to do |format|
+        format.html
+        format.xml { render :xml => @posts.to_xml }
+        format.rss { render :action => "feed.rxml" }
+      end
+    end
+  end
+  
+  # returns HTML when requested by a browser, since the browser
+  # has the HTML mimetype at the top of its priority list
+  Accept: text/html
+  GET /weblog 
+  
+  # returns the XML 
+  Accept: application/xml
+  GET /weblog 
+
+  # returns the HTML 
+  Accept: application/xml
+  GET /weblog.html
+
+  # returns the XML
+  Accept: text/html
+  GET /weblog.xml
+  
+  All this relies on the fact that you have a route that includes .:format.
+  
+* Expanded :method option in FormTagHelper#form_tag, FormHelper#form_for, PrototypeHelper#remote_form_for, PrototypeHelper#remote_form_tag, and PrototypeHelper#link_to_remote to allow for verbs other than GET and POST by automatically creating a hidden form field named _method, which will simulate the other verbs over post [DHH]
+
+* Added :method option to UrlHelper#link_to, which allows for using other verbs than GET for the link. This replaces the :post option, which is now deprecated. Example: link_to "Destroy", person_url(:id => person), :method => :delete [DHH]
+
+* follow_redirect doesn't complain about being redirected to the same controller. #5153 [dymo@mk.ukrtelecom.ua]
+
+* Add layout attribute to response object with the name of the layout that was rendered, or nil if none rendered. [Kevin Clark kevin.clark@gmail.com]
+
+* Fix NoMethodError when parsing params like &&. [Adam Greenfield]
+
+* form.text_area handles the :size option just like the original text_area (:size => '60x10' becomes cols="60" rows="10").  [Jeremy Kemper]
+
+* Excise ingrown code from FormOptionsHelper#options_for_select. #5008 [anonymous]
+
+* Small fix in routing to allow dynamic routes (broken after [4242]) [Rick]
+
+    map.connect '*path', :controller => 'files', :action => 'show'
+
+* Use #flush between switching from #write to #syswrite. Closes #4907. [Blair Zajac <blair@orcaware.com>]
+
+* Allow error_messages_for to report errors for multiple objects, as well as support for customizing the name of the object in the error summary header. Closes #4186. [andrew@redlinesoftware.com, Marcel Molina Jr.]
+  
+  error_messages_for :account, :user, :subscription, :object_name => :account
+
+* Fix assert_redirected_to tests according to real-world usage.  Also, don't fail if you add an extra :controller option: [Rick]
+
+    redirect_to :action => 'new'
+    assert_redirected_to :controller => 'monkeys', :action => 'new'
+
+* Diff compared routing options.  Allow #assert_recognizes to take a second arg as a hash to specify optional request method [Rick]
+
+    assert_recognizes({:controller => 'users', :action => 'index'}, 'users')
+    assert_recognizes({:controller => 'users', :action => 'create'}, {:path => 'users', :method => :post})
+
+* Diff compared options with #assert_redirected_to [Rick]
+
+* Add support in routes for semicolon delimited "subpaths", like /books/:id;:action [Jamis Buck]
+
+* Change link_to_function and button_to_function to (optionally) take an update_page block instead of a JavaScript string. Closes #4804. [zraii@comcast.net, Sam Stephenson]
+
+* Modify routing so that you can say :require => { :method => :post } for a route, and the route will never be selected unless the request method is POST. Only works for route recognition, not for route generation. [Jamis Buck]
+
+* Added :add_headers option to verify which merges a hash of name/value pairs into the response's headers hash if the prerequisites cannot be satisfied. [Sam Stephenson]
+  ex. verify :only => :speak, :method => :post, 
+             :render => { :status => 405, :text => "Must be post" }, 
+             :add_headers => { "Allow" => "POST" }
+
+
 *1.12.5* (August 10th, 2006)
 
 * Updated security fix
@@ -5,24 +559,6 @@
 
 *1.12.4* (August 8th, 2006)
 
-* Documentation fix: integration test scripts don't require integration_test.  #4914 [Frederick Ros <sl33p3r@free.fr>]
-
-* ActionController::Base Summary documentation rewrite.  #4900 [kevin.clark@gmail.com]
-
-* Fix text_helper.rb documentation rendering.  #4725 [Frederick Ros]
-
-* Fixes bad rendering of JavaScriptMacrosHelper rdoc.  #4910 [Frederick Ros]
-
-* Enhance documentation for setting headers in integration tests. Skip auto HTTP prepending when its already there.  #4079 [Rick Olson]
-
-* Documentation for AbstractRequest.  #4895 [kevin.clark@gmail.com] 
-
-* Remove all remaining references to @params in the documentation. [Marcel Molina Jr.]
-
-* Add documentation for redirect_to :back's RedirectBackError exception.  [Marcel Molina Jr.]
-
-* Update layout and content_for documentation to use yield rather than magic @content_for instance variables. [Marcel Molina Jr.]
-
 * Cache CgiRequest#request_parameters so that multiple calls don't re-parse multipart data. [Rick]
 
 * Fixed that remote_form_for can leave out the object parameter and default to the instance variable of the object_name, just like form_for [DHH]
@@ -1928,7 +2464,7 @@ Default YAML web services were retired, ActionController::Base.param_parsers car
   Before:
 
     module WeblogHelper
-      def self.append_features(controller) #:nodoc:
+      def self.included(controller) #:nodoc:
         controller.ancestors.include?(ActionController::Base) ? controller.add_template_helper(self) : super
       end
     end
@@ -2286,9 +2822,9 @@ Default YAML web services were retired, ActionController::Base.param_parsers car
 
 * Added pluralize method to the TextHelper that makes it easy to get strings like "1 message", "3 messages"
 
-* Added proper escaping for the rescues [Andreas Schwartz]
+* Added proper escaping for the rescues [Andreas Schwarz]
 
-* Added proper escaping for the option and collection tags [Andreas Schwartz]
+* Added proper escaping for the option and collection tags [Andreas Schwarz]
 
 * Fixed NaN errors on benchmarking [Jim Weirich]
 
diff --git a/vendor/rails/actionpack/MIT-LICENSE b/vendor/rails/actionpack/MIT-LICENSE
index 26f55e77..5856add6 100644
--- a/vendor/rails/actionpack/MIT-LICENSE
+++ b/vendor/rails/actionpack/MIT-LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2004 David Heinemeier Hansson
+Copyright (c) 2004-2006 David Heinemeier Hansson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/vendor/rails/actionpack/README b/vendor/rails/actionpack/README
index dc475a66..a700742c 100755
--- a/vendor/rails/actionpack/README
+++ b/vendor/rails/actionpack/README
@@ -34,7 +34,7 @@ A short rundown of the major features:
   and can therefore share helper methods.
 
     BlogController < ActionController::Base
-      def display
+      def show
         @customer = find_customer
       end
       
@@ -100,7 +100,7 @@ A short rundown of the major features:
       after_filter { |c| c.response.body = GZip::compress(c.response.body) }
       after_filter LocalizeFilter
       
-      def list
+      def index
         # Before this action is run, the user will be authenticated, the cache
         # will be examined to see if a valid copy of the results already
         # exists, and the action will be logged for auditing.
@@ -139,7 +139,7 @@ A short rundown of the major features:
     end
 
     Layout file (called weblog_layout):
-      <html><body><%= @content_for_layout %></body></html>
+      <html><body><%= yield %></body></html>
     
     Template for hello_world action:
       <h1>Hello world</h1>
@@ -155,7 +155,7 @@ A short rundown of the major features:
     map.connect 'clients/:client_name/:project_name/:controller/:action'
 
     Accessing /clients/37signals/basecamp/project/dash calls ProjectController#dash with
-    { "client_name" => "37signals", "project_name" => "basecamp" } in @params["params"]
+    { "client_name" => "37signals", "project_name" => "basecamp" } in params[:params]
     
     From that URL, you can rewrite the redirect in a number of ways:
     
@@ -296,9 +296,8 @@ A short rundown of the major features:
   {Learn more}[link:classes/ActionController/Rescue.html]
 
 
-* Scaffolding for Action Record model objects
+* Scaffolding for Active Record model objects
 
-    require 'account' # must be an Active Record class
     class AccountController < ActionController::Base
       scaffold :account
     end
@@ -306,7 +305,7 @@ A short rundown of the major features:
     The AccountController now has the full CRUD range of actions and default
     templates: list, show, destroy, new, create, edit, update
     
-  {Learn more}link:classes/ActionController/Scaffolding/ClassMethods.html
+  {Learn more}[link:classes/ActionController/Scaffolding/ClassMethods.html]
 
 
 * Form building for Active Record model objects
@@ -338,10 +337,10 @@ A short rundown of the major features:
       <input type="submit" value="Create">
     </form>
 
-    This form generates a @params["post"] array that can be used directly in a save action:
+    This form generates a params[:post] array that can be used directly in a save action:
     
     class WeblogController < ActionController::Base
-      def save
+      def create
         post = Post.create(params[:post])
         redirect_to :action => "display", :id => post.id
       end
@@ -350,10 +349,10 @@ A short rundown of the major features:
   {Learn more}[link:classes/ActionView/Helpers/ActiveRecordHelper.html]
 
 
-* Runs on top of WEBrick, CGI, FCGI, and mod_ruby
+* Runs on top of WEBrick, Mongrel, CGI, FCGI, and mod_ruby
 
 
-== Simple example
+== Simple example (from outside of Rails)
 
 This example will implement a simple weblog system using inline templates and
 an Active Record model. So let's build that WeblogController with just a few
@@ -366,11 +365,11 @@ methods:
     layout "weblog/layout"
   
     def index
-      @posts = Post.find_all
+      @posts = Post.find(:all)
     end
     
     def display
-      @post = Post.find(:params[:id])
+      @post = Post.find(params[:id])
     end
     
     def new
@@ -394,7 +393,7 @@ And the templates look like this:
 
   weblog/layout.rhtml:
     <html><body>
-    <%= @content_for_layout %>
+    <%= yield %>
     </body></html>
 
   weblog/index.rhtml:
@@ -431,6 +430,8 @@ template casing from content.
 Please note that you might need to change the "shebang" line to 
 #!/usr/local/env ruby, if your Ruby is not placed in /usr/local/bin/ruby
 
+Also note that these examples are all for demonstrating using Action Pack on
+its own. Not for when it's used inside of Rails.
 
 == Download
 
@@ -440,7 +441,7 @@ The latest version of Action Pack can be found at
 
 Documentation can be found at 
 
-* http://ap.rubyonrails.com
+* http://api.rubyonrails.com
 
 
 == Installation
@@ -459,13 +460,10 @@ Action Pack is released under the MIT license.
 
 == Support
 
-The Action Pack homepage is http://www.rubyonrails.com. You can find
+The Action Pack homepage is http://www.rubyonrails.org. You can find
 the Action Pack RubyForge page at http://rubyforge.org/projects/actionpack.
 And as Jim from Rake says:
 
    Feel free to submit commits or feature requests.  If you send a patch,
    remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
-
-For other information, feel free to ask on the ruby-talk mailing list (which
-is mirrored to comp.lang.ruby) or contact mailto:david@loudthinking.com.
+   new feature to be submitted in the form of new unit tests.
\ No newline at end of file
diff --git a/vendor/rails/actionpack/Rakefile b/vendor/rails/actionpack/Rakefile
index 56aacf26..4f5b47b6 100755
--- a/vendor/rails/actionpack/Rakefile
+++ b/vendor/rails/actionpack/Rakefile
@@ -22,11 +22,14 @@ task :default => [ :test ]
 
 # Run the unit tests
 
-Rake::TestTask.new { |t|
+desc "Run all unit tests"
+task :test => [:test_action_pack, :test_active_record_integration]
+
+Rake::TestTask.new(:test_action_pack) { |t|
   t.libs << "test"
 # make sure we include the controller tests (c*) first as on some systems
 # this will not happen automatically and the tests (as a whole) will error
-  t.test_files=Dir.glob( "test/c*/*_test.rb" ) + Dir.glob( "test/[ft]*/*_test.rb" )
+  t.test_files=Dir.glob( "test/c*/**/*_test.rb" ) + Dir.glob( "test/[ft]*/*_test.rb" )
 #  t.pattern = 'test/*/*_test.rb'
   t.verbose = true
 }
@@ -72,12 +75,12 @@ spec = Gem::Specification.new do |s|
   s.has_rdoc = true
   s.requirements << 'none'
 
-  s.add_dependency('activesupport', '= 1.3.1' + PKG_BUILD)
+  s.add_dependency('activesupport', '= 1.4.1' + PKG_BUILD)
 
   s.require_path = 'lib'
   s.autorequire = 'action_controller'
 
-  s.files = [ "Rakefile", "install.rb", "filler.txt", "README", "RUNNING_UNIT_TESTS", "CHANGELOG", "MIT-LICENSE", "examples/.htaccess" ]
+  s.files = [ "Rakefile", "install.rb", "README", "RUNNING_UNIT_TESTS", "CHANGELOG", "MIT-LICENSE", "examples/.htaccess" ]
   dist_dirs.each do |dir|
     s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
   end
diff --git a/vendor/rails/actionpack/examples/address_book_controller.rb b/vendor/rails/actionpack/examples/address_book_controller.rb
index 01d498e1..9ca66125 100644
--- a/vendor/rails/actionpack/examples/address_book_controller.rb
+++ b/vendor/rails/actionpack/examples/address_book_controller.rb
@@ -28,11 +28,11 @@ class AddressBookController < ActionController::Base
   end
   
   def person
-    @person = @address_book.find_person(@params["id"])
+    @person = @address_book.find_person(params[:id])
   end
   
   def create_person
-    @address_book.create_person(@params["person"])
+    @address_book.create_person(params[:person])
     redirect_to :action => "index"
   end
     
@@ -49,4 +49,4 @@ begin
   AddressBookController.process_cgi(CGI.new) if $0 == __FILE__
 rescue => e
   CGI.new.out { "#{e.class}: #{e.message}" }
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionpack/examples/blog_controller.cgi b/vendor/rails/actionpack/examples/blog_controller.cgi
index e64fe85f..3868c306 100755
--- a/vendor/rails/actionpack/examples/blog_controller.cgi
+++ b/vendor/rails/actionpack/examples/blog_controller.cgi
@@ -14,7 +14,7 @@ class BlogController < ActionController::Base
     
     render_template <<-"EOF"
       <html><body>
-      <%= @flash["alert"] %>
+      <%= flash["alert"] %>
       <h1>Posts</h1>
       <% @posts.each do |post| %>
         <p><b><%= post.title %></b><br /><%= post.body %></p>
@@ -32,7 +32,7 @@ class BlogController < ActionController::Base
   end
   
   def create
-    @session["posts"].unshift(Post.new(@params["post"]["title"], @params["post"]["body"]))
+    @session["posts"].unshift(Post.new(params[:post][:title], params[:post][:body]))
     flash["alert"] = "New post added!"
     redirect_to :action => "index"
   end
@@ -50,4 +50,4 @@ begin
   BlogController.process_cgi(CGI.new) if $0 == __FILE__
 rescue => e
   CGI.new.out { "#{e.class}: #{e.message}" }
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionpack/examples/debate_controller.cgi b/vendor/rails/actionpack/examples/debate_controller.cgi
index b82ac625..dbe02256 100755
--- a/vendor/rails/actionpack/examples/debate_controller.cgi
+++ b/vendor/rails/actionpack/examples/debate_controller.cgi
@@ -25,19 +25,19 @@ class DebateController < ActionController::Base
   end
   
   def topic
-    @topic = @debate.find_topic(@params["id"])
+    @topic = @debate.find_topic(params[:id])
   end
   
   # def new_topic() end <-- This is not needed as the template doesn't require any assigns
 
   def create_topic
-    @debate.create_topic(@params["topic"])
+    @debate.create_topic(params[:topic])
     redirect_to :action => "index"
   end
 
   def create_reply
-    @debate.create_reply(@params["reply"])
-    redirect_to :action => "topic", :path_params => { "id" => @params["reply"]["topic_id"] }
+    @debate.create_reply(params[:reply])
+    redirect_to :action => "topic", :path_params => { "id" => params[:reply][:topic_id] }
   end
     
   private
@@ -54,4 +54,4 @@ begin
   DebateController.process_cgi(CGI.new) if $0 == __FILE__
 rescue => e
   CGI.new.out { "#{e.class}: #{e.message}" }
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionpack/lib/action_controller.rb b/vendor/rails/actionpack/lib/action_controller.rb
index 593a2838..42307327 100755
--- a/vendor/rails/actionpack/lib/action_controller.rb
+++ b/vendor/rails/actionpack/lib/action_controller.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -30,7 +30,7 @@ unless defined?(ActiveSupport)
     require 'active_support'  
   rescue LoadError
     require 'rubygems'
-    require_gem 'activesupport'
+    gem 'activesupport'
   end
 end
 
@@ -43,7 +43,7 @@ require 'action_controller/benchmarking'
 require 'action_controller/flash'
 require 'action_controller/filters'
 require 'action_controller/layout'
-require 'action_controller/dependencies'
+require 'action_controller/deprecated_dependencies'
 require 'action_controller/mime_responds'
 require 'action_controller/pagination'
 require 'action_controller/scaffolding'
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions.rb
index 3fc65d5b..f3d4558e 100644
--- a/vendor/rails/actionpack/lib/action_controller/assertions.rb
+++ b/vendor/rails/actionpack/lib/action_controller/assertions.rb
@@ -1,320 +1,82 @@
 require 'test/unit'
 require 'test/unit/assertions'
-require 'rexml/document'
-require File.dirname(__FILE__) + "/vendor/html-scanner/html/document"
 
-module Test #:nodoc:
-  module Unit #:nodoc:
-    # In addition to these specific assertions, you also have easy access to various collections that the regular test/unit assertions
-    # can be used against. These collections are:
-    #
-    # * assigns: Instance variables assigned in the action that are available for the view.
-    # * session: Objects being saved in the session.
-    # * flash: The flash objects currently in the session.
-    # * cookies: Cookies being sent to the user on this request.
-    # 
-    # These collections can be used just like any other hash:
-    #
-    #   assert_not_nil assigns(:person) # makes sure that a @person instance variable was set
-    #   assert_equal "Dave", cookies[:name] # makes sure that a cookie called :name was set as "Dave"
-    #   assert flash.empty? # makes sure that there's nothing in the flash
-    #
-    # For historic reasons, the assigns hash uses string-based keys. So assigns[:person] won't work, but assigns["person"] will. To
-    # appease our yearning for symbols, though, an alternative accessor has been deviced using a method call instead of index referencing.
-    # So assigns(:person) will work just like assigns["person"], but again, assigns[:person] will not work.
-    #
-    # On top of the collections, you have the complete url that a given action redirected to available in redirect_to_url.
-    #
-    # For redirects within the same controller, you can even call follow_redirect and the redirect will be followed, triggering another
-    # action call which can then be asserted against.
-    #
-    # == Manipulating the request collections
-    #
-    # The collections described above link to the response, so you can test if what the actions were expected to do happened. But
-    # sometimes you also want to manipulate these collections in the incoming request. This is really only relevant for sessions
-    # and cookies, though. For sessions, you just do:
-    #
-    #   @request.session[:key] = "value"
-    #
-    # For cookies, you need to manually create the cookie, like this:
-    #
-    #   @request.cookies["key"] = CGI::Cookie.new("key", "value")
-    #
-    # == Testing named routes
-    #
-    # If you're using named routes, they can be easily tested using the original named routes methods straight in the test case.
-    # Example: 
-    #
-    #  assert_redirected_to page_url(:title => 'foo')
-    module Assertions
-      # Asserts that the response is one of the following types:
-      # 
-      # * <tt>:success</tt>: Status code was 200
-      # * <tt>:redirect</tt>: Status code was in the 300-399 range
-      # * <tt>:missing</tt>: Status code was 404
-      # * <tt>:error</tt>:  Status code was in the 500-599 range
-      #
-      # You can also pass an explicit status code number as the type, like assert_response(501)
-      def assert_response(type, message = nil)
-        clean_backtrace do
-          if [ :success, :missing, :redirect, :error ].include?(type) && @response.send("#{type}?")
-            assert_block("") { true } # to count the assertion
-          elsif type.is_a?(Fixnum) && @response.response_code == type
-            assert_block("") { true } # to count the assertion
-          else
-            assert_block(build_message(message, "Expected response to be a <?>, but was <?>", type, @response.response_code)) { false }
-          end               
-        end
+module ActionController #:nodoc:
+  # In addition to these specific assertions, you also have easy access to various collections that the regular test/unit assertions
+  # can be used against. These collections are:
+  #
+  # * assigns: Instance variables assigned in the action that are available for the view.
+  # * session: Objects being saved in the session.
+  # * flash: The flash objects currently in the session.
+  # * cookies: Cookies being sent to the user on this request.
+  # 
+  # These collections can be used just like any other hash:
+  #
+  #   assert_not_nil assigns(:person) # makes sure that a @person instance variable was set
+  #   assert_equal "Dave", cookies[:name] # makes sure that a cookie called :name was set as "Dave"
+  #   assert flash.empty? # makes sure that there's nothing in the flash
+  #
+  # For historic reasons, the assigns hash uses string-based keys. So assigns[:person] won't work, but assigns["person"] will. To
+  # appease our yearning for symbols, though, an alternative accessor has been deviced using a method call instead of index referencing.
+  # So assigns(:person) will work just like assigns["person"], but again, assigns[:person] will not work.
+  #
+  # On top of the collections, you have the complete url that a given action redirected to available in redirect_to_url.
+  #
+  # For redirects within the same controller, you can even call follow_redirect and the redirect will be followed, triggering another
+  # action call which can then be asserted against.
+  #
+  # == Manipulating the request collections
+  #
+  # The collections described above link to the response, so you can test if what the actions were expected to do happened. But
+  # sometimes you also want to manipulate these collections in the incoming request. This is really only relevant for sessions
+  # and cookies, though. For sessions, you just do:
+  #
+  #   @request.session[:key] = "value"
+  #
+  # For cookies, you need to manually create the cookie, like this:
+  #
+  #   @request.cookies["key"] = CGI::Cookie.new("key", "value")
+  #
+  # == Testing named routes
+  #
+  # If you're using named routes, they can be easily tested using the original named routes methods straight in the test case.
+  # Example: 
+  #
+  #  assert_redirected_to page_url(:title => 'foo')
+  module Assertions
+    def self.included(klass)
+      klass.class_eval do
+        include ActionController::Assertions::ResponseAssertions
+        include ActionController::Assertions::SelectorAssertions
+        include ActionController::Assertions::RoutingAssertions
+        include ActionController::Assertions::TagAssertions
+        include ActionController::Assertions::DomAssertions
+        include ActionController::Assertions::ModelAssertions
+        include ActionController::Assertions::DeprecatedAssertions
       end
+    end
 
-      # Assert that the redirection options passed in match those of the redirect called in the latest action. This match can be partial,
-      # such that assert_redirected_to(:controller => "weblog") will also match the redirection of 
-      # redirect_to(:controller => "weblog", :action => "show") and so on.
-      def assert_redirected_to(options = {}, message=nil)
-        clean_backtrace do
-          assert_response(:redirect, message)
-
-          if options.is_a?(String)
-            msg = build_message(message, "expected a redirect to <?>, found one to <?>", options, @response.redirect_url)
-            url_regexp = %r{^(\w+://.*?(/|$|\?))(.*)$}
-            eurl, epath, url, path = [options, @response.redirect_url].collect do |url|
-              u, p = (url_regexp =~ url) ? [$1, $3] : [nil, url]
-              [u, (p[0..0] == '/') ? p : '/' + p]
-            end.flatten
-
-            assert_equal(eurl, url, msg) if eurl && url
-            assert_equal(epath, path, msg) if epath && path 
-          else
-            @response_diff = options.diff(@response.redirected_to) if options.is_a?(Hash) && @response.redirected_to.is_a?(Hash)
-            msg = build_message(message, "response is not a redirection to all of the options supplied (redirection is <?>)#{', difference: <?>' if @response_diff}", 
-                                @response.redirected_to || @response.redirect_url, @response_diff)
-
-            assert_block(msg) do
-              if options.is_a?(Symbol)
-                @response.redirected_to == options
-              else
-                options.keys.all? do |k|
-                  if k == :controller then options[k] == ActionController::Routing.controller_relative_to(@response.redirected_to[k], @controller.class.controller_path)
-                  else options[k] == (@response.redirected_to[k].respond_to?(:to_param) ? @response.redirected_to[k].to_param : @response.redirected_to[k] unless @response.redirected_to[k].nil?)
-                  end
-                end
-              end
-            end
-          end
-        end
-      end
-
-      # Asserts that the request was rendered with the appropriate template file.
-      def assert_template(expected = nil, message=nil)
-        clean_backtrace do
-          rendered = expected ? @response.rendered_file(!expected.include?('/')) : @response.rendered_file
-          msg = build_message(message, "expecting <?> but rendering with <?>", expected, rendered)
-          assert_block(msg) do
-            if expected.nil?
-              !@response.rendered_with_file?
-            else
-              expected == rendered
-            end
-          end               
-        end
-      end
-
-      # Asserts that the routing of the given path was handled correctly and that the parsed options match.
-      def assert_recognizes(expected_options, path, extras={}, message=nil)
-        clean_backtrace do 
-          path = "/#{path}" unless path[0..0] == '/'
-          # Load routes.rb if it hasn't been loaded.
-          ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty? 
-      
-          # Assume given controller
-          request = ActionController::TestRequest.new({}, {}, nil)
-          request.path = path
-          ActionController::Routing::Routes.recognize!(request)
-      
-          expected_options = expected_options.clone
-          extras.each_key { |key| expected_options.delete key } unless extras.nil?
-      
-          expected_options.stringify_keys!
-          msg = build_message(message, "The recognized options <?> did not match <?>", 
-              request.path_parameters, expected_options)
-          assert_block(msg) { request.path_parameters == expected_options }
-        end
-      end
-
-      # Asserts that the provided options can be used to generate the provided path.
-      def assert_generates(expected_path, options, defaults={}, extras = {}, message=nil)
-        clean_backtrace do 
-          expected_path = "/#{expected_path}" unless expected_path[0] == ?/
-          # Load routes.rb if it hasn't been loaded.
-          ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty? 
-      
-          generated_path, extra_keys = ActionController::Routing::Routes.generate(options, extras)
-          found_extras = options.reject {|k, v| ! extra_keys.include? k}
-
-          msg = build_message(message, "found extras <?>, not <?>", found_extras, extras)
-          assert_block(msg) { found_extras == extras }
-      
-          msg = build_message(message, "The generated path <?> did not match <?>", generated_path, 
-              expected_path)
-          assert_block(msg) { expected_path == generated_path }
-        end
-      end
-
-      # Asserts that path and options match both ways; in other words, the URL generated from 
-      # options is the same as path, and also that the options recognized from path are the same as options
-      def assert_routing(path, options, defaults={}, extras={}, message=nil)
-        assert_recognizes(options, path, extras, message)
-        
-        controller, default_controller = options[:controller], defaults[:controller] 
-        if controller && controller.include?(?/) && default_controller && default_controller.include?(?/)
-          options[:controller] = "/#{controller}"
-        end
-         
-        assert_generates(path, options, defaults, extras, message)
-      end
-
-      # Asserts that there is a tag/node/element in the body of the response
-      # that meets all of the given conditions. The +conditions+ parameter must
-      # be a hash of any of the following keys (all are optional):
-      #
-      # * <tt>:tag</tt>: the node type must match the corresponding value
-      # * <tt>:attributes</tt>: a hash. The node's attributes must match the
-      #   corresponding values in the hash.
-      # * <tt>:parent</tt>: a hash. The node's parent must match the
-      #   corresponding hash.
-      # * <tt>:child</tt>: a hash. At least one of the node's immediate children
-      #   must meet the criteria described by the hash.
-      # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
-      #   meet the criteria described by the hash.
-      # * <tt>:descendant</tt>: a hash. At least one of the node's descendants
-      #   must meet the criteria described by the hash.
-      # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
-      #   meet the criteria described by the hash.
-      # * <tt>:after</tt>: a hash. The node must be after any sibling meeting
-      #   the criteria described by the hash, and at least one sibling must match.
-      # * <tt>:before</tt>: a hash. The node must be before any sibling meeting
-      #   the criteria described by the hash, and at least one sibling must match.
-      # * <tt>:children</tt>: a hash, for counting children of a node. Accepts
-      #   the keys:
-      #   * <tt>:count</tt>: either a number or a range which must equal (or
-      #     include) the number of children that match.
-      #   * <tt>:less_than</tt>: the number of matching children must be less
-      #     than this number.
-      #   * <tt>:greater_than</tt>: the number of matching children must be
-      #     greater than this number.
-      #   * <tt>:only</tt>: another hash consisting of the keys to use
-      #     to match on the children, and only matching children will be
-      #     counted.
-      # * <tt>:content</tt>: the textual content of the node must match the
-      #     given value. This will not match HTML tags in the body of a
-      #     tag--only text.
-      #
-      # Conditions are matched using the following algorithm:
-      #
-      # * if the condition is a string, it must be a substring of the value.
-      # * if the condition is a regexp, it must match the value.
-      # * if the condition is a number, the value must match number.to_s.
-      # * if the condition is +true+, the value must not be +nil+.
-      # * if the condition is +false+ or +nil+, the value must be +nil+.
-      #
-      # Usage:
-      #
-      #   # assert that there is a "span" tag
-      #   assert_tag :tag => "span"
-      #
-      #   # assert that there is a "span" tag with id="x"
-      #   assert_tag :tag => "span", :attributes => { :id => "x" }
-      #
-      #   # assert that there is a "span" tag using the short-hand
-      #   assert_tag :span
-      #
-      #   # assert that there is a "span" tag with id="x" using the short-hand
-      #   assert_tag :span, :attributes => { :id => "x" }
-      #
-      #   # assert that there is a "span" inside of a "div"
-      #   assert_tag :tag => "span", :parent => { :tag => "div" }
-      #
-      #   # assert that there is a "span" somewhere inside a table
-      #   assert_tag :tag => "span", :ancestor => { :tag => "table" }
-      #
-      #   # assert that there is a "span" with at least one "em" child
-      #   assert_tag :tag => "span", :child => { :tag => "em" }
-      #
-      #   # assert that there is a "span" containing a (possibly nested)
-      #   # "strong" tag.
-      #   assert_tag :tag => "span", :descendant => { :tag => "strong" }
-      #
-      #   # assert that there is a "span" containing between 2 and 4 "em" tags
-      #   # as immediate children
-      #   assert_tag :tag => "span",
-      #              :children => { :count => 2..4, :only => { :tag => "em" } } 
-      #
-      #   # get funky: assert that there is a "div", with an "ul" ancestor
-      #   # and an "li" parent (with "class" = "enum"), and containing a 
-      #   # "span" descendant that contains text matching /hello world/
-      #   assert_tag :tag => "div",
-      #              :ancestor => { :tag => "ul" },
-      #              :parent => { :tag => "li",
-      #                           :attributes => { :class => "enum" } },
-      #              :descendant => { :tag => "span",
-      #                               :child => /hello world/ }
-      #
-      # <strong>Please note</strong: #assert_tag and #assert_no_tag only work
-      # with well-formed XHTML. They recognize a few tags as implicitly self-closing
-      # (like br and hr and such) but will not work correctly with tags
-      # that allow optional closing tags (p, li, td). <em>You must explicitly
-      # close all of your tags to use these assertions.</em>
-      def assert_tag(*opts)
-        clean_backtrace do
-          opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
-          tag = find_tag(opts)
-          assert tag, "expected tag, but no tag found matching #{opts.inspect} in:\n#{@response.body.inspect}"
-        end
-      end
-      
-      # Identical to #assert_tag, but asserts that a matching tag does _not_
-      # exist. (See #assert_tag for a full discussion of the syntax.)
-      def assert_no_tag(*opts)
-        clean_backtrace do
-          opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
-          tag = find_tag(opts)
-          assert !tag, "expected no tag, but found tag matching #{opts.inspect} in:\n#{@response.body.inspect}"
-        end
-      end
-
-      # test 2 html strings to be equivalent, i.e. identical up to reordering of attributes
-      def assert_dom_equal(expected, actual, message="")
-        clean_backtrace do
-          expected_dom = HTML::Document.new(expected).root
-          actual_dom = HTML::Document.new(actual).root
-          full_message = build_message(message, "<?> expected to be == to\n<?>.", expected_dom.to_s, actual_dom.to_s)
-          assert_block(full_message) { expected_dom == actual_dom }
-        end
-      end
-      
-      # negated form of +assert_dom_equivalent+
-      def assert_dom_not_equal(expected, actual, message="")
-        clean_backtrace do
-          expected_dom = HTML::Document.new(expected).root
-          actual_dom = HTML::Document.new(actual).root
-          full_message = build_message(message, "<?> expected to be != to\n<?>.", expected_dom.to_s, actual_dom.to_s)
-          assert_block(full_message) { expected_dom != actual_dom }
-        end
-      end
-
-      # ensures that the passed record is valid by active record standards. returns the error messages if not
-      def assert_valid(record)
-        clean_backtrace do
-          assert record.valid?, record.errors.full_messages.join("\n")
-        end
-      end             
-      
-      def clean_backtrace(&block)
-        yield
-      rescue AssertionFailedError => e         
-        path = File.expand_path(__FILE__)
-        raise AssertionFailedError, e.message, e.backtrace.reject { |line| File.expand_path(line) =~ /#{path}/ }
-      end
+    def clean_backtrace(&block)
+      yield
+    rescue Test::Unit::AssertionFailedError => e         
+      path = File.expand_path(__FILE__)
+      raise Test::Unit::AssertionFailedError, e.message, e.backtrace.reject { |line| File.expand_path(line) =~ /#{path}/ }
     end
   end
 end
+
+require File.dirname(__FILE__) + '/assertions/response_assertions'
+require File.dirname(__FILE__) + '/assertions/selector_assertions'
+require File.dirname(__FILE__) + '/assertions/tag_assertions'
+require File.dirname(__FILE__) + '/assertions/dom_assertions'
+require File.dirname(__FILE__) + '/assertions/routing_assertions'
+require File.dirname(__FILE__) + '/assertions/model_assertions'
+require File.dirname(__FILE__) + '/assertions/deprecated_assertions'
+
+module Test #:nodoc:
+  module Unit #:nodoc:
+    class TestCase #:nodoc:
+      include ActionController::Assertions
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/base.rb b/vendor/rails/actionpack/lib/action_controller/base.rb
index 37b98be9..45d4cb18 100755
--- a/vendor/rails/actionpack/lib/action_controller/base.rb
+++ b/vendor/rails/actionpack/lib/action_controller/base.rb
@@ -2,8 +2,9 @@ require 'action_controller/mime_type'
 require 'action_controller/request'
 require 'action_controller/response'
 require 'action_controller/routing'
-require 'action_controller/code_generation'
+require 'action_controller/resources'
 require 'action_controller/url_rewriter'
+require 'action_controller/status_codes'
 require 'drb'
 require 'set'
 
@@ -27,6 +28,8 @@ module ActionController #:nodoc:
   end
   class MissingFile < ActionControllerError #:nodoc:
   end
+  class RenderError < ActionControllerError #:nodoc:
+  end
   class SessionOverflowError < ActionControllerError #:nodoc:
     DEFAULT_MESSAGE = 'Your session data is larger than the data column in which it is to be stored. You must increase the size of your data column if you intend to store large data.'
 
@@ -35,23 +38,23 @@ module ActionController #:nodoc:
     end
   end
   class DoubleRenderError < ActionControllerError #:nodoc:
-    DEFAULT_MESSAGE = "Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and only once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like \"redirect_to(...) and return\". Finally, note that to cause a before filter to halt execution of the rest of the filter chain, the filter must return false, explicitly, so \"render(...) and return false\"." 
+    DEFAULT_MESSAGE = "Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and only once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like \"redirect_to(...) and return\". Finally, note that to cause a before filter to halt execution of the rest of the filter chain, the filter must return false, explicitly, so \"render(...) and return false\"."
 
     def initialize(message = nil)
       super(message || DEFAULT_MESSAGE)
     end
   end
   class RedirectBackError < ActionControllerError #:nodoc:
-    DEFAULT_MESSAGE = 'No HTTP_REFERER was set in the request to this action, so redirect_to :back could not be called successfully. If this is a test, make sure to specify @request.env["HTTP_REFERER"].'
-  
+    DEFAULT_MESSAGE = 'No HTTP_REFERER was set in the request to this action, so redirect_to :back could not be called successfully. If this is a test, make sure to specify request.env["HTTP_REFERER"].'
+
     def initialize(message = nil)
       super(message || DEFAULT_MESSAGE)
     end
   end
 
-  # Action Controllers are the core of a web request in Rails. They are made up of one or more actions that are executed 
+  # Action Controllers are the core of a web request in Rails. They are made up of one or more actions that are executed
   # on request and then either render a template or redirect to another action. An action is defined as a public method
-  # on the controller, which will automatically be made accessible to the web-server through Rails Routes. 
+  # on the controller, which will automatically be made accessible to the web-server through Rails Routes.
   #
   # A sample controller could look like this:
   #
@@ -59,7 +62,7 @@ module ActionController #:nodoc:
   #     def index
   #       @entries = Entry.find(:all)
   #     end
-  #     
+  #
   #     def sign
   #       Entry.create(params[:entry])
   #       redirect_to :action => "index"
@@ -67,11 +70,11 @@ module ActionController #:nodoc:
   #   end
   #
   # Actions, by default, render a template in the <tt>app/views</tt> directory corresponding to the name of the controller and action
-  # after executing code in the action. For example, the +index+ action of the +GuestBookController+  would render the 
+  # after executing code in the action. For example, the +index+ action of the +GuestBookController+  would render the
   # template <tt>app/views/guestbook/index.rhtml</tt> by default after populating the <tt>@entries</tt> instance variable.
   #
-  # Unlike index, the sign action will not render a template. After performing its main purpose (creating a 
-  # new entry in the guest book), it initiates a redirect instead. This redirect works by returning an external 
+  # Unlike index, the sign action will not render a template. After performing its main purpose (creating a
+  # new entry in the guest book), it initiates a redirect instead. This redirect works by returning an external
   # "302 Moved" HTTP response that takes the user to the index action.
   #
   # The index and sign represent the two basic action archetypes used in Action Controllers. Get-and-show and do-and-redirect.
@@ -95,7 +98,7 @@ module ActionController #:nodoc:
   # == Parameters
   #
   # All request parameters, whether they come from a GET or POST request, or from the URL, are available through the params method
-  # which returns a hash. For example, an action that was performed through <tt>/weblog/list?category=All&limit=5</tt> will include 
+  # which returns a hash. For example, an action that was performed through <tt>/weblog/list?category=All&limit=5</tt> will include
   # <tt>{ "category" => "All", "limit" => 5 }</tt> in params.
   #
   # It's also possible to construct multi-dimensional parameter hashes by specifying keys using brackets, such as:
@@ -104,14 +107,14 @@ module ActionController #:nodoc:
   #   <input type="text" name="post[address]" value="hyacintvej">
   #
   # A request stemming from a form holding these inputs will include <tt>{ "post" => { "name" => "david", "address" => "hyacintvej" } }</tt>.
-  # If the address input had been named "post[address][street]", the params would have included 
+  # If the address input had been named "post[address][street]", the params would have included
   # <tt>{ "post" => { "address" => { "street" => "hyacintvej" } } }</tt>. There's no limit to the depth of the nesting.
   #
   # == Sessions
   #
   # Sessions allows you to store objects in between requests. This is useful for objects that are not yet ready to be persisted,
   # such as a Signup object constructed in a multi-paged process, or objects that don't change much and are needed all the time, such
-  # as a User object for a system that requires login. The session should not be used, however, as a cache for objects where it's likely 
+  # as a User object for a system that requires login. The session should not be used, however, as a cache for objects where it's likely
   # they could be changed unknowingly. It's usually too much work to keep it all synchronized -- something databases already excel at.
   #
   # You can place objects in the session by using the <tt>session</tt> method, which accesses a hash:
@@ -125,13 +128,13 @@ module ActionController #:nodoc:
   # For removing objects from the session, you can either assign a single key to nil, like <tt>session[:person] = nil</tt>, or you can
   # remove the entire session with reset_session.
   #
-  # By default, sessions are stored on the file system in <tt>RAILS_ROOT/tmp/sessions</tt>. Any object can be placed in the session 
+  # By default, sessions are stored on the file system in <tt>RAILS_ROOT/tmp/sessions</tt>. Any object can be placed in the session
   # (as long as it can be Marshalled). But remember that 1000 active sessions each storing a 50kb object could lead to a 50MB store on the filesystem.
   # In other words, think carefully about size and caching before resorting to the use of the session on the filesystem.
   #
   # An alternative to storing sessions on disk is to use ActiveRecordStore to store sessions in your database, which can solve problems
   # caused by storing sessions in the file system and may speed up your application. To use ActiveRecordStore, uncomment the line:
-  #   
+  #
   #   config.action_controller.session_store = :active_record_store
   #
   # in your <tt>environment.rb</tt> and run <tt>rake db:sessions:create</tt>.
@@ -205,9 +208,10 @@ module ActionController #:nodoc:
   #
   class Base
     DEFAULT_RENDER_STATUS_CODE = "200 OK"
-    
-    include Reloadable::Subclasses
-    
+
+    include Reloadable::Deprecated
+    include StatusCodes
+
     # Determines whether the view has access to controller internals @request, @response, @session, and @template.
     # By default, it does.
     @@view_controller_internals = true
@@ -217,8 +221,8 @@ module ActionController #:nodoc:
     @@protected_variables_cache = nil
     cattr_accessor :protected_variables_cache
 
-    # Prepends all the URL-generating helpers from AssetHelper. This makes it possible to easily move javascripts, stylesheets, 
-    # and images to a dedicated asset server away from the main web server. Example: 
+    # Prepends all the URL-generating helpers from AssetHelper. This makes it possible to easily move javascripts, stylesheets,
+    # and images to a dedicated asset server away from the main web server. Example:
     #   ActionController::Base.asset_host = "http://assets.example.com"
     @@asset_host = ""
     cattr_accessor :asset_host
@@ -228,7 +232,7 @@ module ActionController #:nodoc:
     # should instead be implemented in the controller to determine when debugging screens should be shown.
     @@consider_all_requests_local = true
     cattr_accessor :consider_all_requests_local
-    
+
     # Enable or disable the collection of failure information for RoutingErrors.
     # This information can be extremely useful when tweaking custom routes, but is
     # pointless once routes have been tested and verified.
@@ -241,43 +245,47 @@ module ActionController #:nodoc:
     @@allow_concurrency = false
     cattr_accessor :allow_concurrency
 
-    # Modern REST web services often need to submit complex data to the web application. 
-    # The param_parsers hash lets you register handlers wich will process the http body and add parameters to the 
+    # Modern REST web services often need to submit complex data to the web application.
+    # The param_parsers hash lets you register handlers which will process the http body and add parameters to the
     # <tt>params</tt> hash. These handlers are invoked for post and put requests.
     #
-    # By default application/xml is enabled. A XmlSimple class with the same param name as the root will be instanciated 
+    # By default application/xml is enabled. A XmlSimple class with the same param name as the root will be instanciated
     # in the <tt>params</tt>. This allows XML requests to mask themselves as regular form submissions, so you can have one
     # action serve both regular forms and web service requests.
-    # 
+    #
     # Example of doing your own parser for a custom content type:
     #
-    #   ActionController::Base.param_parsers[Mime::Type.lookup('application/atom+xml')] = Proc.new do |data| 
-    #      node = REXML::Document.new(post) 
+    #   ActionController::Base.param_parsers[Mime::Type.lookup('application/atom+xml')] = Proc.new do |data|
+    #      node = REXML::Document.new(post)
     #     { node.root.name => node.root }
     #   end
     #
-    # Note: Up until release 1.1 of Rails, Action Controller would default to using XmlSimple configured to discard the 
+    # Note: Up until release 1.1 of Rails, Action Controller would default to using XmlSimple configured to discard the
     # root node for such requests. The new default is to keep the root, such that "<r><name>David</name></r>" results
-    # in params[:r][:name] for "David" instead of params[:name]. To get the old behavior, you can 
+    # in params[:r][:name] for "David" instead of params[:name]. To get the old behavior, you can
     # re-register XmlSimple as application/xml handler ike this:
     #
-    #   ActionController::Base.param_parsers[Mime::XML] = 
+    #   ActionController::Base.param_parsers[Mime::XML] =
     #     Proc.new { |data| XmlSimple.xml_in(data, 'ForceArray' => false) }
     #
     # A YAML parser is also available and can be turned on with:
     #
     #   ActionController::Base.param_parsers[Mime::YAML] = :yaml
     @@param_parsers = { Mime::XML => :xml_simple }
-    cattr_accessor :param_parsers 
+    cattr_accessor :param_parsers
+
+    # Controls the default charset for all renders.
+    @@default_charset = "utf-8"
+    cattr_accessor :default_charset
 
     # Template root determines the base from which template references will be made. So a call to render("test/template")
     # will be converted to "#{template_root}/test/template.rhtml".
     class_inheritable_accessor :template_root
-    
+
     # The logger is used for generating information on the action run-time (including benchmarking) if available.
     # Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.
     cattr_accessor :logger
-    
+
     # Determines which template class should be used by ActionController.
     cattr_accessor :template_class
 
@@ -286,39 +294,42 @@ module ActionController #:nodoc:
 
     # Holds the request object that's primarily used to get environment variables through access like
     # <tt>request.env["REQUEST_URI"]</tt>.
-    attr_accessor :request
-    
+    attr_internal :request
+
     # Holds a hash of all the GET, POST, and Url parameters passed to the action. Accessed like <tt>params["post_id"]</tt>
     # to get the post_id. No type casts are made, so all values are returned as strings.
-    attr_accessor :params
-    
-    # Holds the response object that's primarily used to set additional HTTP headers through access like 
+    attr_internal :params
+
+    # Holds the response object that's primarily used to set additional HTTP headers through access like
     # <tt>response.headers["Cache-Control"] = "no-cache"</tt>. Can also be used to access the final body HTML after a template
     # has been rendered through response.body -- useful for <tt>after_filter</tt>s that wants to manipulate the output,
     # such as a OutputCompressionFilter.
-    attr_accessor :response
-    
+    attr_internal :response
+
     # Holds a hash of objects in the session. Accessed like <tt>session[:person]</tt> to get the object tied to the "person"
     # key. The session will hold any type of object as values, but the key should be a string or symbol.
-    attr_accessor :session
-    
+    attr_internal :session
+
     # Holds a hash of header names and values. Accessed like <tt>headers["Cache-Control"]</tt> to get the value of the Cache-Control
     # directive. Values should always be specified as strings.
-    attr_accessor :headers
-    
+    attr_internal :headers
+
     # Holds the hash of variables that are passed on to the template class to be made available to the view. This hash
     # is generated by taking a snapshot of all the instance variables in the current scope just before a template is rendered.
     attr_accessor :assigns
 
     # Returns the name of the action this controller is processing.
     attr_accessor :action_name
-    
+
+    # Templates that are exempt from layouts
+    @@exempt_from_layout = Set.new([/\.rjs$/])
+
     class << self
       # Factory for the standard create, process loop where the controller is discarded after processing.
       def process(request, response) #:nodoc:
         new.process(request, response)
       end
-      
+
       # Converts the class name from something like "OneModule::TwoModule::NeatController" to "NeatController".
       def controller_class_name
         @controller_class_name ||= name.demodulize
@@ -328,7 +339,7 @@ module ActionController #:nodoc:
       def controller_name
         @controller_name ||= controller_class_name.sub(/Controller$/, '').underscore
       end
-      
+
       # Converts the class name from something like "OneModule::TwoModule::NeatController" to "one_module/two_module/neat".
       def controller_path
         @controller_path ||= name.gsub(/Controller$/, '').underscore
@@ -346,7 +357,7 @@ module ActionController #:nodoc:
       def hide_action(*names)
         write_inheritable_attribute(:hidden_actions, hidden_actions | names.collect { |n| n.to_s })
       end
-      
+
       # Replace sensitive paramater data from the request log.
       # Filters paramaters that have any of the arguments as a substring.
       # Looks in all subhashes of the param hash for keys to filter.
@@ -368,7 +379,7 @@ module ActionController #:nodoc:
       #   => reverses the value to all keys matching /secret/i
       #
       #   filter_parameter_logging(:foo, "bar") { |k,v| v.reverse! if k =~ /secret/i }
-      #   => reverses the value to all keys matching /secret/i, and 
+      #   => reverses the value to all keys matching /secret/i, and
       #      replaces the value to all keys matching /foo|bar/i with "[FILTERED]"
       def filter_parameter_logging(*filter_words, &block)
         parameter_filter = Regexp.new(filter_words.collect{ |s| s.to_s }.join('|'), true) if filter_words.length > 0
@@ -380,12 +391,12 @@ module ActionController #:nodoc:
             if key =~ parameter_filter
               filtered_parameters[key] = '[FILTERED]'
             elsif value.is_a?(Hash)
-              filtered_parameters[key] = filter_parameters(value) 
+              filtered_parameters[key] = filter_parameters(value)
             elsif block_given?
               key, value = key.dup, value.dup
               yield key, value
               filtered_parameters[key] = value
-            else 
+            else
               filtered_parameters[key] = value
             end
           end
@@ -393,9 +404,20 @@ module ActionController #:nodoc:
           filtered_parameters
         end
       end
+
+      # Don't render layouts for templates with the given extensions.
+      def exempt_from_layout(*extensions)
+        @@exempt_from_layout.merge extensions.collect { |extension|
+          if extension.is_a?(Regexp)
+            extension
+          else
+            /\.#{Regexp.escape(extension.to_s)}$/
+          end
+        }
+      end
     end
 
-    public      
+    public
       # Extracts the action_name from the request parameters and performs that action.
       def process(request, response, method = :perform_action, *arguments) #:nodoc:
         initialize_template_class(response)
@@ -403,25 +425,26 @@ module ActionController #:nodoc:
         initialize_current_url
         assign_names
         forget_variables_added_to_assigns
-        
+
         log_processing
         send(method, *arguments)
-        
+
+        assign_default_content_type_and_charset
         response
       ensure
         process_cleanup
       end
 
-      # Returns a URL that has been rewritten according to the options hash and the defined Routes. 
+      # Returns a URL that has been rewritten according to the options hash and the defined Routes.
       # (For doing a complete redirect, use redirect_to).
       #  
       # <tt>url_for</tt> is used to:
       #  
       # All keys given to url_for are forwarded to the Route module, save for the following:
-      # * <tt>:anchor</tt> -- specifies the anchor name to be appended to the path. For example, 
-      #   <tt>url_for :controller => 'posts', :action => 'show', :id => 10, :anchor => 'comments'</tt> 
+      # * <tt>:anchor</tt> -- specifies the anchor name to be appended to the path. For example,
+      #   <tt>url_for :controller => 'posts', :action => 'show', :id => 10, :anchor => 'comments'</tt>
       #   will produce "/posts/show/10#comments".
-      # * <tt>:only_path</tt> --  if true, returns the absolute URL (omitting the protocol, host name, and port)
+      # * <tt>:only_path</tt> --  if true, returns the relative URL (omitting the protocol, host name, and port) (<tt>false</tt> by default)
       # * <tt>:trailing_slash</tt> --  if true, adds a trailing slash, as in "/archive/2005/". Note that this
       #   is currently not recommended since it breaks caching.
       # * <tt>:host</tt> -- overrides the default (current) host if provided
@@ -472,7 +495,7 @@ module ActionController #:nodoc:
       # displayed on:
       #
       #   url_for :controller => 'posts', :action => nil
-      #      
+      #
       # If you explicitly want to create a URL that's almost the same as the current URL, you can do so using the
       # :overwrite_params options. Say for your posts you have different views for showing and printing them.
       # Then, in the show view, you get the URL for the print view like this
@@ -483,9 +506,20 @@ module ActionController #:nodoc:
       # would have slashed-off the path components after the changed action.
       def url_for(options = {}, *parameters_for_method_reference) #:doc:
         case options
-          when String then options
-          when Symbol then send(options, *parameters_for_method_reference)
-          when Hash   then @url.rewrite(rewrite_options(options))
+          when String
+            options
+
+          when Symbol
+            ActiveSupport::Deprecation.warn(
+              "You called url_for(:#{options}), which is a deprecated API call. Instead you should use the named " +
+              "route directly, like #{options}(). Using symbols and parameters with url_for will be removed from Rails 2.0.",
+              caller
+            )
+
+            send(options, *parameters_for_method_reference)
+
+          when Hash
+            @url.rewrite(rewrite_options(options))
         end
       end
 
@@ -499,6 +533,11 @@ module ActionController #:nodoc:
         self.class.controller_name
       end
 
+      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "one_module/two_module/neat".
+      def controller_path
+        self.class.controller_path
+      end
+
       def session_enabled?
         request.session_options[:disabled] != false
       end
@@ -507,7 +546,7 @@ module ActionController #:nodoc:
       # Renders the content that will be returned to the browser as the response body.
       #
       # === Rendering an action
-      # 
+      #
       # Action rendering is the most common form and the type used automatically by Action Controller when nothing else is
       # specified. By default, actions are rendered within the current layout (if one exists).
       #
@@ -523,47 +562,54 @@ module ActionController #:nodoc:
       #   render :action => "long_goal", :layout => "spectacular"
       #
       # _Deprecation_ _notice_: This used to have the signatures <tt>render_action("action", status = 200)</tt>,
-      # <tt>render_without_layout("controller/action", status = 200)</tt>, and 
+      # <tt>render_without_layout("controller/action", status = 200)</tt>, and
       # <tt>render_with_layout("controller/action", status = 200, layout)</tt>.
       #
       # === Rendering partials
-      # 
-      # Partial rendering is most commonly used together with Ajax calls that only update one or a few elements on a page
+      #
+      # Partial rendering in a controller is most commonly used together with Ajax calls that only update one or a few elements on a page
       # without reloading. Rendering of partials from the controller makes it possible to use the same partial template in
       # both the full-page rendering (by calling it from within the template) and when sub-page updates happen (from the
       # controller action responding to Ajax calls). By default, the current layout is not used.
       #
-      #   # Renders the partial located at app/views/controller/_win.r(html|xml)
-      #   render :partial => "win"
+      #   # Renders the same partial with a local variable.
+      #   render :partial => "person", :locals => { :name => "david" }
       #
-      #   # Renders the partial with a status code of 500 (internal error)
+      #   # Renders a collection of the same partial by making each element
+      #   # of @winners available through the local variable "person" as it
+      #   # builds the complete response.
+      #   render :partial => "person", :collection => @winners
+      #
+      #   # Renders the same collection of partials, but also renders the
+      #   # person_divider partial between each person partial.
+      #   render :partial => "person", :collection => @winners, :spacer_template => "person_divider"
+      #
+      #   # Renders a collection of partials located in a view subfolder
+      #   # outside of our current controller.  In this example we will be
+      #   # rendering app/views/shared/_note.r(html|xml)  Inside the partial
+      #   # each element of @new_notes is available as the local var "note".
+      #   render :partial => "shared/note", :collection => @new_notes
+      #
+      #   # Renders the partial with a status code of 500 (internal error).
       #   render :partial => "broken", :status => 500
       #
-      #   # Renders the same partial but also makes a local variable available to it
-      #   render :partial => "win", :locals => { :name => "david" }
+      # Note that the partial filename must also be a valid Ruby variable name,
+      # so e.g. 2005 and register-user are invalid.
       #
-      #   # Renders a collection of the same partial by making each element of @wins available through 
-      #   # the local variable "win" as it builds the complete response
-      #   render :partial => "win", :collection => @wins
-      #
-      #   # Renders the same collection of partials, but also renders the win_divider partial in between
-      #   # each win partial.
-      #   render :partial => "win", :collection => @wins, :spacer_template => "win_divider"
-      #
-      # _Deprecation_ _notice_: This used to have the signatures 
+      # _Deprecation_ _notice_: This used to have the signatures
       # <tt>render_partial(partial_path = default_template_name, object = nil, local_assigns = {})</tt> and
       # <tt>render_partial_collection(partial_name, collection, partial_spacer_template = nil, local_assigns = {})</tt>.
       #
       # === Rendering a template
-      # 
-      # Template rendering works just like action rendering except that it takes a path relative to the template root. 
+      #
+      # Template rendering works just like action rendering except that it takes a path relative to the template root.
       # The current layout is automatically applied.
       #
       #   # Renders the template located in [TEMPLATE_ROOT]/weblog/show.r(html|xml) (in Rails, app/views/weblog/show.rhtml)
       #   render :template => "weblog/show"
       #
       # === Rendering a file
-      # 
+      #
       # File rendering works just like action rendering except that it takes a filesystem path. By default, the path
       # is assumed to be absolute, and the current layout is not applied.
       #
@@ -581,7 +627,7 @@ module ActionController #:nodoc:
       # _Deprecation_ _notice_: This used to have the signature <tt>render_file(path, status = 200)</tt>
       #
       # === Rendering text
-      # 
+      #
       # Rendering of text is usually used for tests or for rendering prepared content, such as a cache. By default, text
       # rendering is not done within the active layout.
       #
@@ -589,17 +635,38 @@ module ActionController #:nodoc:
       #   render :text => "hello world!"
       #
       #   # Renders the clear text "Explosion!"  with status code 500
-      #   render :text => "Explosion!", :status => 500 
+      #   render :text => "Explosion!", :status => 500
       #
       #   # Renders the clear text "Hi there!" within the current active layout (if one exists)
       #   render :text => "Explosion!", :layout => true
       #
-      #   # Renders the clear text "Hi there!" within the layout 
+      #   # Renders the clear text "Hi there!" within the layout
       #   # placed in "app/views/layouts/special.r(html|xml)"
       #   render :text => "Explosion!", :layout => "special"
       #
+      # The :text option can also accept a Proc object, which can be used to manually control the page generation. This should
+      # generally be avoided, as it violates the separation between code and content, and because almost everything that can be
+      # done with this method can also be done more cleanly using one of the other rendering methods, most notably templates.
+      #
+      #   # Renders "Hello from code!"
+      #   render :text => proc { |response, output| output.write("Hello from code!") }
+      #
       # _Deprecation_ _notice_: This used to have the signature <tt>render_text("text", status = 200)</tt>
       #
+      # === Rendering JSON
+      #
+      # Rendering JSON sets the content type to text/x-json and optionally wraps the JSON in a callback. It is expected
+      # that the response will be eval'd for use as a data structure.
+      #
+      #   # Renders '{name: "David"}'
+      #   render :json => {:name => "David"}.to_json
+      #
+      # Sometimes the result isn't handled directly by a script (such as when the request comes from a SCRIPT tag),
+      # so the callback option is provided for these cases.
+      #
+      #   # Renders 'show({name: "David"})'
+      #   render :json => {:name => "David"}.to_json, :callback => 'show'
+      #
       # === Rendering an inline template
       #
       # Rendering of an inline template works as a cross between text and action rendering where the source for the template
@@ -607,7 +674,7 @@ module ActionController #:nodoc:
       # and the current layout is not used.
       #
       #   # Renders "hello, hello, hello, again"
-      #   render :inline => "<%= 'hello, ' * 3 + 'again' %>" 
+      #   render :inline => "<%= 'hello, ' * 3 + 'again' %>"
       #
       #   # Renders "<p>Good seeing you!</p>" using Builder
       #   render :inline => "xml.p { 'Good seeing you!' }", :type => :rxml
@@ -640,17 +707,27 @@ module ActionController #:nodoc:
       def render(options = nil, deprecated_status = nil, &block) #:doc:
         raise DoubleRenderError, "Can only render or redirect once per action" if performed?
 
-        # Backwards compatibility
-        unless options.is_a?(Hash)
-          if options == :update
-            options = {:update => true}
-          else
-            return render_file(options || default_template_name, deprecated_status, true)
+        if options.nil?
+          return render_file(default_template_name, deprecated_status, true)
+        else
+          # Backwards compatibility
+          unless options.is_a?(Hash)
+            if options == :update
+              options = { :update => true }
+            else
+              ActiveSupport::Deprecation.warn(
+                "You called render('#{options}'), which is a deprecated API call. Instead you use " +
+                "render :file => #{options}. Calling render with just a string will be removed from Rails 2.0.",
+                caller
+              )
+
+              return render_file(options, deprecated_status, true)
+            end
           end
         end
 
         if content_type = options[:content_type]
-          headers["Content-Type"] = content_type
+          response.content_type = content_type.to_s
         end
 
         if text = options[:text]
@@ -662,16 +739,21 @@ module ActionController #:nodoc:
 
           elsif template = options[:template]
             render_file(template, options[:status], true)
-            
+
           elsif inline = options[:inline]
             render_template(inline, options[:status], options[:type], options[:locals] || {})
-            
+
           elsif action_name = options[:action]
-            render_action(action_name, options[:status], options[:layout]) 
+            ActiveSupport::Deprecation.silence do
+              render_action(action_name, options[:status], options[:layout])
+            end
 
           elsif xml = options[:xml]
             render_xml(xml, options[:status])
 
+          elsif json = options[:json]
+            render_json(json, options[:callback], options[:status])
+
           elsif partial = options[:partial]
             partial = default_template_name if partial == true
             if collection = options[:collection]
@@ -683,17 +765,17 @@ module ActionController #:nodoc:
           elsif options[:update]
             add_variables_to_assigns
             @template.send :evaluate_assigns
-            
+
             generator = ActionView::Helpers::PrototypeHelper::JavaScriptGenerator.new(@template, &block)
             render_javascript(generator.to_s)
 
           elsif options[:nothing]
             # Safari doesn't pass the headers of the return if the response is zero length
             render_text(" ", options[:status])
-            
+
           else
             render_file(default_template_name, options[:status], true)
-            
+
           end
         end
       end
@@ -701,21 +783,19 @@ module ActionController #:nodoc:
       # Renders according to the same rules as <tt>render</tt>, but returns the result in a string instead
       # of sending it as the response body to the browser.
       def render_to_string(options = nil, &block) #:doc:
-        result = render(options, &block)
-
+        ActiveSupport::Deprecation.silence { render(options, &block) }
+      ensure
         erase_render_results
         forget_variables_added_to_assigns
         reset_variables_added_to_assigns
-
-        result
-      end    
+      end
 
       def render_action(action_name, status = nil, with_layout = true) #:nodoc:
         template = default_template_name(action_name.to_s)
-        if with_layout && !template_exempt_from_layout?(template) 
-          render_with_layout(template, status)
+        if with_layout && !template_exempt_from_layout?(template)
+          render_with_layout(:file => template, :status => status, :use_full_path => true, :layout => true)
         else
-          render_without_layout(template, status)
+          render_without_layout(:file => template, :status => status, :use_full_path => true)
         end
       end
 
@@ -731,22 +811,36 @@ module ActionController #:nodoc:
         render_text(@template.render_template(type, template, nil, local_assigns), status)
       end
 
-      def render_text(text = nil, status = nil) #:nodoc:
+      def render_text(text = nil, status = nil, append_response = false) #:nodoc:
         @performed_render = true
-        @response.headers['Status'] = (status || DEFAULT_RENDER_STATUS_CODE).to_s
-        @response.body = text
+
+        response.headers['Status'] = interpret_status(status || DEFAULT_RENDER_STATUS_CODE)
+
+        if append_response
+          response.body ||= ''
+          response.body << text
+        else
+          response.body = text
+        end
       end
 
-      def render_javascript(javascript, status = nil) #:nodoc:
-        @response.headers['Content-Type'] = 'text/javascript; charset=UTF-8'
-        render_text(javascript, status)
+      def render_javascript(javascript, status = nil, append_response = true) #:nodoc:
+        response.content_type = Mime::JS
+        render_text(javascript, status, append_response)
       end
 
       def render_xml(xml, status = nil) #:nodoc:
-        @response.headers['Content-Type'] = 'application/xml'
+        response.content_type = Mime::XML
         render_text(xml, status)
       end
 
+      def render_json(json, callback = nil, status = nil) #:nodoc:
+        json = "#{callback}(#{json})" unless callback.blank?
+
+        response.content_type = Mime::JSON
+        render_text(json, status)
+      end
+
       def render_nothing(status = nil) #:nodoc:
         render_text(' ', status)
       end
@@ -770,13 +864,52 @@ module ActionController #:nodoc:
       end
 
 
+      # Return a response that has no content (merely headers). The options
+      # argument is interpreted to be a hash of header names and values.
+      # This allows you to easily return a response that consists only of
+      # significant headers:
+      #
+      #   head :created, :location => person_path(@person)
+      #
+      # It can also be used to return exceptional conditions:
+      #
+      #   return head(:method_not_allowed) unless request.post?
+      #   return head(:bad_request) unless valid_request?
+      #   render
+      def head(*args)
+        if args.length > 2
+          raise ArgumentError, "too many arguments to head"
+        elsif args.empty?
+          raise ArgumentError, "too few arguments to head"
+        elsif args.length == 2
+          status = args.shift
+          options = args.shift
+        elsif args.first.is_a?(Hash)
+          options = args.first
+        else
+          status = args.first
+          options = {}
+        end
+
+        raise ArgumentError, "head requires an options hash" if !options.is_a?(Hash)
+
+        status = interpret_status(status || options.delete(:status) || :ok)
+
+        options.each do |key, value|
+          headers[key.to_s.dasherize.split(/-/).map { |v| v.capitalize }.join("-")] = value.to_s
+        end
+
+        render :nothing => true, :status => status
+      end
+
+
       # Clears the rendered results, allowing for another render to be performed.
       def erase_render_results #:nodoc:
-        @response.body = nil
+        response.body = nil
         @performed_render = false
       end
-      
-      # Clears the redirected results from the headers, resets the status to 200 and returns 
+
+      # Clears the redirected results from the headers, resets the status to 200 and returns
       # the URL that was used to redirect or nil if there was no redirected URL
       # Note that +redirect_to+ will change the body of the response to indicate a redirection.
       # The response body is not reset here, see +erase_render_results+
@@ -785,7 +918,7 @@ module ActionController #:nodoc:
         response.redirected_to = nil
         response.redirected_to_method_params = nil
         response.headers['Status'] = DEFAULT_RENDER_STATUS_CODE
-        response.headers.delete('location')
+        response.headers.delete('Location')
       end
 
       # Erase both render and redirect results
@@ -801,7 +934,7 @@ module ActionController #:nodoc:
           options
         end
       end
-      
+
       # Overwrite to implement a number of default options that all url_for-based methods will use. The default options should come in
       # the form of a hash, just like the one you would use for url_for directly. Example:
       #
@@ -814,7 +947,7 @@ module ActionController #:nodoc:
       # by this method.
       def default_url_options(options) #:doc:
       end
-      
+
       # Redirects the browser to the target specified in +options+. This parameter can take one of three forms:
       #
       # * <tt>Hash</tt>: The URL will be generated by calling url_for with the +options+.
@@ -822,7 +955,7 @@ module ActionController #:nodoc:
       # * <tt>String not containing a protocol</tt>: The current protocol and host is prepended to the string.
       # * <tt>:back</tt>: Back to the page that issued the request. Useful for forms that are triggered from multiple places.
       #   Short-hand for redirect_to(request.env["HTTP_REFERER"])
-      # 
+      #
       # Examples:
       #   redirect_to :action => "show", :id => 5
       #   redirect_to "http://www.rubyonrails.org"
@@ -845,7 +978,7 @@ module ActionController #:nodoc:
 
           when String
             redirect_to(request.protocol + request.host_with_port + options)
-          
+
           when :back
             request.env["HTTP_REFERER"] ? redirect_to(request.env["HTTP_REFERER"]) : raise(RedirectBackError)
 
@@ -854,12 +987,13 @@ module ActionController #:nodoc:
               redirect_to(url_for(options))
               response.redirected_to = options
             else
+              # TOOD: Deprecate me!
               redirect_to(url_for(options, *parameters_for_method_reference))
               response.redirected_to, response.redirected_to_method_params = options, parameters_for_method_reference
             end
         end
       end
-      
+
       # Sets a HTTP 1.1 Cache-Control header. Defaults to issuing a "private" instruction, so that
       # intermediate caches shouldn't cache the response.
       #
@@ -867,29 +1001,29 @@ module ActionController #:nodoc:
       #   expires_in 20.minutes
       #   expires_in 3.hours, :private => false
       #   expires in 3.hours, 'max-stale' => 5.hours, :private => nil, :public => true
-      # 
+      #
       # This method will overwrite an existing Cache-Control header.
       # See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html for more possibilities.
       def expires_in(seconds, options = {}) #:doc:
         cache_options = { 'max-age' => seconds, 'private' => true }.symbolize_keys.merge!(options.symbolize_keys)
         cache_options.delete_if { |k,v| v.nil? or v == false }
         cache_control = cache_options.map{ |k,v| v == true ? k.to_s : "#{k.to_s}=#{v.to_s}"}
-        @response.headers["Cache-Control"] = cache_control.join(', ')
+        response.headers["Cache-Control"] = cache_control.join(', ')
       end
-      
+
       # Sets a HTTP 1.1 Cache-Control header of "no-cache" so no caching should occur by the browser or
       # intermediate caches (like caching proxy servers).
       def expires_now #:doc:
-        @response.headers["Cache-Control"] = "no-cache"
+        response.headers["Cache-Control"] = "no-cache"
       end
 
       # Resets the session by clearing out all the objects stored within and initializing a new session object.
       def reset_session #:doc:
-        @request.reset_session
-        @session = @request.session
-        @response.session = @session
+        request.reset_session
+        @_session = request.session
+        response.session = @_session
       end
-    
+
     private
       def self.view_class
         @view_class ||=
@@ -905,48 +1039,71 @@ module ActionController #:nodoc:
 
       def initialize_template_class(response)
         raise "You must assign a template class through ActionController.template_class= before processing a request" unless @@template_class
-        
+
         response.template = self.class.view_class.new(self.class.view_root, {}, self)
         response.redirected_to = nil
         @performed_render = @performed_redirect = false
       end
-    
+
       def assign_shortcuts(request, response)
-        @request, @params, @cookies = request, request.parameters, request.cookies
+        @_request, @_params, @_cookies = request, request.parameters, request.cookies
 
-        @response         = response
-        @response.session = request.session
+        @_response         = response
+        @_response.session = request.session
 
-        @session  = @response.session
-        @template = @response.template
-        @assigns  = @response.template.assigns
-  
-        @headers  = @response.headers
+        @_session = @_response.session
+        @template = @_response.template
+        @assigns  = @_response.template.assigns
+
+        @_headers = @_response.headers
+
+        assign_deprecated_shortcuts(request, response)
       end
-      
+
+
+      # TODO: assigns cookies headers params request response template
+      DEPRECATED_INSTANCE_VARIABLES = %w(cookies flash headers params request response session)
+
+      # Gone after 1.2.
+      def assign_deprecated_shortcuts(request, response)
+        DEPRECATED_INSTANCE_VARIABLES.each do |method|
+          var = "@#{method}"
+          if instance_variables.include?(var)
+            value = instance_variable_get(var)
+            unless ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy === value
+              raise "Deprecating #{var}, but it's already set to #{value.inspect}! Use the #{method}= writer method instead of setting #{var} directly."
+            end
+          end
+          instance_variable_set var, ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(self, method)
+        end
+      end
+
       def initialize_current_url
-        @url = UrlRewriter.new(@request, @params.clone())
+        @url = UrlRewriter.new(request, params.clone)
       end
 
       def log_processing
         if logger
           logger.info "\n\nProcessing #{controller_class_name}\##{action_name} (for #{request_origin}) [#{request.method.to_s.upcase}]"
-          logger.info "  Session ID: #{@session.session_id}" if @session and @session.respond_to?(:session_id)
-          logger.info "  Parameters: #{respond_to?(:filter_parameters) ? filter_parameters(@params).inspect : @params.inspect}"
+          logger.info "  Session ID: #{@_session.session_id}" if @_session and @_session.respond_to?(:session_id)
+          logger.info "  Parameters: #{respond_to?(:filter_parameters) ? filter_parameters(params).inspect : params.inspect}"
         end
       end
-    
+
       def perform_action
-        if self.class.action_methods.include?(action_name) || self.class.action_methods.include?('method_missing')
+        if self.class.action_methods.include?(action_name)
           send(action_name)
           render unless performed?
+        elsif respond_to? :method_missing
+          send(:method_missing, action_name)
+          render unless performed?
         elsif template_exists? && template_public?
           render
         else
           raise UnknownAction, "No action responded to #{action_name}", caller
         end
       end
-      
+
       def performed?
         @performed_render || @performed_redirect
       end
@@ -954,7 +1111,16 @@ module ActionController #:nodoc:
       def assign_names
         @action_name = (params['action'] || 'index')
       end
-      
+
+      def assign_default_content_type_and_charset
+        response.content_type ||= Mime::HTML
+        response.charset      ||= self.class.default_charset unless sending_file?
+      end
+
+      def sending_file?
+        response.headers["Content-Transfer-Encoding"] == "binary"
+      end
+
       def action_methods
         self.class.action_methods
       end
@@ -970,17 +1136,17 @@ module ActionController #:nodoc:
           @variables_added = true
         end
       end
-      
+
       def forget_variables_added_to_assigns
         @variables_added = nil
       end
-      
+
       def reset_variables_added_to_assigns
         @template.instance_variable_set("@assigns_added", nil)
       end
 
       def add_instance_variables_to_assigns
-        @@protected_variables_cache ||= protected_instance_variables.inject({}) { |h, k| h[k] = true; h }
+        @@protected_variables_cache ||= Set.new(protected_instance_variables)
         instance_variables.each do |var|
           next if @@protected_variables_cache.include?(var)
           @assigns[var[1..-1]] = instance_variable_get(var)
@@ -988,33 +1154,36 @@ module ActionController #:nodoc:
       end
 
       def add_class_variables_to_assigns
-        %w( template_root logger template_class ignore_missing_templates ).each do |cvar|
+        %w(template_root logger template_class ignore_missing_templates).each do |cvar|
           @assigns[cvar] = self.send(cvar)
         end
       end
 
       def protected_instance_variables
         if view_controller_internals
-          [ "@assigns", "@performed_redirect", "@performed_render" ]
+          %w(@assigns @performed_redirect @performed_render)
         else
-          [ "@assigns", "@performed_redirect", "@performed_render", "@request", "@response", "@session", "@cookies", "@template", "@request_origin", "@parent_controller" ]
+          %w(@assigns @performed_redirect @performed_render
+             @_request @request @_response @response @_params @params
+             @_session @session @_cookies @cookies
+             @template @request_origin @parent_controller)
         end
       end
 
       def request_origin
         # this *needs* to be cached!
         # otherwise you'd get different results if calling it more than once
-        @request_origin ||= "#{@request.remote_ip} at #{Time.now.to_s(:db)}"
+        @request_origin ||= "#{request.remote_ip} at #{Time.now.to_s(:db)}"
       end
-      
+
       def complete_request_uri
-        "#{@request.protocol}#{@request.host}#{@request.request_uri}"
+        "#{request.protocol}#{request.host}#{request.request_uri}"
       end
 
       def close_session
-        @session.close unless @session.nil? || Hash === @session
+        @_session.close if @_session && @_session.respond_to?(:close)
       end
-      
+
       def template_exists?(template_name = default_template_name)
         @template.file_exists?(template_name)
       end
@@ -1024,7 +1193,9 @@ module ActionController #:nodoc:
       end
 
       def template_exempt_from_layout?(template_name = default_template_name)
-        template_name =~ /\.rjs$/ || (@template.pick_template_extension(template_name) == :rjs rescue false)
+        extension = @template.pick_template_extension(template_name) rescue nil
+        name_with_extension = !template_name.include?('.') && extension ? "#{template_name}.#{extension}" : template_name
+        extension == :rjs || @@exempt_from_layout.any? { |ext| name_with_extension =~ ext }
       end
 
       def assert_existence_of_template_file(template_name)
@@ -1044,11 +1215,11 @@ module ActionController #:nodoc:
         end
         "#{self.class.controller_path}/#{action_name}"
       end
-      
+
       def strip_out_controller(path)
         path.split('/', 2).last
       end
-      
+
       def template_path_includes_controller?(path)
         self.class.controller_path.split('/')[-1] == path.split('/')[0]
       end
diff --git a/vendor/rails/actionpack/lib/action_controller/benchmarking.rb b/vendor/rails/actionpack/lib/action_controller/benchmarking.rb
index a30212c8..ae0dd3b9 100644
--- a/vendor/rails/actionpack/lib/action_controller/benchmarking.rb
+++ b/vendor/rails/actionpack/lib/action_controller/benchmarking.rb
@@ -8,11 +8,8 @@ module ActionController #:nodoc:
       base.extend(ClassMethods)
 
       base.class_eval do
-        alias_method :perform_action_without_benchmark, :perform_action
-        alias_method :perform_action, :perform_action_with_benchmark
-
-        alias_method :render_without_benchmark, :render
-        alias_method :render, :render_with_benchmark
+        alias_method_chain :perform_action, :benchmark
+        alias_method_chain :render, :benchmark
       end
     end
 
@@ -68,7 +65,7 @@ module ActionController #:nodoc:
       else
         runtime = [Benchmark::measure{ perform_action_without_benchmark }.real, 0.0001].max
         log_message  = "Completed in #{sprintf("%.5f", runtime)} (#{(1 / runtime).floor} reqs/sec)"
-        log_message << rendering_runtime(runtime) if @rendering_runtime
+        log_message << rendering_runtime(runtime) if defined?(@rendering_runtime)
         log_message << active_record_runtime(runtime) if Object.const_defined?("ActiveRecord") && ActiveRecord::Base.connected?
         log_message << " | #{headers["Status"]}"
         log_message << " [#{complete_request_uri rescue "unknown"}]"
diff --git a/vendor/rails/actionpack/lib/action_controller/caching.rb b/vendor/rails/actionpack/lib/action_controller/caching.rb
index 91da89ad..35dee4b4 100644
--- a/vendor/rails/actionpack/lib/action_controller/caching.rb
+++ b/vendor/rails/actionpack/lib/action_controller/caching.rb
@@ -1,4 +1,5 @@
 require 'fileutils'
+require 'uri'
 
 module ActionController #:nodoc:
   # Caching is a cheap way of speeding up slow applications by keeping the result of calculations, renderings, and database calls
@@ -117,24 +118,24 @@ module ActionController #:nodoc:
         return unless perform_caching
         if options[:action].is_a?(Array)
           options[:action].dup.each do |action|
-            self.class.expire_page(url_for(options.merge({ :only_path => true, :skip_relative_url_root => true, :action => action })))
+            self.class.expire_page(url_for(options.merge(:only_path => true, :skip_relative_url_root => true, :action => action)))
           end
         else
-          self.class.expire_page(url_for(options.merge({ :only_path => true, :skip_relative_url_root => true })))
+          self.class.expire_page(url_for(options.merge(:only_path => true, :skip_relative_url_root => true)))
         end
       end
 
-      # Manually cache the +content+ in the key determined by +options+. If no content is provided, the contents of @response.body is used
+      # Manually cache the +content+ in the key determined by +options+. If no content is provided, the contents of response.body is used
       # If no options are provided, the current +options+ for this action is used. Example:
       #   cache_page "I'm the cached content", :controller => "lists", :action => "show"
       def cache_page(content = nil, options = {})
         return unless perform_caching && caching_allowed
-        self.class.cache_page(content || @response.body, url_for(options.merge({ :only_path => true, :skip_relative_url_root => true })))
+        self.class.cache_page(content || response.body, url_for(options.merge(:only_path => true, :skip_relative_url_root => true, :format => params[:format])))
       end
 
       private
         def caching_allowed
-          !@request.post? && @response.headers['Status'] && @response.headers['Status'].to_i < 400
+          request.get? && response.headers['Status'].to_i == 200
         end
     end
 
@@ -155,9 +156,12 @@ module ActionController #:nodoc:
     # the current host and the path. So a page that is accessed at http://david.somewhere.com/lists/show/1 will result in a fragment named
     # "david.somewhere.com/lists/show/1". This allows the cacher to differentiate between "david.somewhere.com/lists/" and
     # "jamis.somewhere.com/lists/" -- which is a helpful way of assisting the subdomain-as-account-key pattern.
+    #
+    # Different representations of the same resource, e.g. <tt>http://david.somewhere.com/lists</tt> and <tt>http://david.somewhere.com/lists.xml</tt>
+    # are treated like separate requests and so are cached separately. Keep in mind when expiring an action cache that <tt>:action => 'lists'</tt> is not the same
+    # as <tt>:action => 'list', :format => :xml</tt>.
     module Actions
-      def self.append_features(base) #:nodoc:
-        super
+      def self.included(base) #:nodoc:
         base.extend(ClassMethods)
         base.send(:attr_accessor, :rendered_action_cache)
       end
@@ -173,22 +177,24 @@ module ActionController #:nodoc:
         return unless perform_caching
         if options[:action].is_a?(Array)
           options[:action].dup.each do |action|
-            expire_fragment(url_for(options.merge({ :action => action })).split("://").last)
+            expire_fragment(ActionCachePath.path_for(self, options.merge({ :action => action })))
           end
         else
-          expire_fragment(url_for(options).split("://").last)
+          expire_fragment(ActionCachePath.path_for(self, options))
         end
       end
 
       class ActionCacheFilter #:nodoc:
-        def initialize(*actions)
+        def initialize(*actions, &block)
           @actions = actions
         end
 
         def before(controller)
           return unless @actions.include?(controller.action_name.intern)
-          if cache = controller.read_fragment(controller.url_for.split("://").last)
+          action_cache_path = ActionCachePath.new(controller)
+          if cache = controller.read_fragment(action_cache_path.path)
             controller.rendered_action_cache = true
+            set_content_type!(action_cache_path)
             controller.send(:render_text, cache)
             false
           end
@@ -196,8 +202,60 @@ module ActionController #:nodoc:
 
         def after(controller)
           return if !@actions.include?(controller.action_name.intern) || controller.rendered_action_cache
-          controller.write_fragment(controller.url_for.split("://").last, controller.response.body)
+          controller.write_fragment(ActionCachePath.path_for(controller), controller.response.body)
         end
+        
+        private
+          
+          def set_content_type!(action_cache_path)
+            if extention = action_cache_path.extension
+              content_type = Mime::EXTENSION_LOOKUP[extention]
+              action_cache_path.controller.response.content_type = content_type.to_s
+            end
+          end
+          
+      end
+      
+      class ActionCachePath
+        attr_reader :controller, :options
+        
+        class << self
+          def path_for(*args, &block)
+            new(*args).path
+          end
+        end
+        
+        def initialize(controller, options = {})
+          @controller = controller
+          @options    = options
+        end
+        
+        def path
+          return @path if @path
+          @path = controller.url_for(options).split('://').last
+          normalize!
+          add_extension!
+          URI.unescape(@path)
+        end
+        
+        def extension
+          @extension ||= extract_extension(controller.request.path)
+        end
+        
+        private
+          def normalize!
+            @path << 'index' if @path.last == '/'
+          end
+        
+          def add_extension!
+            @path << ".#{extension}" if extension
+          end
+          
+          def extract_extension(file_path)
+            # Don't want just what comes after the last '.' to accomodate multi part extensions
+            # such as tar.gz.
+            file_path[/^[^.]+\.(.+)$/, 1]
+          end
       end
     end
 
@@ -208,7 +266,7 @@ module ActionController #:nodoc:
     #   <b>Hello <%= @name %></b>
     #   <% cache do %>
     #     All the topics in the system:
-    #     <%= render_collection_of_partials "topic", Topic.find_all %>
+    #     <%= render :partial => "topic", :collection => Topic.find(:all) %>
     #   <% end %>
     #
     # This cache will bind to the name of action that called it. So you would be able to invalidate it using
@@ -246,8 +304,7 @@ module ActionController #:nodoc:
     #   ActionController::Base.fragment_cache_store = :mem_cache_store, "localhost"
     #   ActionController::Base.fragment_cache_store = MyOwnStore.new("parameter")
     module Fragments
-      def self.append_features(base) #:nodoc:
-        super
+      def self.included(base) #:nodoc:
         base.class_eval do
           @@fragment_cache_store = MemoryStore.new
           cattr_reader :fragment_cache_store
@@ -306,7 +363,12 @@ module ActionController #:nodoc:
       # Name can take one of three forms:
       # * String: This would normally take the form of a path like "pages/45/notes"
       # * Hash: Is treated as an implicit call to url_for, like { :controller => "pages", :action => "notes", :id => 45 }
-      # * Regexp: Will destroy all the matched fragments, example: %r{pages/\d*/notes} Ensure you do not specify start and finish in the regex (^$) because the actual filename matched looks like ./cache/filename/path.cache
+      # * Regexp: Will destroy all the matched fragments, example:
+      #     %r{pages/\d*/notes}
+      #   Ensure you do not specify start and finish in the regex (^$) because
+      #   the actual filename matched looks like ./cache/filename/path.cache
+      #   Regexp expiration is not supported on caches which can't iterate over
+      #   all keys, such as memcached.
       def expire_fragment(name, options = nil)
         return unless perform_caching
 
@@ -327,6 +389,7 @@ module ActionController #:nodoc:
       def expire_matched_fragments(matcher = /.*/, options = nil) #:nodoc:
         expire_fragment(matcher, options)
       end
+      deprecate :expire_matched_fragments => :expire_fragment
 
 
       class UnthreadedMemoryStore #:nodoc:
@@ -430,7 +493,7 @@ module ActionController #:nodoc:
             if f =~ matcher
               begin
                 File.delete(f)
-              rescue Object => e
+              rescue SystemCallError => e
                 # If there's no cache, then there's nothing to complain about
               end
             end
@@ -493,8 +556,7 @@ module ActionController #:nodoc:
     #
     # In the example above, four actions are cached and three actions are responsible for expiring those caches.
     module Sweeping
-      def self.append_features(base) #:nodoc:
-        super
+      def self.included(base) #:nodoc:
         base.extend(ClassMethods)
       end
 
@@ -503,8 +565,7 @@ module ActionController #:nodoc:
           return unless perform_caching
           configuration = sweepers.last.is_a?(Hash) ? sweepers.pop : {}
           sweepers.each do |sweeper|
-            observer(sweeper)
-
+            ActiveRecord::Base.observers << sweeper if defined?(ActiveRecord) and defined?(ActiveRecord::Base)
             sweeper_instance = Object.const_get(Inflector.classify(sweeper)).instance
 
             if sweeper_instance.is_a?(Sweeper)
@@ -523,7 +584,7 @@ module ActionController #:nodoc:
 
         # ActiveRecord::Observer will mark this class as reloadable even though it should not be.
         # However, subclasses of ActionController::Caching::Sweeper should be Reloadable
-        include Reloadable::Subclasses
+        include Reloadable::Deprecated
         
         def before(controller)
           self.controller = controller
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_ext.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_ext.rb
index d2973c0c..06958272 100755
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_ext.rb
+++ b/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_ext.rb
@@ -27,13 +27,6 @@ class CGI #:nodoc:
   def request_parameters
     CGIMethods.parse_request_parameters(params, env_table)
   end
-
-  def redirect(where)
-     header({ 
-       "Status" => "302 Moved", 
-       "location" => "#{where}"
-    })
-  end
   
   def session(parameters = nil)
     parameters = {} if parameters.nil?
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_methods.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_methods.rb
index 941646c5..55bece29 100755
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_methods.rb
+++ b/vendor/rails/actionpack/lib/action_controller/cgi_ext/cgi_methods.rb
@@ -1,217 +1,211 @@
 require 'cgi'
-require 'action_controller/vendor/xml_simple'
 require 'action_controller/vendor/xml_node'
+require 'strscan'
 
 # Static methods for parsing the query and request parameters that can be used in
 # a CGI extension class or testing in isolation.
 class CGIMethods #:nodoc:
-  public
-    # Returns a hash with the pairs from the query string. The implicit hash construction that is done in
-    # parse_request_params is not done here.
-    def CGIMethods.parse_query_parameters(query_string)
-      parsed_params = {}
-  
-      query_string.split(/[&;]/).each { |p| 
-        # Ignore repeated delimiters.
-        next if p.empty?
+  class << self
+    # DEPRECATED: Use parse_form_encoded_parameters
+    def parse_query_parameters(query_string)
+      pairs = query_string.split('&').collect do |chunk|
+        next if chunk.empty?
+        key, value = chunk.split('=', 2)
+        next if key.empty?
+        value = (value.nil? || value.empty?) ? nil : CGI.unescape(value)
+        [ CGI.unescape(key), value ]
+      end.compact
 
-        k, v = p.split('=',2)
-        v = nil if (v && v.empty?)
-
-        k = CGI.unescape(k) if k
-        v = CGI.unescape(v) if v
-
-        unless k.include?(?[)
-          parsed_params[k] = v
-        else
-          keys = split_key(k)
-          last_key = keys.pop
-          last_key = keys.pop if (use_array = last_key.empty?)
-          parent = keys.inject(parsed_params) {|h, k| h[k] ||= {}}
-          
-          if use_array then (parent[last_key] ||= []) << v
-          else parent[last_key] = v
-          end
-        end
-      }
-  
-      parsed_params
+      FormEncodedPairParser.new(pairs).result
     end
 
-    # Returns the request (POST/GET) parameters in a parsed form where pairs such as "customer[address][street]" / 
-    # "Somewhere cool!" are translated into a full hash hierarchy, like
-    # { "customer" => { "address" => { "street" => "Somewhere cool!" } } }
-    def CGIMethods.parse_request_parameters(params)
-      parsed_params = {}
+    # DEPRECATED: Use parse_form_encoded_parameters
+    def parse_request_parameters(params)
+      parser = FormEncodedPairParser.new
 
-      for key, value in params
-        value = [value] if key =~ /.*\[\]$/
-        unless key.include?('[')
-          # much faster to test for the most common case first (GET)
-          # and avoid the call to build_deep_hash
-          parsed_params[key] = get_typed_value(value[0])
-        else
-          build_deep_hash(get_typed_value(value[0]), parsed_params, get_levels(key))
+      params = params.dup
+      until params.empty?
+        for key, value in params
+          if key.blank?
+            params.delete key
+          elsif !key.include?('[')
+            # much faster to test for the most common case first (GET)
+            # and avoid the call to build_deep_hash
+            parser.result[key] = get_typed_value(value[0])
+            params.delete key
+          elsif value.is_a?(Array)
+            parser.parse(key, get_typed_value(value.shift))
+            params.delete key if value.empty?
+          else
+            raise TypeError, "Expected array, found #{value.inspect}"
+          end
         end
       end
     
-      parsed_params
+      parser.result
     end
 
-    def self.parse_formatted_request_parameters(mime_type, raw_post_data)
-      params = case strategy = ActionController::Base.param_parsers[mime_type]
+    def parse_formatted_request_parameters(mime_type, raw_post_data)
+      case strategy = ActionController::Base.param_parsers[mime_type]
         when Proc
           strategy.call(raw_post_data)
         when :xml_simple
-          raw_post_data.blank? ? nil :
-            typecast_xml_value(XmlSimple.xml_in(raw_post_data,
-              'forcearray'   => false,
-              'forcecontent' => true,
-              'keeproot'     => true,
-              'contentkey'   => '__content__'))
+          raw_post_data.blank? ? {} : Hash.from_xml(raw_post_data)
         when :yaml
           YAML.load(raw_post_data)
         when :xml_node
           node = XmlNode.from_xml(raw_post_data)
           { node.node_name => node }
       end
-      
-      dasherize_keys(params || {})
-    rescue Object => e
+    rescue Exception => e # YAML, XML or Ruby code block errors
       { "exception" => "#{e.message} (#{e.class})", "backtrace" => e.backtrace, 
         "raw_post_data" => raw_post_data, "format" => mime_type }
     end
 
-    def self.typecast_xml_value(value)
-      case value
-      when Hash
-        if value.has_key?("__content__")
-          content = translate_xml_entities(value["__content__"])
-          case value["type"]
-          when "integer"  then content.to_i
-          when "boolean"  then content == "true"
-          when "datetime" then Time.parse(content)
-          when "date"     then Date.parse(content)
-          else                 content
-          end
-        else
-          value.empty? ? nil : value.inject({}) do |h,(k,v)|
-            h[k] = typecast_xml_value(v)
-            h
-          end
-        end
-      when Array
-        value.map! { |i| typecast_xml_value(i) }
-        case value.length
-        when 0 then nil
-        when 1 then value.first
-        else value
-        end
-      else
-        raise "can't typecast #{value.inspect}"
-      end
-    end
+    private
+      def get_typed_value(value)
+        case value
+          when String
+            value
+          when NilClass
+            ''
+          when Array
+            value.map { |v| get_typed_value(v) }
+          else
+            # Uploaded file provides content type and filename.
+            if value.respond_to?(:content_type) &&
+                  !value.content_type.blank? &&
+                  !value.original_filename.blank?
+              unless value.respond_to?(:full_original_filename)
+                class << value
+                  alias_method :full_original_filename, :original_filename
 
-  private
-
-    def self.translate_xml_entities(value)
-      value.gsub(/&lt;/,   "<").
-            gsub(/&gt;/,   ">").
-            gsub(/&quot;/, '"').
-            gsub(/&apos;/, "'").
-            gsub(/&amp;/,  "&")
-    end
-
-    def self.dasherize_keys(params)
-      case params.class.to_s
-      when "Hash"
-        params.inject({}) do |h,(k,v)|
-          h[k.to_s.tr("-", "_")] = dasherize_keys(v)
-          h
-        end
-      when "Array"
-        params.map { |v| dasherize_keys(v) }
-      else
-        params
-      end
-    end
-
-    # Splits the given key into several pieces. Example keys are 'name', 'person[name]',
-    # 'person[name][first]', and 'people[]'. In each instance, an Array instance is returned.
-    # 'person[name][first]' produces ['person', 'name', 'first']; 'people[]' produces ['people', '']
-    def CGIMethods.split_key(key)
-      if /^([^\[]+)((?:\[[^\]]*\])+)$/ =~ key
-        keys = [$1]
-        
-        keys.concat($2[1..-2].split(']['))
-        keys << '' if key[-2..-1] == '[]' # Have to add it since split will drop empty strings
-        
-        keys
-      else
-        [key]
-      end
-    end
-    
-    def CGIMethods.get_typed_value(value)
-      # test most frequent case first
-      if value.is_a?(String)
-        value
-      elsif value.respond_to?(:content_type) && ! value.content_type.blank?
-        # Uploaded file
-        unless value.respond_to?(:full_original_filename)
-          class << value
-            alias_method :full_original_filename, :original_filename
-
-            # Take the basename of the upload's original filename.
-            # This handles the full Windows paths given by Internet Explorer
-            # (and perhaps other broken user agents) without affecting
-            # those which give the lone filename.
-            # The Windows regexp is adapted from Perl's File::Basename.
-            def original_filename
-              if md = /^(?:.*[:\\\/])?(.*)/m.match(full_original_filename)
-                md.captures.first
-              else
-                File.basename full_original_filename
+                  # Take the basename of the upload's original filename.
+                  # This handles the full Windows paths given by Internet Explorer
+                  # (and perhaps other broken user agents) without affecting
+                  # those which give the lone filename.
+                  # The Windows regexp is adapted from Perl's File::Basename.
+                  def original_filename
+                    if md = /^(?:.*[:\\\/])?(.*)/m.match(full_original_filename)
+                      md.captures.first
+                    else
+                      File.basename full_original_filename
+                    end
+                  end
+                end
               end
+
+              # Return the same value after overriding original_filename.
+              value
+
+            # Multipart values may have content type, but no filename.
+            elsif value.respond_to?(:read)
+              result = value.read
+              value.rewind
+              result
+
+            # Unknown value, neither string nor multipart.
+            else
+              raise "Unknown form value: #{value.inspect}"
             end
+        end
+      end
+  end
+
+  class FormEncodedPairParser < StringScanner #:nodoc:
+    attr_reader :top, :parent, :result
+
+    def initialize(pairs = [])
+      super('')
+      @result = {}
+      pairs.each { |key, value| parse(key, value) }
+    end
+     
+    KEY_REGEXP = %r{([^\[\]=&]+)}
+    BRACKETED_KEY_REGEXP = %r{\[([^\[\]=&]+)\]}
+    
+    # Parse the query string
+    def parse(key, value)
+      self.string = key
+      @top, @parent = result, nil
+      
+      # First scan the bare key
+      key = scan(KEY_REGEXP) or return
+      key = post_key_check(key)
+            
+      # Then scan as many nestings as present
+      until eos? 
+        r = scan(BRACKETED_KEY_REGEXP) or return
+        key = self[1]
+        key = post_key_check(key)
+      end
+ 
+      bind(key, value)
+    end
+
+    private
+      # After we see a key, we must look ahead to determine our next action. Cases:
+      # 
+      #   [] follows the key. Then the value must be an array.
+      #   = follows the key. (A value comes next)
+      #   & or the end of string follows the key. Then the key is a flag.
+      #   otherwise, a hash follows the key. 
+      def post_key_check(key)
+        if scan(/\[\]/) # a[b][] indicates that b is an array
+          container(key, Array)
+          nil
+        elsif check(/\[[^\]]/) # a[b] indicates that a is a hash
+          container(key, Hash)
+          nil
+        else # End of key? We do nothing.
+          key
+        end
+      end
+    
+      # Add a container to the stack.
+      # 
+      def container(key, klass)
+        type_conflict! klass, top[key] if top.is_a?(Hash) && top.key?(key) && ! top[key].is_a?(klass)
+        value = bind(key, klass.new)
+        type_conflict! klass, value unless value.is_a?(klass)
+        push(value)
+      end
+    
+      # Push a value onto the 'stack', which is actually only the top 2 items.
+      def push(value)
+        @parent, @top = @top, value
+      end
+    
+      # Bind a key (which may be nil for items in an array) to the provided value.
+      def bind(key, value)
+        if top.is_a? Array
+          if key
+            if top[-1].is_a?(Hash) && ! top[-1].key?(key)
+              top[-1][key] = value
+            else
+              top << {key => value}.with_indifferent_access
+              push top.last
+            end
+          else
+            top << value
           end
+        elsif top.is_a? Hash
+          key = CGI.unescape(key)
+          parent << (@top = {}) if top.key?(key) && parent.is_a?(Array)
+          return top[key] ||= value
+        else
+          raise ArgumentError, "Don't know what to do: top is #{top.inspect}"
         end
 
-        # Return the same value after overriding original_filename.
-        value
-
-      elsif value.respond_to?(:read)
-        # Value as part of a multipart request
-        value.read
-      elsif value.class == Array
-        value.collect { |v| CGIMethods.get_typed_value(v) }
-      else
-        # other value (neither string nor a multipart request)
-        value.to_s
+        return value
       end
-    end
-  
-    PARAMS_HASH_RE = /^([^\[]+)(\[.*\])?(.)?.*$/
-    def CGIMethods.get_levels(key)
-      all, main, bracketed, trailing = PARAMS_HASH_RE.match(key).to_a
-      if main.nil?
-        []
-      elsif trailing
-        [key]
-      elsif bracketed
-        [main] + bracketed.slice(1...-1).split('][')
-      else
-        [main]
-      end
-    end
-
-    def CGIMethods.build_deep_hash(value, hash, levels)
-      if levels.length == 0
-        value
-      elsif hash.nil?
-        { levels.first => CGIMethods.build_deep_hash(value, nil, levels[1..-1]) }
-      else
-        hash.update({ levels.first => CGIMethods.build_deep_hash(value, hash[levels.first], levels[1..-1]) })
+      
+      def type_conflict!(klass, value)
+        raise TypeError, 
+          "Conflicting types for parameter containers. " +
+          "Expected an instance of #{klass}, but found an instance of #{value.class}. " +
+          "This can be caused by passing Array and Hash based paramters qs[]=value&qs[key]=value. "
       end
+      
     end
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb
index 3057dba1..4c124cb2 100644
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb
+++ b/vendor/rails/actionpack/lib/action_controller/cgi_ext/raw_post_data_fix.rb
@@ -1,27 +1,48 @@
 class CGI #:nodoc:
-  # Add @request.env['RAW_POST_DATA'] for the vegans.
   module QueryExtension
     # Initialize the data from the query.
     #
     # Handles multipart forms (in particular, forms that involve file uploads).
     # Reads query parameters in the @params field, and cookies into @cookies.
-    def initialize_query()
+    def initialize_query
       @cookies = CGI::Cookie::parse(env_table['HTTP_COOKIE'] || env_table['COOKIE'])
 
-      #fix some strange request environments
+      # Fix some strange request environments.
       if method = env_table['REQUEST_METHOD']
         method = method.to_s.downcase.intern
       else
         method = :get
       end
 
-      if method == :post && (boundary = multipart_form_boundary)
-        @multipart = true
-        @params = read_multipart(boundary, Integer(env_table['CONTENT_LENGTH']))
-      else
-        @multipart = false
-        @params = CGI::parse(read_query_params(method) || "")
+      # POST assumes missing Content-Type is application/x-www-form-urlencoded.
+      content_type = env_table['CONTENT_TYPE']
+      if content_type.blank? && method == :post
+        content_type = 'application/x-www-form-urlencoded'
       end
+
+      # Force content length to zero if missing.
+      content_length = env_table['CONTENT_LENGTH'].to_i
+
+      # Set multipart to false by default.
+      @multipart = false
+
+      # POST and PUT may have params in entity body. If content type is
+      # missing for POST, assume urlencoded. If content type is missing
+      # for PUT, don't assume anything and don't parse the parameters:
+      # it's likely binary data.
+      #
+      # The other HTTP methods have their params in the query string.
+      if method == :post || method == :put
+        if boundary = extract_multipart_form_boundary(content_type)
+          @multipart = true
+          @params = read_multipart(boundary, content_length)
+        elsif content_type.blank? || content_type !~ %r{application/x-www-form-urlencoded}i
+          read_params(method, content_length)
+          @params = {}
+        end
+      end
+
+      @params ||= CGI.parse(read_params(method, content_length))
     end
 
     private
@@ -29,16 +50,16 @@ class CGI #:nodoc:
         MULTIPART_FORM_BOUNDARY_RE = %r|\Amultipart/form-data.*boundary=\"?([^\";,]+)\"?|n #"
       end
 
-      def multipart_form_boundary
-        MULTIPART_FORM_BOUNDARY_RE.match(env_table['CONTENT_TYPE']).to_a.pop
+      def extract_multipart_form_boundary(content_type)
+        MULTIPART_FORM_BOUNDARY_RE.match(content_type).to_a.pop
       end
 
       if defined? MOD_RUBY
-        def read_params_from_query
+        def read_query
           Apache::request.args || ''
         end
       else
-        def read_params_from_query
+        def read_query
           # fixes CGI querystring parsing for lighttpd
           env_qs = env_table['QUERY_STRING']
           if env_qs.blank? && !(uri = env_table['REQUEST_URI']).blank?
@@ -49,25 +70,25 @@ class CGI #:nodoc:
         end
       end
 
-      def read_params_from_post
+      def read_body(content_length)
         stdinput.binmode if stdinput.respond_to?(:binmode)
-        content = stdinput.read(Integer(env_table['CONTENT_LENGTH'])) || ''
-        # fix for Safari Ajax postings that always append \000
+        content = stdinput.read(content_length) || ''
+        # Fix for Safari Ajax postings that always append \000
         content.chop! if content[-1] == 0
-        content.gsub! /&_=$/, ''
+        content.gsub!(/&_=$/, '')
         env_table['RAW_POST_DATA'] = content.freeze
       end
 
-      def read_query_params(method)
+      def read_params(method, content_length)
         case method
           when :get
-            read_params_from_query
+            read_query
           when :post, :put
-            read_params_from_post
+            read_body(content_length)
           when :cmd
             read_from_cmdline
-          else # when :head, :delete, :options
-            read_params_from_query
+          else # :head, :delete, :options, :trace, :connect
+            read_query
         end
       end
   end # module QueryExtension
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_process.rb b/vendor/rails/actionpack/lib/action_controller/cgi_process.rb
index 09a6000b..49c5680f 100644
--- a/vendor/rails/actionpack/lib/action_controller/cgi_process.rb
+++ b/vendor/rails/actionpack/lib/action_controller/cgi_process.rb
@@ -8,13 +8,13 @@ module ActionController #:nodoc:
     # sessions (large performance increase if sessions are not needed). The <tt>session_options</tt> are the same as for CGI::Session:
     #
     # * <tt>:database_manager</tt> - standard options are CGI::Session::FileStore, CGI::Session::MemoryStore, and CGI::Session::PStore
-    #   (default). Additionally, there is CGI::Session::DRbStore and CGI::Session::ActiveRecordStore. Read more about these in 
+    #   (default). Additionally, there is CGI::Session::DRbStore and CGI::Session::ActiveRecordStore. Read more about these in
     #   lib/action_controller/session.
     # * <tt>:session_key</tt> - the parameter name used for the session id. Defaults to '_session_id'.
     # * <tt>:session_id</tt> - the session id to use.  If not provided, then it is retrieved from the +session_key+ parameter
     #   of the request, or automatically generated for a new session.
     # * <tt>:new_session</tt> - if true, force creation of a new session.  If not set, a new session is only created if none currently
-    #   exists.  If false, a new session is never created, and if none currently exists and the +session_id+ option is not set, 
+    #   exists.  If false, a new session is never created, and if none currently exists and the +session_id+ option is not set,
     #   an ArgumentError is raised.
     # * <tt>:session_expires</tt> - the time the current session expires, as a +Time+ object.  If not set, the session will continue
     #   indefinitely.
@@ -22,10 +22,10 @@ module ActionController #:nodoc:
     #   server.
     # * <tt>:session_secure</tt> - if +true+, this session will only work over HTTPS.
     # * <tt>:session_path</tt> - the path for which this session applies.  Defaults to the directory of the CGI script.
-    def self.process_cgi(cgi = CGI.new, session_options = {}) 
+    def self.process_cgi(cgi = CGI.new, session_options = {})
       new.process_cgi(cgi, session_options)
     end
-  
+
     def process_cgi(cgi, session_options = {}) #:nodoc:
       process(CgiRequest.new(cgi, session_options), CgiResponse.new(cgi)).out
     end
@@ -51,7 +51,7 @@ module ActionController #:nodoc:
       if (qs = @cgi.query_string) && !qs.empty?
         qs
       elsif uri = @env['REQUEST_URI']
-        parts = uri.split('?')  
+        parts = uri.split('?')
         parts.shift
         parts.join('?')
       else
@@ -60,7 +60,8 @@ module ActionController #:nodoc:
     end
 
     def query_parameters
-      (qs = self.query_string).empty? ? {} : CGIMethods.parse_query_parameters(qs)
+      @query_parameters ||=
+        (qs = self.query_string).empty? ? {} : CGIMethods.parse_query_parameters(qs)
     end
 
     def request_parameters
@@ -71,7 +72,7 @@ module ActionController #:nodoc:
           CGIMethods.parse_request_parameters(@cgi.params)
         end
     end
-   
+
     def cookies
       @cgi.cookies.freeze
     end
@@ -101,15 +102,26 @@ module ActionController #:nodoc:
     end
 
     def session
-      unless @session
+      unless defined?(@session)
         if @session_options == false
           @session = Hash.new
         else
           stale_session_check! do
-            if session_options_with_string_keys['new_session'] == true
-              @session = new_session
-            else
-              @session = CGI::Session.new(@cgi, session_options_with_string_keys)
+            case value = session_options_with_string_keys['new_session']
+              when true
+                @session = new_session
+              when false
+                begin
+                  @session = CGI::Session.new(@cgi, session_options_with_string_keys)
+                # CGI::Session raises ArgumentError if 'new_session' == false
+                # and no session cookie or query param is present.
+                rescue ArgumentError
+                  @session = Hash.new
+                end
+              when nil
+                @session = CGI::Session.new(@cgi, session_options_with_string_keys)
+              else
+                raise ArgumentError, "Invalid new_session option: #{value}"
             end
             @session['__valid_session']
           end
@@ -119,7 +131,7 @@ module ActionController #:nodoc:
     end
 
     def reset_session
-      @session.delete if CGI::Session === @session
+      @session.delete if defined?(@session) && @session.is_a?(CGI::Session)
       @session = new_session
     end
 
@@ -141,11 +153,11 @@ module ActionController #:nodoc:
       def stale_session_check!
         yield
       rescue ArgumentError => argument_error
-        if argument_error.message =~ %r{undefined class/module (\w+)}
+        if argument_error.message =~ %r{undefined class/module ([\w:]+)}
           begin
             Module.const_missing($1)
           rescue LoadError, NameError => const_error
-            raise ActionController::SessionRestoreError, <<end_msg
+            raise ActionController::SessionRestoreError, <<-end_msg
 Session contains objects whose class definition isn\'t available.
 Remember to require the classes for all objects kept in the session.
 (Original exception: #{const_error.message} [#{const_error.class}])
@@ -159,7 +171,7 @@ end_msg
       end
 
       def session_options_with_string_keys
-        @session_options_with_string_keys ||= DEFAULT_SESSION_OPTIONS.merge(@session_options).inject({}) { |options, (k,v)| options[k.to_s] = v; options }
+        @session_options_with_string_keys ||= DEFAULT_SESSION_OPTIONS.merge(@session_options).stringify_keys
       end
   end
 
@@ -170,38 +182,49 @@ end_msg
     end
 
     def out(output = $stdout)
-      convert_content_type!(@headers)
+      convert_content_type!
+      set_content_length!
+
       output.binmode      if output.respond_to?(:binmode)
       output.sync = false if output.respond_to?(:sync=)
-      
+
       begin
         output.write(@cgi.header(@headers))
 
         if @cgi.send(:env_table)['REQUEST_METHOD'] == 'HEAD'
           return
         elsif @body.respond_to?(:call)
+          # Flush the output now in case the @body Proc uses
+          # #syswrite.
+          output.flush if output.respond_to?(:flush)
           @body.call(self, output)
         else
           output.write(@body)
         end
 
         output.flush if output.respond_to?(:flush)
-      rescue Errno::EPIPE => e
-        # lost connection to the FCGI process -- ignore the output, then
+      rescue Errno::EPIPE, Errno::ECONNRESET
+        # lost connection to parent process, ignore output
       end
     end
 
     private
-      def convert_content_type!(headers)
-        if header = headers.delete("Content-Type")
-          headers["type"] = header
+      def convert_content_type!
+        if content_type = @headers.delete("Content-Type")
+          @headers["type"] = content_type
         end
-        if header = headers.delete("Content-type")
-          headers["type"] = header
+        if content_type = @headers.delete("Content-type")
+          @headers["type"] = content_type
         end
-        if header = headers.delete("content-type")
-          headers["type"] = header
+        if content_type = @headers.delete("content-type")
+          @headers["type"] = content_type
         end
       end
+      
+      # Don't set the Content-Length for block-based bodies as that would mean reading it all into memory. Not nice
+      # for, say, a 2GB streaming file.
+      def set_content_length!
+        @headers["Content-Length"] = @body.size unless @body.respond_to?(:call)
+      end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/components.rb b/vendor/rails/actionpack/lib/action_controller/components.rb
index 75005daa..5d5a48eb 100644
--- a/vendor/rails/actionpack/lib/action_controller/components.rb
+++ b/vendor/rails/actionpack/lib/action_controller/components.rb
@@ -50,14 +50,9 @@ module ActionController #:nodoc:
       base.send :attr_accessor, :parent_controller
       
       base.class_eval do
-        alias_method :process_cleanup_without_components, :process_cleanup
-        alias_method :process_cleanup, :process_cleanup_with_components
-        
-        alias_method :set_session_options_without_components, :set_session_options
-        alias_method :set_session_options, :set_session_options_with_components
-        
-        alias_method :flash_without_components, :flash
-        alias_method :flash, :flash_with_components
+        alias_method_chain :process_cleanup, :components
+        alias_method_chain :set_session_options, :components
+        alias_method_chain :flash, :components
 
         alias_method :component_request?, :parent_controller       
       end
@@ -80,11 +75,13 @@ module ActionController #:nodoc:
       #     will also use /code/weblog/components as template root 
       #     and find templates in /code/weblog/components/admin/parties/users/
       def uses_component_template_root
-        path_of_calling_controller = File.dirname(caller[0].split(/:\d+:/).first)
-        path_of_controller_root    = path_of_calling_controller.sub(/#{controller_path.split("/")[0..-2]}$/, "") # " (for ruby-mode)
+        path_of_calling_controller = File.dirname(caller[1].split(/:\d+:/, 2).first)
+        path_of_controller_root    = path_of_calling_controller.sub(/#{Regexp.escape(File.dirname(controller_path))}$/, "")
 
         self.template_root = path_of_controller_root
       end
+
+      deprecate :uses_component_template_root => 'Components are deprecated and will be removed in Rails 2.0.'
     end
 
     module InstanceMethods
@@ -116,27 +113,26 @@ module ActionController #:nodoc:
         end
 
         def flash_with_components(refresh = false) #:nodoc:
-          if @flash.nil? || refresh
-            @flash = 
-              if @parent_controller
+          if !defined?(@_flash) || refresh
+            @_flash =
+              if defined?(@parent_controller)
                 @parent_controller.flash
               else
                 flash_without_components
               end
           end
-          
-          @flash
+          @_flash
         end
 
       private
         def component_response(options, reuse_response)
           klass    = component_class(options)
           request  = request_for_component(klass.controller_name, options)
-          response = reuse_response ? @response : @response.dup
+          new_response = reuse_response ? response : response.dup
 
-          klass.process_with_components(request, response, self)
+          klass.process_with_components(request, new_response, self)
         end
-        
+
         # determine the controller class for the component request
         def component_class(options)
           if controller = options[:controller]
@@ -145,22 +141,22 @@ module ActionController #:nodoc:
             self.class
           end
         end
-        
+
         # Create a new request object based on the current request.
         # The new request inherits the session from the current request,
         # bypassing any session options set for the component controller's class
         def request_for_component(controller_name, options)
-          request         = @request.dup
-          request.session = @request.session
-        
-          request.instance_variable_set(
+          new_request         = request.dup
+          new_request.session = request.session
+
+          new_request.instance_variable_set(
             :@parameters,
             (options[:params] || {}).with_indifferent_access.update(
               "controller" => controller_name, "action" => options[:action], "id" => options[:id]
             )
           )
-          
-          request
+
+          new_request
         end
 
         def component_logging(options)
diff --git a/vendor/rails/actionpack/lib/action_controller/cookies.rb b/vendor/rails/actionpack/lib/action_controller/cookies.rb
index 5785805b..52423aa6 100644
--- a/vendor/rails/actionpack/lib/action_controller/cookies.rb
+++ b/vendor/rails/actionpack/lib/action_controller/cookies.rb
@@ -4,13 +4,14 @@ module ActionController #:nodoc:
   # itself back -- just the value it holds). Examples for writing:
   #
   #   cookies[:user_name] = "david" # => Will set a simple session cookie
-  #   cookies[:login] = { :value => "XJ-122", :expires => Time.now + 360} # => Will set a cookie that expires in 1 hour
-  #   
+  #   cookies[:login] = { :value => "XJ-122", :expires => 1.hour.from_now }
+  #   # => Will set a cookie that expires in 1 hour
+  #
   # Examples for reading:
   #
   #   cookies[:user_name] # => "david"
   #   cookies.size         # => 2
-  # 
+  #
   # Example for deleting:
   #
   #   cookies.delete :user_name
@@ -32,13 +33,13 @@ module ActionController #:nodoc:
 
       # Deprecated cookie writer method
       def cookie(*options)
-        @response.headers["cookie"] << CGI::Cookie.new(*options)
+        response.headers['cookie'] << CGI::Cookie.new(*options)
       end
   end
-  
+
   class CookieJar < Hash #:nodoc:
     def initialize(controller)
-      @controller, @cookies = controller, controller.instance_variable_get("@cookies")
+      @controller, @cookies = controller, controller.request.cookies
       super()
       update(@cookies)
     end
@@ -48,7 +49,7 @@ module ActionController #:nodoc:
     def [](name)
       @cookies[name.to_s].value.first if @cookies[name.to_s] && @cookies[name.to_s].respond_to?(:value)
     end
-    
+
     def []=(name, options)
       if options.is_a?(Hash)
         options = options.inject({}) { |options, pair| options[pair.first.to_s] = pair.last; options }
@@ -56,10 +57,10 @@ module ActionController #:nodoc:
       else
         options = { "name" => name.to_s, "value" => options }
       end
-      
+
       set_cookie(options)
     end
-    
+
     # Removes the cookie on the client machine by setting the value to an empty string
     # and setting its expiration date into the past
     def delete(name)
diff --git a/vendor/rails/actionpack/lib/action_controller/filters.rb b/vendor/rails/actionpack/lib/action_controller/filters.rb
index 01a4b9fb..3290deff 100644
--- a/vendor/rails/actionpack/lib/action_controller/filters.rb
+++ b/vendor/rails/actionpack/lib/action_controller/filters.rb
@@ -5,19 +5,14 @@ module ActionController #:nodoc:
       base.send(:include, ActionController::Filters::InstanceMethods)
     end
 
-    # Filters enable controllers to run shared pre and post processing code for its actions. These filters can be used to do 
-    # authentication, caching, or auditing before the intended action is performed. Or to do localization or output 
-    # compression after the action has been performed.
-    #
-    # Filters have access to the request, response, and all the instance variables set by other filters in the chain
-    # or by the action (in the case of after filters). Additionally, it's possible for a pre-processing <tt>before_filter</tt>
-    # to halt the processing before the intended action is processed by returning false or performing a redirect or render. 
-    # This is especially useful for filters like authentication where you're not interested in allowing the action to be 
-    # performed if the proper credentials are not in order.
+    # Filters enable controllers to run shared pre and post processing code for its actions. These filters can be used to do
+    # authentication, caching, or auditing before the intended action is performed. Or to do localization or output
+    # compression after the action has been performed. Filters have access to the request, response, and all the instance
+    # variables set by other filters in the chain or by the action (in the case of after filters).
     #
     # == Filter inheritance
     #
-    # Controller inheritance hierarchies share filters downwards, but subclasses can also add new filters without
+    # Controller inheritance hierarchies share filters downwards, but subclasses can also add or skip filters without
     # affecting the superclass. For example:
     #
     #   class BankController < ActionController::Base
@@ -39,7 +34,7 @@ module ActionController #:nodoc:
     #   end
     #
     # Now any actions performed on the BankController will have the audit method called before. On the VaultController,
-    # first the audit method is called, then the verify_credentials method. If the audit method returns false, then 
+    # first the audit method is called, then the verify_credentials method. If the audit method returns false, then
     # verify_credentials and the intended action are never called.
     #
     # == Filter types
@@ -64,7 +59,7 @@ module ActionController #:nodoc:
     # The filter method is passed the controller instance and is hence granted access to all aspects of the controller and can
     # manipulate them as it sees fit.
     #
-    # The inline method (using a proc) can be used to quickly do something small that doesn't require a lot of explanation. 
+    # The inline method (using a proc) can be used to quickly do something small that doesn't require a lot of explanation.
     # Or just as a quick test. It works like this:
     #
     #   class WeblogController < ActionController::Base
@@ -76,6 +71,9 @@ module ActionController #:nodoc:
     # session, template, and assigns. Note: The inline method doesn't strictly have to be a block; any object that responds to call
     # and returns 1 or -1 on arity will do (such as a Proc or an Method object).
     #
+    # Please note that around_filters function a little differently than the normal before and after filters with regard to filter
+    # types. Please see the section dedicated to around_filters below.
+    #
     # == Filter chain ordering
     #
     # Using <tt>before_filter</tt> and <tt>after_filter</tt> appends the specified filters to the existing chain. That's usually
@@ -83,14 +81,14 @@ module ActionController #:nodoc:
     # can use <tt>prepend_before_filter</tt> and <tt>prepend_after_filter</tt>. Filters added by these methods will be put at the
     # beginning of their respective chain and executed before the rest. For example:
     #
-    #   class ShoppingController
+    #   class ShoppingController < ActionController::Base
     #     before_filter :verify_open_shop
     #
-    #   class CheckoutController
+    #   class CheckoutController < ShoppingController
     #     prepend_before_filter :ensure_items_in_cart, :ensure_items_in_stock
     #
     # The filter chain for the CheckoutController is now <tt>:ensure_items_in_cart, :ensure_items_in_stock,</tt>
-    # <tt>:verify_open_shop</tt>. So if either of the ensure filters return false, we'll never get around to see if the shop 
+    # <tt>:verify_open_shop</tt>. So if either of the ensure filters return false, we'll never get around to see if the shop
     # is open or not.
     #
     # You may pass multiple filter arguments of each type as well as a filter block.
@@ -98,250 +96,511 @@ module ActionController #:nodoc:
     #
     # == Around filters
     #
-    # In addition to the individual before and after filters, it's also possible to specify that a single object should handle
-    # both the before and after call. That's especially useful when you need to keep state active between the before and after,
-    # such as the example of a benchmark filter below:
-    # 
-    #   class WeblogController < ActionController::Base
-    #     around_filter BenchmarkingFilter.new
-    #     
-    #     # Before this action is performed, BenchmarkingFilter#before(controller) is executed
-    #     def index
+    # Around filters wrap an action, executing code both before and after.
+    # They may be declared as method references, blocks, or objects responding
+    # to #filter or to both #before and #after.
+    #
+    # To use a method as an around_filter, pass a symbol naming the Ruby method.
+    # Yield (or block.call) within the method to run the action.
+    #
+    #   around_filter :catch_exceptions
+    #
+    #   private
+    #     def catch_exceptions
+    #       yield
+    #     rescue => exception
+    #       logger.debug "Caught exception! #{exception}"
+    #       raise
     #     end
-    #     # After this action has been performed, BenchmarkingFilter#after(controller) is executed
+    #
+    # To use a block as an around_filter, pass a block taking as args both
+    # the controller and the action block. You can't call yield directly from
+    # an around_filter block; explicitly call the action block instead:
+    #
+    #   around_filter do |controller, action|
+    #     logger.debug "before #{controller.action_name}"
+    #     action.call
+    #     logger.debug "after #{controller.action_name}"
     #   end
     #
+    # To use a filter object with around_filter, pass an object responding
+    # to :filter or both :before and :after. With a filter method, yield to
+    # the block as above:
+    #
+    #   around_filter BenchmarkingFilter
+    #
     #   class BenchmarkingFilter
-    #     def initialize
-    #       @runtime
-    #     end
-    #     
-    #     def before
-    #       start_timer
-    #     end
-    #     
-    #     def after
-    #       stop_timer
-    #       report_result
+    #     def self.filter(controller, &block)
+    #       Benchmark.measure(&block)
     #     end
     #   end
     #
+    # With before and after methods:
+    #
+    #   around_filter Authorizer.new
+    #
+    #   class Authorizer
+    #     # This will run before the action. Returning false aborts the action.
+    #     def before(controller)
+    #       if user.authorized?
+    #         return true
+    #       else
+    #         redirect_to login_url
+    #         return false
+    #       end
+    #     end
+    #
+    #     # This will run after the action if and only if before returned true.
+    #     def after(controller)
+    #     end
+    #   end
+    #
+    # If the filter has before and after methods, the before method will be
+    # called before the action. If before returns false, the filter chain is
+    # halted and after will not be run. See Filter Chain Halting below for
+    # an example.
+    #
     # == Filter chain skipping
     #
-    # Some times its convenient to specify a filter chain in a superclass that'll hold true for the majority of the 
-    # subclasses, but not necessarily all of them. The subclasses that behave in exception can then specify which filters
-    # they would like to be relieved of. Examples
+    # Declaring a filter on a base class conveniently applies to its subclasses,
+    # but sometimes a subclass should skip some of its superclass' filters:
     #
     #   class ApplicationController < ActionController::Base
     #     before_filter :authenticate
+    #     around_filter :catch_exceptions
     #   end
     #
     #   class WeblogController < ApplicationController
-    #     # will run the :authenticate filter
+    #     # Will run the :authenticate and :catch_exceptions filters.
     #   end
     #
     #   class SignupController < ApplicationController
-    #     # will not run the :authenticate filter
+    #     # Skip :authenticate, run :catch_exceptions.
     #     skip_before_filter :authenticate
     #   end
     #
+    #   class ProjectsController < ApplicationController
+    #     # Skip :catch_exceptions, run :authenticate.
+    #     skip_filter :catch_exceptions
+    #   end
+    #
+    #   class ClientsController < ApplicationController
+    #     # Skip :catch_exceptions and :authenticate unless action is index.
+    #     skip_filter :catch_exceptions, :authenticate, :except => :index
+    #   end
+    #
     # == Filter conditions
     #
-    # Filters can be limited to run for only specific actions. This can be expressed either by listing the actions to
-    # exclude or the actions to include when executing the filter. Available conditions are +:only+ or +:except+, both 
-    # of which accept an arbitrary number of method references. For example:
+    # Filters may be limited to specific actions by declaring the actions to
+    # include or exclude. Both options accept single actions (:only => :index)
+    # or arrays of actions (:except => [:foo, :bar]).
     #
     #   class Journal < ActionController::Base
-    #     # only require authentication if the current action is edit or delete
-    #     before_filter :authorize, :only => [ :edit, :delete ]
-    #    
+    #     # Require authentication for edit and delete.
+    #     before_filter :authorize, :only => [:edit, :delete]
+    #
+    #     # Passing options to a filter with a block.
+    #     around_filter(:except => :index) do |controller, action_block|
+    #       results = Profiler.run(&action_block)
+    #       controller.response.sub! "</body>", "#{results}</body>"
+    #     end
+    #
     #     private
     #       def authorize
-    #         # redirect to login unless authenticated
+    #         # Redirect to login unless authenticated.
     #       end
     #   end
-    # 
-    # When setting conditions on inline method (proc) filters the condition must come first and be placed in parentheses.
     #
-    #   class UserPreferences < ActionController::Base
-    #     before_filter(:except => :new) { # some proc ... }
-    #     # ...
-    #   end
+    # == Filter Chain Halting
     #
+    # <tt>before_filter</tt> and <tt>around_filter</tt> may halt the request
+    # before controller action is run. This is useful, for example, to deny
+    # access to unauthenticated users or to redirect from http to https.
+    # Simply return false from the filter or call render or redirect.
+    #
+    # Around filters halt the request unless the action block is called.
+    # Given these filters
+    #   after_filter :after
+    #   around_filter :around
+    #   before_filter :before
+    #
+    # The filter chain will look like:
+    #
+    #   ...
+    #   . \
+    #   .  #around (code before yield)
+    #   .  .  \
+    #   .  .  #before (actual filter code is run)
+    #   .  .  .  \
+    #   .  .  .  execute controller action
+    #   .  .  .  /
+    #   .  .  ...
+    #   .  .  /
+    #   .  #around (code after yield)
+    #   . /
+    #   #after (actual filter code is run)
+    #
+    # If #around returns before yielding, only #after will be run. The #before
+    # filter and controller action will not be run.  If #before returns false,
+    # the second half of #around and all of #after will still run but the
+    # action will not.
     module ClassMethods
-      # The passed <tt>filters</tt> will be appended to the array of filters that's run _before_ actions
-      # on this controller are performed.
+      # The passed <tt>filters</tt> will be appended to the filter_chain and
+      # will execute before the action on this controller is performed.
       def append_before_filter(*filters, &block)
-        conditions = extract_conditions!(filters)
-        filters << block if block_given?
-        add_action_conditions(filters, conditions)
-        append_filter_to_chain('before', filters)
+        append_filter_to_chain(filters, :before, &block)
       end
 
-      # The passed <tt>filters</tt> will be prepended to the array of filters that's run _before_ actions
-      # on this controller are performed.
+      # The passed <tt>filters</tt> will be prepended to the filter_chain and
+      # will execute before the action on this controller is performed.
       def prepend_before_filter(*filters, &block)
-        conditions = extract_conditions!(filters) 
-        filters << block if block_given?
-        add_action_conditions(filters, conditions)
-        prepend_filter_to_chain('before', filters)
+        prepend_filter_to_chain(filters, :before, &block)
       end
 
-      # Short-hand for append_before_filter since that's the most common of the two.
+      # Shorthand for append_before_filter since it's the most common.
       alias :before_filter :append_before_filter
-      
-      # The passed <tt>filters</tt> will be appended to the array of filters that's run _after_ actions
-      # on this controller are performed.
+
+      # The passed <tt>filters</tt> will be appended to the array of filters
+      # that run _after_ actions on this controller are performed.
       def append_after_filter(*filters, &block)
-        conditions = extract_conditions!(filters) 
-        filters << block if block_given?
-        add_action_conditions(filters, conditions)
-        append_filter_to_chain('after', filters)
+        prepend_filter_to_chain(filters, :after, &block)
       end
 
-      # The passed <tt>filters</tt> will be prepended to the array of filters that's run _after_ actions
-      # on this controller are performed.
+      # The passed <tt>filters</tt> will be prepended to the array of filters
+      # that run _after_ actions on this controller are performed.
       def prepend_after_filter(*filters, &block)
-        conditions = extract_conditions!(filters) 
-        filters << block if block_given?
-        add_action_conditions(filters, conditions)
-        prepend_filter_to_chain("after", filters)
+        append_filter_to_chain(filters, :after, &block)
       end
 
-      # Short-hand for append_after_filter since that's the most common of the two.
+      # Shorthand for append_after_filter since it's the most common.
       alias :after_filter :append_after_filter
-      
-      # The passed <tt>filters</tt> will have their +before+ method appended to the array of filters that's run both before actions
-      # on this controller are performed and have their +after+ method prepended to the after actions. The filter objects must all 
-      # respond to both +before+ and +after+. So if you do append_around_filter A.new, B.new, the callstack will look like:
+
+
+      # If you append_around_filter A.new, B.new, the filter chain looks like
       #
       #   B#before
       #     A#before
+      #       # run the action
       #     A#after
       #   B#after
-      def append_around_filter(*filters)
-        conditions = extract_conditions!(filters) 
-        for filter in filters.flatten
-          ensure_filter_responds_to_before_and_after(filter)
-          append_before_filter(conditions || {}) { |c| filter.before(c) }
-          prepend_after_filter(conditions || {}) { |c| filter.after(c) }
+      #
+      # With around filters which yield to the action block, #before and #after
+      # are the code before and after the yield.
+      def append_around_filter(*filters, &block)
+        filters, conditions = extract_conditions(filters, &block)
+        filters.map { |f| proxy_before_and_after_filter(f) }.each do |filter|
+          append_filter_to_chain([filter, conditions])
         end
-      end        
+      end
 
-      # The passed <tt>filters</tt> will have their +before+ method prepended to the array of filters that's run both before actions
-      # on this controller are performed and have their +after+ method appended to the after actions. The filter objects must all 
-      # respond to both +before+ and +after+. So if you do prepend_around_filter A.new, B.new, the callstack will look like:
+      # If you prepend_around_filter A.new, B.new, the filter chain looks like:
       #
       #   A#before
       #     B#before
+      #       # run the action
       #     B#after
       #   A#after
-      def prepend_around_filter(*filters)
-        for filter in filters.flatten
-          ensure_filter_responds_to_before_and_after(filter)
-          prepend_before_filter { |c| filter.before(c) }
-          append_after_filter   { |c| filter.after(c) }
+      #
+      # With around filters which yield to the action block, #before and #after
+      # are the code before and after the yield.
+      def prepend_around_filter(*filters, &block)
+        filters, conditions = extract_conditions(filters, &block)
+        filters.map { |f| proxy_before_and_after_filter(f) }.each do |filter|
+          prepend_filter_to_chain([filter, conditions])
         end
-      end     
+      end
 
-      # Short-hand for append_around_filter since that's the most common of the two.
+      # Shorthand for append_around_filter since it's the most common.
       alias :around_filter :append_around_filter
-      
-      # Removes the specified filters from the +before+ filter chain. Note that this only works for skipping method-reference 
+
+      # Removes the specified filters from the +before+ filter chain. Note that this only works for skipping method-reference
       # filters, not procs. This is especially useful for managing the chain in inheritance hierarchies where only one out
       # of many sub-controllers need a different hierarchy.
       #
-      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options, 
+      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
       # just like when you apply the filters.
       def skip_before_filter(*filters)
-        if conditions = extract_conditions!(filters)
-          remove_contradicting_conditions!(filters, conditions)
-          conditions[:only], conditions[:except] = conditions[:except], conditions[:only]
-          add_action_conditions(filters, conditions)
-        else
-          for filter in filters.flatten
-            write_inheritable_attribute("before_filters", read_inheritable_attribute("before_filters") - [ filter ])
-          end
-        end
+        skip_filter_in_chain(*filters, &:before?)
       end
 
-      # Removes the specified filters from the +after+ filter chain. Note that this only works for skipping method-reference 
+      # Removes the specified filters from the +after+ filter chain. Note that this only works for skipping method-reference
       # filters, not procs. This is especially useful for managing the chain in inheritance hierarchies where only one out
       # of many sub-controllers need a different hierarchy.
       #
-      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options, 
+      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
       # just like when you apply the filters.
       def skip_after_filter(*filters)
-        if conditions = extract_conditions!(filters)
-          remove_contradicting_conditions!(filters, conditions)
-          conditions[:only], conditions[:except] = conditions[:except], conditions[:only]
-          add_action_conditions(filters, conditions)
-        else
-          for filter in filters.flatten
-            write_inheritable_attribute("after_filters", read_inheritable_attribute("after_filters") - [ filter ])
-          end
-        end
+        skip_filter_in_chain(*filters, &:after?)
       end
-      
+
+      # Removes the specified filters from the filter chain. This only works for method reference (symbol)
+      # filters, not procs. This method is different from skip_after_filter and skip_before_filter in that
+      # it will match any before, after or yielding around filter.
+      #
+      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
+      # just like when you apply the filters.
+      def skip_filter(*filters)
+        skip_filter_in_chain(*filters)
+      end
+
+      # Returns an array of Filter objects for this controller.
+      def filter_chain
+        read_inheritable_attribute("filter_chain") || []
+      end
+
       # Returns all the before filters for this class and all its ancestors.
+      # This method returns the actual filter that was assigned in the controller to maintain existing functionality.
       def before_filters #:nodoc:
-        @before_filters ||= read_inheritable_attribute("before_filters") || []
+        filter_chain.select(&:before?).map(&:filter)
       end
-      
+
       # Returns all the after filters for this class and all its ancestors.
+      # This method returns the actual filter that was assigned in the controller to maintain existing functionality.
       def after_filters #:nodoc:
-        @after_filters ||= read_inheritable_attribute("after_filters") || []
+        filter_chain.select(&:after?).map(&:filter)
       end
-      
+
       # Returns a mapping between filters and the actions that may run them.
       def included_actions #:nodoc:
-        @included_actions ||= read_inheritable_attribute("included_actions") || {}
+        read_inheritable_attribute("included_actions") || {}
       end
-      
+
       # Returns a mapping between filters and actions that may not run them.
       def excluded_actions #:nodoc:
-        @excluded_actions ||= read_inheritable_attribute("excluded_actions") || {}
+        read_inheritable_attribute("excluded_actions") || {}
       end
-      
-      private
-        def append_filter_to_chain(condition, filters)
-          write_inheritable_array("#{condition}_filters", filters)
+
+      # Find a filter in the filter_chain where the filter method matches the _filter_ param
+      # and (optionally) the passed block evaluates to true (mostly used for testing before?
+      # and after? on the filter). Useful for symbol filters.
+      #
+      # The object of type Filter is passed to the block when yielded, not the filter itself.
+      def find_filter(filter, &block) #:nodoc:
+        filter_chain.select { |f| f.filter == filter && (!block_given? || yield(f)) }.first
+      end
+
+      # Returns true if the filter is excluded from the given action
+      def filter_excluded_from_action?(filter,action) #:nodoc:
+        if (ia = included_actions[filter]) && !ia.empty?
+          !ia.include?(action)
+        else
+          (excluded_actions[filter] || []).include?(action)
+        end
+      end
+
+      # Filter class is an abstract base class for all filters. Handles all of the included/excluded actions but
+      # contains no logic for calling the actual filters.
+      class Filter #:nodoc:
+        attr_reader :filter, :included_actions, :excluded_actions
+
+        def initialize(filter)
+          @filter = filter
         end
 
-        def prepend_filter_to_chain(condition, filters)
-          old_filters = read_inheritable_attribute("#{condition}_filters") || []
-          write_inheritable_attribute("#{condition}_filters", filters + old_filters)
+        def before?
+          false
         end
 
-        def ensure_filter_responds_to_before_and_after(filter)
-          unless filter.respond_to?(:before) && filter.respond_to?(:after)
-            raise ActionControllerError, "Filter object must respond to both before and after"
+        def after?
+          false
+        end
+
+        def around?
+          true
+        end
+
+        def call(controller, &block)
+          raise(ActionControllerError, 'No filter type: Nothing to do here.')
+        end
+      end
+
+      # Abstract base class for filter proxies. FilterProxy objects are meant to mimic the behaviour of the old
+      # before_filter and after_filter by moving the logic into the filter itself.
+      class FilterProxy < Filter #:nodoc:
+        def filter
+          @filter.filter
+        end
+
+        def around?
+          false
+        end
+      end
+
+      class BeforeFilterProxy < FilterProxy #:nodoc:
+        def before?
+          true
+        end
+
+        def call(controller, &block)
+          if false == @filter.call(controller) # must only stop if equal to false. only filters returning false are halted.
+            controller.halt_filter_chain(@filter, :returned_false)
+          else
+            yield
+          end
+        end
+      end
+
+      class AfterFilterProxy < FilterProxy #:nodoc:
+        def after?
+          true
+        end
+
+        def call(controller, &block)
+          yield
+          @filter.call(controller)
+        end
+      end
+
+      class SymbolFilter < Filter #:nodoc:
+        def call(controller, &block)
+          controller.send(@filter, &block)
+        end
+      end
+
+      class ProcFilter < Filter #:nodoc:
+        def call(controller)
+          @filter.call(controller)
+        rescue LocalJumpError # a yield from a proc... no no bad dog.
+          raise(ActionControllerError, 'Cannot yield from a Proc type filter. The Proc must take two arguments and execute #call on the second argument.')
+        end
+      end
+
+      class ProcWithCallFilter < Filter #:nodoc:
+        def call(controller, &block)
+          @filter.call(controller, block)
+        rescue LocalJumpError # a yield from a proc... no no bad dog.
+          raise(ActionControllerError, 'Cannot yield from a Proc type filter. The Proc must take two arguments and execute #call on the second argument.')
+        end
+      end
+
+      class MethodFilter < Filter #:nodoc:
+        def call(controller, &block)
+          @filter.call(controller, &block)
+        end
+      end
+
+      class ClassFilter < Filter #:nodoc:
+        def call(controller, &block)
+          @filter.filter(controller, &block)
+        end
+      end
+
+      protected
+        def append_filter_to_chain(filters, position = :around, &block)
+          write_inheritable_array('filter_chain', create_filters(filters, position, &block) )
+        end
+
+        def prepend_filter_to_chain(filters, position = :around, &block)
+          write_inheritable_attribute('filter_chain', create_filters(filters, position, &block) + filter_chain)
+        end
+
+        def create_filters(filters, position, &block) #:nodoc:
+          filters, conditions = extract_conditions(filters, &block)
+          filters.map! { |filter| find_or_create_filter(filter,position) }
+          update_conditions(filters, conditions)
+          filters
+        end
+
+        def find_or_create_filter(filter,position)
+          if found_filter = find_filter(filter) { |f| f.send("#{position}?") }
+            found_filter
+          else
+            f = class_for_filter(filter).new(filter)
+            # apply proxy to filter if necessary
+            case position
+            when :before
+              BeforeFilterProxy.new(f)
+            when :after
+              AfterFilterProxy.new(f)
+            else
+              f
+            end
           end
         end
 
-        def extract_conditions!(filters)
-          return nil unless filters.last.is_a? Hash
-          filters.pop
+        # The determination of the filter type was once done at run time.
+        # This method is here to extract as much logic from the filter run time as possible
+        def class_for_filter(filter) #:nodoc:
+          case
+          when filter.is_a?(Symbol)
+            SymbolFilter
+          when filter.respond_to?(:call)
+            if filter.is_a?(Method)
+              MethodFilter
+            elsif filter.arity == 1
+              ProcFilter
+            else
+              ProcWithCallFilter
+            end
+          when filter.respond_to?(:filter)
+            ClassFilter
+          else
+            raise(ActionControllerError, 'A filters must be a Symbol, Proc, Method, or object responding to filter.')
+          end
         end
 
-        def add_action_conditions(filters, conditions)
-          return unless conditions
-          included, excluded = conditions[:only], conditions[:except]
-          write_inheritable_hash('included_actions', condition_hash(filters, included)) && return if included
-          write_inheritable_hash('excluded_actions', condition_hash(filters, excluded)) if excluded
+        def extract_conditions(*filters, &block) #:nodoc:
+          filters.flatten!
+          conditions = filters.last.is_a?(Hash) ? filters.pop : {}
+          filters << block if block_given?
+          return filters, conditions
+        end
+
+        def update_conditions(filters, conditions)
+          return if conditions.empty?
+          if conditions[:only]
+            write_inheritable_hash('included_actions', condition_hash(filters, conditions[:only]))
+          else
+            write_inheritable_hash('excluded_actions', condition_hash(filters, conditions[:except])) if conditions[:except]
+          end
         end
 
         def condition_hash(filters, *actions)
-          filters.inject({}) {|hash, filter| hash.merge(filter => actions.flatten.map {|action| action.to_s})}
+          actions = actions.flatten.map(&:to_s)
+          filters.inject({}) { |h,f| h.update( f => (actions.blank? ? nil : actions)) }
         end
-        
-        def remove_contradicting_conditions!(filters, conditions)
-          return unless conditions[:only]
-          filters.each do |filter|
-            next unless included_actions_for_filter = (read_inheritable_attribute('included_actions') || {})[filter]
-            [*conditions[:only]].each do |conditional_action|
-              conditional_action = conditional_action.to_s
-              included_actions_for_filter.delete(conditional_action) if included_actions_for_filter.include?(conditional_action)
+
+        def skip_filter_in_chain(*filters, &test) #:nodoc:
+          filters, conditions = extract_conditions(filters)
+          filters.map! { |f| block_given? ? find_filter(f, &test) : find_filter(f) }
+          filters.compact!
+
+          if conditions.empty?
+            delete_filters_in_chain(filters)
+          else
+            remove_actions_from_included_actions!(filters,conditions[:only] || [])
+            conditions[:only], conditions[:except] = conditions[:except], conditions[:only]
+            update_conditions(filters,conditions)
+          end
+        end
+
+        def remove_actions_from_included_actions!(filters,*actions)
+          actions = actions.flatten.map(&:to_s)
+          updated_hash = filters.inject(included_actions) do |hash,filter|
+            ia = (hash[filter] || []) - actions
+            ia.blank? ? hash.delete(filter) : hash[filter] = ia
+            hash
+          end
+          write_inheritable_attribute('included_actions', updated_hash)
+        end
+
+        def delete_filters_in_chain(filters) #:nodoc:
+          write_inheritable_attribute('filter_chain', filter_chain.reject { |f| filters.include?(f) })
+        end
+
+        def filter_responds_to_before_and_after(filter) #:nodoc:
+          filter.respond_to?(:before) && filter.respond_to?(:after)
+        end
+
+        def proxy_before_and_after_filter(filter) #:nodoc:
+          return filter unless filter_responds_to_before_and_after(filter)
+          Proc.new do |controller, action|
+            unless filter.before(controller) == false
+              begin
+                action.call
+              ensure
+                filter.after(controller)
+              end
             end
           end
         end
@@ -350,26 +609,14 @@ module ActionController #:nodoc:
     module InstanceMethods # :nodoc:
       def self.included(base)
         base.class_eval do
-          alias_method :perform_action_without_filters, :perform_action
-          alias_method :perform_action, :perform_action_with_filters
-
-          alias_method :process_without_filters, :process
-          alias_method :process, :process_with_filters
-
-          alias_method :process_cleanup_without_filters, :process_cleanup
-          alias_method :process_cleanup, :process_cleanup_with_filters
+          alias_method_chain :perform_action, :filters
+          alias_method_chain :process, :filters
+          alias_method_chain :process_cleanup, :filters
         end
       end
 
       def perform_action_with_filters
-        before_action_result = before_action
-
-        unless before_action_result == false || performed?
-          perform_action_without_filters
-          after_action
-        end
-
-        @before_filter_chain_aborted = (before_action_result == false)
+        call_filter(self.class.filter_chain, 0)
       end
 
       def process_with_filters(request, response, method = :perform_action, *arguments) #:nodoc:
@@ -377,61 +624,37 @@ module ActionController #:nodoc:
         process_without_filters(request, response, method, *arguments)
       end
 
-      # Calls all the defined before-filter filters, which are added by using "before_filter :method".
-      # If any of the filters return false, no more filters will be executed and the action is aborted.
-      def before_action #:doc:
-        call_filters(self.class.before_filters)
+      def filter_chain
+        self.class.filter_chain
       end
 
-      # Calls all the defined after-filter filters, which are added by using "after_filter :method".
-      # If any of the filters return false, no more filters will be executed.
-      def after_action #:doc:
-        call_filters(self.class.after_filters)
+      def call_filter(chain, index)
+        return (performed? || perform_action_without_filters) if index >= chain.size
+        filter = chain[index]
+        return call_filter(chain, index.next) if self.class.filter_excluded_from_action?(filter,action_name)
+
+        halted = false
+        filter.call(self) do
+          halted = call_filter(chain, index.next)
+        end
+        halt_filter_chain(filter.filter, :no_yield) if halted == false unless @before_filter_chain_aborted
+        halted
       end
-      
+
+      def halt_filter_chain(filter, reason)
+        if logger
+          case reason
+          when :no_yield
+            logger.info "Filter chain halted as [#{filter.inspect}] did not yield."
+          when :returned_false
+            logger.info "Filter chain halted as [#{filter.inspect}] returned false."
+          end
+        end
+        @before_filter_chain_aborted = true
+        return false
+      end
+
       private
-        def call_filters(filters)
-          filters.each do |filter| 
-            next if action_exempted?(filter)
-
-            filter_result = case
-              when filter.is_a?(Symbol)
-                self.send(filter)
-              when filter_block?(filter)
-                filter.call(self)
-              when filter_class?(filter)
-                filter.filter(self)
-              else
-                raise(
-                  ActionControllerError, 
-                  'Filters need to be either a symbol, proc/method, or class implementing a static filter method'
-                )
-            end
-
-            if filter_result == false
-              logger.info "Filter chain halted as [#{filter}] returned false" if logger
-              return false 
-            end
-          end
-        end
-        
-        def filter_block?(filter)
-          filter.respond_to?('call') && (filter.arity == 1 || filter.arity == -1)
-        end
-        
-        def filter_class?(filter)
-          filter.respond_to?('filter')
-        end
-
-        def action_exempted?(filter)
-          case
-            when ia = self.class.included_actions[filter]
-              !ia.include?(action_name)
-            when ea = self.class.excluded_actions[filter] 
-              ea.include?(action_name)
-          end
-        end
-
         def process_cleanup_with_filters
           if @before_filter_chain_aborted
             close_session
diff --git a/vendor/rails/actionpack/lib/action_controller/flash.rb b/vendor/rails/actionpack/lib/action_controller/flash.rb
index 8877c337..9f50b957 100644
--- a/vendor/rails/actionpack/lib/action_controller/flash.rb
+++ b/vendor/rails/actionpack/lib/action_controller/flash.rb
@@ -17,7 +17,7 @@ module ActionController #:nodoc:
   #   end
   #
   #   display.rhtml
-  #     <% if @flash[:notice] %><div class="notice"><%= @flash[:notice] %></div><% end %>
+  #     <% if flash[:notice] %><div class="notice"><%= flash[:notice] %></div><% end %>
   #
   # This example just places a string in the flash, but you can put any object in there. And of course, you can put as many
   # as you like at a time too. Just remember: They'll be gone by the time the next action has been performed.
@@ -28,11 +28,9 @@ module ActionController #:nodoc:
       base.send :include, InstanceMethods
 
       base.class_eval do
-        alias_method :assign_shortcuts_without_flash, :assign_shortcuts
-        alias_method :assign_shortcuts, :assign_shortcuts_with_flash
-
-        alias_method :process_cleanup_without_flash, :process_cleanup
-        alias_method :process_cleanup, :process_cleanup_with_flash
+        alias_method_chain :assign_shortcuts, :flash
+        alias_method_chain :process_cleanup,  :flash
+        alias_method_chain :reset_session,    :flash
       end
     end
     
@@ -94,7 +92,7 @@ module ActionController #:nodoc:
       #
       #    flash.keep            # keeps the entire flash
       #    flash.keep(:notice)   # keeps only the "notice" entry, the rest of the flash is discarded
-      def keep(k=nil)
+      def keep(k = nil)
         use(k, false)
       end
     
@@ -102,7 +100,7 @@ module ActionController #:nodoc:
       #
       #     flash.keep                 # keep entire flash available for the next action
       #     flash.discard(:warning)    # discard the "warning" entry (it'll still be available for the current action)
-      def discard(k=nil)
+      def discard(k = nil)
         use(k)
       end
     
@@ -118,6 +116,7 @@ module ActionController #:nodoc:
             @used.delete(k)
           end
         end
+
         (@used.keys - keys).each{|k| @used.delete k } # clean up after keys that could have been left over by calling reject! or shift on the flash
       end
     
@@ -143,36 +142,41 @@ module ActionController #:nodoc:
       end
       
       def process_cleanup_with_flash
-        flash.sweep if @session
+        flash.sweep if @_session
         process_cleanup_without_flash
       end
+
+      def reset_session_with_flash
+        reset_session_without_flash
+        remove_instance_variable(:@_flash)
+        flash(:refresh)
+      end
       
       protected 
         # Access the contents of the flash. Use <tt>flash["notice"]</tt> to read a notice you put there or 
         # <tt>flash["notice"] = "hello"</tt> to put a new one.
         # Note that if sessions are disabled only flash.now will work.
         def flash(refresh = false) #:doc:
-          if @flash.nil? || refresh
-            @flash = 
-              if @session.is_a?(Hash)
-                # @session is a Hash, if sessions are disabled
-                # we don't put the flash in the session in this case
+          if !defined?(@_flash) || refresh
+            @_flash =
+              if session.is_a?(Hash)
+                # don't put flash in session if disabled
                 FlashHash.new
               else
-                # otherwise, @session is a CGI::Session or a TestSession
+                # otherwise, session is a CGI::Session or a TestSession
                 # so make sure it gets retrieved from/saved to session storage after request processing
-                @session["flash"] ||= FlashHash.new
+                session["flash"] ||= FlashHash.new
               end
           end
-          
-          @flash
+
+          @_flash
         end
 
         # deprecated. use <tt>flash.keep</tt> instead
         def keep_flash #:doc:
-          warn 'keep_flash is deprecated; use flash.keep instead.'
+          ActiveSupport::Deprecation.warn 'keep_flash is deprecated; use flash.keep instead.', caller
           flash.keep
         end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionpack/lib/action_controller/helpers.rb b/vendor/rails/actionpack/lib/action_controller/helpers.rb
index e2d97b8f..dfc77851 100644
--- a/vendor/rails/actionpack/lib/action_controller/helpers.rb
+++ b/vendor/rails/actionpack/lib/action_controller/helpers.rb
@@ -1,8 +1,6 @@
 module ActionController #:nodoc:
   module Helpers #:nodoc:
-    def self.append_features(base)
-      super
-
+    def self.included(base)
       # Initialize the base module to aggregate its helpers.
       base.class_inheritable_accessor :master_helper_module
       base.master_helper_module = Module.new
@@ -13,8 +11,7 @@ module ActionController #:nodoc:
       base.class_eval do
         # Wrap inherited to create a new master helper module for subclasses.
         class << self
-          alias_method :inherited_without_helper, :inherited
-          alias_method :inherited, :inherited_with_helper
+          alias_method_chain :inherited, :helper
         end
       end
     end
diff --git a/vendor/rails/actionpack/lib/action_controller/integration.rb b/vendor/rails/actionpack/lib/action_controller/integration.rb
index 74817c4b..d77540a2 100644
--- a/vendor/rails/actionpack/lib/action_controller/integration.rb
+++ b/vendor/rails/actionpack/lib/action_controller/integration.rb
@@ -1,6 +1,7 @@
 require 'dispatcher'
 require 'stringio'
 require 'uri'
+require 'action_controller/test_process'
 
 module ActionController
   module Integration #:nodoc:
@@ -13,6 +14,7 @@ module ActionController
     # rather than instantiating Integration::Session directly.
     class Session
       include Test::Unit::Assertions
+      include ActionController::Assertions
       include ActionController::TestProcess
 
       # The integer HTTP status code of the last request.
@@ -73,11 +75,11 @@ module ActionController
         unless @named_routes_configured
           # install the named routes in this session instance.
           klass = class<<self; self; end
-          Routing::NamedRoutes.install(klass)
+          Routing::Routes.named_routes.install(klass)
 
           # the helpers are made protected by default--we make them public for
           # easier access during testing and troubleshooting.
-          klass.send(:public, *Routing::NamedRoutes::Helpers)
+          klass.send(:public, *Routing::Routes.named_routes.helpers)
           @named_routes_configured = true
         end
       end
@@ -111,7 +113,7 @@ module ActionController
       # performed on the location header.
       def follow_redirect!
         raise "not a redirect! #{@status} #{@status_message}" unless redirect?
-        get(interpret_uri(headers["location"].first))
+        get(interpret_uri(headers['location'].first))
         status
       end
 
@@ -143,19 +145,33 @@ module ActionController
       # (application/x-www-form-urlencoded or multipart/form-data).  The headers
       # should be a hash.  The keys will automatically be upcased, with the 
       # prefix 'HTTP_' added if needed.
+      #
+      # You can also perform POST, PUT, DELETE, and HEAD requests with #post, 
+      # #put, #delete, and #head.
       def get(path, parameters=nil, headers=nil)
         process :get, path, parameters, headers
       end
 
-      # Performs a POST request with the given parameters. The parameters may
-      # be +nil+, a Hash, or a string that is appropriately encoded
-      # (application/x-www-form-urlencoded or multipart/form-data).  The headers
-      # should be a hash.  The keys will automatically be upcased, with the 
-      # prefix 'HTTP_' added if needed.
+      # Performs a POST request with the given parameters. See get() for more details.
       def post(path, parameters=nil, headers=nil)
         process :post, path, parameters, headers
       end
 
+      # Performs a PUT request with the given parameters. See get() for more details.
+      def put(path, parameters=nil, headers=nil)
+        process :put, path, parameters, headers
+      end
+      
+      # Performs a DELETE request with the given parameters. See get() for more details.
+      def delete(path, parameters=nil, headers=nil)
+        process :delete, path, parameters, headers
+      end
+      
+      # Performs a HEAD request with the given parameters. See get() for more details.
+      def head(path, parameters=nil, headers=nil)
+        process :head, path, parameters, headers
+      end
+
       # Performs an XMLHttpRequest request with the given parameters, mimicing
       # the request environment created by the Prototype library. The parameters
       # may be +nil+, a Hash, or a string that is appropriately encoded
@@ -163,7 +179,11 @@ module ActionController
       # should be a hash.  The keys will automatically be upcased, with the 
       # prefix 'HTTP_' added if needed.
       def xml_http_request(path, parameters=nil, headers=nil)
-        headers = (headers || {}).merge("X-Requested-With" => "XMLHttpRequest")
+        headers = (headers || {}).merge(
+          "X-Requested-With" => "XMLHttpRequest",
+          "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
+        )
+
         post(path, parameters, headers)
       end
 
@@ -174,7 +194,6 @@ module ActionController
       end
 
       private
-
         class MockCGI < CGI #:nodoc:
           attr_accessor :stdinput, :stdoutput, :env_table
 
@@ -224,7 +243,7 @@ module ActionController
 
           (headers || {}).each do |key, value|
             key = key.to_s.upcase.gsub(/-/, "_")
-            key = "HTTP_#{key}" unless env.has_key?(key) || env =~ /^X|HTTP/
+            key = "HTTP_#{key}" unless env.has_key?(key) || key =~ /^HTTP_/
             env[key] = value
           end
 
@@ -247,6 +266,8 @@ module ActionController
           # tests.
           @response.extend(TestResponseBehavior)
 
+          @html_document = nil
+
           parse_result
           return status
         end
@@ -317,9 +338,8 @@ module ActionController
       def self.included(base)
         base.extend(ClassMethods)
         base.class_eval do
-          class <<self
-            alias_method :new_without_capture, :new
-            alias_method :new, :new_with_capture
+          class << self
+            alias_method_chain :new, :capture
           end
         end
       end
@@ -330,9 +350,11 @@ module ActionController
         def clear_last_instantiation!
           self.last_instantiation = nil
         end
-    
+
         def new_with_capture(*args)
-          self.last_instantiation ||= new_without_capture(*args)
+          controller = new_without_capture(*args)
+          self.last_instantiation ||= controller
+          controller
         end
       end
     end
@@ -471,6 +493,8 @@ module ActionController
     %w(get post cookies assigns xml_http_request).each do |method|
       define_method(method) do |*args|
         reset! unless @integration_session
+        # reset the html_document variable, but only for new get/post calls
+        @html_document = nil unless %w(cookies assigns).include?(method)
         returning @integration_session.send(method, *args) do
           copy_session_variables!
         end
diff --git a/vendor/rails/actionpack/lib/action_controller/layout.rb b/vendor/rails/actionpack/lib/action_controller/layout.rb
index 4e9e42d4..82c7180a 100644
--- a/vendor/rails/actionpack/lib/action_controller/layout.rb
+++ b/vendor/rails/actionpack/lib/action_controller/layout.rb
@@ -3,12 +3,13 @@ module ActionController #:nodoc:
     def self.included(base)
       base.extend(ClassMethods)
       base.class_eval do
+        # NOTE: Can't use alias_method_chain here because +render_without_layout+ is already
+        # defined as a publicly exposed method
         alias_method :render_with_no_layout, :render
         alias_method :render, :render_with_a_layout
 
         class << self
-          alias_method :inherited_without_layout, :inherited
-          alias_method :inherited, :inherited_with_layout
+          alias_method_chain :inherited, :layout
         end
       end
     end
@@ -26,9 +27,9 @@ module ActionController #:nodoc:
     # With layouts, you can flip it around and have the common structure know where to insert changing content. This means
     # that the header and footer are only mentioned in one place, like this:
     #
-    #   <!-- The header part of this layout -->
+    #   // The header part of this layout
     #   <%= yield %>
-    #   <!-- The footer part of this layout -->
+    #   // The footer part of this layout -->
     #
     # And then you have content pages that look like this:
     #
@@ -37,9 +38,9 @@ module ActionController #:nodoc:
     # Not a word about common structures. At rendering time, the content page is computed and then inserted in the layout, 
     # like this:
     #
-    #   <!-- The header part of this layout -->
+    #   // The header part of this layout
     #   hello world
-    #   <!-- The footer part of this layout -->
+    #   // The footer part of this layout -->
     #
     # == Accessing shared variables
     #
@@ -182,7 +183,6 @@ module ActionController #:nodoc:
       private
         def inherited_with_layout(child)
           inherited_without_layout(child)
-          child.send :include, Reloadable
           layout_match = child.name.underscore.sub(/_controller$/, '').sub(/^controllers\//, '')
           child.layout(layout_match) unless layout_list.grep(%r{layouts/#{layout_match}\.[a-z][0-9a-z]*$}).empty?
         end
@@ -235,6 +235,8 @@ module ActionController #:nodoc:
       template_with_options = options.is_a?(Hash)
 
       if apply_layout?(template_with_options, options) && (layout = pick_layout(template_with_options, options, deprecated_layout))
+        assert_existence_of_template_file(layout)
+
         options = options.merge :layout => false if template_with_options
         logger.info("Rendering #{options} within #{layout}") if logger
 
@@ -248,6 +250,7 @@ module ActionController #:nodoc:
         erase_render_results
         add_variables_to_assigns
         @template.instance_variable_set("@content_for_layout", content_for_layout)
+        response.layout = layout
         render_text(@template.render_file(layout, true), deprecated_status)
       else
         render_with_no_layout(options, deprecated_status, &block)
@@ -263,7 +266,7 @@ module ActionController #:nodoc:
 
       def candidate_for_layout?(options)
         (options.has_key?(:layout) && options[:layout] != false) || 
-        options.values_at(:text, :xml, :file, :inline, :partial, :nothing).compact.empty? &&
+        options.values_at(:text, :xml, :json, :file, :inline, :partial, :nothing).compact.empty? &&
         !template_exempt_from_layout?(default_template_name(options[:action] || options[:template]))
       end
 
diff --git a/vendor/rails/actionpack/lib/action_controller/macros/auto_complete.rb b/vendor/rails/actionpack/lib/action_controller/macros/auto_complete.rb
index 917f151e..8282e2c1 100644
--- a/vendor/rails/actionpack/lib/action_controller/macros/auto_complete.rb
+++ b/vendor/rails/actionpack/lib/action_controller/macros/auto_complete.rb
@@ -4,11 +4,12 @@ module ActionController
   # backing.
   module Macros
     module AutoComplete #:nodoc:
-      def self.append_features(base) #:nodoc:
-        super
+      def self.included(base) #:nodoc:
         base.extend(ClassMethods)
       end
 
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Example:
       #
       #   # Controller
diff --git a/vendor/rails/actionpack/lib/action_controller/macros/in_place_editing.rb b/vendor/rails/actionpack/lib/action_controller/macros/in_place_editing.rb
index 30e94c51..d04f1ce1 100644
--- a/vendor/rails/actionpack/lib/action_controller/macros/in_place_editing.rb
+++ b/vendor/rails/actionpack/lib/action_controller/macros/in_place_editing.rb
@@ -1,11 +1,12 @@
 module ActionController
   module Macros
     module InPlaceEditing #:nodoc:
-      def self.append_features(base) #:nodoc:
-        super
+      def self.included(base) #:nodoc:
         base.extend(ClassMethods)
       end
 
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Example:
       #
       #   # Controller
diff --git a/vendor/rails/actionpack/lib/action_controller/mime_responds.rb b/vendor/rails/actionpack/lib/action_controller/mime_responds.rb
index 555ffda1..ff07c3c1 100644
--- a/vendor/rails/actionpack/lib/action_controller/mime_responds.rb
+++ b/vendor/rails/actionpack/lib/action_controller/mime_responds.rb
@@ -8,18 +8,18 @@ module ActionController #:nodoc:
       # Without web-service support, an action which collects the data for displaying a list of people
       # might look something like this:
       #
-      #   def list
+      #   def index
       #     @people = Person.find(:all)
       #   end
       # 
       # Here's the same action, with web-service support baked in:
       # 
-      #   def list
+      #   def index
       #     @people = Person.find(:all)
       # 
-      #     respond_to do |wants|
-      #       wants.html
-      #       wants.xml { render :xml => @people.to_xml }
+      #     respond_to do |format|
+      #       format.html
+      #       format.xml { render :xml => @people.to_xml }
       #     end
       #   end
       # 
@@ -30,7 +30,7 @@ module ActionController #:nodoc:
       # Supposing you have an action that adds a new person, optionally creating their company 
       # (by name) if it does not already exist, without web-services, it might look like this:
       # 
-      #   def add
+      #   def create
       #     @company = Company.find_or_create_by_name(params[:company][:name])
       #     @person  = @company.people.create(params[:person])
       # 
@@ -39,15 +39,15 @@ module ActionController #:nodoc:
       # 
       # Here's the same action, with web-service support baked in:
       # 
-      #   def add
+      #   def create
       #     company  = params[:person].delete(:company)
       #     @company = Company.find_or_create_by_name(company[:name])
       #     @person  = @company.people.create(params[:person])
       # 
-      #     respond_to do |wants|
-      #       wants.html { redirect_to(person_list_url) }
-      #       wants.js
-      #       wants.xml  { render :xml => @person.to_xml(:include => @company) }
+      #     respond_to do |format|
+      #       format.html { redirect_to(person_list_url) }
+      #       format.js
+      #       format.xml  { render :xml => @person.to_xml(:include => @company) }
       #     end
       #   end
       # 
@@ -97,9 +97,8 @@ module ActionController #:nodoc:
       # environment.rb as follows.
       # 
       #   Mime::Type.register "image/jpg", :jpg
-      # 
       def respond_to(*types, &block)
-        raise ArgumentError, "respond_to takes either types or a block, never bot" unless types.any? ^ block
+        raise ArgumentError, "respond_to takes either types or a block, never both" unless types.any? ^ block
         block ||= lambda { |responder| types.each { |type| responder.send(type) } }
         responder = Responder.new(block.binding)
         block.call(responder)
@@ -108,15 +107,19 @@ module ActionController #:nodoc:
     end
     
     class Responder #:nodoc:
-      DEFAULT_BLOCKS = {
-        :html    => 'Proc.new { render }',
-        :js      => 'Proc.new { render :action => "#{action_name}.rjs" }',
-        :xml     => 'Proc.new { render :action => "#{action_name}.rxml" }'
-      }
+      DEFAULT_BLOCKS = [:html, :js, :xml].inject({}) do |blocks, ext|
+        template_extension = (ext == :html ? '' : ".r#{ext}")
+        blocks.update ext => %(Proc.new { render :action => "\#{action_name}#{template_extension}", :content_type => Mime::#{ext.to_s.upcase} })
+      end
       
       def initialize(block_binding)
         @block_binding = block_binding
-        @mime_type_priority = eval("request.accepts", block_binding)
+        @mime_type_priority = eval(
+          "(params[:format] && Mime::EXTENSION_LOOKUP[params[:format]]) ? " +
+          "[ Mime::EXTENSION_LOOKUP[params[:format]] ] : request.accepts", 
+          block_binding
+        )
+
         @order     = []
         @responses = {}
       end
@@ -127,24 +130,33 @@ module ActionController #:nodoc:
         @order << mime_type
         
         if block_given?
-          @responses[mime_type] = block
-        else
-          @responses[mime_type] = eval(DEFAULT_BLOCKS[mime_type.to_sym], @block_binding)
-        end
-      end
-      
-      for mime_type in %w( all html js xml rss atom yaml )
-        eval <<-EOT
-          def #{mime_type}(&block)
-            custom(Mime::#{mime_type.upcase}, &block)
+          @responses[mime_type] = Proc.new do
+            eval "response.content_type = '#{mime_type.to_s}'", @block_binding
+            block.call
           end
-        EOT
+        else
+          if source = DEFAULT_BLOCKS[mime_type.to_sym]
+            @responses[mime_type] = eval(source, @block_binding)
+          else
+            raise ActionController::RenderError, "Expected a block but none was given for custom mime handler #{mime_type}"
+          end
+        end
       end
 
       def any(*args, &block)
         args.each { |type| send(type, &block) }
       end
       
+      def method_missing(symbol, &block)
+        mime_constant = symbol.to_s.upcase
+        
+        if Mime::SET.include?(Mime.const_get(mime_constant))
+          custom(Mime.const_get(mime_constant), &block)
+        else
+          super
+        end
+      end
+      
       def respond
         for priority in @mime_type_priority
           if priority == Mime::ALL
diff --git a/vendor/rails/actionpack/lib/action_controller/mime_type.rb b/vendor/rails/actionpack/lib/action_controller/mime_type.rb
index 30cea88a..76bf680a 100644
--- a/vendor/rails/actionpack/lib/action_controller/mime_type.rb
+++ b/vendor/rails/actionpack/lib/action_controller/mime_type.rb
@@ -1,5 +1,18 @@
 module Mime
-  class Type #:nodoc:
+  # Encapsulates the notion of a mime type. Can be used at render time, for example, with:
+  #
+  #   class PostsController < ActionController::Base
+  #     def show
+  #       @post = Post.find(params[:id])
+  #
+  #       respond_to do |format|
+  #         format.html
+  #         format.ics { render :text => post.to_ics, :mime_type => Mime::Type["text/calendar"]  }
+  #         format.xml { render :xml => @people.to_xml }
+  #       end
+  #     end
+  #   end
+  class Type
     # A simple helper class used in parsing the accept header
     class AcceptItem #:nodoc:
       attr_accessor :order, :name, :q
@@ -31,14 +44,20 @@ module Mime
         LOOKUP[string]
       end
 
+      def register(string, symbol, synonyms = [])
+        Mime.send :const_set, symbol.to_s.upcase, Type.new(string, symbol, synonyms)
+        SET << Mime.send(:const_get, symbol.to_s.upcase)
+        LOOKUP[string] = EXTENSION_LOOKUP[symbol.to_s] = SET.last        
+      end
+
       def parse(accept_header)
         # keep track of creation order to keep the subsequent sort stable
         index = 0
-        list = accept_header.split(/,/).
-          map! { |i| AcceptItem.new(index += 1, *i.split(/;\s*q=/)) }.sort!
+        list = accept_header.split(/,/).map! do |i| 
+          AcceptItem.new(index += 1, *i.split(/;\s*q=/))
+        end.sort!
 
         # Take care of the broken text/xml entry by renaming or deleting it
-  
         text_xml = list.index("text/xml")
         app_xml = list.index("application/xml")
 
@@ -112,31 +131,70 @@ module Mime
   end
 
   ALL   = Type.new "*/*", :all
+  TEXT  = Type.new "text/plain", :text
   HTML  = Type.new "text/html", :html, %w( application/xhtml+xml )
   JS    = Type.new "text/javascript", :js, %w( application/javascript application/x-javascript )
+  ICS   = Type.new "text/calendar", :ics
+  CSV   = Type.new "text/csv", :csv
   XML   = Type.new "application/xml", :xml, %w( text/xml application/x-xml )
   RSS   = Type.new "application/rss+xml", :rss
   ATOM  = Type.new "application/atom+xml", :atom
   YAML  = Type.new "application/x-yaml", :yaml, %w( text/yaml )
+  JSON  = Type.new "application/json", :json, %w( text/x-json )
 
-  LOOKUP = Hash.new { |h, k| h[k] = Type.new(k) }
+  SET   = [ ALL, TEXT, HTML, JS, ICS, XML, RSS, ATOM, YAML, JSON ]
+
+  LOOKUP = Hash.new { |h, k| h[k] = Type.new(k) unless k == "" }
 
   LOOKUP["*/*"]                      = ALL
 
+  LOOKUP["text/plain"]               = TEXT
+
   LOOKUP["text/html"]                = HTML
   LOOKUP["application/xhtml+xml"]    = HTML
 
-  LOOKUP["application/xml"]          = XML
-  LOOKUP["text/xml"]                 = XML
-  LOOKUP["application/x-xml"]        = XML
-
   LOOKUP["text/javascript"]          = JS
   LOOKUP["application/javascript"]   = JS
   LOOKUP["application/x-javascript"] = JS
 
+  LOOKUP["text/calendar"]            = ICS
+
+  LOOKUP["text/csv"]                 = CSV
+
+  LOOKUP["application/xml"]          = XML
+  LOOKUP["text/xml"]                 = XML
+  LOOKUP["application/x-xml"]        = XML
+
   LOOKUP["text/yaml"]                = YAML
   LOOKUP["application/x-yaml"]       = YAML
 
   LOOKUP["application/rss+xml"]      = RSS
   LOOKUP["application/atom+xml"]     = ATOM
-end
\ No newline at end of file
+
+  LOOKUP["application/json"]         = JSON
+  LOOKUP["text/x-json"]              = JSON
+
+
+  EXTENSION_LOOKUP = Hash.new { |h, k| h[k] = Type.new(k) unless k == "" }
+
+  EXTENSION_LOOKUP["html"]  = HTML
+  EXTENSION_LOOKUP["xhtml"] = HTML
+
+  EXTENSION_LOOKUP["txt"]   = TEXT
+
+  EXTENSION_LOOKUP["xml"]   = XML
+
+  EXTENSION_LOOKUP["js"]    = JS
+
+  EXTENSION_LOOKUP["ics"]   = ICS
+
+  EXTENSION_LOOKUP["csv"]   = CSV
+
+  EXTENSION_LOOKUP["yml"]   = YAML
+  EXTENSION_LOOKUP["yaml"]  = YAML
+
+  EXTENSION_LOOKUP["rss"]   = RSS
+  EXTENSION_LOOKUP["atom"]  = ATOM
+
+  EXTENSION_LOOKUP["json"]  = JSON
+end
diff --git a/vendor/rails/actionpack/lib/action_controller/pagination.rb b/vendor/rails/actionpack/lib/action_controller/pagination.rb
index a1053e65..595a08c7 100644
--- a/vendor/rails/actionpack/lib/action_controller/pagination.rb
+++ b/vendor/rails/actionpack/lib/action_controller/pagination.rb
@@ -1,6 +1,8 @@
 module ActionController
   # === Action Pack pagination for Active Record collections
   #
+  # DEPRECATION WARNING: Pagination will be separated into its own plugin with Rails 2.0.
+  #
   # The Pagination module aids in the process of paging large collections of
   # Active Record objects. It offers macro-style automatic fetching of your
   # model for multiple views, or explicit fetching for single actions. And if
@@ -104,8 +106,7 @@ module ActionController
     # ClassMethods#paginate.
     #
     # +options+ are:
-    # <tt>:singular_name</tt>:: the singular name to use, if it can't be inferred by
-    #                        singularizing the collection name
+    # <tt>:singular_name</tt>:: the singular name to use, if it can't be inferred by singularizing the collection name
     # <tt>:class_name</tt>:: the class name to use, if it can't be inferred by
     #                        camelizing the singular name
     # <tt>:per_page</tt>::   the maximum number of items to include in a 
@@ -192,7 +193,7 @@ module ActionController
 
     def paginator_and_collection_for(collection_id, options) #:nodoc:
       klass = options[:class_name].constantize
-      page  = @params[options[:parameter]]
+      page  = params[options[:parameter]]
       count = count_collection_for_pagination(klass, options)
       paginator = Paginator.new(self, count, options[:per_page], page)
       collection = find_collection_for_pagination(klass, options, paginator)
diff --git a/vendor/rails/actionpack/lib/action_controller/request.rb b/vendor/rails/actionpack/lib/action_controller/request.rb
index 86547919..b1cb1252 100755
--- a/vendor/rails/actionpack/lib/action_controller/request.rb
+++ b/vendor/rails/actionpack/lib/action_controller/request.rb
@@ -13,12 +13,18 @@ module ActionController
       @parameters ||= request_parameters.update(query_parameters).update(path_parameters).with_indifferent_access
     end
 
-    # Returns the HTTP request method as a lowercase symbol (:get, for example)
+    # Returns the HTTP request method as a lowercase symbol (:get, for example). Note, HEAD is returned as :get
+    # since the two are supposedly to be functionaly equivilent for all purposes except that HEAD won't return a response
+    # body (which Rails also takes care of elsewhere).
     def method
-      @request_method ||= @env['REQUEST_METHOD'].downcase.to_sym
+      @request_method ||= (!parameters[:_method].blank? && @env['REQUEST_METHOD'] == 'POST') ?
+        parameters[:_method].to_s.downcase.to_sym :
+        @env['REQUEST_METHOD'].downcase.to_sym
+      
+      @request_method == :head ? :get : @request_method
     end
 
-    # Is this a GET request?  Equivalent to request.method == :get
+    # Is this a GET (or HEAD) request?  Equivalent to request.method == :get
     def get?
       method == :get
     end
@@ -38,9 +44,10 @@ module ActionController
       method == :delete
     end
 
-    # Is this a HEAD request?  Equivalent to request.method == :head
+    # Is this a HEAD request?  HEAD is mapped as :get for request.method, so here we ask the 
+    # REQUEST_METHOD header directly. Thus, for head, both get? and head? will return true.
     def head?
-      method == :head
+      @env['REQUEST_METHOD'].downcase.to_sym == :head
     end
 
     # Determine whether the body of a HTTP call is URL-encoded (default)
@@ -128,19 +135,21 @@ module ActionController
       @env['RAW_POST_DATA']
     end
 
-    # Returns the request URI correctly, taking into account the idiosyncracies
-    # of the various servers.
+    # Return the request URI, accounting for server idiosyncracies.
+    # WEBrick includes the full URL. IIS leaves REQUEST_URI blank.
     def request_uri
       if uri = @env['REQUEST_URI']
-        (%r{^\w+\://[^/]+(/.*|$)$} =~ uri) ? $1 : uri # Remove domain, which webrick puts into the request_uri.
-      else  # REQUEST_URI is blank under IIS - get this from PATH_INFO and SCRIPT_NAME
+        # Remove domain, which webrick puts into the request_uri.
+        (%r{^\w+\://[^/]+(/.*|$)$} =~ uri) ? $1 : uri
+      else
+        # Construct IIS missing REQUEST_URI from SCRIPT_NAME and PATH_INFO.
         script_filename = @env['SCRIPT_NAME'].to_s.match(%r{[^/]+$})
         uri = @env['PATH_INFO']
         uri = uri.sub(/#{script_filename}\//, '') unless script_filename.nil?
         unless (env_qs = @env['QUERY_STRING']).nil? || env_qs.empty?
           uri << '?' << env_qs
         end
-        uri
+        @env['REQUEST_URI'] = uri
       end
     end
 
@@ -159,11 +168,10 @@ module ActionController
       path = (uri = request_uri) ? uri.split('?').first : ''
 
       # Cut off the path to the installation directory if given
-      root = relative_url_root
-      path[0, root.length] = '' if root
-      path || ''
+      path.sub!(%r/^#{relative_url_root}/, '')
+      path || ''      
     end
-
+    
     # Returns the path minus the web server relative installation directory.
     # This can be set with the environment variable RAILS_RELATIVE_URL_ROOT.
     # It can be automatically extracted for Apache setups. If the server is not
diff --git a/vendor/rails/actionpack/lib/action_controller/rescue.rb b/vendor/rails/actionpack/lib/action_controller/rescue.rb
index d97a2949..3746fb56 100644
--- a/vendor/rails/actionpack/lib/action_controller/rescue.rb
+++ b/vendor/rails/actionpack/lib/action_controller/rescue.rb
@@ -6,12 +6,10 @@ module ActionController #:nodoc:
   #
   # You can tailor the rescuing behavior and appearance by overwriting the following two stub methods.
   module Rescue
-    def self.append_features(base) #:nodoc:
-      super
+    def self.included(base) #:nodoc:
       base.extend(ClassMethods)
       base.class_eval do
-        alias_method :perform_action_without_rescue, :perform_action
-        alias_method :perform_action, :perform_action_with_rescue
+        alias_method_chain :perform_action, :rescue
       end
     end
 
@@ -36,23 +34,26 @@ module ActionController #:nodoc:
 
       # Overwrite to implement custom logging of errors. By default logs as fatal.
       def log_error(exception) #:doc:
-        if ActionView::TemplateError === exception
-          logger.fatal(exception.to_s)
-        else
-          logger.fatal(
-            "\n\n#{exception.class} (#{exception.message}):\n    " + 
-            clean_backtrace(exception).join("\n    ") + 
-            "\n\n"
-          )
+        ActiveSupport::Deprecation.silence do
+          if ActionView::TemplateError === exception
+            logger.fatal(exception.to_s)
+          else
+            logger.fatal(
+              "\n\n#{exception.class} (#{exception.message}):\n    " +
+              clean_backtrace(exception).join("\n    ") +
+              "\n\n"
+            )
+          end
         end
       end
 
       # Overwrite to implement public exception handling (for requests answering false to <tt>local_request?</tt>).
       def rescue_action_in_public(exception) #:doc:
         case exception
-          when RoutingError, UnknownAction then
+          when RoutingError, UnknownAction
             render_text(IO.read(File.join(RAILS_ROOT, 'public', '404.html')), "404 Not Found")
-          else render_text "<html><body><h1>Application error (Rails)</h1></body></html>"
+          else
+            render_text(IO.read(File.join(RAILS_ROOT, 'public', '500.html')), "500 Internal Error")
         end
       end
 
@@ -60,19 +61,19 @@ module ActionController #:nodoc:
       # the remote IP being 127.0.0.1. For example, this could include the IP of the developer machine when debugging
       # remotely.
       def local_request? #:doc:
-        [@request.remote_addr, @request.remote_ip] == ["127.0.0.1"] * 2
+        [request.remote_addr, request.remote_ip] == ["127.0.0.1"] * 2
       end
 
       # Renders a detailed diagnostics screen on action exceptions. 
       def rescue_action_locally(exception)
         add_variables_to_assigns
         @template.instance_variable_set("@exception", exception)
-        @template.instance_variable_set("@rescues_path", File.dirname(__FILE__) + "/templates/rescues/")    
+        @template.instance_variable_set("@rescues_path", File.dirname(rescues_path("stub")))    
         @template.send(:assign_variables_from_controller)
 
         @template.instance_variable_set("@contents", @template.render_file(template_path_for_local_rescue(exception), false))
     
-        @headers["Content-Type"] = "text/html"
+        response.content_type = Mime::HTML
         render_file(rescues_path("layout"), response_code_for_rescue(exception))
       end
     
@@ -80,8 +81,8 @@ module ActionController #:nodoc:
       def perform_action_with_rescue #:nodoc:
         begin
           perform_action_without_rescue
-        rescue Object => exception
-          if defined?(Breakpoint) && @params["BP-RETRY"]
+        rescue Exception => exception  # errors from action performed
+          if defined?(Breakpoint) && params["BP-RETRY"]
             msg = exception.backtrace.first
             if md = /^(.+?):(\d+)(?::in `(.+)')?$/.match(msg) then
               origin_file, origin_line = md[1], md[2].to_i
@@ -89,7 +90,7 @@ module ActionController #:nodoc:
               set_trace_func(lambda do |type, file, line, method, context, klass|
                 if file == origin_file and line == origin_line then
                   set_trace_func(nil)
-                  @params["BP-RETRY"] = false
+                  params["BP-RETRY"] = false
 
                   callstack = caller
                   callstack.slice!(0) if callstack.first["rescue.rb"]
@@ -127,8 +128,10 @@ module ActionController #:nodoc:
       
       def response_code_for_rescue(exception)
         case exception
-          when UnknownAction, RoutingError then "404 Page Not Found"
-          else "500 Internal Error"
+          when UnknownAction, RoutingError 
+            "404 Page Not Found"
+          else
+            "500 Internal Error"
         end
       end
       
diff --git a/vendor/rails/actionpack/lib/action_controller/response.rb b/vendor/rails/actionpack/lib/action_controller/response.rb
index 746d6097..a6438a13 100755
--- a/vendor/rails/actionpack/lib/action_controller/response.rb
+++ b/vendor/rails/actionpack/lib/action_controller/response.rb
@@ -1,15 +1,33 @@
 module ActionController
   class AbstractResponse #:nodoc:
     DEFAULT_HEADERS = { "Cache-Control" => "no-cache" }
-    attr_accessor :body, :headers, :session, :cookies, :assigns, :template, :redirected_to, :redirected_to_method_params
+    attr_accessor :body, :headers, :session, :cookies, :assigns, :template, :redirected_to, :redirected_to_method_params, :layout
 
     def initialize
       @body, @headers, @session, @assigns = "", DEFAULT_HEADERS.merge("cookie" => []), [], []
     end
 
+    def content_type=(mime_type)
+      @headers["Content-Type"] = charset ? "#{mime_type}; charset=#{charset}" : mime_type
+    end
+    
+    def content_type
+      content_type = String(@headers["Content-Type"]).split(";")[0]
+      content_type.blank? ? nil : content_type
+    end
+    
+    def charset=(encoding)
+      @headers["Content-Type"] = "#{content_type || "text/html"}; charset=#{encoding}"
+    end
+    
+    def charset
+      charset = String(@headers["Content-Type"]).split(";")[1]
+      charset.blank? ? nil : charset.strip.split("=")[1]
+    end
+
     def redirect(to_url, permanently = false)
       @headers["Status"]   = "302 Found" unless @headers["Status"] == "301 Moved Permanently"
-      @headers["location"] = to_url
+      @headers["Location"] = to_url
 
       @body = "<html><body>You are being <a href=\"#{to_url}\">redirected</a>.</body></html>"
     end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing.rb b/vendor/rails/actionpack/lib/action_controller/routing.rb
index e0b9b845..dee2e66e 100644
--- a/vendor/rails/actionpack/lib/action_controller/routing.rb
+++ b/vendor/rails/actionpack/lib/action_controller/routing.rb
@@ -1,716 +1,1340 @@
+require 'cgi'
+
+class Object
+  def to_param
+    to_s
+  end
+end
+
+class TrueClass
+  def to_param
+    self
+  end
+end
+
+class FalseClass
+  def to_param
+    self
+  end
+end
+
+class NilClass
+  def to_param
+    self
+  end
+end
+
+class Regexp #:nodoc:
+  def number_of_captures
+    Regexp.new("|#{source}").match('').captures.length
+  end
+  
+  class << self
+    def optionalize(pattern)
+      case unoptionalize(pattern)
+        when /\A(.|\(.*\))\Z/ then "#{pattern}?"
+        else "(?:#{pattern})?"
+      end
+    end
+    
+    def unoptionalize(pattern)
+      [/\A\(\?:(.*)\)\?\Z/, /\A(.|\(.*\))\?\Z/].each do |regexp|
+        return $1 if regexp =~ pattern
+      end
+      return pattern
+    end
+  end
+end
+
 module ActionController
-  module Routing #:nodoc:
+  # == Routing 
+  #
+  # The routing module provides URL rewriting in native Ruby. It's a way to
+  # redirect incoming requests to controllers and actions. This replaces
+  # mod_rewrite rules. Best of all Rails' Routing works with any web server. 
+  # Routes are defined in routes.rb in your RAILS_ROOT/config directory.
+  #
+  # Consider the following route, installed by Rails when you generate your 
+  # application:
+  #
+  #   map.connect ':controller/:action/:id'
+  #
+  # This route states that it expects requests to consist of a 
+  # :controller followed by an :action that in turns is fed by some :id 
+  #
+  # Suppose you get an incoming request for <tt>/blog/edit/22</tt>, you'll end up 
+  # with:
+  #
+  #   params = { :controller => 'blog',
+  #              :action     => 'edit' 
+  #              :id         => '22'
+  #           }
+  #
+  # Think of creating routes as drawing a map for your requests. The map tells 
+  # them where to go based on some predefined pattern:
+  #
+  #  ActionController::Routing::Routes.draw do |map|
+  #   Pattern 1 tells some request to go to one place
+  #   Pattern 2 tell them to go to another
+  #   ...
+  #  end
+  #
+  # The following symbols are special:
+  #
+  #   :controller maps to your controller name
+  #   :action     maps to an action with your controllers
+  #   
+  # Other names simply map to a parameter as in the case of +:id+.
+  #    
+  # == Route priority
+  #
+  # Not all routes are created equally. Routes have priority defined by the 
+  # order of appearance of the routes in the routes.rb file. The priority goes
+  # from top to bottom. The last route in that file is at the lowest priority
+  # will be applied last. If no route matches, 404 is returned.
+  #
+  # Within blocks, the empty pattern goes first i.e. is at the highest priority.
+  # In practice this works out nicely:
+  #
+  #  ActionController::Routing::Routes.draw do |map| 
+  #    map.with_options :controller => 'blog' do |blog|
+  #      blog.show    '',  :action => 'list'
+  #    end
+  #    map.connect ':controller/:action/:view 
+  #  end
+  #
+  # In this case, invoking blog controller (with an URL like '/blog/') 
+  # without parameters will activate the 'list' action by default.
+  #
+  # == Defaults routes and default parameters
+  #
+  # Setting a default route is straightforward in Rails because by appending a
+  # Hash to the end of your mapping you can set default parameters.
+  #
+  # Example:
+  #  ActionController::Routing:Routes.draw do |map|
+  #    map.connect ':controller/:action/:id', :controller => 'blog'
+  #  end
+  #
+  # This sets up  +blog+ as the default controller if no other is specified. 
+  # This means visiting '/' would invoke the blog controller.
+  #
+  # More formally, you can define defaults in a route with the +:defaults+ key.
+  #   
+  #   map.connect ':controller/:id/:action', :action => 'show', :defaults => { :page => 'Dashboard' }
+  #
+  # == Named routes
+  #
+  # Routes can be named with the syntax <tt>map.name_of_route options</tt>,
+  # allowing for easy reference within your source as +name_of_route_url+
+  # for the full URL and +name_of_route_path+ for the URI path.
+  #
+  # Example:
+  #   # In routes.rb
+  #   map.login 'login', :controller => 'accounts', :action => 'login'
+  #
+  #   # With render, redirect_to, tests, etc.
+  #   redirect_to login_url
+  #
+  # Arguments can be passed as well.
+  #
+  #   redirect_to show_item_path(:id => 25)
+  #
+  # Use <tt>map.root</tt> as a shorthand to name a route for the root path ""
+  #
+  #   # In routes.rb
+  #   map.root :controller => 'blogs'
+  #
+  #   # would recognize http://www.example.com/ as
+  #   params = { :controller => 'blogs', :action => 'index' }
+  #
+  #   # and provide these named routes
+  #   root_url   # => 'http://www.example.com/'
+  #   root_path  # => ''
+  #
+  # Note: when using +with_options+, the route is simply named after the
+  # method you call on the block parameter rather than map.
+  #
+  #   # In routes.rb
+  #   map.with_options :controller => 'blog' do |blog|
+  #     blog.show    '',            :action  => 'list'
+  #     blog.delete  'delete/:id',  :action  => 'delete',
+  #     blog.edit    'edit/:id',    :action  => 'edit'
+  #   end
+  #
+  #   # provides named routes for show, delete, and edit
+  #   link_to @article.title, show_path(:id => @article.id) 
+  #
+  # == Pretty URLs
+  #
+  # Routes can generate pretty URLs. For example:
+  #
+  #  map.connect 'articles/:year/:month/:day',
+  #              :controller => 'articles', 
+  #              :action     => 'find_by_date',
+  #              :year       => /\d{4}/,
+  #              :month => /\d{1,2}/, 
+  #              :day   => /\d{1,2}/
+  #  
+  #  # Using the route above, the url below maps to:
+  #  # params = {:year => '2005', :month => '11', :day => '06'}
+  #  # http://localhost:3000/articles/2005/11/06
+  #
+  # == Regular Expressions and parameters
+  # You can specify a reqular expression to define a format for a parameter.
+  #
+  #  map.geocode 'geocode/:postalcode', :controller => 'geocode',
+  #              :action => 'show', :postalcode => /\d{5}(-\d{4})?/
+  #
+  # or  more formally:
+  #
+  #   map.geocode 'geocode/:postalcode', :controller => 'geocode', 
+  #                      :action => 'show', 
+  #                      :requirements { :postalcode => /\d{5}(-\d{4})?/ }
+  #
+  # == Route globbing
+  #
+  # Specifying <tt>*[string]</tt> as part of a rule like :
+  #
+  #  map.connect '*path' , :controller => 'blog' , :action => 'unrecognized?'
+  #
+  # will glob all remaining parts of the route that were not recognized earlier. This idiom must appear at the end of the path. The globbed values are in <tt>params[:path]</tt> in this case.  
+  #
+  # == Reloading routes
+  #
+  # You can reload routes if you feel you must:
+  #
+  #  Action::Controller::Routes.reload
+  #
+  # This will clear all named routes and reload routes.rb
+  #
+  # == Testing Routes
+  #
+  # The two main methods for testing your routes:
+  #
+  # === +assert_routing+
+  # 
+  #  def test_movie_route_properly_splits
+  #   opts = {:controller => "plugin", :action => "checkout", :id => "2"}
+  #   assert_routing "plugin/checkout/2", opts
+  #  end
+  #  
+  # +assert_routing+ lets you test whether or not the route properly resolves into options.
+  #
+  # === +assert_recognizes+
+  #
+  #  def test_route_has_options
+  #   opts = {:controller => "plugin", :action => "show", :id => "12"}
+  #   assert_recognizes opts, "/plugins/show/12" 
+  #  end
+  # 
+  # Note the subtle difference between the two: +assert_routing+ tests that
+  # an URL fits options while +assert_recognizes+ tests that an URL
+  # breaks into parameters properly.
+  #
+  # In tests you can simply pass the URL or named route to +get+ or +post+.
+  #
+  #  def send_to_jail
+  #    get '/jail'
+  #    assert_response :success
+  #    assert_template "jail/front"
+  #  end
+  #
+  #  def goes_to_login
+  #    get login_url
+  #    #...
+  #  end
+  #
+  module Routing
+    SEPARATORS = %w( / ; . , ? )
+
+    # The root paths which may contain controller files
+    mattr_accessor :controller_paths
+    self.controller_paths = []
+
     class << self
-      def expiry_hash(options, recall)
-        k = v = nil
-        expire_on = {}
-        options.each {|k, v| expire_on[k] = ((rcv = recall[k]) && (rcv != v))}
-        expire_on
+      def with_controllers(names)
+        prior_controllers = @possible_controllers
+        use_controllers! names
+        yield
+      ensure
+        use_controllers! prior_controllers
       end
 
-      def extract_parameter_value(parameter) #:nodoc:
-        CGI.escape((parameter.respond_to?(:to_param) ? parameter.to_param : parameter).to_s) 
+      def normalize_paths(paths)
+        # do the hokey-pokey of path normalization...
+        paths = paths.collect do |path|
+          path = path.
+            gsub("//", "/").           # replace double / chars with a single
+            gsub("\\\\", "\\").        # replace double \ chars with a single
+            gsub(%r{(.)[\\/]$}, '\1')  # drop final / or \ if path ends with it
+
+          # eliminate .. paths where possible
+          re = %r{\w+[/\\]\.\.[/\\]}
+          path.gsub!(%r{\w+[/\\]\.\.[/\\]}, "") while path.match(re)
+          path
+        end
+
+        # start with longest path, first
+        paths = paths.uniq.sort_by { |path| - path.length }
       end
+
+      def possible_controllers
+        unless @possible_controllers
+          @possible_controllers = []
+        
+          paths = controller_paths.select { |path| File.directory?(path) && path != "." }
+
+          seen_paths = Hash.new {|h, k| h[k] = true; false}
+          normalize_paths(paths).each do |load_path|
+            Dir["#{load_path}/**/*_controller.rb"].collect do |path|
+              next if seen_paths[path.gsub(%r{^\.[/\\]}, "")]
+              
+              controller_name = path[(load_path.length + 1)..-1]
+              
+              controller_name.gsub!(/_controller\.rb\Z/, '')
+              @possible_controllers << controller_name
+            end
+          end
+
+          # remove duplicates
+          @possible_controllers.uniq!
+        end
+        @possible_controllers
+      end
+
+      def use_controllers!(controller_names)
+        @possible_controllers = controller_names
+      end
+
       def controller_relative_to(controller, previous)
         if controller.nil?           then previous
         elsif controller[0] == ?/    then controller[1..-1]
         elsif %r{^(.*)/} =~ previous then "#{$1}/#{controller}"
         else controller
-        end
+        end     
+      end     
+    end
+  
+    class Route #:nodoc:
+      attr_accessor :segments, :requirements, :conditions
+      
+      def initialize
+        @segments = []
+        @requirements = {}
+        @conditions = {}
       end
+  
+      # Write and compile a +generate+ method for this Route.
+      def write_generation
+        # Build the main body of the generation
+        body = "expired = false\n#{generation_extraction}\n#{generation_structure}"
+    
+        # If we have conditions that must be tested first, nest the body inside an if
+        body = "if #{generation_requirements}\n#{body}\nend" if generation_requirements
+        args = "options, hash, expire_on = {}"
 
-      def treat_hash(hash, keys_to_delete = [])
-        k = v = nil
-        hash.each do |k, v|
-          if v then hash[k] = (v.respond_to? :to_param) ? v.to_param.to_s : v.to_s
+        # Nest the body inside of a def block, and then compile it.
+        raw_method = method_decl = "def generate_raw(#{args})\npath = begin\n#{body}\nend\n[path, hash]\nend"
+        instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
+
+        # expire_on.keys == recall.keys; in other words, the keys in the expire_on hash
+        # are the same as the keys that were recalled from the previous request. Thus,
+        # we can use the expire_on.keys to determine which keys ought to be used to build
+        # the query string. (Never use keys from the recalled request when building the
+        # query string.)
+
+        method_decl = "def generate(#{args})\npath, hash = generate_raw(options, hash, expire_on)\nappend_query_string(path, hash, extra_keys(hash, expire_on))\nend"
+        instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
+
+        method_decl = "def generate_extras(#{args})\npath, hash = generate_raw(options, hash, expire_on)\n[path, extra_keys(hash, expire_on)]\nend"
+        instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
+        raw_method
+      end
+  
+      # Build several lines of code that extract values from the options hash. If any
+      # of the values are missing or rejected then a return will be executed.
+      def generation_extraction
+        segments.collect do |segment|
+          segment.extraction_code
+        end.compact * "\n"
+      end
+  
+      # Produce a condition expression that will check the requirements of this route
+      # upon generation.
+      def generation_requirements
+        requirement_conditions = requirements.collect do |key, req|
+          if req.is_a? Regexp
+            value_regexp = Regexp.new "\\A#{req.source}\\Z"
+            "hash[:#{key}] && #{value_regexp.inspect} =~ options[:#{key}]"
           else
-            hash.delete k
-            keys_to_delete << k
+            "hash[:#{key}] == #{req.inspect}"
           end
         end
-        hash
+        requirement_conditions * ' && ' unless requirement_conditions.empty?
+      end
+      def generation_structure
+        segments.last.string_structure segments[0..-2]
+      end
+  
+      # Write and compile a +recognize+ method for this Route.
+      def write_recognition
+        # Create an if structure to extract the params from a match if it occurs.
+        body = "params = parameter_shell.dup\n#{recognition_extraction * "\n"}\nparams"
+        body = "if #{recognition_conditions.join(" && ")}\n#{body}\nend"
+    
+        # Build the method declaration and compile it
+        method_decl = "def recognize(path, env={})\n#{body}\nend"
+        instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
+        method_decl
+      end
+
+      # Plugins may override this method to add other conditions, like checks on
+      # host, subdomain, and so forth. Note that changes here only affect route
+      # recognition, not generation.
+      def recognition_conditions
+        result = ["(match = #{Regexp.new(recognition_pattern).inspect}.match(path))"]
+        result << "conditions[:method] === env[:method]" if conditions[:method]
+        result
+      end
+
+      # Build the regular expression pattern that will match this route.
+      def recognition_pattern(wrap = true)
+        pattern = ''
+        segments.reverse_each do |segment|
+          pattern = segment.build_pattern pattern
+        end
+        wrap ? ("\\A" + pattern + "\\Z") : pattern
       end
       
-      def test_condition(expression, condition)
-        case condition
-          when String then "(#{expression} == #{condition.inspect})"
-          when Regexp then
-            condition = Regexp.new("^#{condition.source}$") unless /^\^.*\$$/ =~ condition.source 
-            "(#{condition.inspect} =~ #{expression})"
-          when Array then
-            conds = condition.collect do |condition|
-              cond = test_condition(expression, condition)
-              (cond[0, 1] == '(' && cond[-1, 1] == ')') ? cond : "(#{cond})"
-            end
-            "(#{conds.join(' || ')})"
-          when true then expression
-          when nil then "! #{expression}"
-          else
-            raise ArgumentError, "Valid criteria are strings, regular expressions, true, or nil"
+      # Write the code to extract the parameters from a matched route.
+      def recognition_extraction
+        next_capture = 1
+        extraction = segments.collect do |segment|
+          x = segment.match_extraction next_capture
+          next_capture += Regexp.new(segment.regexp_chunk).number_of_captures
+          x
         end
+        extraction.compact
       end
-    end
-
-    class Component #:nodoc:
-      def dynamic?()  false end
-      def optional?() false end
-
-      def key() nil end
   
-      def self.new(string, *args)
-        return super(string, *args) unless self == Component
-        case string
-          when ':controller' then ControllerComponent.new(:controller, *args)
-          when /^:(\w+)$/    then DynamicComponent.new($1, *args)
-          when /^\*(\w+)$/   then PathComponent.new($1, *args)
-          else StaticComponent.new(string, *args)
-        end
-      end 
-    end
-
-    class StaticComponent < Component #:nodoc:
-      attr_reader :value
-  
-      def initialize(value)
-        @value = value
+      # Write the real generation implementation and then resend the message.
+      def generate(options, hash, expire_on = {})
+        write_generation
+        generate options, hash, expire_on
       end
 
-      def write_recognition(g)
-        g.if_next_matches(value) do |gp|
-          gp.move_forward {|gpp| gpp.continue}
+      def generate_extras(options, hash, expire_on = {})
+        write_generation
+        generate_extras options, hash, expire_on
+      end
+
+      # Generate the query string with any extra keys in the hash and append
+      # it to the given path, returning the new path.
+      def append_query_string(path, hash, query_keys=nil)
+        return nil unless path
+        query_keys ||= extra_keys(hash)
+        "#{path}#{build_query_string(hash, query_keys)}"
+      end
+
+      # Determine which keys in the given hash are "extra". Extra keys are
+      # those that were not used to generate a particular route. The extra
+      # keys also do not include those recalled from the prior request, nor
+      # do they include any keys that were implied in the route (like a
+      # :controller that is required, but not explicitly used in the text of
+      # the route.)
+      def extra_keys(hash, recall={})
+        (hash || {}).keys.map { |k| k.to_sym } - (recall || {}).keys - significant_keys
+      end
+
+      # Build a query string from the keys of the given hash. If +only_keys+
+      # is given (as an array), only the keys indicated will be used to build
+      # the query string. The query string will correctly build array parameter
+      # values.
+      def build_query_string(hash, only_keys=nil)
+        elements = []
+
+        only_keys ||= hash.keys
+        
+        only_keys.each do |key|
+          value = hash[key] or next
+          key = CGI.escape key.to_s
+          if value.class == Array
+            key <<  '[]'
+          else    
+            value = [ value ] 
+          end     
+          value.each { |val| elements << "#{key}=#{CGI.escape(val.to_param.to_s)}" }
+        end     
+        
+        query_string = "?#{elements.join("&")}" unless elements.empty?
+        query_string || ""
+      end
+  
+      # Write the real recognition implementation and then resend the message.
+      def recognize(path, environment={})
+        write_recognition
+        recognize path, environment
+      end
+  
+      # A route's parameter shell contains parameter values that are not in the
+      # route's path, but should be placed in the recognized hash.
+      # 
+      # For example, +{:controller => 'pages', :action => 'show'} is the shell for the route:
+      # 
+      #   map.connect '/page/:id', :controller => 'pages', :action => 'show', :id => /\d+/
+      # 
+      def parameter_shell
+        @parameter_shell ||= returning({}) do |shell|
+          requirements.each do |key, requirement|
+            shell[key] = requirement unless requirement.is_a? Regexp
+          end
+        end
+      end
+  
+      # Return an array containing all the keys that are used in this route. This
+      # includes keys that appear inside the path, and keys that have requirements
+      # placed upon them.
+      def significant_keys
+        @significant_keys ||= returning [] do |sk|
+          segments.each { |segment| sk << segment.key if segment.respond_to? :key }
+          sk.concat requirements.keys
+          sk.uniq!
         end
       end
 
-      def write_generation(g)
-        g.add_segment(value) {|gp| gp.continue }
+      # Return a hash of key/value pairs representing the keys in the route that
+      # have defaults, or which are specified by non-regexp requirements.
+      def defaults
+        @defaults ||= returning({}) do |hash|
+          segments.each do |segment|
+            next unless segment.respond_to? :default
+            hash[segment.key] = segment.default unless segment.default.nil?
+          end
+          requirements.each do |key,req|
+            next if Regexp === req || req.nil?
+            hash[key] = req
+          end
+        end
       end
+  
+      def matches_controller_and_action?(controller, action)
+        unless @matching_prepared
+          @controller_requirement = requirement_for(:controller)
+          @action_requirement = requirement_for(:action)
+          @matching_prepared = true
+        end
+
+        (@controller_requirement.nil? || @controller_requirement === controller) &&
+        (@action_requirement.nil? || @action_requirement === action)
+      end
+
+      def to_s
+        @to_s ||= begin
+          segs = segments.inject("") { |str,s| str << s.to_s }
+          "%-6s %-40s %s" % [(conditions[:method] || :any).to_s.upcase, segs, requirements.inspect]
+        end
+      end
+  
+    protected
+      def requirement_for(key)
+        return requirements[key] if requirements.key? key
+        segments.each do |segment|
+          return segment.regexp if segment.respond_to?(:key) && segment.key == key
+        end
+        nil
+      end
+  
     end
 
-    class DynamicComponent < Component #:nodoc:
-      attr_reader :key, :default
-      attr_accessor :condition
+    class Segment #:nodoc:
+      attr_accessor :is_optional
+      alias_method :optional?, :is_optional
+
+      def initialize
+        self.is_optional = false
+      end
+
+      def extraction_code
+        nil
+      end
   
-      def dynamic?()  true      end
-      def optional?() @optional end
-
-      def default=(default)
-        @optional = true
-        @default = default
-      end
-    
-      def initialize(key, options = {})
-        @key = key.to_sym
-        @optional = false
-        default, @condition = options[:default], options[:condition]
-        self.default = default if options.key?(:default)
-      end
-
-      def default_check(g)
-        presence = "#{g.hash_value(key, !! default)}"
-        if default
-           "!(#{presence} && #{g.hash_value(key, false)} != #{default.to_s.inspect})"
+      # Continue generating string for the prior segments.
+      def continue_string_structure(prior_segments)
+        if prior_segments.empty?
+          interpolation_statement(prior_segments)
         else
-          "! #{presence}"
+          new_priors = prior_segments[0..-2]
+          prior_segments.last.string_structure(new_priors)
         end
       end
   
-      def write_generation(g)
-        wrote_dropout = write_dropout_generation(g)
-        write_continue_generation(g, wrote_dropout)
-      end
-
-      def write_dropout_generation(g)
-        return false unless optional? && g.after.all? {|c| c.optional?}
-    
-        check = [default_check(g)]
-        gp = g.dup # Use another generator to write the conditions after the first &&
-        # We do this to ensure that the generator will not assume x_value is set. It will
-        # not be set if it follows a false condition -- for example, false && (x = 2)
-        
-        check += gp.after.map {|c| c.default_check gp}
-        gp.if(check.join(' && ')) { gp.finish } # If this condition is met, we stop here
-        true 
-      end
-
-      def write_continue_generation(g, use_else)
-        test  = Routing.test_condition(g.hash_value(key, true, default), condition || true)
-        check = (use_else && condition.nil? && default) ? [:else] : [use_else ? :elsif : :if, test]
-    
-        g.send(*check) do |gp|
-          gp.expire_for_keys(key) unless gp.after.empty?
-          add_segments_to(gp) {|gpp| gpp.continue}
-        end
-      end
-
-      def add_segments_to(g)
-        g.add_segment(%(\#{CGI.escape(#{g.hash_value(key, true, default)})})) {|gp| yield gp}
+      # Return a string interpolation statement for this segment and those before it.
+      def interpolation_statement(prior_segments)
+        chunks = prior_segments.collect { |s| s.interpolation_chunk }
+        chunks << interpolation_chunk
+        "\"#{chunks * ''}\"#{all_optionals_available_condition(prior_segments)}"
       end
   
-      def recognition_check(g)
-        test_type = [true, nil].include?(condition) ? :presence : :constraint
-    
-        prefix = condition.is_a?(Regexp) ? "#{g.next_segment(true)} && " : ''
-        check = prefix + Routing.test_condition(g.next_segment(true), condition || true)
-    
-        g.if(check) {|gp| yield gp, test_type}
+      def string_structure(prior_segments)
+        optional? ? continue_string_structure(prior_segments) : interpolation_statement(prior_segments)
       end
   
-      def write_recognition(g)
-        test_type = nil
-        recognition_check(g) do |gp, test_type|
-          assign_result(gp) {|gpp| gpp.continue}
-        end
-    
-        if optional? && g.after.all? {|c| c.optional?}
-          call = (test_type == :presence) ? [:else] : [:elsif, "! #{g.next_segment(true)}"]
-       
-          g.send(*call) do |gp|
-            assign_default(gp)
-            gp.after.each {|c| c.assign_default(gp)}
-            gp.finish(false)
-          end
-        end
+      # Return an if condition that is true if all the prior segments can be generated.
+      # If there are no optional segments before this one, then nil is returned.
+      def all_optionals_available_condition(prior_segments)
+        optional_locals = prior_segments.collect { |s| s.local_name if s.optional? && s.respond_to?(:local_name) }.compact
+        optional_locals.empty? ? nil : " if #{optional_locals * ' && '}"
       end
-
-      def assign_result(g, with_default = false)
-        g.result key, "CGI.unescape(#{g.next_segment(true, with_default ? default : nil)})"
-        g.move_forward {|gp| yield gp}
+  
+      # Recognition
+  
+      def match_extraction(next_capture)
+        nil
       end
-
-      def assign_default(g)
-        g.constant_result key, default unless default.nil?
+  
+      # Warning
+  
+      # Returns true if this segment is optional? because of a default. If so, then
+      # no warning will be emitted regarding this segment.
+      def optionality_implied?
+        false
       end
     end
 
-    class ControllerComponent < DynamicComponent #:nodoc:
-      def key() :controller end
-
-      def add_segments_to(g)
-        g.add_segment(%(\#{#{g.hash_value(key, true, default)}})) {|gp| yield gp}
-      end
-    
-      def recognition_check(g)
-        g << "controller_result = ::ActionController::Routing::ControllerComponent.traverse_to_controller(#{g.path_name}, #{g.index_name})" 
-        g.if('controller_result') do |gp|
-          gp << 'controller_value, segments_to_controller = controller_result'
-          if condition
-            gp << "controller_path = #{gp.path_name}[#{gp.index_name},segments_to_controller].join('/')"
-            gp.if(Routing.test_condition("controller_path", condition)) do |gpp|
-              gpp.move_forward('segments_to_controller') {|gppp| yield gppp, :constraint}
-            end
-          else
-            gp.move_forward('segments_to_controller') {|gpp| yield gpp, :constraint}
-          end
-        end
-      end
-
-      def assign_result(g)
-        g.result key, 'controller_value'
-        yield g
-      end
-
-      def assign_default(g)
-        ControllerComponent.assign_controller(g, default)
+    class StaticSegment < Segment #:nodoc:
+      attr_accessor :value, :raw
+      alias_method :raw?, :raw
+  
+      def initialize(value = nil)
+        super()
+        self.value = value
       end
   
-      class << self
-        def assign_controller(g, controller)
-          expr = "::#{controller.split('/').collect {|c| c.camelize}.join('::')}Controller"
-          g.result :controller, expr, true
+      def interpolation_chunk
+        raw? ? value : CGI.escape(value)
+      end
+  
+      def regexp_chunk
+        chunk = Regexp.escape value
+        optional? ? Regexp.optionalize(chunk) : chunk
+      end
+  
+      def build_pattern(pattern)
+        escaped = Regexp.escape(value)
+        if optional? && ! pattern.empty?
+          "(?:#{Regexp.optionalize escaped}\\Z|#{escaped}#{Regexp.unoptionalize pattern})"
+        elsif optional?
+          Regexp.optionalize escaped
+        else
+          escaped + pattern
         end
+      end
+  
+      def to_s
+        value
+      end
+    end
 
-        def traverse_to_controller(segments, start_at = 0)
-          mod = ::Object
-          length = segments.length
-          index = start_at
-          mod_name = controller_name = segment = nil
-          while index < length
-            return nil unless /\A[A-Za-z][A-Za-z\d_]*\Z/ =~ (segment = segments[index])
-            index += 1
-            
-            mod_name = segment.camelize
-            controller_name = "#{mod_name}Controller"
-            path_suffix = File.join(segments[start_at..(index - 1)])
-            next_mod = nil
-            
-            # If the controller is already present, or if we load it, return it.
-            if mod.const_defined?(controller_name) || attempt_load(mod, controller_name, path_suffix + "_controller") == :defined
-              controller = mod.const_get(controller_name)
-              return nil unless controller.is_a?(Class) && controller.ancestors.include?(ActionController::Base) # it's not really a controller?
-              return [controller, (index - start_at)]
-            end
-            
-            # No controller? Look for the module
-            if mod.const_defined? mod_name
-              next_mod = mod.send(:const_get, mod_name)
-              next_mod = nil unless next_mod.is_a?(Module)
-            else
-              # Try to load a file that defines the module we want.
-              case attempt_load(mod, mod_name, path_suffix)
-                when :defined then next_mod = mod.const_get mod_name
-                when :dir then # We didn't find a file, but there's a dir.
-                  next_mod = Module.new # So create a module for the directory
-                  mod.send :const_set, mod_name, next_mod
-                else
-                  return nil
-              end
-            end
-            mod = next_mod
-            
-            return nil unless mod && mod.is_a?(Module)
-          end
-          nil
+    class DividerSegment < StaticSegment #:nodoc:
+      def initialize(value = nil)
+        super(value)
+        self.raw = true
+        self.is_optional = true
+      end
+  
+      def optionality_implied?
+        true
+      end
+    end
+
+    class DynamicSegment < Segment #:nodoc:
+      attr_accessor :key, :default, :regexp
+  
+      def initialize(key = nil, options = {})
+        super()
+        self.key = key
+        self.default = options[:default] if options.key? :default
+        self.is_optional = true if options[:optional] || options.key?(:default)
+      end
+  
+      def to_s
+        ":#{key}"
+      end
+  
+      # The local variable name that the value of this segment will be extracted to.
+      def local_name
+        "#{key}_value"
+      end
+  
+      def extract_value
+        "#{local_name} = hash[:#{key}] #{"|| #{default.inspect}" if default}"
+      end
+      def value_check
+        if default # Then we know it won't be nil
+          "#{value_regexp.inspect} =~ #{local_name}" if regexp
+        elsif optional?
+          # If we have a regexp check that the value is not given, or that it matches.
+          # If we have no regexp, return nil since we do not require a condition.
+          "#{local_name}.nil? || #{value_regexp.inspect} =~ #{local_name}" if regexp
+        else # Then it must be present, and if we have a regexp, it must match too.
+          "#{local_name} #{"&& #{value_regexp.inspect} =~ #{local_name}" if regexp}"
         end
-        
-      protected
-        def safe_load_paths #:nodoc:
-          if defined?(RAILS_ROOT)
-            $LOAD_PATH.select do |base|
-              base = File.expand_path(base)
-              extended_root = File.expand_path(RAILS_ROOT)
-              # Exclude all paths that are not nested within app, lib, or components.
-              base.match(/\A#{Regexp.escape(extended_root)}\/*(app|lib|components)\/[a-z]/) || base =~ %r{rails-[\d.]+/builtin}
-            end
-          else
-            $LOAD_PATH
-          end
+      end
+      def expiry_statement
+        "expired, hash = true, options if !expired && expire_on[:#{key}]"
+      end
+  
+      def extraction_code
+        s = extract_value
+        vc = value_check
+        s << "\nreturn [nil,nil] unless #{vc}" if vc
+        s << "\n#{expiry_statement}"
+      end
+  
+      def interpolation_chunk
+        "\#{CGI.escape(#{local_name}.to_s)}"
+      end
+  
+      def string_structure(prior_segments)
+        if optional? # We have a conditional to do...
+          # If we should not appear in the url, just write the code for the prior
+          # segments. This occurs if our value is the default value, or, if we are
+          # optional, if we have nil as our value.
+          "if #{local_name} == #{default.inspect}\n" + 
+            continue_string_structure(prior_segments) + 
+          "\nelse\n" + # Otherwise, write the code up to here
+            "#{interpolation_statement(prior_segments)}\nend"
+        else
+          interpolation_statement(prior_segments)
         end
+      end
+  
+      def value_regexp
+        Regexp.new "\\A#{regexp.source}\\Z" if regexp
+      end
+      def regexp_chunk
+        regexp ? "(#{regexp.source})" : "([^#{Routing::SEPARATORS.join}]+)"
+      end
+  
+      def build_pattern(pattern)
+        chunk = regexp_chunk
+        chunk = "(#{chunk})" if Regexp.new(chunk).number_of_captures == 0
+        pattern = "#{chunk}#{pattern}"
+        optional? ? Regexp.optionalize(pattern) : pattern
+      end
+      def match_extraction(next_capture)
+        hangon = (default ? "|| #{default.inspect}" : "if match[#{next_capture}]")
         
-        def attempt_load(mod, const_name, path)
-          has_dir = false
-          safe_load_paths.each do |load_path|
-            full_path = File.join(load_path, path)
-            file_path = full_path + '.rb'
-            if File.file?(file_path) # Found a .rb file? Load it up
-              require_dependency(file_path)
-              return :defined if mod.const_defined? const_name
-            else
-              has_dir ||= File.directory?(full_path)
-            end
-          end
-          return (has_dir ? :dir : nil)
+        # All non code-related keys (such as :id, :slug) have to be unescaped as other CGI params
+        "params[:#{key}] = match[#{next_capture}] #{hangon}"
+      end
+  
+      def optionality_implied?
+        [:action, :id].include? key
+      end
+  
+    end
+
+    class ControllerSegment < DynamicSegment #:nodoc:
+      def regexp_chunk
+        possible_names = Routing.possible_controllers.collect { |name| Regexp.escape name }
+        "(?i-:(#{(regexp || Regexp.union(*possible_names)).source}))"
+      end
+
+      # Don't CGI.escape the controller name, since it may have slashes in it,
+      # like admin/foo.
+      def interpolation_chunk
+        "\#{#{local_name}.to_s}"
+      end
+
+      # Make sure controller names like Admin/Content are correctly normalized to
+      # admin/content
+      def extract_value
+        "#{local_name} = (hash[:#{key}] #{"|| #{default.inspect}" if default}).downcase"
+      end
+
+      def match_extraction(next_capture)
+        if default
+          "params[:#{key}] = match[#{next_capture}] ? match[#{next_capture}].downcase : '#{default}'"
+        else
+          "params[:#{key}] = match[#{next_capture}].downcase if match[#{next_capture}]"
         end
       end
     end
 
-    class PathComponent < DynamicComponent #:nodoc:
-      def optional?() true end
-      def default()   []  end
-      def condition() nil  end
+    class PathSegment < DynamicSegment #:nodoc:
+      EscapedSlash = CGI.escape("/")
+      def interpolation_chunk
+        "\#{CGI.escape(#{local_name}.to_s).gsub(#{EscapedSlash.inspect}, '/')}"
+      end
 
-      def default=(value)
-        raise RoutingError, "All path components have an implicit default of []" unless value == []
+      def default
+        ''
       end
-  
-      def write_generation(g)
-        raise RoutingError, 'Path components must occur last' unless g.after.empty?
-        g.if("#{g.hash_value(key, true)} && ! #{g.hash_value(key, true)}.empty?") do
-          g << "#{g.hash_value(key, true)} = #{g.hash_value(key, true)}.join('/') unless #{g.hash_value(key, true)}.is_a?(String)"
-          g.add_segment("\#{CGI.escape_skipping_slashes(#{g.hash_value(key, true)})}") {|gp| gp.finish }
-        end
-        g.else { g.finish }
+
+      def default=(path)
+        raise RoutingError, "paths cannot have non-empty default values" unless path.blank?
       end
-  
-      def write_recognition(g)
-        raise RoutingError, "Path components must occur last" unless g.after.empty?
-    
-        start = g.index_name
-        start = "(#{start})" unless /^\w+$/ =~ start
-    
-        value_expr = "#{g.path_name}[#{start}..-1] || []"
-        g.result key, "ActionController::Routing::PathComponent::Result.new_escaped(#{value_expr})"
-        g.finish(false)
+
+      def match_extraction(next_capture)
+        "params[:#{key}] = PathSegment::Result.new_escaped((match[#{next_capture}]#{" || " + default.inspect if default}).split('/'))#{" if match[" + next_capture + "]" if !default}"
       end
-  
+
+      def regexp_chunk
+        regexp || "(.*)"
+      end
+
       class Result < ::Array #:nodoc:
-        def to_s() join '/' end
+        def to_s() join '/' end 
         def self.new_escaped(strings)
           new strings.collect {|str| CGI.unescape str}
-        end
-      end
+        end     
+      end     
     end
 
-    class Route #:nodoc:
-      attr_accessor :components, :known
-      attr_reader :path, :options, :keys, :defaults
+    class RouteBuilder #:nodoc:
+      attr_accessor :separators, :optional_separators
   
-      def initialize(path, options = {})
-        @path, @options = path, options
+      def initialize
+        self.separators = Routing::SEPARATORS
+        self.optional_separators = %w( / )
+      end
+  
+      def separator_pattern(inverted = false)
+        "[#{'^' if inverted}#{Regexp.escape(separators.join)}]"
+      end
+  
+      def interval_regexp
+        Regexp.new "(.*?)(#{separators.source}|$)"
+      end
+  
+      # Accepts a "route path" (a string defining a route), and returns the array
+      # of segments that corresponds to it. Note that the segment array is only
+      # partially initialized--the defaults and requirements, for instance, need
+      # to be set separately, via the #assign_route_options method, and the
+      # #optional? method for each segment will not be reliable until after
+      # #assign_route_options is called, as well.
+      def segments_for_route_path(path)
+        rest, segments = path, []
     
-        initialize_components path
-        defaults, conditions = initialize_hashes options.dup
-        @defaults = defaults.dup
-        configure_components(defaults, conditions)
-        add_default_requirements
-        initialize_keys
+        until rest.empty?
+          segment, rest = segment_for rest
+          segments << segment
+        end
+        segments
       end
-  
-      def inspect
-        "<#{self.class} #{path.inspect}, #{options.inspect[1..-1]}>"
-      end
-  
-      def write_generation(generator = CodeGeneration::GenerationGenerator.new)
-        generator.before, generator.current, generator.after = [], components.first, (components[1..-1] || [])
 
-        if known.empty? then generator.go
-        else
-          # Alter the conditions to allow :action => 'index' to also catch :action => nil
-          altered_known = known.collect do |k, v|
-            if k == :action && v== 'index' then [k, [nil, 'index']]
-            else [k, v]
+      # A factory method that returns a new segment instance appropriate for the
+      # format of the given string.
+      def segment_for(string)
+        segment = case string
+          when /\A:(\w+)/
+            key = $1.to_sym
+            case key
+              when :controller then ControllerSegment.new(key)
+              else DynamicSegment.new key
+            end
+          when /\A\*(\w+)/ then PathSegment.new($1.to_sym, :optional => true)
+          when /\A\?(.*?)\?/
+            returning segment = StaticSegment.new($1) do
+              segment.is_optional = true
+            end
+          when /\A(#{separator_pattern(:inverted)}+)/ then StaticSegment.new($1)
+          when Regexp.new(separator_pattern) then
+            returning segment = DividerSegment.new($&) do
+              segment.is_optional = (optional_separators.include? $&)
             end
-          end
-          generator.if(generator.check_conditions(altered_known)) {|gp| gp.go }
         end
-        
-        generator
+        [segment, $~.post_match]
       end
   
-      def write_recognition(generator = CodeGeneration::RecognitionGenerator.new)
-        g = generator.dup
-        g.share_locals_with generator
-        g.before, g.current, g.after = [], components.first, (components[1..-1] || [])
-    
-        known.each do |key, value|
-          if key == :controller then ControllerComponent.assign_controller(g, value)
-          else g.constant_result(key, value)
-          end
-        end
-    
-        g.go
-    
-        generator
-      end
+      # Split the given hash of options into requirement and default hashes. The
+      # segments are passed alongside in order to distinguish between default values
+      # and requirements.
+      def divide_route_options(segments, options)
+        options = options.dup
+        requirements = (options.delete(:requirements) || {}).dup
+        defaults     = (options.delete(:defaults)     || {}).dup
+        conditions   = (options.delete(:conditions)   || {}).dup
 
-      def initialize_keys
-        @keys = (components.collect {|c| c.key} + known.keys).compact
-        @keys.freeze
-      end
-  
-      def extra_keys(options)
-        options.keys - @keys
-      end
-    
-      def matches_controller?(controller)
-        if known[:controller] then known[:controller] == controller
-        else
-          c = components.find {|c| c.key == :controller}
-          return false unless c
-          return c.condition.nil? || eval(Routing.test_condition('controller', c.condition))
-        end
-      end
-  
-      protected
-        def initialize_components(path)
-          path = path.split('/') if path.is_a? String
-          path.shift if path.first.blank?
-          self.components = path.collect {|str| Component.new str}
+        path_keys = segments.collect { |segment| segment.key if segment.respond_to?(:key) }.compact
+        options.each do |key, value|
+          hash = (path_keys.include?(key) && ! value.is_a?(Regexp)) ? defaults : requirements
+          hash[key] = value
         end
     
-        def initialize_hashes(options)
-          path_keys = components.collect {|c| c.key }.compact 
-          self.known = {}
-          defaults = options.delete(:defaults) || {}
-          conditions = options.delete(:require) || {}
-          conditions.update(options.delete(:requirements) || {})
+        [defaults, requirements, conditions]
+      end
       
-          options.each do |k, v|
-            if path_keys.include?(k) then (v.is_a?(Regexp) ? conditions : defaults)[k] = v
-            else known[k] = v
-            end
-          end
-          [defaults, conditions]
+      # Takes a hash of defaults and a hash of requirements, and assigns them to
+      # the segments. Any unused requirements (which do not correspond to a segment)
+      # are returned as a hash.
+      def assign_route_options(segments, defaults, requirements)
+        route_requirements = {} # Requirements that do not belong to a segment
+        
+        segment_named = Proc.new do |key|
+          segments.detect { |segment| segment.key == key if segment.respond_to?(:key) }
         end
+        
+        requirements.each do |key, requirement|
+          segment = segment_named[key]
+          if segment
+            raise TypeError, "#{key}: requirements on a path segment must be regular expressions" unless requirement.is_a?(Regexp)
+            if requirement.source =~ %r{\A(\\A|\^)|(\\Z|\\z|\$)\Z}
+              raise ArgumentError, "Regexp anchor characters are not allowed in routing requirements: #{requirement.inspect}"
+            end
+            segment.regexp = requirement
+          else
+            route_requirements[key] = requirement
+          end
+        end
+        
+        defaults.each do |key, default|
+          segment = segment_named[key]
+          raise ArgumentError, "#{key}: No matching segment exists; cannot assign default" unless segment
+          segment.is_optional = true
+          segment.default = default.to_param if default
+        end
+        
+        assign_default_route_options(segments)
+        ensure_required_segments(segments)
+        route_requirements
+      end
+      
+      # Assign default options, such as 'index' as a default for :action. This
+      # method must be run *after* user supplied requirements and defaults have
+      # been applied to the segments.
+      def assign_default_route_options(segments)
+        segments.each do |segment|
+          next unless segment.is_a? DynamicSegment
+          case segment.key
+            when :action
+              if segment.regexp.nil? || segment.regexp.match('index').to_s == 'index'
+                segment.default ||= 'index'
+                segment.is_optional = true
+              end
+            when :id
+              if segment.default.nil? && segment.regexp.nil? || segment.regexp =~ ''
+                segment.is_optional = true
+              end
+          end
+        end
+      end
+      
+      # Makes sure that there are no optional segments that precede a required
+      # segment. If any are found that precede a required segment, they are
+      # made required.
+      def ensure_required_segments(segments)
+        allow_optional = true
+        segments.reverse_each do |segment|
+          allow_optional &&= segment.optional?
+          if !allow_optional && segment.optional?
+            unless segment.optionality_implied?
+              warn "Route segment \"#{segment.to_s}\" cannot be optional because it precedes a required segment. This segment will be required."
+            end
+            segment.is_optional = false
+          elsif allow_optional & segment.respond_to?(:default) && segment.default
+            # if a segment has a default, then it is optional
+            segment.is_optional = true
+          end
+        end
+      end
+      
+      # Construct and return a route with the given path and options.
+      def build(path, options)
+        # Wrap the path with slashes
+        path = "/#{path}" unless path[0] == ?/
+        path = "#{path}/" unless path[-1] == ?/
     
-        def configure_components(defaults, conditions)
-          components.each do |component|
-            if defaults.key?(component.key) then component.default = defaults[component.key]
-            elsif component.key == :action  then component.default = 'index'
-            elsif component.key == :id      then component.default = nil
-            end
-        
-            component.condition = conditions[component.key] if conditions.key?(component.key)
-          end
+        segments = segments_for_route_path(path)
+        defaults, requirements, conditions = divide_route_options(segments, options)
+        requirements = assign_route_options(segments, defaults, requirements)
+
+        route = Route.new
+        route.segments = segments
+        route.requirements = requirements
+        route.conditions = conditions
+
+        if !route.significant_keys.include?(:action) && !route.requirements[:action]
+          route.requirements[:action] = "index"
+          route.significant_keys << :action
         end
-        
-        def add_default_requirements
-          component_keys = components.collect {|c| c.key}
-          known[:action] ||= 'index' unless component_keys.include? :action
+
+        if !route.significant_keys.include?(:controller)
+          raise ArgumentError, "Illegal route: the :controller must be specified!"
         end
+
+        route
+      end
     end
 
     class RouteSet #:nodoc:
-      attr_reader :routes, :categories, :controller_to_selector
-      def initialize
-        @routes = []
-        @generation_methods = Hash.new(:generate_default_path)
-      end
-      
-      def generate(options, request_or_recall_hash = {})
-        recall = request_or_recall_hash.is_a?(Hash) ? request_or_recall_hash : request_or_recall_hash.symbolized_path_parameters
-        use_recall = true
-        
-        controller = options[:controller]
-        options[:action] ||= 'index' if controller
-        recall_controller = recall[:controller]
-        if (recall_controller && recall_controller.include?(?/)) || (controller && controller.include?(?/)) 
-          recall = {} if controller && controller[0] == ?/
-          options[:controller] = Routing.controller_relative_to(controller, recall_controller)
+      # Mapper instances are used to build routes. The object passed to the draw
+      # block in config/routes.rb is a Mapper instance.
+      # 
+      # Mapper instances have relatively few instance methods, in order to avoid
+      # clashes with named routes.
+      class Mapper #:nodoc:
+        def initialize(set)
+          @set = set
         end
-        options = recall.dup if options.empty? # XXX move to url_rewriter?
-        
-        keys_to_delete = []
-        Routing.treat_hash(options, keys_to_delete)
-        
-        merged = recall.merge(options)
-        keys_to_delete.each {|key| merged.delete key}
-        expire_on = Routing.expiry_hash(options, recall)
     
-        generate_path(merged, options, expire_on)
+        # Create an unnamed route with the provided +path+ and +options+. See 
+        # SomeHelpfulUrl for an introduction to routes.
+        def connect(path, options = {})
+          @set.add_route(path, options)
+        end
+
+        def named_route(name, path, options = {})
+          @set.add_named_route(name, path, options)
+        end
+
+        # Added deprecation notice for anyone who already added a named route called "root".
+        # It'll be used as a shortcut for map.connect '' in Rails 2.0.
+        def root(*args, &proc)
+          super unless args.length >= 1 && proc.nil?
+          @set.add_named_route("root", *args)
+        end
+        deprecate :root => "(as the the label for a named route) will become a shortcut for map.connect '', so find another name"
+
+        def method_missing(route_name, *args, &proc)
+          super unless args.length >= 1 && proc.nil?
+          @set.add_named_route(route_name, *args)
+        end
       end
-      
-      def generate_path(merged, options, expire_on)
-        send @generation_methods[merged[:controller]], merged, options, expire_on
-      end
-      def generate_default_path(*args)
-        write_generation
-        generate_default_path(*args)
-      end
-  
-      def write_generation
-        method_sources = []
-        @generation_methods = Hash.new(:generate_default_path)
-        categorize_routes.each do |controller, routes|
-          next unless routes.length < @routes.length
-      
-          ivar = controller.gsub('/', '__')
-          method_name = "generate_path_for_#{ivar}".to_sym
-          instance_variable_set "@#{ivar}", routes
-          code = generation_code_for(ivar, method_name).to_s
-          method_sources << code
+
+      # A NamedRouteCollection instance is a collection of named routes, and also
+      # maintains an anonymous module that can be used to install helpers for the
+      # named routes.
+      class NamedRouteCollection #:nodoc:
+        include Enumerable
+
+        attr_reader :routes, :helpers
+
+        def initialize
+          clear!
+        end
+
+        def clear!
+          @routes = {}
+          @helpers = []
           
-          filename = "generated_code/routing/generation_for_controller_#{controller}.rb"
-          eval(code, nil, filename)
-      
-          @generation_methods[controller.to_s]   = method_name
-          @generation_methods[controller.to_sym] = method_name
-        end
-        
-        code = generation_code_for('routes', 'generate_default_path').to_s
-        eval(code, nil, 'generated_code/routing/generation.rb')
-        
-        return (method_sources << code)
-      end
-
-      def recognize(request)
-        string_path = request.path  
-        string_path.chomp! if string_path[0] == ?/  
-        path = string_path.split '/'  
-        path.shift  
-   
-        hash = recognize_path(path)  
-        return recognition_failed(request) unless hash && hash['controller']  
-   
-        controller = hash['controller']  
-        hash['controller'] = controller.controller_path  
-        request.path_parameters = hash  
-        controller.new 
-      end
-      alias :recognize! :recognize
-  
-      def recognition_failed(request)
-        raise ActionController::RoutingError, "Recognition failed for #{request.path.inspect}"
-      end
-
-      def write_recognition
-        g = generator = CodeGeneration::RecognitionGenerator.new
-        g.finish_statement = Proc.new {|hash_expr| "return #{hash_expr}"}
-    
-        g.def "self.recognize_path(path)" do
-          each do |route|
-            g << 'index = 0'
-            route.write_recognition(g)
+          @module ||= Module.new
+          @module.instance_methods.each do |selector|
+            @module.send :remove_method, selector
           end
         end
-        
-        eval g.to_s, nil, 'generated/routing/recognition.rb'
-        return g.to_s
-      end
-        
-      def generation_code_for(ivar = 'routes', method_name = nil)
-        routes = instance_variable_get('@' + ivar)
-        key_ivar = "@keys_for_#{ivar}"
-        instance_variable_set(key_ivar, routes.collect {|route| route.keys})
-    
-        g = generator = CodeGeneration::GenerationGenerator.new
-        g.def "self.#{method_name}(merged, options, expire_on)" do
-          g << 'unused_count = options.length + 1'
-          g << "unused_keys = keys = options.keys"
-          g << 'path = nil'
-      
-          routes.each_with_index do |route, index|
-            g << "new_unused_keys = keys - #{key_ivar}[#{index}]"
-            g << 'new_path = ('
-            g.source.indent do
-              if index.zero?
-                g << "new_unused_count = new_unused_keys.length"
-                g << "hash = merged; not_expired = true"
-                route.write_generation(g.dup)
-              else
-                g.if "(new_unused_count = new_unused_keys.length) < unused_count" do |gp|
-                  gp << "hash = merged; not_expired = true"
-                  route.write_generation(gp)
-                end
+
+        def add(name, route)
+          routes[name.to_sym] = route
+          define_named_route_methods(name, route)
+        end
+
+        def get(name)
+          routes[name.to_sym]
+        end
+
+        alias []=   add
+        alias []    get
+        alias clear clear!
+
+        def each
+          routes.each { |name, route| yield name, route }
+          self
+        end
+
+        def names
+          routes.keys
+        end
+
+        def length
+          routes.length
+        end
+
+        def install(destinations = [ActionController::Base, ActionView::Base])
+          Array(destinations).each { |dest| dest.send :include, @module }
+        end
+
+        private
+          def url_helper_name(name, kind = :url)
+            :"#{name}_#{kind}"
+          end
+
+          def hash_access_name(name, kind = :url)
+            :"hash_for_#{name}_#{kind}"
+          end
+
+          def define_named_route_methods(name, route)
+            {:url => {:only_path => false}, :path => {:only_path => true}}.each do |kind, opts|
+              hash = route.defaults.merge(:use_route => name).merge(opts)
+              define_hash_access route, name, kind, hash
+              define_url_helper route, name, kind, hash
+            end
+          end
+          
+          def define_hash_access(route, name, kind, options)
+            selector = hash_access_name(name, kind)
+            @module.send :module_eval, <<-end_eval # We use module_eval to avoid leaks
+              def #{selector}(options = nil)
+                options ? #{options.inspect}.merge(options) : #{options.inspect}
               end
-            end
-            g.source.lines.last << ' )' # Add the closing brace to the end line
-            g.if 'new_path' do
-              g << 'return new_path, [] if new_unused_count.zero?'
-              g << 'path = new_path; unused_keys = new_unused_keys; unused_count = new_unused_count'
-            end
+            end_eval
+            @module.send(:protected, selector)
+            helpers << selector
           end
-        
-          g << "raise RoutingError, \"No url can be generated for the hash \#{options.inspect}\" unless path"
-          g << "return path, unused_keys"
-        end
-        
-        return g
+          
+          def define_url_helper(route, name, kind, options)
+            selector = url_helper_name(name, kind)
+            
+            # The segment keys used for positional paramters
+            segment_keys = route.segments.collect do |segment|
+              segment.key if segment.respond_to? :key
+            end.compact
+            hash_access_method = hash_access_name(name, kind)
+            
+            @module.send :module_eval, <<-end_eval # We use module_eval to avoid leaks
+              def #{selector}(*args)
+                opts = if args.empty? || Hash === args.first
+                  args.first || {}
+                else
+                  # allow ordered parameters to be associated with corresponding
+                  # dynamic segments, so you can do
+                  #
+                  #   foo_url(bar, baz, bang)
+                  #
+                  # instead of
+                  #
+                  #   foo_url(:bar => bar, :baz => baz, :bang => bang)
+                  args.zip(#{segment_keys.inspect}).inject({}) do |h, (v, k)|
+                    h[k] = v
+                    h
+                  end
+                end
+                
+                url_for(#{hash_access_method}(opts))
+              end
+            end_eval
+            @module.send(:protected, selector)
+            helpers << selector
+          end
+          
       end
-      
-      def categorize_routes
-        @categorized_routes = by_controller = Hash.new(self)
-      
-        known_controllers.each do |name|
-          set = by_controller[name] = []
-          each do |route|
-            set << route if route.matches_controller? name
-          end
-        end
-    
-        @categorized_routes
-      end
-      
-      def known_controllers
-        @routes.inject([]) do |known, route|
-          if (controller = route.known[:controller])
-            if controller.is_a?(Regexp)
-              known << controller.source.scan(%r{[\w\d/]+}).select {|word| controller =~ word} 
-            else known << controller
-            end
-          end
-          known
-        end.uniq
+  
+      attr_accessor :routes, :named_routes
+  
+      def initialize
+        self.routes = []
+        self.named_routes = NamedRouteCollection.new
       end
 
-      def reload
-        NamedRoutes.clear
-        
-        if defined?(RAILS_ROOT) then load(File.join(RAILS_ROOT, 'config', 'routes.rb'))
-        else connect(':controller/:action/:id', :action => 'index', :id => nil)
-        end
-
-        NamedRoutes.install
-      end
-
-      def connect(*args)
-        new_route = Route.new(*args)
-        @routes << new_route
-        return new_route
+      # Subclasses and plugins may override this method to specify a different
+      # RouteBuilder instance, so that other route DSL's can be created.
+      def builder
+        @builder ||= RouteBuilder.new
       end
 
       def draw
-        old_routes = @routes
-        @routes = []
-        
-        begin yield self
-        rescue
-          @routes = old_routes
-          raise
-        end
-        write_generation
-        write_recognition
+        clear!
+        yield Mapper.new(self)
+        named_routes.install
       end
-      
-      def empty?() @routes.empty? end
   
-      def each(&block) @routes.each(&block) end
-      
-      # Defines a new named route with the provided name and arguments.
-      # This method need only be used when you wish to use a name that a RouteSet instance
-      # method exists for, such as categories.
-      #
-      # For example, map.categories '/categories', :controller => 'categories' will not work
-      # due to RouteSet#categories.
-      def named_route(name, path, hash = {})
-        route = connect(path, hash)
-        NamedRoutes.name_route(route, name)
+      def clear!
+        routes.clear
+        named_routes.clear
+        @combined_regexp = nil
+        @routes_by_controller = nil
+      end
+
+      def empty?
+        routes.empty?
+      end
+  
+      def load!
+        Routing.use_controllers! nil # Clear the controller cache so we may discover new ones
+        clear!
+        load_routes!
+        named_routes.install
+      end
+
+      alias reload load!
+
+      def load_routes!
+        if defined?(RAILS_ROOT) && defined?(::ActionController::Routing::Routes) && self == ::ActionController::Routing::Routes
+          load File.join("#{RAILS_ROOT}/config/routes.rb")
+        else
+          add_route ":controller/:action/:id"
+        end
+      end
+  
+      def add_route(path, options = {})
+        route = builder.build(path, options)
+        routes << route
         route
       end
-      
-      def method_missing(name, *args)
-        (1..2).include?(args.length) ? named_route(name, *args) : super(name, *args)
-      end
-
-      def extra_keys(options, recall = {})
-        generate(options.dup, recall).last
-      end
-    end
-
-    module NamedRoutes #:nodoc:
-      Helpers = []
-      class << self
-        def clear() Helpers.clear end
   
-        def hash_access_name(name)
-          "hash_for_#{name}_url"
+      def add_named_route(name, path, options = {})
+        named_routes[name] = add_route(path, options)
+      end
+  
+      def options_as_params(options)
+        # If an explicit :controller was given, always make :action explicit
+        # too, so that action expiry works as expected for things like
+        #
+        #   generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
+        #
+        # (the above is from the unit tests). In the above case, because the
+        # controller was explicitly given, but no action, the action is implied to
+        # be "index", not the recalled action of "show".
+        #
+        # great fun, eh?
+
+        options_as_params = options[:controller] ? { :action => "index" } : {}
+        options.each do |k, value|
+          options_as_params[k] = value.to_param
+        end
+        options_as_params
+      end
+  
+      def build_expiry(options, recall)
+        recall.inject({}) do |expiry, (key, recalled_value)|
+          expiry[key] = (options.key?(key) && options[key] != recalled_value)
+          expiry
+        end
+      end
+
+      # Generate the path indicated by the arguments, and return an array of
+      # the keys that were not used to generate it.
+      def extra_keys(options, recall={})
+        generate_extras(options, recall).last
+      end
+
+      def generate_extras(options, recall={})
+        generate(options, recall, :generate_extras)
+      end
+
+      def generate(options, recall = {}, method=:generate)
+        named_route_name = options.delete(:use_route)
+        if named_route_name
+          named_route = named_routes[named_route_name]
+          options = named_route.parameter_shell.merge(options)
         end
 
-        def url_helper_name(name)
-          "#{name}_url"
+        options = options_as_params(options)
+        expire_on = build_expiry(options, recall)
+
+        # if the controller has changed, make sure it changes relative to the
+        # current controller module, if any. In other words, if we're currently
+        # on admin/get, and the new controller is 'set', the new controller
+        # should really be admin/set.
+        if !named_route && expire_on[:controller] && options[:controller] && options[:controller][0] != ?/
+          old_parts = recall[:controller].split('/')
+          new_parts = options[:controller].split('/')
+          parts = old_parts[0..-(new_parts.length + 1)] + new_parts
+          options[:controller] = parts.join('/')
         end
-        
-        def known_hash_for_route(route)
-          hash = route.known.symbolize_keys
-          route.defaults.each do |key, value|
-            hash[key.to_sym] ||= value if value
+
+        # drop the leading '/' on the controller name
+        options[:controller] = options[:controller][1..-1] if options[:controller] && options[:controller][0] == ?/
+        merged = recall.merge(options)
+    
+        if named_route
+          path = named_route.generate(options, merged, expire_on)
+          if path.nil? 
+            raise_named_route_error(options, named_route, named_route_name)
+          else
+            return path
           end
-          hash[:controller] = "/#{hash[:controller]}"
-          
-          hash
-        end
-        
-        def define_hash_access_method(route, name)
-          hash = known_hash_for_route(route)
-          define_method(hash_access_name(name)) do |*args|
-            args.first ? hash.merge(args.first) : hash
+        else
+          merged[:action] ||= 'index'
+          options[:action] ||= 'index'
+  
+          controller = merged[:controller]
+          action = merged[:action]
+
+          raise RoutingError, "Need controller and action!" unless controller && action
+          # don't use the recalled keys when determining which routes to check
+          routes = routes_by_controller[controller][action][options.keys.sort_by { |x| x.object_id }]
+
+          routes.each do |route|
+            results = route.send(method, options, merged, expire_on)
+            return results if results && (!results.is_a?(Array) || results.first)
           end
         end
-        
-        def name_route(route, name)
-          define_hash_access_method(route, name)
-          
-          module_eval(%{def #{url_helper_name name}(options = {})
-            url_for(#{hash_access_name(name)}.merge(options))
-          end}, "generated/routing/named_routes/#{name}.rb")
-      
-          protected url_helper_name(name), hash_access_name(name)
-      
-          Helpers << url_helper_name(name).to_sym
-          Helpers << hash_access_name(name).to_sym
-          Helpers.uniq!
-        end
     
-        def install(cls = ActionController::Base)
-          cls.send :include, self
-          if cls.respond_to? :helper_method
-            Helpers.each do |helper_name|
-              cls.send :helper_method, helper_name
+        raise RoutingError, "No route matches #{options.inspect}"
+      end
+      
+      # try to give a helpful error message when named route generation fails
+      def raise_named_route_error(options, named_route, named_route_name)
+        diff = named_route.requirements.diff(options)
+        unless diff.empty?
+          raise RoutingError, "#{named_route_name}_url failed to generate from #{options.inspect}, expected: #{named_route.requirements.inspect}, diff: #{named_route.requirements.diff(options).inspect}"
+        else
+          required_segments = named_route.segments.select {|seg| (!seg.optional?) && (!seg.is_a?(DividerSegment)) }
+          required_keys_or_values = required_segments.map { |seg| seg.key rescue seg.value } # we want either the key or the value from the segment
+          raise RoutingError, "#{named_route_name}_url failed to generate from #{options.inspect} - you may have ambiguous routes, or you may need to supply additional parameters for this route.  content_url has the following required parameters: #{required_keys_or_values.inspect} - are they all satisifed?"
+        end
+      end
+  
+      def recognize(request)
+        params = recognize_path(request.path, extract_request_environment(request))
+        request.path_parameters = params.with_indifferent_access
+        "#{params[:controller].camelize}Controller".constantize
+      end
+  
+      def recognize_path(path, environment={})
+        path = CGI.unescape(path)
+        routes.each do |route|
+          result = route.recognize(path, environment) and return result
+        end
+        raise RoutingError, "no route found to match #{path.inspect} with #{environment.inspect}"
+      end
+  
+      def routes_by_controller
+        @routes_by_controller ||= Hash.new do |controller_hash, controller|
+          controller_hash[controller] = Hash.new do |action_hash, action|
+            action_hash[action] = Hash.new do |key_hash, keys|
+              key_hash[keys] = routes_for_controller_and_action_and_keys(controller, action, keys)
             end
           end
         end
       end
+  
+      def routes_for(options, merged, expire_on)
+        raise "Need controller and action!" unless controller && action
+        controller = merged[:controller]
+        merged = options if expire_on[:controller]
+        action = merged[:action] || 'index'
+    
+        routes_by_controller[controller][action][merged.keys]
+      end
+  
+      def routes_for_controller_and_action(controller, action)
+        selected = routes.select do |route|
+          route.matches_controller_and_action? controller, action
+        end
+        (selected.length == routes.length) ? routes : selected
+      end
+  
+      def routes_for_controller_and_action_and_keys(controller, action, keys)
+        selected = routes.select do |route|
+          route.matches_controller_and_action? controller, action
+        end
+        selected.sort_by do |route|
+          (keys - route.significant_keys).length
+        end
+      end
+
+      # Subclasses and plugins may override this method to extract further attributes
+      # from the request, for use by route conditions and such.
+      def extract_request_environment(request)
+        { :method => request.method }
+      end
     end
 
     Routes = RouteSet.new
   end
 end
+
diff --git a/vendor/rails/actionpack/lib/action_controller/scaffolding.rb b/vendor/rails/actionpack/lib/action_controller/scaffolding.rb
index 2481107a..d02a31e6 100644
--- a/vendor/rails/actionpack/lib/action_controller/scaffolding.rb
+++ b/vendor/rails/actionpack/lib/action_controller/scaffolding.rb
@@ -1,7 +1,6 @@
 module ActionController
   module Scaffolding # :nodoc:
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
     end
 
@@ -25,25 +24,25 @@ module ActionController
     #    end
     #
     #    def list
-    #      @entries = Entry.find_all
+    #      @entries = Entry.find(:all)
     #      render_scaffold "list"
     #    end
-    #  
+    #
     #    def show
     #      @entry = Entry.find(params[:id])
     #      render_scaffold
     #    end
-    #    
+    #
     #    def destroy
     #      Entry.find(params[:id]).destroy
     #      redirect_to :action => "list"
     #    end
-    #    
+    #
     #    def new
     #      @entry = Entry.new
     #      render_scaffold
     #    end
-    #    
+    #
     #    def create
     #      @entry = Entry.new(params[:entry])
     #      if @entry.save
@@ -53,16 +52,16 @@ module ActionController
     #        render_scaffold('new')
     #      end
     #    end
-    #    
+    #
     #    def edit
     #      @entry = Entry.find(params[:id])
     #      render_scaffold
     #    end
-    #    
+    #
     #    def update
     #      @entry = Entry.find(params[:id])
     #      @entry.attributes = params[:entry]
-    #  
+    #
     #      if @entry.save
     #        flash[:notice] = "Entry was successfully updated"
     #        redirect_to :action => "show", :id => @entry
@@ -72,17 +71,17 @@ module ActionController
     #    end
     #  end
     #
-    # The <tt>render_scaffold</tt> method will first check to see if you've made your own template (like "weblog/show.rhtml" for 
-    # the show action) and if not, then render the generic template for that action. This gives you the possibility of using the 
-    # scaffold while you're building your specific application. Start out with a totally generic setup, then replace one template 
+    # The <tt>render_scaffold</tt> method will first check to see if you've made your own template (like "weblog/show.rhtml" for
+    # the show action) and if not, then render the generic template for that action. This gives you the possibility of using the
+    # scaffold while you're building your specific application. Start out with a totally generic setup, then replace one template
     # and one action at a time while relying on the rest of the scaffolded templates and actions.
     module ClassMethods
       # Adds a swath of generic CRUD actions to the controller. The +model_id+ is automatically converted into a class name unless
       # one is specifically provide through <tt>options[:class_name]</tt>. So <tt>scaffold :post</tt> would use Post as the class
       # and @post/@posts for the instance variables.
-      # 
+      #
       # It's possible to use more than one scaffold in a single controller by specifying <tt>options[:suffix] = true</tt>. This will
-      # make <tt>scaffold :post, :suffix => true</tt> use method names like list_post, show_post, and create_post 
+      # make <tt>scaffold :post, :suffix => true</tt> use method names like list_post, show_post, and create_post
       # instead of just list, show, and post. If suffix is used, then no index method is added.
       def scaffold(model_id, options = {})
         options.assert_valid_keys(:class_name, :suffix)
@@ -99,13 +98,13 @@ module ActionController
             end
           end_eval
         end
-        
+
         module_eval <<-"end_eval", __FILE__, __LINE__
-          
+
           verify :method => :post, :only => [ :destroy#{suffix}, :create#{suffix}, :update#{suffix} ],
                  :redirect_to => { :action => :list#{suffix} }
-          
-        
+
+
           def list#{suffix}
             @#{singular_name}_pages, @#{plural_name} = paginate :#{plural_name}, :per_page => 10
             render#{suffix}_scaffold "list#{suffix}"
@@ -115,17 +114,17 @@ module ActionController
             @#{singular_name} = #{class_name}.find(params[:id])
             render#{suffix}_scaffold
           end
-          
+
           def destroy#{suffix}
             #{class_name}.find(params[:id]).destroy
             redirect_to :action => "list#{suffix}"
           end
-          
+
           def new#{suffix}
             @#{singular_name} = #{class_name}.new
             render#{suffix}_scaffold
           end
-          
+
           def create#{suffix}
             @#{singular_name} = #{class_name}.new(params[:#{singular_name}])
             if @#{singular_name}.save
@@ -135,12 +134,12 @@ module ActionController
               render#{suffix}_scaffold('new')
             end
           end
-          
+
           def edit#{suffix}
             @#{singular_name} = #{class_name}.find(params[:id])
             render#{suffix}_scaffold
           end
-          
+
           def update#{suffix}
             @#{singular_name} = #{class_name}.find(params[:id])
             @#{singular_name}.attributes = params[:#{singular_name}]
@@ -152,14 +151,14 @@ module ActionController
               render#{suffix}_scaffold('edit')
             end
           end
-          
+
           private
             def render#{suffix}_scaffold(action=nil)
               action ||= caller_method_name(caller)
               # logger.info ("testing template:" + "\#{self.class.controller_path}/\#{action}") if logger
-              
+
               if template_exists?("\#{self.class.controller_path}/\#{action}")
-                render_action(action)
+                render :action => action
               else
                 @scaffold_class = #{class_name}
                 @scaffold_singular_name, @scaffold_plural_name = "#{singular_name}", "#{plural_name}"
@@ -169,9 +168,9 @@ module ActionController
                 @template.instance_variable_set("@content_for_layout", @template.render_file(scaffold_path(action.sub(/#{suffix}$/, "")), false))
 
                 if !active_layout.nil?
-                  render_file(active_layout, nil, true)
+                  render :file => active_layout, :use_full_path => true
                 else
-                  render_file(scaffold_path("layout"))
+                  render :file => scaffold_path('layout')
                 end
               end
             end
@@ -179,12 +178,12 @@ module ActionController
             def scaffold_path(template_name)
               File.dirname(__FILE__) + "/templates/scaffolds/" + template_name + ".rhtml"
             end
-            
+
             def caller_method_name(caller)
               caller.first.scan(/`(.*)'/).first.first # ' ruby-mode
             end
         end_eval
-      end      
+      end
     end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/session/active_record_store.rb b/vendor/rails/actionpack/lib/action_controller/session/active_record_store.rb
index 5f3b960b..cbd5422a 100644
--- a/vendor/rails/actionpack/lib/action_controller/session/active_record_store.rb
+++ b/vendor/rails/actionpack/lib/action_controller/session/active_record_store.rb
@@ -5,6 +5,8 @@ require 'base64'
 
 class CGI
   class Session
+    attr_reader :data
+
     # Return this session's underlying Session instance. Useful for the DB-backed session stores.
     def model
       @dbman.model if @dbman
diff --git a/vendor/rails/actionpack/lib/action_controller/session/drb_store.rb b/vendor/rails/actionpack/lib/action_controller/session/drb_store.rb
index 8ea23e8f..4feb2636 100644
--- a/vendor/rails/actionpack/lib/action_controller/session/drb_store.rb
+++ b/vendor/rails/actionpack/lib/action_controller/session/drb_store.rb
@@ -26,6 +26,10 @@ class CGI #:nodoc:all
       def delete
         @@session_data.delete(@session_id)
       end
+      
+      def data
+        @@session_data[@session_id]
+      end
     end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb b/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb
index a7076fcd..e62c0ef9 100644
--- a/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb
+++ b/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb
@@ -93,6 +93,10 @@ begin
           end
           @session_data = {}
         end
+        
+        def data
+          @session_data
+        end
       end
     end
   end
diff --git a/vendor/rails/actionpack/lib/action_controller/session_management.rb b/vendor/rails/actionpack/lib/action_controller/session_management.rb
index 408ef279..60b0cd5f 100644
--- a/vendor/rails/actionpack/lib/action_controller/session_management.rb
+++ b/vendor/rails/actionpack/lib/action_controller/session_management.rb
@@ -8,12 +8,9 @@ module ActionController #:nodoc:
   module SessionManagement #:nodoc:
     def self.included(base)
       base.extend(ClassMethods)
-
-      base.send :alias_method, :process_without_session_management_support, :process
-      base.send :alias_method, :process, :process_with_session_management_support
-
-      base.send :alias_method, :process_cleanup_without_session_management_support, :process_cleanup
-      base.send :alias_method, :process_cleanup, :process_cleanup_with_session_management_support
+      
+      base.send :alias_method_chain, :process, :session_management_support
+      base.send :alias_method_chain, :process_cleanup, :session_management_support
     end
 
     module ClassMethods
@@ -123,16 +120,16 @@ module ActionController #:nodoc:
       end
       
       def process_cleanup_with_session_management_support
-        process_cleanup_without_session_management_support
         clear_persistent_model_associations
+        process_cleanup_without_session_management_support
       end
 
       # Clear cached associations in session data so they don't overflow
       # the database field.  Only applies to ActiveRecordStore since there
       # is not a standard way to iterate over session data.
       def clear_persistent_model_associations #:doc:
-        if defined?(@session) && @session.instance_variables.include?('@data')
-          session_data = @session.instance_variable_get('@data')
+        if defined?(@_session) && @_session.respond_to?(:data)
+          session_data = @_session.data
 
           if session_data && session_data.respond_to?(:each_value)
             session_data.each_value do |obj|
diff --git a/vendor/rails/actionpack/lib/action_controller/streaming.rb b/vendor/rails/actionpack/lib/action_controller/streaming.rb
index 618888d0..484913c7 100644
--- a/vendor/rails/actionpack/lib/action_controller/streaming.rb
+++ b/vendor/rails/actionpack/lib/action_controller/streaming.rb
@@ -69,17 +69,8 @@ module ActionController #:nodoc:
             logger.info "Streaming file #{path}" unless logger.nil?
             len = options[:buffer_size] || 4096
             File.open(path, 'rb') do |file|
-              if output.respond_to?(:syswrite)
-                begin
-                  while true
-                    output.syswrite(file.sysread(len))
-                  end
-                rescue EOFError
-                end
-              else
-                while buf = file.read(len)
-                  output.write(buf)
-                end
+              while buf = file.read(len)
+                output.write(buf)
               end
             end
           }
@@ -97,8 +88,8 @@ module ActionController #:nodoc:
       # * <tt>:type</tt> - specifies an HTTP content type.
       #   Defaults to 'application/octet-stream'.
       # * <tt>:disposition</tt> - specifies whether the file will be shown inline or downloaded.  
-      # * <tt>:status</tt> - specifies the status code to send with the response. Defaults to '200 OK'.
       #   Valid values are 'inline' and 'attachment' (default).
+      # * <tt>:status</tt> - specifies the status code to send with the response. Defaults to '200 OK'.
       #
       # Generic data download:
       #   send_data buffer
@@ -125,10 +116,10 @@ module ActionController #:nodoc:
         end
 
         disposition = options[:disposition].dup || 'attachment'
-        
+
         disposition <<= %(; filename="#{options[:filename]}") if options[:filename]
 
-        @headers.update(
+        headers.update(
           'Content-Length'            => options[:length],
           'Content-Type'              => options[:type].strip,  # fixes a problem with extra '\r' with some browsers
           'Content-Disposition'       => disposition,
@@ -141,7 +132,7 @@ module ActionController #:nodoc:
         # after it displays the "open/save" dialog, which means that if you 
         # hit "open" the file isn't there anymore when the application that 
         # is called for handling the download is run, so let's workaround that
-        @headers['Cache-Control'] = 'private' if @headers['Cache-Control'] == 'no-cache'
+        headers['Cache-Control'] = 'private' if headers['Cache-Control'] == 'no-cache'
       end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.rhtml b/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.rhtml
index 81995320..f2f5732e 100644
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.rhtml
+++ b/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.rhtml
@@ -8,10 +8,10 @@
 <% if false %>
   <br /><br />
   <% begin %>
-    <%= form_tag(@request.request_uri, "method" => @request.method) %>
+    <%= form_tag(request.request_uri, "method" => request.method) %>
       <input type="hidden" name="BP-RETRY" value="1" />
   
-      <% for key, values in @params %>
+      <% for key, values in params %>
         <% next if key == "BP-RETRY" %>
         <% for value in Array(values) %>
           <input type="hidden" name="<%= key %>" value="<%= value %>" />
@@ -26,7 +26,7 @@
 <% end %>
 
 <%
-  request_parameters_without_action = @request.parameters.clone
+  request_parameters_without_action = request.parameters.clone
   request_parameters_without_action.delete("action")
   request_parameters_without_action.delete("controller")
   
@@ -37,8 +37,8 @@
 <p><b>Parameters</b>: <%=h request_dump == "{}" ? "None" : request_dump %></p>
 
 <p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>
-<div id="session_dump" style="display:none"><%= debug(@request.session.instance_variable_get("@data")) %></div>
+<div id="session_dump" style="display:none"><%= debug(request.session.instance_variable_get("@data")) %></div>
 
 
 <h2 style="margin-top: 30px">Response</h2>
-<b>Headers</b>: <%=h @response.headers.inspect.gsub(/,/, ",\n") %><br/>
+<b>Headers</b>: <%=h response ? response.headers.inspect.gsub(/,/, ",\n") : "None" %><br/>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.rhtml b/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.rhtml
index fa48b62f..e9faacef 100644
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.rhtml
+++ b/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.rhtml
@@ -1,7 +1,7 @@
 <h1>
   <%=h @exception.class.to_s %>
-  <% if @request.parameters['controller'] %>
-    in <%=h @request.parameters['controller'].humanize %>Controller<% if @request.parameters['action'] %>#<%=h @request.parameters['action'] %><% end %>
+  <% if request.parameters['controller'] %>
+    in <%=h request.parameters['controller'].humanize %>Controller<% if request.parameters['action'] %>#<%=h request.parameters['action'] %><% end %>
   <% end %>
 </h1>
 <pre><%=h @exception.clean_message %></pre>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.rhtml b/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.rhtml
index bf7dcb23..ccfa858c 100644
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.rhtml
+++ b/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.rhtml
@@ -1,10 +1,10 @@
 <h1>Routing Error</h1>
 <p><pre><%=h @exception.message %></pre></p>
 <% unless @exception.failures.empty? %><p>
-	<h2>Failure reasons:</h2>
-	<ol>
-	<% @exception.failures.each do |route, reason| %>
-		<li><code><%=h route.inspect.gsub('\\', '') %></code> failed because <%=h reason.downcase %></li>
+  <h2>Failure reasons:</h2>
+  <ol>
+  <% @exception.failures.each do |route, reason| %>
+    <li><code><%=h route.inspect.gsub('\\', '') %></code> failed because <%=h reason.downcase %></li>
   <% end %>
   </ol>
 </p><% end %>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.rhtml b/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.rhtml
index 2cf812cd..827d6646 100644
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.rhtml
+++ b/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.rhtml
@@ -1,6 +1,6 @@
 <h1>
   <%=h @exception.original_exception.class.to_s %> in
-  <%=h @request.parameters["controller"].capitalize if @request.parameters["controller"]%>#<%=h @request.parameters["action"] %>
+  <%=h request.parameters["controller"].capitalize if request.parameters["controller"]%>#<%=h request.parameters["action"] %>
 </h1>
 
 <p>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/scaffolds/list.rhtml b/vendor/rails/actionpack/lib/action_controller/templates/scaffolds/list.rhtml
index fad2aab7..fea23dc6 100644
--- a/vendor/rails/actionpack/lib/action_controller/templates/scaffolds/list.rhtml
+++ b/vendor/rails/actionpack/lib/action_controller/templates/scaffolds/list.rhtml
@@ -14,7 +14,7 @@
   <% end %>
     <td><%= link_to "Show", :action => "show#{@scaffold_suffix}", :id => entry %></td>
     <td><%= link_to "Edit", :action => "edit#{@scaffold_suffix}", :id => entry %></td>
-    <td><%= link_to "Destroy", {:action => "destroy#{@scaffold_suffix}", :id => entry}, { :confirm => "Are you sure?", :post => true} %></td>
+    <td><%= link_to "Destroy", {:action => "destroy#{@scaffold_suffix}", :id => entry}, { :confirm => "Are you sure?", :method => :post } %></td>
   </tr>
 <% end %>
 </table>
diff --git a/vendor/rails/actionpack/lib/action_controller/test_process.rb b/vendor/rails/actionpack/lib/action_controller/test_process.rb
index 0afe3f82..27daf17c 100644
--- a/vendor/rails/actionpack/lib/action_controller/test_process.rb
+++ b/vendor/rails/actionpack/lib/action_controller/test_process.rb
@@ -1,5 +1,4 @@
 require File.dirname(__FILE__) + '/assertions'
-require File.dirname(__FILE__) + '/deprecated_assertions'
 
 module ActionController #:nodoc:
   class Base
@@ -18,8 +17,7 @@ module ActionController #:nodoc:
       end
     end
 
-    alias_method :process_without_test, :process
-    alias_method :process, :process_with_test
+    alias_method_chain :process, :test
   end
 
   class TestRequest < AbstractRequest #:nodoc:
@@ -39,8 +37,8 @@ module ActionController #:nodoc:
     end
 
     def reset_session
-      @session = {}
-    end              
+      @session = TestSession.new
+    end
 
     def raw_post
       if raw_post = env['RAW_POST_DATA']
@@ -79,6 +77,10 @@ module ActionController #:nodoc:
       @path = uri.split("?").first
     end
 
+    def accept=(mime_types)
+      @env["HTTP_ACCEPT"] = Array(mime_types).collect { |mime_types| mime_types.to_s }.join(",")
+    end
+
     def remote_addr=(addr)
       @env['REMOTE_ADDR'] = addr
     end
@@ -103,7 +105,7 @@ module ActionController #:nodoc:
         if value.is_a? Fixnum
           value = value.to_s
         elsif value.is_a? Array
-          value = ActionController::Routing::PathComponent::Result.new(value)
+          value = ActionController::Routing::PathSegment::Result.new(value)
         end
 
         if extra_keys.include?(key.to_sym)
@@ -112,6 +114,7 @@ module ActionController #:nodoc:
           path_parameters[key.to_s] = value
         end
       end
+      @parameters = nil # reset TestRequest#parameters to use the new path_parameters
     end                        
     
     def recycle!
@@ -176,7 +179,7 @@ module ActionController #:nodoc:
 
     # returns the redirection location or nil
     def redirect_url
-      redirect? ? headers['location'] : nil
+      headers['Location']
     end
 
     # does the redirect location match this regexp pattern?
@@ -272,27 +275,40 @@ module ActionController #:nodoc:
   end
 
   class TestSession #:nodoc:
-    def initialize(attributes = {})
+    attr_accessor :session_id
+
+    def initialize(attributes = nil)
+      @session_id = ''
       @attributes = attributes
+      @saved_attributes = nil
+    end
+
+    def data
+      @attributes ||= @saved_attributes || {}
     end
 
     def [](key)
-      @attributes[key]
+      data[key.to_s]
     end
 
     def []=(key, value)
-      @attributes[key] = value
+      data[key.to_s] = value
     end
 
-    def session_id
-      ""
+    def update
+      @saved_attributes = @attributes
     end
 
-    def update() end
-    def close() end
-    def delete() @attributes = {} end
+    def delete
+      @attributes = nil
+    end
+
+    def close
+      update
+      delete
+    end
   end
-  
+
   # Essentially generates a modified Tempfile object similar to the object
   # you'd get from the standard library CGI module in a multipart
   # request. This means you can use an ActionController::TestUploadedFile
@@ -301,6 +317,7 @@ module ActionController #:nodoc:
   #
   # Usage example, within a functional test:
   #   post :change_avatar, :avatar => ActionController::TestUploadedFile.new(Test::Unit::TestCase.fixture_path + '/files/spongebob.png', 'image/png')
+  require 'tempfile'
   class TestUploadedFile
     # The filename, *not* including the path, of the "uploaded" file
     attr_reader :original_filename
@@ -309,7 +326,7 @@ module ActionController #:nodoc:
     attr_reader :content_type
     
     def initialize(path, content_type = 'text/plain')
-      raise "file does not exist" unless File.exist?(path)
+      raise "#{path} file does not exist" unless File.exist?(path)
       @content_type = content_type
       @original_filename = path.sub(/^.*#{File::SEPARATOR}([^#{File::SEPARATOR}]+)$/) { $1 }
       @tempfile = Tempfile.new(@original_filename)
@@ -333,7 +350,7 @@ module ActionController #:nodoc:
       %w( get post put delete head ).each do |method|
         base.class_eval <<-EOV, __FILE__, __LINE__
           def #{method}(action, parameters = nil, session = nil, flash = nil)
-            @request.env['REQUEST_METHOD'] = "#{method.upcase}" if @request
+            @request.env['REQUEST_METHOD'] = "#{method.upcase}" if defined?(@request)
             process(action, parameters, session, flash)
           end
         EOV
@@ -344,8 +361,10 @@ module ActionController #:nodoc:
     def process(action, parameters = nil, session = nil, flash = nil)
       # Sanity check for required instance variables so we can give an
       # understandable error message.
-      %w(controller request response).each do |iv_name|
-        raise "@#{iv_name} is nil: make sure you set it in your test's setup method." if instance_variable_get("@#{iv_name}").nil?
+      %w(@controller @request @response).each do |iv_name|
+        if !instance_variables.include?(iv_name) || instance_variable_get(iv_name).nil?
+          raise "#{iv_name} is nil: make sure you set it in your test's setup method."
+        end
       end
 
       @request.recycle!
@@ -374,8 +393,9 @@ module ActionController #:nodoc:
     alias xhr :xml_http_request
 
     def follow_redirect
-      if @response.redirected_to[:controller]
-        raise "Can't follow redirects outside of current controller (#{@response.redirected_to[:controller]})"
+      redirected_controller = @response.redirected_to[:controller]
+      if redirected_controller && redirected_controller != @controller.controller_name
+        raise "Can't follow redirects outside of current controller (from #{@controller.controller_name} to #{redirected_controller})"
       end
 
       get(@response.redirected_to.delete(:action), @response.redirected_to.stringify_keys)
@@ -428,7 +448,7 @@ module ActionController #:nodoc:
     end
 
     def method_missing(selector, *args)
-      return @controller.send(selector, *args) if ActionController::Routing::NamedRoutes::Helpers.include?(selector)
+      return @controller.send(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector)
       return super
     end
     
@@ -448,13 +468,15 @@ module ActionController #:nodoc:
     # The new instance is yielded to the passed block. Typically the block
     # will create some routes using map.draw { map.connect ... }:
     #
-    #   with_routing do |set|
-    #     set.draw { set.connect ':controller/:id/:action' }
-    #     assert_equal(
-    #        ['/content/10/show', {}],
-    #        set.generate(:controller => 'content', :id => 10, :action => 'show')
-    #     )
-    #   end
+    #  with_routing do |set|
+    #    set.draw do |map|
+    #      map.connect ':controller/:action/:id'
+    #        assert_equal(
+    #          ['/content/10/show', {}],
+    #          map.generate(:controller => 'content', :id => 10, :action => 'show')
+    #      end
+    #    end
+    #  end
     #
     def with_routing
       real_routes = ActionController::Routing::Routes
diff --git a/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb b/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb
index bc82fda5..0a5aab14 100644
--- a/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb
+++ b/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb
@@ -1,13 +1,71 @@
 module ActionController
+  
+  # Write URLs from arbitrary places in your codebase, such as your mailers.
+  # 
+  # Example:
+  # 
+  #   class MyMailer
+  #     include ActionController::UrlWriter
+  #     default_url_options[:host] = 'www.basecamphq.com'
+  #     
+  #     def signup_url(token)
+  #       url_for(:controller => 'signup', action => 'index', :token => token)
+  #     end
+  #  end
+  # 
+  # In addition to providing +url_for+, named routes are also accessible after
+  # including UrlWriter.
+  # 
+  module UrlWriter
+    
+    # The default options for urls written by this writer. Typically a :host pair
+    # is provided.
+    mattr_accessor :default_url_options
+    self.default_url_options = {}
+    
+    def self.included(base) #:nodoc:
+      ActionController::Routing::Routes.named_routes.install base
+      base.mattr_accessor :default_url_options
+      base.default_url_options ||= default_url_options
+    end
+    
+    # Generate a url with the provided options. The following special options may
+    # effect the constructed url:
+    # 
+    #   * :host Specifies the host the link should be targetted at. This option
+    #     must be provided either explicitly, or via default_url_options.
+    #   * :protocol The protocol to connect to. Defaults to 'http'
+    #   * :port Optionally specify the port to connect to.
+    # 
+    def url_for(options)
+      options = self.class.default_url_options.merge(options)
+      
+      url = ''
+      unless options.delete :only_path
+        url << (options.delete(:protocol) || 'http')
+        url << '://'
+        
+        raise "Missing host to link to! Please provide :host parameter or set default_url_options[:host]" unless options[:host]
+        url << options.delete(:host)
+        url << ":#{options.delete(:port)}" if options.key?(:port)
+      else
+        # Delete the unused options to prevent their appearance in the query string
+        [:protocol, :host, :port].each { |k| options.delete k }
+      end
+      url << Routing::Routes.generate(options, {})
+      return url
+    end
+    
+  end
+  
   # Rewrites URLs for Base.redirect_to and Base.url_for in the controller.
-
   class UrlRewriter #:nodoc:
     RESERVED_OPTIONS = [:anchor, :params, :only_path, :host, :protocol, :trailing_slash, :skip_relative_url_root]
     def initialize(request, parameters)
       @request, @parameters = request, parameters
     end
     
-    def rewrite(options = {})      
+    def rewrite(options = {})
       rewrite_url(rewrite_path(options), options)
     end
 
@@ -41,34 +99,10 @@ module ActionController
           options.update(overwrite)
         end
         RESERVED_OPTIONS.each {|k| options.delete k}
-        path, extra_keys = Routing::Routes.generate(options.dup, @request) # Warning: Routes will mutate and violate the options hash
 
-        path << build_query_string(options, extra_keys) unless extra_keys.empty?
-        
-        path
-      end
-
-      # Returns a query string with escaped keys and values from the passed hash. If the passed hash contains an "id" it'll
-      # be added as a path element instead of a regular parameter pair.
-      def build_query_string(hash, only_keys = nil)
-        elements = []
-        query_string = ""
-
-        only_keys ||= hash.keys
-        
-        only_keys.each do |key|
-          value = hash[key] 
-          key = CGI.escape key.to_s
-          if value.class == Array
-            key <<  '[]'
-          else
-            value = [ value ]
-          end
-          value.each { |val| elements << "#{key}=#{Routing.extract_parameter_value(val)}" }
-        end
-        
-        query_string << ("?" + elements.join("&")) unless elements.empty?
-        query_string
+        # Generates the query string, too
+        Routing::Routes.generate(options, @request.symbolized_path_parameters)
       end
   end
+  
 end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
index 25230f2e..19b349e8 100644
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
+++ b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
@@ -1,5 +1,6 @@
 require File.dirname(__FILE__) + '/tokenizer'
 require File.dirname(__FILE__) + '/node'
+require File.dirname(__FILE__) + '/selector'
 
 module HTML #:nodoc:
   
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb
index 086f7171..472c5b2b 100644
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb
+++ b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb
@@ -92,7 +92,6 @@ module HTML #:nodoc:
     # returns non +nil+. Returns the result of the #find call that succeeded.
     def find(conditions)
       conditions = validate_conditions(conditions)
-
       @children.each do |child|        
         node = child.find(conditions)
         return node if node
@@ -152,11 +151,11 @@ module HTML #:nodoc:
 
           if scanner.skip(/!\[CDATA\[/)
             scanner.scan_until(/\]\]>/)
-            return CDATA.new(parent, line, pos, scanner.pre_match)
+            return CDATA.new(parent, line, pos, scanner.pre_match.gsub(/<!\[CDATA\[/, ''))
           end
           
           closing = ( scanner.scan(/\//) ? :close : nil )
-          return Text.new(parent, line, pos, content) unless name = scanner.scan(/[\w:]+/)
+          return Text.new(parent, line, pos, content) unless name = scanner.scan(/[\w:-]+/)
           name.downcase!
   
           unless closing
@@ -239,7 +238,7 @@ module HTML #:nodoc:
     def match(conditions)
       case conditions
         when String
-          @content.index(conditions)
+          @content == conditions
         when Regexp
           @content =~ conditions
         when Hash
@@ -316,7 +315,7 @@ module HTML #:nodoc:
         s = "<#{@name}"
         @attributes.each do |k,v|
           s << " #{k}"
-          s << "='#{v.gsub(/'/,"\\\\'")}'" if String === v
+          s << "=\"#{v}\"" if String === v
         end
         s << " /" if @closing == :self
         s << ">"
@@ -410,7 +409,6 @@ module HTML #:nodoc:
     #                               :child => /hello world/ }
     def match(conditions)
       conditions = validate_conditions(conditions)
-
       # check content of child nodes
       if conditions[:content]
         if children.empty?
@@ -455,7 +453,6 @@ module HTML #:nodoc:
       # count children
       if opts = conditions[:children]
         matches = children.select do |c|
-          c.match(/./) or
           (c.kind_of?(HTML::Tag) and (c.closing == :self or ! c.childless?))
         end
         
diff --git a/vendor/rails/actionpack/lib/action_controller/verification.rb b/vendor/rails/actionpack/lib/action_controller/verification.rb
index d78f5f06..7cdf6584 100644
--- a/vendor/rails/actionpack/lib/action_controller/verification.rb
+++ b/vendor/rails/actionpack/lib/action_controller/verification.rb
@@ -1,7 +1,6 @@
 module ActionController #:nodoc:
   module Verification #:nodoc:
-    def self.append_features(base) #:nodoc:
-      super
+    def self.included(base) #:nodoc:
       base.extend(ClassMethods)
     end
 
@@ -18,19 +17,26 @@ module ActionController #:nodoc:
     # Usage:
     #
     #   class GlobalController < ActionController::Base
-    #     # prevent the #update_settings action from being invoked unless
-    #     # the 'admin_privileges' request parameter exists.
+    #     # Prevent the #update_settings action from being invoked unless
+    #     # the 'admin_privileges' request parameter exists. The
+    #     # settings action will be redirected to in current controller
+    #     # if verification fails.
     #     verify :params => "admin_privileges", :only => :update_post,
     #            :redirect_to => { :action => "settings" }
     #
-    #     # disallow a post from being updated if there was no information
+    #     # Disallow a post from being updated if there was no information
     #     # submitted with the post, and if there is no active post in the
-    #     # session, and if there is no "note" key in the flash.
+    #     # session, and if there is no "note" key in the flash. The route
+    #     # named category_url will be redirected to if verification fails.
+    #
     #     verify :params => "post", :session => "post", "flash" => "note",
     #            :only => :update_post,
     #            :add_flash => { "alert" => "Failed to create your message" },
     #            :redirect_to => :category_url
     #
+    # Note that these prerequisites are not business rules. They do not examine 
+    # the content of the session or the parameters. That level of validation should
+    # be encapsulated by your domain model or helper methods in the controller.
     module ClassMethods
       # Verify the given actions so that if certain prerequisites are not met,
       # the user is redirected to a different action. The +options+ parameter
@@ -40,7 +46,7 @@ module ActionController #:nodoc:
       #   be in the <tt>params</tt> hash in order for the action(s) to be safely
       #   called.
       # * <tt>:session</tt>: a single key or an array of keys that must
-      #   be in the @session in order for the action(s) to be safely called.
+      #   be in the <tt>session</tt> in order for the action(s) to be safely called.
       # * <tt>:flash</tt>: a single key or an array of keys that must
       #   be in the flash in order for the action(s) to be safely called.
       # * <tt>:method</tt>: a single key or an array of keys--any one of which
@@ -51,8 +57,12 @@ module ActionController #:nodoc:
       #   from an Ajax call or not. 
       # * <tt>:add_flash</tt>: a hash of name/value pairs that should be merged
       #   into the session's flash if the prerequisites cannot be satisfied.
+      # * <tt>:add_headers</tt>: a hash of name/value pairs that should be
+      #   merged into the response's headers hash if the prerequisites cannot
+      #   be satisfied.
       # * <tt>:redirect_to</tt>: the redirection parameters to be used when
-      #   redirecting if the prerequisites cannot be satisfied.
+      #   redirecting if the prerequisites cannot be satisfied. You can 
+      #   redirect either to named route or to the action in some controller.
       # * <tt>:render</tt>: the render parameters to be used when
       #   the prerequisites cannot be satisfied.
       # * <tt>:only</tt>: only apply this verification to the actions specified
@@ -69,19 +79,20 @@ module ActionController #:nodoc:
 
     def verify_action(options) #:nodoc:
       prereqs_invalid =
-        [*options[:params] ].find { |v| @params[v].nil?  } ||
-        [*options[:session]].find { |v| @session[v].nil? } ||
+        [*options[:params] ].find { |v| params[v].nil?  } ||
+        [*options[:session]].find { |v| session[v].nil? } ||
         [*options[:flash]  ].find { |v| flash[v].nil?    }
       
       if !prereqs_invalid && options[:method]
         prereqs_invalid ||= 
-          [*options[:method]].all? { |v| @request.method != v.to_sym }
+          [*options[:method]].all? { |v| request.method != v.to_sym }
       end
       
       prereqs_invalid ||= (request.xhr? != options[:xhr]) unless options[:xhr].nil?
       
       if prereqs_invalid
         flash.update(options[:add_flash]) if options[:add_flash]
+        response.headers.update(options[:add_headers]) if options[:add_headers]
         unless performed?
           render(options[:render]) if options[:render]
           redirect_to(options[:redirect_to]) if options[:redirect_to]
diff --git a/vendor/rails/actionpack/lib/action_pack.rb b/vendor/rails/actionpack/lib/action_pack.rb
index f8a5b5dd..01f8ea89 100644
--- a/vendor/rails/actionpack/lib/action_pack.rb
+++ b/vendor/rails/actionpack/lib/action_pack.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
diff --git a/vendor/rails/actionpack/lib/action_pack/version.rb b/vendor/rails/actionpack/lib/action_pack/version.rb
index 91e916df..176fda01 100644
--- a/vendor/rails/actionpack/lib/action_pack/version.rb
+++ b/vendor/rails/actionpack/lib/action_pack/version.rb
@@ -1,8 +1,8 @@
 module ActionPack #:nodoc:
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 12
-    TINY  = 5
+    MINOR = 13
+    TINY  = 2
     
     STRING = [MAJOR, MINOR, TINY].join('.')
   end
diff --git a/vendor/rails/actionpack/lib/action_view.rb b/vendor/rails/actionpack/lib/action_view.rb
index a7648f0e..72ef810b 100644
--- a/vendor/rails/actionpack/lib/action_view.rb
+++ b/vendor/rails/actionpack/lib/action_view.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
diff --git a/vendor/rails/actionpack/lib/action_view/base.rb b/vendor/rails/actionpack/lib/action_view/base.rb
index 1f156340..e0bd5915 100644
--- a/vendor/rails/actionpack/lib/action_view/base.rb
+++ b/vendor/rails/actionpack/lib/action_view/base.rb
@@ -1,7 +1,6 @@
 require 'erb'
 
 module ActionView #:nodoc:
-
   class ActionViewError < StandardError #:nodoc:
   end
 
@@ -54,13 +53,22 @@ module ActionView #:nodoc:
   # 
   # You can pass local variables to sub templates by using a hash with the variable names as keys and the objects as values:
   #
-  #   <%= render "shared/header", { "headline" => "Welcome", "person" => person } %>
+  #   <%= render "shared/header", { :headline => "Welcome", :person => person } %>
   #
   # These can now be accessed in shared/header with:
   #
   #   Headline: <%= headline %>
   #   First name: <%= person.first_name %>
   #
+  # If you need to find out whether a certain local variable has been assigned a value in a particular render call,
+  # you need to use the following pattern:
+  #
+  #   <% if local_assigns.has_key? :headline %>
+  #     Headline: <%= headline %>
+  #   <% end %>
+  #
+  # Testing using <tt>defined? headline</tt> will not work. This is an implementation restriction.
+  #
   # == Template caching
   #
   # By default, Rails will compile each template to a method in order to render it. When you alter a template, Rails will
@@ -148,7 +156,8 @@ module ActionView #:nodoc:
     attr_accessor :base_path, :assigns, :template_extension
     attr_accessor :controller
 
-    attr_reader :logger, :params, :request, :response, :session, :headers, :flash
+    attr_reader :logger, :response, :headers
+    attr_internal *ActionController::Base::DEPRECATED_INSTANCE_VARIABLES
 
     # Specify trim mode for the ERB compiler. Defaults to '-'.
     # See ERB documentation for suitable values.
@@ -199,7 +208,7 @@ module ActionView #:nodoc:
     end
 
     def self.load_helpers(helper_dir)#:nodoc:
-      Dir.foreach(helper_dir) do |helper_file| 
+      Dir.entries(helper_dir).sort.each do |helper_file|
         next unless helper_file =~ /^([a-z][a-z_]*_helper).rb$/
         require File.join(helper_dir, $1)
         helper_module_name = $1.camelize
@@ -301,6 +310,9 @@ module ActionView #:nodoc:
     # will only be read if it has to be compiled.
     #
     def compile_and_render_template(extension, template = nil, file_path = nil, local_assigns = {}) #:nodoc:
+      # convert string keys to symbols if requested
+      local_assigns = local_assigns.symbolize_keys if @@local_assigns_support_string_keys
+
       # compile the given template, if necessary
       if compile_template?(template, file_path, local_assigns)
         template ||= read_template_file(file_path, extension)
@@ -309,9 +321,7 @@ module ActionView #:nodoc:
 
       # Get the method name for this template and run it
       method_name = @@method_names[file_path || template]
-      evaluate_assigns                                    
-
-      local_assigns = local_assigns.symbolize_keys if @@local_assigns_support_string_keys
+      evaluate_assigns
 
       send(method_name, local_assigns) do |*name|
         instance_variable_get "@content_for_#{name.first || 'layout'}"
@@ -337,14 +347,14 @@ module ActionView #:nodoc:
     def builder_template_exists?(template_path)#:nodoc:
       template_exists?(template_path, :rxml)
     end
-    
+
     def javascript_template_exists?(template_path)#:nodoc:
       template_exists?(template_path, :rjs)
     end
 
     def file_exists?(template_path)#:nodoc:
       template_file_name, template_file_extension = path_and_extension(template_path)
-      
+
       if template_file_extension
         template_exists?(template_file_name, template_file_extension)
       else
@@ -374,11 +384,11 @@ module ActionView #:nodoc:
         template_path_without_extension = template_path.sub(/\.(\w+)$/, '')
         [ template_path_without_extension, $1 ]
       end
-      
+
       def cached_template_extension(template_path)
         @@cache_template_extensions && @@cached_template_extension[template_path]
-      end      
-          
+      end
+
       def find_template_extension_for(template_path)
         if match = delegate_template_exists?(template_path)
           match.first.to_sym
@@ -386,7 +396,7 @@ module ActionView #:nodoc:
         elsif builder_template_exists?(template_path):    :rxml
         elsif javascript_template_exists?(template_path): :rjs
         else
-          raise ActionViewError, "No rhtml, rxml, rjs or delegate template found for #{template_path}"
+          raise ActionViewError, "No rhtml, rxml, rjs or delegate template found for #{template_path} in #{@base_path}"
         end
       end
 
@@ -416,7 +426,7 @@ module ActionView #:nodoc:
         local_assigns.empty? ||
           ((args = @@template_args[render_symbol]) && local_assigns.all? { |k,_| args.has_key?(k) })
       end
-      
+
       # Check whether compilation is necessary.
       # Compile if the inline template or file has not been compiled yet.
       # Or if local_assigns has a new key, which isn't supported by the compiled code yet.
@@ -427,8 +437,8 @@ module ActionView #:nodoc:
 
         if @@compile_time[render_symbol] && supports_local_assigns?(render_symbol, local_assigns)
           if file_name && !@@cache_template_loading 
-            @@compile_time[render_symbol] < File.mtime(file_name) || (File.symlink?(file_name) ? 
-              @@compile_time[render_symbol] < File.lstat(file_name).mtime : false)
+            @@compile_time[render_symbol] < File.mtime(file_name) ||
+              (File.symlink?(file_name) && (@@compile_time[render_symbol] < File.lstat(file_name).mtime))
           end
         else
           true
@@ -440,11 +450,11 @@ module ActionView #:nodoc:
         if template_requires_setup?(extension)
           body = case extension.to_sym
             when :rxml
+              "controller.response.content_type ||= 'application/xml'\n" +
               "xml = Builder::XmlMarkup.new(:indent => 2)\n" +
-              "@controller.headers['Content-Type'] ||= 'application/xml'\n" +
               template
             when :rjs
-              "@controller.headers['Content-Type'] ||= 'text/javascript'\n" +
+              "controller.response.content_type ||= 'text/javascript'\n" +
               "update_page do |page|\n#{template}\nend"
           end
         else
@@ -457,7 +467,7 @@ module ActionView #:nodoc:
 
         locals_code = ""
         locals_keys.each do |key|
-          locals_code << "#{key} = local_assigns[:#{key}] if local_assigns.has_key?(:#{key})\n"
+          locals_code << "#{key} = local_assigns[:#{key}]\n"
         end
 
         "def #{render_symbol}(local_assigns)\n#{locals_code}#{body}\nend"
@@ -472,34 +482,27 @@ module ActionView #:nodoc:
       end
 
       def assign_method_name(extension, template, file_name)
-        method_name = '_run_'
-        method_name << "#{extension}_" if extension
+        method_key = file_name || template
+        @@method_names[method_key] ||= compiled_method_name(extension, template, file_name)
+      end
 
+      def compiled_method_name(extension, template, file_name)
+        ['_run', extension, compiled_method_name_file_path_segment(file_name)].compact.join('_').to_sym
+      end
+
+      def compiled_method_name_file_path_segment(file_name)
         if file_name
-          file_path = File.expand_path(file_name)
-          base_path = File.expand_path(@base_path)
-
-          i = file_path.index(base_path)
-          l = base_path.length
-
-          method_name_file_part = i ? file_path[i+l+1,file_path.length-l-1] : file_path.clone
-          method_name_file_part.sub!(/\.r(html|xml|js)$/,'')
-          method_name_file_part.tr!('/:-', '_')
-          method_name_file_part.gsub!(/[^a-zA-Z0-9_]/){|s| s[0].to_s}
-
-          method_name += method_name_file_part
+          s = File.expand_path(file_name)
+          s.sub!(/^#{Regexp.escape(File.expand_path(RAILS_ROOT))}/, '') if defined?(RAILS_ROOT)
+          s.gsub!(/([^a-zA-Z0-9_])/) { $1[0].to_s }
+          s
         else
-          @@inline_template_count += 1
-          method_name << @@inline_template_count.to_s
+          (@@inline_template_count += 1).to_s
         end
-
-        @@method_names[file_name || template] = method_name.intern
       end
 
       def compile_template(extension, template, file_name, local_assigns)
-        method_key = file_name || template
-
-        render_symbol = @@method_names[method_key] || assign_method_name(extension, template, file_name)
+        render_symbol = assign_method_name(extension, template, file_name)
         render_source = create_template_source(extension, template, render_symbol, local_assigns.keys)
 
         line_offset = @@template_args[render_symbol].size
@@ -516,18 +519,18 @@ module ActionView #:nodoc:
           else
             CompiledTemplates.module_eval(render_source, 'compiled-template', -line_offset)
           end
-        rescue Object => e
+        rescue Exception => e  # errors from template code
           if logger
             logger.debug "ERROR: compiling #{render_symbol} RAISED #{e}"
             logger.debug "Function body: #{render_source}"
             logger.debug "Backtrace: #{e.backtrace.join("\n")}"
           end
 
-          raise TemplateError.new(@base_path, method_key, @assigns, template, e)
+          raise TemplateError.new(@base_path, file_name || template, @assigns, template, e)
         end
 
         @@compile_time[render_symbol] = Time.now
-        # logger.debug "Compiled template #{method_key}\n  ==> #{render_symbol}" if logger
+        # logger.debug "Compiled template #{file_name || template}\n  ==> #{render_symbol}" if logger
       end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_view/compiled_templates.rb b/vendor/rails/actionpack/lib/action_view/compiled_templates.rb
index a00a7578..deb730f4 100644
--- a/vendor/rails/actionpack/lib/action_view/compiled_templates.rb
+++ b/vendor/rails/actionpack/lib/action_view/compiled_templates.rb
@@ -55,7 +55,7 @@ module ActionView
       begin
         module_eval(method_def, fake_file_name, initial_line_number)
         @mtimes[full_key(identifier, arg_names)] = Time.now
-      rescue Object => e
+      rescue Exception => e  # errors from compiled source
         e.blame_file! identifier
         raise
       end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb
index 828aebf7..33eaa138 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb
@@ -85,36 +85,62 @@ module ActionView
       #   <%= error_message_on "post", "title", "Title simply ", " (or it won't work)", "inputError" %> =>
       #     <div class="inputError">Title simply can't be empty (or it won't work)</div>
       def error_message_on(object, method, prepend_text = "", append_text = "", css_class = "formError")
-        if errors = instance_variable_get("@#{object}").errors.on(method)
+        if (obj = instance_variable_get("@#{object}")) && (errors = obj.errors.on(method))
           content_tag("div", "#{prepend_text}#{errors.is_a?(Array) ? errors.first : errors}#{append_text}", :class => css_class)
+        else 
+          ''
         end
       end
 
-      # Returns a string with a div containing all the error messages for the object located as an instance variable by the name
-      # of <tt>object_name</tt>. This div can be tailored by the following options:
+      # Returns a string with a div containing all of the error messages for the objects located as instance variables by the names
+      # given.  If more than one object is specified, the errors for the objects are displayed in the order that the object names are
+      # provided.
+      #
+      # This div can be tailored by the following options:
       #
       # * <tt>header_tag</tt> - Used for the header of the error div (default: h2)
       # * <tt>id</tt> - The id of the error div (default: errorExplanation)
       # * <tt>class</tt> - The class of the error div (default: errorExplanation)
+      # * <tt>object_name</tt> - The object name to use in the header, or
+      # any text that you prefer. If <tt>object_name</tt> is not set, the name of
+      # the first object will be used.
+      #
+      # Specifying one object:
+      # 
+      #   error_messages_for 'user'
+      #
+      # Specifying more than one object (and using the name 'user' in the
+      # header as the <tt>object_name</tt> instead of 'user_common'):
+      #
+      #   error_messages_for 'user_common', 'user', :object_name => 'user'
       #
       # NOTE: This is a pre-packaged presentation of the errors with embedded strings and a certain HTML structure. If what
       # you need is significantly different from the default presentation, it makes plenty of sense to access the object.errors
       # instance yourself and set it up. View the source of this method to see how easy it is.
-      def error_messages_for(object_name, options = {})
-        options = options.symbolize_keys
-        object = instance_variable_get("@#{object_name}")
-        if object && !object.errors.empty?
-          content_tag("div",
-            content_tag(
-              options[:header_tag] || "h2",
-              "#{pluralize(object.errors.count, "error")} prohibited this #{object_name.to_s.gsub("_", " ")} from being saved"
-            ) +
-            content_tag("p", "There were problems with the following fields:") +
-            content_tag("ul", object.errors.full_messages.collect { |msg| content_tag("li", msg) }),
-            "id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
+      def error_messages_for(*params)
+        options = params.last.is_a?(Hash) ? params.pop.symbolize_keys : {}
+        objects = params.collect {|object_name| instance_variable_get("@#{object_name}") }.compact
+        count   = objects.inject(0) {|sum, object| sum + object.errors.count }
+        unless count.zero?
+          html = {}
+          [:id, :class].each do |key|
+            if options.include?(key)
+              value = options[key]
+              html[key] = value unless value.blank?
+            else
+              html[key] = 'errorExplanation'
+            end
+          end
+          header_message = "#{pluralize(count, 'error')} prohibited this #{(options[:object_name] || params.first).to_s.gsub('_', ' ')} from being saved"
+          error_messages = objects.map {|object| object.errors.full_messages.map {|msg| content_tag(:li, msg) } }
+          content_tag(:div,
+            content_tag(options[:header_tag] || :h2, header_message) <<
+              content_tag(:p, 'There were problems with the following fields:') <<
+              content_tag(:ul, error_messages),
+            html
           )
         else
-          ""
+          ''
         end
       end
 
@@ -137,12 +163,14 @@ module ActionView
             to_input_field_tag(field_type, options)
           when :text
             to_text_area_tag(options)
-          when :integer, :float
+          when :integer, :float, :decimal
             to_input_field_tag("text", options)
           when :date
             to_date_select_tag(options)
           when :datetime, :timestamp
             to_datetime_select_tag(options)
+          when :time
+            to_time_select_tag(options)
           when :boolean
             to_boolean_select_tag(options)
         end
@@ -184,6 +212,15 @@ module ActionView
         end
       end
 
+      alias_method :to_time_select_tag_without_error_wrapping, :to_time_select_tag
+      def to_time_select_tag(options = {})
+        if object.respond_to?("errors") && object.errors.respond_to?("on")
+          error_wrapping(to_time_select_tag_without_error_wrapping(options), object.errors.on(@method_name))
+        else
+          to_time_select_tag_without_error_wrapping(options)
+        end
+      end
+
       def error_wrapping(html_tag, has_error)
         has_error ? Base.field_error_proc.call(html_tag, self) : html_tag
       end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb
index 2d9d7556..29d77f47 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb
@@ -3,20 +3,36 @@ require File.dirname(__FILE__) + '/url_helper'
 require File.dirname(__FILE__) + '/tag_helper'
 
 module ActionView
-  module Helpers
-    # Provides methods for linking a HTML page together with other assets, such as javascripts, stylesheets, and feeds.
+  module Helpers #:nodoc:
+    # Provides methods for linking an HTML page together with other assets such
+    # as images, javascripts, stylesheets, and feeds. You can direct Rails to
+    # link to assets from a dedicated assets server by setting ActionController::Base.asset_host
+    # in your environment.rb. These methods do not verify the assets exist before
+    # linking to them.
+    #
+    #   ActionController::Base.asset_host = "http://assets.example.com"
+    #   image_tag("rails.png")  
+    #     => <img src="http://assets.example.com/images/rails.png" alt="Rails" />
+    #   stylesheet_include_tag("application")
+    #     => <link href="http://assets.example.com/stylesheets/application.css" media="screen" rel="Stylesheet" type="text/css" />
     module AssetTagHelper
-      # Returns a link tag that browsers and news readers can use to auto-detect a RSS or ATOM feed for this page. The +type+ can
-      # either be <tt>:rss</tt> (default) or <tt>:atom</tt> and the +options+ follow the url_for style of declaring a link target.
+      # Returns a link tag that browsers and news readers can use to auto-detect
+      # an RSS or ATOM feed. The +type+ can either be <tt>:rss</tt> (default) or 
+      # <tt>:atom</tt>. Control the link options in url_for format using the
+      # +url_options+. You can modify the LINK tag itself in +tag_options+.
       #
-      # Examples:
-      #   auto_discovery_link_tag # =>
+      # Tag Options:
+      # * <tt>:rel</tt>  - Specify the relation of this link, defaults to "alternate"
+      # * <tt>:type</tt>  - Override the auto-generated mime type
+      # * <tt>:title</tt>  - Specify the title of the link, defaults to the +type+
+      #
+      #  auto_discovery_link_tag # =>
       #     <link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.curenthost.com/controller/action" />
-      #   auto_discovery_link_tag(:atom) # =>
+      #  auto_discovery_link_tag(:atom) # =>
       #     <link rel="alternate" type="application/atom+xml" title="ATOM" href="http://www.curenthost.com/controller/action" />
-      #   auto_discovery_link_tag(:rss, {:action => "feed"}) # =>
+      #  auto_discovery_link_tag(:rss, {:action => "feed"}) # =>
       #     <link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.curenthost.com/controller/feed" />
-      #   auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"}) # =>
+      #  auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"}) # =>
       #     <link rel="alternate" type="application/rss+xml" title="My RSS" href="http://www.curenthost.com/controller/feed" />
       def auto_discovery_link_tag(type = :rss, url_options = {}, tag_options = {})
         tag(
@@ -28,9 +44,14 @@ module ActionView
         )
       end
 
-      # Returns path to a javascript asset. Example:
+      # Computes the path to a javascript asset in the public javascripts directory.
+      # If the +source+ filename has no extension, .js will be appended.
+      # Full paths from the document root will be passed through.
+      # Used internally by javascript_include_tag to build the script path.
       #
       #   javascript_path "xmlhr" # => /javascripts/xmlhr.js
+      #   javascript_path "dir/xmlhr.js" # => /javascripts/dir/xmlhr.js
+      #   javascript_path "/dir/xmlhr" # => /dir/xmlhr.js
       def javascript_path(source)
         compute_public_path(source, 'javascripts', 'js')        
       end
@@ -38,7 +59,15 @@ module ActionView
       JAVASCRIPT_DEFAULT_SOURCES = ['prototype', 'effects', 'dragdrop', 'controls'] unless const_defined?(:JAVASCRIPT_DEFAULT_SOURCES)
       @@javascript_default_sources = JAVASCRIPT_DEFAULT_SOURCES.dup
 
-      # Returns a script include tag per source given as argument. Examples:
+      # Returns an html script tag for each of the +sources+ provided. You
+      # can pass in the filename (.js extension is optional) of javascript files
+      # that exist in your public/javascripts directory for inclusion into the
+      # current page or you can pass the full path relative to your document
+      # root. To include the Prototype and Scriptaculous javascript libraries in
+      # your application, pass <tt>:defaults</tt> as the source. When using 
+      # :defaults, if an <tt>application.js</tt> file exists in your public 
+      # javascripts directory, it will be included as well. You can modify the 
+      # html attributes of the script tag by passing a hash as the last argument. 
       #
       #   javascript_include_tag "xmlhr" # =>
       #     <script type="text/javascript" src="/javascripts/xmlhr.js"></script>
@@ -52,11 +81,6 @@ module ActionView
       #     <script type="text/javascript" src="/javascripts/effects.js"></script>
       #     ...
       #     <script type="text/javascript" src="/javascripts/application.js"></script> *see below
-      #   
-      # If there's an <tt>application.js</tt> file in your <tt>public/javascripts</tt> directory,
-      # <tt>javascript_include_tag :defaults</tt> will automatically include it. This file
-      # facilitates the inclusion of small snippets of JavaScript code, along the lines of
-      # <tt>controllers/application.rb</tt> and <tt>helpers/application_helper.rb</tt>.
       def javascript_include_tag(*sources)
         options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
 
@@ -69,18 +93,16 @@ module ActionView
           sources << "application" if defined?(RAILS_ROOT) && File.exists?("#{RAILS_ROOT}/public/javascripts/application.js") 
         end
 
-        sources.collect { |source|
+        sources.collect do |source|
           source = javascript_path(source)        
           content_tag("script", "", { "type" => "text/javascript", "src" => source }.merge(options))
-        }.join("\n")
+        end.join("\n")
       end
       
       # Register one or more additional JavaScript files to be included when
-      #   
-      #   javascript_include_tag :defaults
-      #
-      # is called. This method is intended to be called only from plugin initialization
-      # to register extra .js files the plugin installed in <tt>public/javascripts</tt>.
+      # <tt>javascript_include_tag :defaults</tt> is called. This method is
+      # only intended to be called from plugin initialization to register additional 
+      # .js files that the plugin installed in <tt>public/javascripts</tt>.
       def self.register_javascript_include_default(*sources)
         @@javascript_default_sources.concat(sources)
       end
@@ -89,14 +111,21 @@ module ActionView
         @@javascript_default_sources = JAVASCRIPT_DEFAULT_SOURCES.dup
       end
 
-      # Returns path to a stylesheet asset. Example:
+      # Computes the path to a stylesheet asset in the public stylesheets directory.
+      # If the +source+ filename has no extension, .css will be appended.
+      # Full paths from the document root will be passed through.
+      # Used internally by stylesheet_link_tag to build the stylesheet path.
       #
       #   stylesheet_path "style" # => /stylesheets/style.css
+      #   stylesheet_path "dir/style.css" # => /stylesheets/dir/style.css
+      #   stylesheet_path "/dir/style.css" # => /dir/style.css
       def stylesheet_path(source)
         compute_public_path(source, 'stylesheets', 'css')
       end
 
-      # Returns a css link tag per source given as argument. Examples:
+      # Returns a stylesheet link tag for the sources specified as arguments. If
+      # you don't specify an extension, .css will be appended automatically.
+      # You can modify the link attributes by passing a hash as the last argument.
       #
       #   stylesheet_link_tag "style" # =>
       #     <link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />
@@ -109,31 +138,50 @@ module ActionView
       #     <link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />
       def stylesheet_link_tag(*sources)
         options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
-        sources.collect { |source|
+        sources.collect do |source|
           source = stylesheet_path(source)
           tag("link", { "rel" => "Stylesheet", "type" => "text/css", "media" => "screen", "href" => source }.merge(options))
-        }.join("\n")
+        end.join("\n")
       end
 
-      # Returns path to an image asset. Example:
+      # Computes the path to an image asset in the public images directory.
+      # Full paths from the document root will be passed through.
+      # Used internally by image_tag to build the image path. Passing
+      # a filename without an extension is deprecated.
       #
-      # The +src+ can be supplied as a...
-      # * full path, like "/my_images/image.gif"
-      # * file name, like "rss.gif", that gets expanded to "/images/rss.gif"
-      # * file name without extension, like "logo", that gets expanded to "/images/logo.png"
+      #   image_path("edit.png")  # => /images/edit.png
+      #   image_path("icons/edit.png")  # => /images/icons/edit.png
+      #   image_path("/icons/edit.png")  # => /icons/edit.png
       def image_path(source)
+        unless (source.split("/").last || source).include?(".") || source.blank?
+          ActiveSupport::Deprecation.warn(
+            "You've called image_path with a source that doesn't include an extension. " +
+            "In Rails 2.0, that will not result in .png automatically being appended. " +
+            "So you should call image_path('#{source}.png') instead", caller
+          )
+        end
+
         compute_public_path(source, 'images', 'png')
       end
 
-      # Returns an image tag converting the +options+ into html options on the tag, but with these special cases:
+      # Returns an html image tag for the +source+. The +source+ can be a full
+      # path or a file that exists in your public images directory. Note that 
+      # specifying a filename without the extension is now deprecated in Rails.
+      # You can add html attributes using the +options+. The +options+ supports
+      # two additional keys for convienence and conformance:
       #
-      # * <tt>:alt</tt>  - If no alt text is given, the file name part of the +src+ is used (capitalized and without the extension)
-      # * <tt>:size</tt> - Supplied as "XxY", so "30x45" becomes width="30" and height="45"
+      # * <tt>:alt</tt>  - If no alt text is given, the file name part of the 
+      #   +source+ is used (capitalized and without the extension)
+      # * <tt>:size</tt> - Supplied as "{Width}x{Height}", so "30x45" becomes 
+      #   width="30" and height="45". <tt>:size</tt> will be ignored if the
+      #   value is not in the correct format.
       #
-      # The +src+ can be supplied as a...
-      # * full path, like "/my_images/image.gif"
-      # * file name, like "rss.gif", that gets expanded to "/images/rss.gif"
-      # * file name without extension, like "logo", that gets expanded to "/images/logo.png"
+      #  image_tag("icon.png")  # =>
+      #    <img src="/images/icon.png" alt="Icon" />
+      #  image_tag("icon.png", :size => "16x10", :alt => "Edit Entry")  # =>
+      #    <img src="/images/icon.png" width="16" height="10" alt="Edit Entry" />
+      #  image_tag("/icons/icon.gif", :size => "16x16")  # =>
+      #    <img src="/icons/icon.gif" width="16" height="16" alt="Icon" />
       def image_tag(source, options = {})
         options.symbolize_keys!
                 
@@ -141,8 +189,8 @@ module ActionView
         options[:alt] ||= File.basename(options[:src], '.*').split('.').first.capitalize
         
         if options[:size]
-          options[:width], options[:height] = options[:size].split("x")
-          options.delete :size
+          options[:width], options[:height] = options[:size].split("x") if options[:size] =~ %r{^\d+x\d+$}
+          options.delete(:size)
         end
 
         tag("img", options)
@@ -150,11 +198,14 @@ module ActionView
       
       private
         def compute_public_path(source, dir, ext)
-          source  = "/#{dir}/#{source}" unless source.first == "/" || source.include?(":")
-          source << ".#{ext}" unless source.split("/").last.include?(".")
-          source << '?' + rails_asset_id(source) if defined?(RAILS_ROOT) && %r{^[-a-z]+://} !~ source
-          source  = "#{@controller.request.relative_url_root}#{source}" unless %r{^[-a-z]+://} =~ source
-          source = ActionController::Base.asset_host + source unless source.include?(":")
+          source = source.dup
+          source << ".#{ext}" if File.extname(source).blank?
+          unless source =~ %r{^[-a-z]+://}
+            source = "/#{dir}/#{source}" unless source[0] == ?/
+            asset_id = rails_asset_id(source)
+            source << '?' + asset_id if defined?(RAILS_ROOT) && !asset_id.blank?
+            source = "#{ActionController::Base.asset_host}#{@controller.request.relative_url_root}#{source}"
+          end
           source
         end
         
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb
index 28b3e299..497ce093 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb
@@ -89,7 +89,7 @@ module ActionView
       # named @@content_for_#{name_of_the_content_block}@. So <tt><%= content_for('footer') %></tt>
       # would be avaiable as <tt><%= @content_for_footer %></tt>. The preferred notation now is
       # <tt><%= yield :footer %></tt>.
-      def content_for(name, &block)
+      def content_for(name, content = nil, &block)
         eval "@content_for_#{name} = (@content_for_#{name} || '') + capture(&block)"
       end
 
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb
index 00400956..19dc90ca 100755
--- a/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb
@@ -13,14 +13,38 @@ module ActionView
     module DateHelper
       DEFAULT_PREFIX = 'date' unless const_defined?('DEFAULT_PREFIX')
 
-      # Reports the approximate distance in time between two Time objects or integers. 
-      # For example, if the distance is 47 minutes, it'll return
-      # "about 1 hour". See the source for the complete wording list.
+      # Reports the approximate distance in time between two Time or Date objects or integers as seconds.
+      # Set <tt>include_seconds</tt> to true if you want more detailed approximations when distance < 1 min, 29 secs
+      # Distances are reported base on the following table:
       #
-      # Integers are interpreted as seconds. So,
-      # <tt>distance_of_time_in_words(50)</tt> returns "less than a minute".
+      # 0 <-> 29 secs                                                             # => less than a minute
+      # 30 secs <-> 1 min, 29 secs                                                # => 1 minute
+      # 1 min, 30 secs <-> 44 mins, 29 secs                                       # => [2..44] minutes
+      # 44 mins, 30 secs <-> 89 mins, 29 secs                                     # => about 1 hour
+      # 89 mins, 29 secs <-> 23 hrs, 59 mins, 29 secs                             # => about [2..24] hours
+      # 23 hrs, 59 mins, 29 secs <-> 47 hrs, 59 mins, 29 secs                     # => 1 day
+      # 47 hrs, 59 mins, 29 secs <-> 29 days, 23 hrs, 59 mins, 29 secs            # => [2..29] days
+      # 29 days, 23 hrs, 59 mins, 30 secs <-> 59 days, 23 hrs, 59 mins, 29 secs   # => about 1 month
+      # 59 days, 23 hrs, 59 mins, 30 secs <-> 1 yr minus 31 secs                  # => [2..12] months
+      # 1 yr minus 30 secs <-> 2 yrs minus 31 secs                                # => about 1 year
+      # 2 yrs minus 30 secs <-> max time or date                                  # => over [2..X] years
       #
-      # Set <tt>include_seconds</tt> to true if you want more detailed approximations if distance < 1 minute
+      # With include_seconds = true and the difference < 1 minute 29 seconds
+      # 0-4   secs      # => less than 5 seconds
+      # 5-9   secs      # => less than 10 seconds
+      # 10-19 secs      # => less than 20 seconds
+      # 20-39 secs      # => half a minute
+      # 40-59 secs      # => less than a minute
+      # 60-89 secs      # => 1 minute
+      #
+      # Examples:
+      #
+      #   from_time = Time.now
+      #   distance_of_time_in_words(from_time, from_time + 50.minutes) # => about 1 hour
+      #   distance_of_time_in_words(from_time, from_time + 15.seconds) # => less than a minute
+      #   distance_of_time_in_words(from_time, from_time + 15.seconds, true) # => less than 20 seconds
+      #
+      # Note: Rails calculates one year as 365.25 days.
       def distance_of_time_in_words(from_time, to_time = 0, include_seconds = false)
         from_time = from_time.to_time if from_time.respond_to?(:to_time)
         to_time = to_time.to_time if to_time.respond_to?(:to_time)
@@ -29,29 +53,33 @@ module ActionView
 
         case distance_in_minutes
           when 0..1
-            return (distance_in_minutes==0) ? 'less than a minute' : '1 minute' unless include_seconds
+            return (distance_in_minutes == 0) ? 'less than a minute' : '1 minute' unless include_seconds
             case distance_in_seconds
-              when 0..5   then 'less than 5 seconds'
-              when 6..10  then 'less than 10 seconds'
-              when 11..20 then 'less than 20 seconds'
-              when 21..40 then 'half a minute'
-              when 41..59 then 'less than a minute'
+              when 0..4   then 'less than 5 seconds'
+              when 5..9   then 'less than 10 seconds'
+              when 10..19 then 'less than 20 seconds'
+              when 20..39 then 'half a minute'
+              when 40..59 then 'less than a minute'
               else             '1 minute'
             end
-                                
-          when 2..45      then "#{distance_in_minutes} minutes"
-          when 46..90     then 'about 1 hour'
-          when 90..1440   then "about #{(distance_in_minutes.to_f / 60.0).round} hours"
-          when 1441..2880 then '1 day'
-          else                 "#{(distance_in_minutes / 1440).round} days"
+
+          when 2..44           then "#{distance_in_minutes} minutes"
+          when 45..89          then 'about 1 hour'
+          when 90..1439        then "about #{(distance_in_minutes.to_f / 60.0).round} hours"
+          when 1440..2879      then '1 day'
+          when 2880..43199     then "#{(distance_in_minutes / 1440).round} days"
+          when 43200..86399    then 'about 1 month'
+          when 86400..525959   then "#{(distance_in_minutes / 43200).round} months"
+          when 525960..1051919 then 'about 1 year'
+          else                      "over #{(distance_in_minutes / 525960).round} years"
         end
       end
-      
+
       # Like distance_of_time_in_words, but where <tt>to_time</tt> is fixed to <tt>Time.now</tt>.
       def time_ago_in_words(from_time, include_seconds = false)
         distance_of_time_in_words(from_time, Time.now, include_seconds)
       end
-      
+
       alias_method :distance_of_time_in_words_to_now, :time_ago_in_words
 
       # Returns a set of select tags (one for year, month, and day) pre-selected for accessing a specified date-based attribute (identified by
@@ -80,6 +108,19 @@ module ActionView
         InstanceTag.new(object_name, method, self, nil, options.delete(:object)).to_date_select_tag(options)
       end
 
+      # Returns a set of select tags (one for hour, minute and optionally second) pre-selected for accessing a specified
+      # time-based attribute (identified by +method+) on an object assigned to the template (identified by +object+).
+      # You can include the seconds with <tt>:include_seconds</tt>.
+      # Examples:
+      #
+      #   time_select("post", "sunrise")
+      #   time_select("post", "start_time", :include_seconds => true)
+      #
+      # The selects are prepared for multi-parameter assignment to an Active Record object.
+      def time_select(object_name, method, options = {})
+        InstanceTag.new(object_name, method, self, nil, options.delete(:object)).to_time_select_tag(options)
+      end
+
       # Returns a set of select tags (one for year, month, day, hour, and minute) pre-selected for accessing a specified datetime-based
       # attribute (identified by +method+) on an object assigned to the template (identified by +object+). Examples:
       #
@@ -91,36 +132,55 @@ module ActionView
         InstanceTag.new(object_name, method, self, nil, options.delete(:object)).to_datetime_select_tag(options)
       end
 
-      # Returns a set of html select-tags (one for year, month, and day) pre-selected with the +date+.
-      def select_date(date = Date.today, options = {})
-        select_year(date, options) + select_month(date, options) + select_day(date, options)
-      end
-
       # Returns a set of html select-tags (one for year, month, day, hour, and minute) pre-selected with the +datetime+.
-      def select_datetime(datetime = Time.now, options = {})
-        select_year(datetime, options) + select_month(datetime, options) + select_day(datetime, options) +
-        select_hour(datetime, options) + select_minute(datetime, options)
+      # It's also possible to explicitly set the order of the tags using the <tt>:order</tt> option with an array of
+      # symbols <tt>:year</tt>, <tt>:month</tt> and <tt>:day</tt> in the desired order. If you do not supply a Symbol, it
+      # will be appened onto the <tt>:order</tt> passed in. You can also add <tt>:date_separator</tt> and <tt>:time_separator</tt>
+      # keys to the +options+ to control visual display of the elements.
+       def select_datetime(datetime = Time.now, options = {})
+        separator = options[:datetime_separator] || ''
+        select_date(datetime, options) + separator + select_time(datetime, options)
+       end
+
+      # Returns a set of html select-tags (one for year, month, and day) pre-selected with the +date+.
+      # It's possible to explicitly set the order of the tags using the <tt>:order</tt> option with an array of
+      # symbols <tt>:year</tt>, <tt>:month</tt> and <tt>:day</tt> in the desired order. If you do not supply a Symbol, it
+      # will be appened onto the <tt>:order</tt> passed in.
+      def select_date(date = Date.today, options = {})
+        options[:order] ||= []
+        [:year, :month, :day].each { |o| options[:order].push(o) unless options[:order].include?(o) }
+
+        select_date = ''
+        options[:order].each do |o|
+          select_date << self.send("select_#{o}", date, options)
+        end
+        select_date
       end
 
       # Returns a set of html select-tags (one for hour and minute)
+      # You can set <tt>:add_separator</tt> key to format the output.
       def select_time(datetime = Time.now, options = {})
-        h = select_hour(datetime, options) + select_minute(datetime, options) + (options[:include_seconds] ? select_second(datetime, options) : '')
+        separator = options[:time_separator] || ''
+        select_hour(datetime, options) + separator + select_minute(datetime, options) + (options[:include_seconds] ? separator + select_second(datetime, options) : '')
       end
 
       # Returns a select tag with options for each of the seconds 0 through 59 with the current second selected.
       # The <tt>second</tt> can also be substituted for a second number.
       # Override the field name using the <tt>:field_name</tt> option, 'second' by default.
       def select_second(datetime, options = {})
-        second_options = []
-
-        0.upto(59) do |second|
-          second_options << ((datetime && (datetime.kind_of?(Fixnum) ? datetime : datetime.sec) == second) ?
-            %(<option value="#{leading_zero_on_single_digits(second)}" selected="selected">#{leading_zero_on_single_digits(second)}</option>\n) :
-            %(<option value="#{leading_zero_on_single_digits(second)}">#{leading_zero_on_single_digits(second)}</option>\n)
-          )
+        val = datetime ? (datetime.kind_of?(Fixnum) ? datetime : datetime.sec) : ''
+        if options[:use_hidden]
+          options[:include_seconds] ? hidden_html(options[:field_name] || 'second', val, options) : ''
+        else
+          second_options = []
+          0.upto(59) do |second|
+            second_options << ((val == second) ?
+              %(<option value="#{leading_zero_on_single_digits(second)}" selected="selected">#{leading_zero_on_single_digits(second)}</option>\n) :
+              %(<option value="#{leading_zero_on_single_digits(second)}">#{leading_zero_on_single_digits(second)}</option>\n)
+            )
+          end
+          select_html(options[:field_name] || 'second', second_options, options)
         end
-
-        select_html(options[:field_name] || 'second', second_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
       end
 
       # Returns a select tag with options for each of the minutes 0 through 59 with the current minute selected.
@@ -128,84 +188,100 @@ module ActionView
       # The <tt>minute</tt> can also be substituted for a minute number.
       # Override the field name using the <tt>:field_name</tt> option, 'minute' by default.
       def select_minute(datetime, options = {})
-        minute_options = []
-
-        0.step(59, options[:minute_step] || 1) do |minute|
-          minute_options << ((datetime && (datetime.kind_of?(Fixnum) ? datetime : datetime.min) == minute) ?
-            %(<option value="#{leading_zero_on_single_digits(minute)}" selected="selected">#{leading_zero_on_single_digits(minute)}</option>\n) :
-            %(<option value="#{leading_zero_on_single_digits(minute)}">#{leading_zero_on_single_digits(minute)}</option>\n)
-          )
-        end
-
-        select_html(options[:field_name] || 'minute', minute_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
+        val = datetime ? (datetime.kind_of?(Fixnum) ? datetime : datetime.min) : ''
+        if options[:use_hidden]
+          hidden_html(options[:field_name] || 'minute', val, options)
+        else
+          minute_options = []
+          0.step(59, options[:minute_step] || 1) do |minute|
+            minute_options << ((val == minute) ?
+              %(<option value="#{leading_zero_on_single_digits(minute)}" selected="selected">#{leading_zero_on_single_digits(minute)}</option>\n) :
+              %(<option value="#{leading_zero_on_single_digits(minute)}">#{leading_zero_on_single_digits(minute)}</option>\n)
+            )
+          end
+          select_html(options[:field_name] || 'minute', minute_options, options)
+         end
       end
 
       # Returns a select tag with options for each of the hours 0 through 23 with the current hour selected.
       # The <tt>hour</tt> can also be substituted for a hour number.
       # Override the field name using the <tt>:field_name</tt> option, 'hour' by default.
       def select_hour(datetime, options = {})
-        hour_options = []
-
-        0.upto(23) do |hour|
-          hour_options << ((datetime && (datetime.kind_of?(Fixnum) ? datetime : datetime.hour) == hour) ?
-            %(<option value="#{leading_zero_on_single_digits(hour)}" selected="selected">#{leading_zero_on_single_digits(hour)}</option>\n) :
-            %(<option value="#{leading_zero_on_single_digits(hour)}">#{leading_zero_on_single_digits(hour)}</option>\n)
-          )
+        val = datetime ? (datetime.kind_of?(Fixnum) ? datetime : datetime.hour) : ''
+        if options[:use_hidden]
+          hidden_html(options[:field_name] || 'hour', val, options)
+        else
+          hour_options = []
+          0.upto(23) do |hour|
+            hour_options << ((val == hour) ?
+              %(<option value="#{leading_zero_on_single_digits(hour)}" selected="selected">#{leading_zero_on_single_digits(hour)}</option>\n) :
+              %(<option value="#{leading_zero_on_single_digits(hour)}">#{leading_zero_on_single_digits(hour)}</option>\n)
+            )
+          end
+          select_html(options[:field_name] || 'hour', hour_options, options)
         end
-
-        select_html(options[:field_name] || 'hour', hour_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
       end
 
       # Returns a select tag with options for each of the days 1 through 31 with the current day selected.
       # The <tt>date</tt> can also be substituted for a hour number.
       # Override the field name using the <tt>:field_name</tt> option, 'day' by default.
       def select_day(date, options = {})
-        day_options = []
-
-        1.upto(31) do |day|
-          day_options << ((date && (date.kind_of?(Fixnum) ? date : date.day) == day) ?
-            %(<option value="#{day}" selected="selected">#{day}</option>\n) :
-            %(<option value="#{day}">#{day}</option>\n)
-          )
+        val = date ? (date.kind_of?(Fixnum) ? date : date.day) : ''
+        if options[:use_hidden]
+          hidden_html(options[:field_name] || 'day', val, options)
+        else
+          day_options = []
+          1.upto(31) do |day|
+            day_options << ((val == day) ?
+              %(<option value="#{day}" selected="selected">#{day}</option>\n) :
+              %(<option value="#{day}">#{day}</option>\n)
+            )
+          end
+          select_html(options[:field_name] || 'day', day_options, options)
         end
-
-        select_html(options[:field_name] || 'day', day_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
       end
 
       # Returns a select tag with options for each of the months January through December with the current month selected.
       # The month names are presented as keys (what's shown to the user) and the month numbers (1-12) are used as values
       # (what's submitted to the server). It's also possible to use month numbers for the presentation instead of names --
       # set the <tt>:use_month_numbers</tt> key in +options+ to true for this to happen. If you want both numbers and names,
-      # set the <tt>:add_month_numbers</tt> key in +options+ to true. Examples:
+      # set the <tt>:add_month_numbers</tt> key in +options+ to true. If you would prefer to show month names as abbreviations,
+      # set the <tt>:use_short_month</tt> key in +options+ to true. If you want to use your own month names, set the
+      # <tt>:use_month_names</tt> key in +options+ to an array of 12 month names.
+      #
+      # Examples:
       #
       #   select_month(Date.today)                             # Will use keys like "January", "March"
       #   select_month(Date.today, :use_month_numbers => true) # Will use keys like "1", "3"
       #   select_month(Date.today, :add_month_numbers => true) # Will use keys like "1 - January", "3 - March"
+      #   select_month(Date.today, :use_short_month => true)   # Will use keys like "Jan", "Mar"
+      #   select_month(Date.today, :use_month_names => %w(Januar Februar Marts ...))   # Will use keys like "Januar", "Marts"
       #
       # Override the field name using the <tt>:field_name</tt> option, 'month' by default.
-      #
-      # If you would prefer to show month names as abbreviations, set the
-      # <tt>:use_short_month</tt> key in +options+ to true.
       def select_month(date, options = {})
-        month_options = []
-        month_names = options[:use_short_month] ? Date::ABBR_MONTHNAMES : Date::MONTHNAMES
+        val = date ? (date.kind_of?(Fixnum) ? date : date.month) : ''
+        if options[:use_hidden]
+          hidden_html(options[:field_name] || 'month', val, options)
+        else
+          month_options = []
+          month_names = options[:use_month_names] || (options[:use_short_month] ? Date::ABBR_MONTHNAMES : Date::MONTHNAMES)
+          month_names.unshift(nil) if month_names.size < 13
+          1.upto(12) do |month_number|
+            month_name = if options[:use_month_numbers]
+              month_number
+            elsif options[:add_month_numbers]
+              month_number.to_s + ' - ' + month_names[month_number]
+            else
+              month_names[month_number]
+            end
 
-        1.upto(12) do |month_number|
-          month_name = if options[:use_month_numbers]
-            month_number
-          elsif options[:add_month_numbers]
-            month_number.to_s + ' - ' + month_names[month_number]
-          else
-            month_names[month_number]
+            month_options << ((val == month_number) ?
+              %(<option value="#{month_number}" selected="selected">#{month_name}</option>\n) :
+              %(<option value="#{month_number}">#{month_name}</option>\n)
+            )
           end
-
-          month_options << ((date && (date.kind_of?(Fixnum) ? date : date.month) == month_number) ?
-            %(<option value="#{month_number}" selected="selected">#{month_name}</option>\n) :
-            %(<option value="#{month_number}">#{month_name}</option>\n)
-          )
+          select_html(options[:field_name] || 'month', month_options, options)
         end
-
-        select_html(options[:field_name] || 'month', month_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
       end
 
       # Returns a select tag with options for each of the five years on each side of the current, which is selected. The five year radius
@@ -215,37 +291,51 @@ module ActionView
       #
       #   select_year(Date.today, :start_year => 1992, :end_year => 2007)  # ascending year values
       #   select_year(Date.today, :start_year => 2005, :end_year => 1900)  # descending year values
+      #   select_year(2006, :start_year => 2000, :end_year => 2010)
       #
       # Override the field name using the <tt>:field_name</tt> option, 'year' by default.
       def select_year(date, options = {})
-        year_options = []
-        y = date ? (date.kind_of?(Fixnum) ? (y = (date == 0) ? Date.today.year : date) : date.year) : Date.today.year
+        val = date ? (date.kind_of?(Fixnum) ? date : date.year) : ''
+        if options[:use_hidden]
+          hidden_html(options[:field_name] || 'year', val, options)
+        else
+          year_options = []
+          y = date ? (date.kind_of?(Fixnum) ? (y = (date == 0) ? Date.today.year : date) : date.year) : Date.today.year
 
-        start_year, end_year = (options[:start_year] || y-5), (options[:end_year] || y+5)
-        step_val = start_year < end_year ? 1 : -1
-
-        start_year.step(end_year, step_val) do |year|
-          year_options << ((date && (date.kind_of?(Fixnum) ? date : date.year) == year) ?
-            %(<option value="#{year}" selected="selected">#{year}</option>\n) :
-            %(<option value="#{year}">#{year}</option>\n)
-          )
+          start_year, end_year = (options[:start_year] || y-5), (options[:end_year] || y+5)
+          step_val = start_year < end_year ? 1 : -1
+          start_year.step(end_year, step_val) do |year|
+            year_options << ((val == year) ?
+              %(<option value="#{year}" selected="selected">#{year}</option>\n) :
+              %(<option value="#{year}">#{year}</option>\n)
+            )
+          end
+          select_html(options[:field_name] || 'year', year_options, options)
         end
-
-        select_html(options[:field_name] || 'year', year_options, options[:prefix], options[:include_blank], options[:discard_type], options[:disabled])
       end
 
       private
-        def select_html(type, options, prefix = nil, include_blank = false, discard_type = false, disabled = false)
-          select_html  = %(<select name="#{prefix || DEFAULT_PREFIX})
-          select_html << "[#{type}]" unless discard_type
-          select_html << %(")
-          select_html << %( disabled="disabled") if disabled
+
+        def select_html(type, html_options, options)
+          name_and_id_from_options(options, type)
+          select_html  = %(<select id="#{options[:id]}" name="#{options[:name]}")
+          select_html << %( disabled="disabled") if options[:disabled]
           select_html << %(>\n)
-          select_html << %(<option value=""></option>\n) if include_blank
-          select_html << options.to_s
+          select_html << %(<option value=""></option>\n) if options[:include_blank]
+          select_html << html_options.to_s
           select_html << "</select>\n"
         end
 
+        def hidden_html(type, value, options)
+          name_and_id_from_options(options, type)
+          hidden_html = %(<input type="hidden" id="#{options[:id]}" name="#{options[:name]}" value="#{value}" />\n)
+        end
+
+        def name_and_id_from_options(options, type)
+          options[:name] = (options[:prefix] || DEFAULT_PREFIX) + (options[:discard_type] ? '' : "[#{type}]")
+          options[:id] = options[:name].gsub(/([\[\(])|(\]\[)/, '_').gsub(/[\]\)]/, '')
+        end
+
         def leading_zero_on_single_digits(number)
           number > 9 ? number : "0#{number}"
         end
@@ -255,43 +345,71 @@ module ActionView
       include DateHelper
 
       def to_date_select_tag(options = {})
-        defaults = { :discard_type => true }
-        options  = defaults.merge(options)
-        options_with_prefix = Proc.new { |position| options.merge(:prefix => "#{@object_name}[#{@method_name}(#{position}i)]") }
-        date     = options[:include_blank] ? (value || 0) : (value || Date.today)
+        date_or_time_select options.merge(:discard_hour => true)
+      end
 
-        date_select = ''
-        options[:order]   = [:month, :year, :day] if options[:month_before_year] # For backwards compatibility
-        options[:order] ||= [:year, :month, :day]
-
-        position = {:year => 1, :month => 2, :day => 3}
-
-        discard = {}
-        discard[:year]  = true if options[:discard_year]
-        discard[:month] = true if options[:discard_month]
-        discard[:day]   = true if options[:discard_day] or options[:discard_month]
-
-        options[:order].each do |param|
-          date_select << self.send("select_#{param}", date, options_with_prefix.call(position[param])) unless discard[param]
-        end
-
-        date_select
+      def to_time_select_tag(options = {})
+        date_or_time_select options.merge(:discard_year => true, :discard_month => true)
       end
 
       def to_datetime_select_tag(options = {})
-        defaults = { :discard_type => true }
-        options  = defaults.merge(options)
-        options_with_prefix = Proc.new { |position| options.merge(:prefix => "#{@object_name}[#{@method_name}(#{position}i)]") }
-        datetime = options[:include_blank] ? (value || nil) : (value || Time.now)
-
-        datetime_select  = select_year(datetime, options_with_prefix.call(1))
-        datetime_select << select_month(datetime, options_with_prefix.call(2)) unless options[:discard_month]
-        datetime_select << select_day(datetime, options_with_prefix.call(3)) unless options[:discard_day] || options[:discard_month]
-        datetime_select << ' &mdash; ' + select_hour(datetime, options_with_prefix.call(4)) unless options[:discard_hour]
-        datetime_select << ' : ' + select_minute(datetime, options_with_prefix.call(5)) unless options[:discard_minute] || options[:discard_hour]
-
-        datetime_select
+        date_or_time_select options
       end
+
+      private
+        def date_or_time_select(options)
+          defaults = { :discard_type => true }
+          options  = defaults.merge(options)
+          datetime = value(object)
+          datetime ||= Time.now unless options[:include_blank]
+
+          position = { :year => 1, :month => 2, :day => 3, :hour => 4, :minute => 5, :second => 6 }
+
+          order = (options[:order] ||= [:year, :month, :day])
+
+          # Discard explicit and implicit by not being included in the :order
+          discard = {}
+          discard[:year]   = true if options[:discard_year] or !order.include?(:year)
+          discard[:month]  = true if options[:discard_month] or !order.include?(:month)
+          discard[:day]    = true if options[:discard_day] or discard[:month] or !order.include?(:day)
+          discard[:hour]   = true if options[:discard_hour]
+          discard[:minute] = true if options[:discard_minute] or discard[:hour]
+          discard[:second] = true unless options[:include_seconds] && !discard[:minute]
+
+          # Maintain valid dates by including hidden fields for discarded elements
+          [:day, :month, :year].each { |o| order.unshift(o) unless order.include?(o) }
+          # Ensure proper ordering of :hour, :minute and :second
+          [:hour, :minute, :second].each { |o| order.delete(o); order.push(o) }
+
+          date_or_time_select = ''
+          order.reverse.each do |param|
+            # Send hidden fields for discarded elements once output has started
+            # This ensures AR can reconstruct valid dates using ParseDate
+            next if discard[param] && date_or_time_select.empty?
+
+            date_or_time_select.insert(0, self.send("select_#{param}", datetime, options_with_prefix(position[param], options.merge(:use_hidden => discard[param]))))
+            date_or_time_select.insert(0,
+              case param
+                when :hour then (discard[:year] && discard[:day] ? "" : " &mdash; ")
+                when :minute then " : "
+                when :second then options[:include_seconds] ? " : " : ""
+                else ""
+              end)
+
+          end
+
+          date_or_time_select
+        end
+
+        def options_with_prefix(position, options)
+          prefix = "#{@object_name}"
+          if options[:index]
+            prefix << "[#{options[:index]}]"
+          elsif @auto_index
+            prefix << "[#{@auto_index}]"
+          end
+          options.merge(:prefix => "#{prefix}[#{@method_name}(#{position}i)]")
+        end
     end
 
     class FormBuilder
@@ -299,6 +417,10 @@ module ActionView
         @template.date_select(@object_name, method, options.merge(:object => @object))
       end
 
+      def time_select(method, options = {})
+        @template.time_select(@object_name, method, options.merge(:object => @object))
+      end
+
       def datetime_select(method, options = {})
         @template.datetime_select(@object_name, method, options.merge(:object => @object))
       end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb
index 8baea6f4..9e92813a 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb
@@ -7,7 +7,7 @@ module ActionView
         begin
           Marshal::dump(object)
           "<pre class='debug_dump'>#{h(object.to_yaml).gsub("  ", "&nbsp; ")}</pre>"
-        rescue Object => e
+        rescue Exception => e  # errors from Marshal or YAML
           # Object couldn't be dumped, perhaps because of singleton methods -- this is the fallback
           "<code class='debug_dump'>#{h(object.inspect)}</code>"
         end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb
index 7c8748d6..772753b7 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb
@@ -142,11 +142,13 @@ module ActionView
       #
       # Note: This also works for the methods in FormOptionHelper and DateHelper that are designed to work with an object as base.
       # Like collection_select and datetime_select.
-      def fields_for(object_name, *args, &proc)
+      def fields_for(object_name, *args, &block)
         raise ArgumentError, "Missing block" unless block_given?
         options = args.last.is_a?(Hash) ? args.pop : {}
         object  = args.first
-        yield((options[:builder] || FormBuilder).new(object_name, object, self, options, proc))
+
+        builder = options[:builder] || ActionView::Base.default_form_builder
+        yield builder.new(object_name, object, self, options, block)
       end
 
       # Returns an input tag of the "text" type tailored for accessing a specified attribute (identified by +method+) on an object
@@ -238,7 +240,11 @@ module ActionView
         @template_object, @local_binding = template_object, local_binding
         @object = object
         if @object_name.sub!(/\[\]$/,"")
-          @auto_index = @template_object.instance_variable_get("@#{Regexp.last_match.pre_match}").id_before_type_cast
+          if object ||= @template_object.instance_variable_get("@#{Regexp.last_match.pre_match}") and object.respond_to?(:id_before_type_cast)
+            @auto_index = object.id_before_type_cast
+          else
+            raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to id_before_type_cast: #{object.inspect}"
+          end
         end
       end
 
@@ -250,7 +256,7 @@ module ActionView
           options.delete("size")
         end
         options["type"] = field_type
-        options["value"] ||= value_before_type_cast unless field_type == "file"
+        options["value"] ||= value_before_type_cast(object) unless field_type == "file"
         add_default_name_and_id(options)
         tag("input", options)
       end
@@ -259,9 +265,15 @@ module ActionView
         options = DEFAULT_RADIO_OPTIONS.merge(options.stringify_keys)
         options["type"]     = "radio"
         options["value"]    = tag_value
-        options["checked"]  = "checked" if value.to_s == tag_value.to_s
+        if options.has_key?("checked")
+          cv = options.delete "checked"
+          checked = cv == true || cv == "checked"
+        else
+          checked = self.class.radio_button_checked?(value(object), tag_value)
+        end
+        options["checked"]  = "checked" if checked
         pretty_tag_value    = tag_value.to_s.gsub(/\s/, "_").gsub(/\W/, "").downcase
-        options["id"]       = @auto_index ?             
+        options["id"]     ||= defined?(@auto_index) ?             
           "#{@object_name}_#{@auto_index}_#{@method_name}_#{pretty_tag_value}" :
           "#{@object_name}_#{@method_name}_#{pretty_tag_value}"
         add_default_name_and_id(options)
@@ -271,14 +283,82 @@ module ActionView
       def to_text_area_tag(options = {})
         options = DEFAULT_TEXT_AREA_OPTIONS.merge(options.stringify_keys)
         add_default_name_and_id(options)
-        content_tag("textarea", html_escape(options.delete('value') || value_before_type_cast), options)
+
+        if size = options.delete("size")
+          options["cols"], options["rows"] = size.split("x")
+        end
+
+        content_tag("textarea", html_escape(options.delete('value') || value_before_type_cast(object)), options)
       end
 
       def to_check_box_tag(options = {}, checked_value = "1", unchecked_value = "0")
         options = options.stringify_keys
         options["type"]     = "checkbox"
         options["value"]    = checked_value
-        checked = case value
+        if options.has_key?("checked")
+          cv = options.delete "checked"
+          checked = cv == true || cv == "checked"
+        else
+          checked = self.class.check_box_checked?(value(object), checked_value)
+        end
+        options["checked"] = "checked" if checked
+        add_default_name_and_id(options)
+        tag("input", options) << tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value)
+      end
+
+      def to_date_tag()
+        defaults = DEFAULT_DATE_OPTIONS.dup
+        date     = value(object) || Date.today
+        options  = Proc.new { |position| defaults.merge(:prefix => "#{@object_name}[#{@method_name}(#{position}i)]") }
+        html_day_select(date, options.call(3)) +
+        html_month_select(date, options.call(2)) +
+        html_year_select(date, options.call(1))
+      end
+
+      def to_boolean_select_tag(options = {})
+        options = options.stringify_keys
+        add_default_name_and_id(options)
+        value = value(object)
+        tag_text = "<select"
+        tag_text << tag_options(options)
+        tag_text << "><option value=\"false\""
+        tag_text << " selected" if value == false
+        tag_text << ">False</option><option value=\"true\""
+        tag_text << " selected" if value
+        tag_text << ">True</option></select>"
+      end
+      
+      def to_content_tag(tag_name, options = {})
+        content_tag(tag_name, value(object), options)
+      end
+      
+      def object
+        @object || @template_object.instance_variable_get("@#{@object_name}")
+      end
+
+      def value(object)
+        self.class.value(object, @method_name)
+      end
+
+      def value_before_type_cast(object)
+        self.class.value_before_type_cast(object, @method_name)
+      end
+      
+      class << self
+        def value(object, method_name)
+          object.send method_name unless object.nil?
+        end
+        
+        def value_before_type_cast(object, method_name)
+          unless object.nil?
+            object.respond_to?(method_name + "_before_type_cast") ?
+            object.send(method_name + "_before_type_cast") :
+            object.send(method_name)
+          end
+        end
+        
+        def check_box_checked?(value, checked_value)
+          case value
           when TrueClass, FalseClass
             value
           when NilClass
@@ -290,55 +370,10 @@ module ActionView
           else
             value.to_i != 0
           end
-        if checked || options["checked"] == "checked"
-          options["checked"] = "checked"
-        else
-          options.delete("checked")
         end
-        add_default_name_and_id(options)
-        tag("input", options) << tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value)
-      end
-
-      def to_date_tag()
-        defaults = DEFAULT_DATE_OPTIONS.dup
-        date     = value || Date.today
-        options  = Proc.new { |position| defaults.merge(:prefix => "#{@object_name}[#{@method_name}(#{position}i)]") }
-        html_day_select(date, options.call(3)) +
-        html_month_select(date, options.call(2)) +
-        html_year_select(date, options.call(1))
-      end
-
-      def to_boolean_select_tag(options = {})
-        options = options.stringify_keys
-        add_default_name_and_id(options)
-        tag_text = "<select"
-        tag_text << tag_options(options)
-        tag_text << "><option value=\"false\""
-        tag_text << " selected" if value == false
-        tag_text << ">False</option><option value=\"true\""
-        tag_text << " selected" if value
-        tag_text << ">True</option></select>"
-      end
-      
-      def to_content_tag(tag_name, options = {})
-        content_tag(tag_name, value, options)
-      end
-      
-      def object
-        @object || @template_object.instance_variable_get("@#{@object_name}")
-      end
-
-      def value
-        unless object.nil?
-          object.send(@method_name)
-        end
-      end
-
-      def value_before_type_cast
-        unless object.nil?
-          object.respond_to?(@method_name + "_before_type_cast") ?
-            object.send(@method_name + "_before_type_cast") :
-            object.send(@method_name)
+        
+        def radio_button_checked?(value, checked_value)
+          value.to_s == checked_value.to_s
         end
       end
 
@@ -348,11 +383,11 @@ module ActionView
             options["name"] ||= tag_name_with_index(options["index"])
             options["id"]   ||= tag_id_with_index(options["index"])
             options.delete("index")
-          elsif @auto_index
+          elsif defined?(@auto_index)
             options["name"] ||= tag_name_with_index(@auto_index)
             options["id"]   ||= tag_id_with_index(@auto_index)
           else
-            options["name"] ||= tag_name
+            options["name"] ||= tag_name + (options.has_key?('multiple') ? '[]' : '')
             options["id"]   ||= tag_id
           end
         end
@@ -379,7 +414,7 @@ module ActionView
       class_inheritable_accessor :field_helpers
       self.field_helpers = (FormHelper.instance_methods - ['form_for'])
 
-      attr_accessor :object_name, :object
+      attr_accessor :object_name, :object, :options
 
       def initialize(object_name, object, template, options, proc)
         @object_name, @object, @template, @options, @proc = object_name, object, template, options, proc        
@@ -403,4 +438,9 @@ module ActionView
       end
     end
   end
+
+  class Base
+    cattr_accessor :default_form_builder
+    self.default_form_builder = ::ActionView::Helpers::FormBuilder
+  end
 end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb
index 53b39305..6b3da64f 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb
@@ -26,7 +26,7 @@ module ActionView
     #
     # Another common case is a select tag for an <tt>belongs_to</tt>-associated object. For example,
     #
-    #   select("post", "person_id", Person.find_all.collect {|p| [ p.name, p.id ] })
+    #   select("post", "person_id", Person.find(:all).collect {|p| [ p.name, p.id ] })
     #
     # could become:
     #
@@ -43,7 +43,7 @@ module ActionView
       # See options_for_select for the required format of the choices parameter.
       #
       # Example with @post.person_id => 1:
-      #   select("post", "person_id", Person.find_all.collect {|p| [ p.name, p.id ] }, { :include_blank => true })
+      #   select("post", "person_id", Person.find(:all).collect {|p| [ p.name, p.id ] }, { :include_blank => true })
       #
       # could become:
       #
@@ -113,7 +113,6 @@ module ActionView
 
         options_for_select = container.inject([]) do |options, element|
           if !element.is_a?(String) and element.respond_to?(:first) and element.respond_to?(:last)
-            is_selected = ( (selected.respond_to?(:include?) ? selected.include?(element.last) : element.last == selected) )
             is_selected = ( (selected.respond_to?(:include?) && !selected.is_a?(String) ? selected.include?(element.last) : element.last == selected) )
             if is_selected
               options << "<option value=\"#{html_escape(element.last.to_s)}\" selected=\"selected\">#{html_escape(element.first.to_s)}</option>"
@@ -121,7 +120,6 @@ module ActionView
               options << "<option value=\"#{html_escape(element.last.to_s)}\">#{html_escape(element.first.to_s)}</option>"
             end
           else
-            is_selected = ( (selected.respond_to?(:include?) ? selected.include?(element) : element == selected) )
             is_selected = ( (selected.respond_to?(:include?) && !selected.is_a?(String) ? selected.include?(element) : element == selected) )
             options << ((is_selected) ? "<option value=\"#{html_escape(element.to_s)}\" selected=\"selected\">#{html_escape(element.to_s)}</option>" : "<option value=\"#{html_escape(element.to_s)}\">#{html_escape(element.to_s)}</option>")
           end
@@ -299,13 +297,15 @@ module ActionView
       def to_select_tag(choices, options, html_options)
         html_options = html_options.stringify_keys
         add_default_name_and_id(html_options)
+        value = value(object)
         selected_value = options.has_key?(:selected) ? options[:selected] : value
-        content_tag("select", add_options(options_for_select(choices, selected_value), options, value), html_options)
+        content_tag("select", add_options(options_for_select(choices, selected_value), options, selected_value), html_options)
       end
 
       def to_collection_select_tag(collection, value_method, text_method, options, html_options)
         html_options = html_options.stringify_keys
         add_default_name_and_id(html_options)
+        value = value(object)
         content_tag(
           "select", add_options(options_from_collection_for_select(collection, value_method, text_method, value), options, value), html_options
         )
@@ -314,12 +314,14 @@ module ActionView
       def to_country_select_tag(priority_countries, options, html_options)
         html_options = html_options.stringify_keys
         add_default_name_and_id(html_options)
+        value = value(object)
         content_tag("select", add_options(country_options_for_select(value, priority_countries), options, value), html_options)
       end
 
       def to_time_zone_select_tag(priority_zones, options, html_options)
         html_options = html_options.stringify_keys
         add_default_name_and_id(html_options)
+        value = value(object)
         content_tag("select",
           add_options(
             time_zone_options_for_select(value, priority_zones, options[:model] || TimeZone),
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb
index c7a5d1bb..e2e796e7 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -12,14 +12,49 @@ module ActionView
       # Starts a form tag that points the action to an url configured with <tt>url_for_options</tt> just like
       # ActionController::Base#url_for. The method for the form defaults to POST.
       #
+      # Examples:
+      # * <tt>form_tag('/posts') => <form action="/posts" method="post"></tt>
+      # * <tt>form_tag('/posts/1', :method => :put) => <form action="/posts/1" method="put"></tt>
+      # * <tt>form_tag('/upload', :multipart => true) => <form action="/upload" method="post" enctype="multipart/form-data"></tt>
+      # 
+      # ERb example:
+      #   <% form_tag '/posts' do -%>
+      #     <div><%= submit_tag 'Save' %></div>
+      #   <% end -%>
+      #
+      # Will output:
+      #   <form action="/posts" method="post"><div><input type="submit" name="submit" value="Save" /></div></form>
+      #
       # Options:
       # * <tt>:multipart</tt> - If set to true, the enctype is set to "multipart/form-data".
-      # * <tt>:method</tt> - The method to use when submitting the form, usually either "get" or "post".
-      def form_tag(url_for_options = {}, options = {}, *parameters_for_url, &proc)
-        html_options = { "method" => "post" }.merge(options.stringify_keys)
+      # * <tt>:method</tt>    - The method to use when submitting the form, usually either "get" or "post".
+      #                         If "put", "delete", or another verb is used, a hidden input with name _method 
+      #                         is added to simulate the verb over post.
+      def form_tag(url_for_options = {}, options = {}, *parameters_for_url, &block)
+        html_options = options.stringify_keys
         html_options["enctype"] = "multipart/form-data" if html_options.delete("multipart")
-        html_options["action"] = url_for(url_for_options, *parameters_for_url)
-        tag :form, html_options, true
+        html_options["action"]  = url_for(url_for_options, *parameters_for_url)
+
+        method_tag = ""
+        
+        case method = html_options.delete("method").to_s
+          when /^get$/i # must be case-insentive, but can't use downcase as might be nil
+            html_options["method"] = "get"
+          when /^post$/i, "", nil
+            html_options["method"] = "post"
+          else
+            html_options["method"] = "post"
+            method_tag = content_tag(:div, tag(:input, :type => "hidden", :name => "_method", :value => method), :style => 'margin:0;padding:0')
+        end
+        
+        if block_given?
+          content = capture(&block)
+          concat(tag(:form, html_options, true) + method_tag, block.binding)
+          concat(content, block.binding)
+          concat("</form>", block.binding)
+        else
+          tag(:form, html_options, true) + method_tag
+        end
       end
 
       alias_method :start_form_tag, :form_tag
@@ -28,6 +63,8 @@ module ActionView
       def end_form_tag
         "</form>"
       end
+      
+      deprecate :end_form_tag, :start_form_tag => :form_tag
 
       # Creates a dropdown selection box, or if the <tt>:multiple</tt> option is set to true, a multiple
       # choice selection box.
@@ -110,7 +147,8 @@ module ActionView
 
       # Creates a radio button.
       def radio_button_tag(name, value, checked = false, options = {})
-        html_options = { "type" => "radio", "name" => name, "id" => name, "value" => value }.update(options.stringify_keys)
+        pretty_tag_value = value.to_s.gsub(/\s/, "_").gsub(/(?!-)\W/, "").downcase
+        html_options = { "type" => "radio", "name" => name, "id" => "#{name}_#{pretty_tag_value}", "value" => value }.update(options.stringify_keys)
         html_options["checked"] = "checked" if checked
         tag :input, html_options
       end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/java_script_macros_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/java_script_macros_helper.rb
index 2cb64c95..463fe0e1 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/java_script_macros_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/java_script_macros_helper.rb
@@ -7,6 +7,8 @@ module ActionView
     # editing relies on ActionController::Base.in_place_edit_for and the autocompletion relies on 
     # ActionController::Base.auto_complete_for.
     module JavaScriptMacrosHelper
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Makes an HTML element specified by the DOM ID +field_id+ become an in-place
       # editor of a property.
       #
@@ -27,20 +29,21 @@ module ActionView
       # <tt>:url</tt>::       Specifies the url where the updated value should
       #                       be sent after the user presses "ok".
       # 
-      #
       # Addtional +options+ are:
       # <tt>:rows</tt>::              Number of rows (more than 1 will use a TEXTAREA)
       # <tt>:cols</tt>::              Number of characters the text input should span (works for both INPUT and TEXTAREA)
       # <tt>:size</tt>::              Synonym for :cols when using a single line text input.
       # <tt>:cancel_text</tt>::       The text on the cancel link. (default: "cancel")
       # <tt>:save_text</tt>::         The text on the save link. (default: "ok")
-      # <tt>:loading_text</tt>::      The text to display when submitting to the server (default: "Saving...")
+      # <tt>:loading_text</tt>::      The text to display while the data is being loaded from the server (default: "Loading...")
+      # <tt>:saving_text</tt>::       The text to display when submitting to the server (default: "Saving...")
       # <tt>:external_control</tt>::  The id of an external control used to enter edit mode.
       # <tt>:load_text_url</tt>::     URL where initial value of editor (content) is retrieved.
       # <tt>:options</tt>::           Pass through options to the AJAX call (see prototype's Ajax.Updater)
       # <tt>:with</tt>::              JavaScript snippet that should return what is to be sent
       #                               in the AJAX call, +form+ is an implicit parameter
       # <tt>:script</tt>::            Instructs the in-place editor to evaluate the remote JavaScript response (default: false)
+      # <tt>:click_to_edit_text</tt>::The text shown during mouseover the editable text (default: "Click to edit")
       def in_place_editor(field_id, options = {})
         function =  "new Ajax.InPlaceEditor("
         function << "'#{field_id}', "
@@ -50,6 +53,7 @@ module ActionView
         js_options['cancelText'] = %('#{options[:cancel_text]}') if options[:cancel_text]
         js_options['okText'] = %('#{options[:save_text]}') if options[:save_text]
         js_options['loadingText'] = %('#{options[:loading_text]}') if options[:loading_text]
+        js_options['savingText'] = %('#{options[:saving_text]}') if options[:saving_text]
         js_options['rows'] = options[:rows] if options[:rows]
         js_options['cols'] = options[:cols] if options[:cols]
         js_options['size'] = options[:size] if options[:size]
@@ -58,6 +62,7 @@ module ActionView
         js_options['ajaxOptions'] = options[:options] if options[:options]
         js_options['evalScripts'] = options[:script] if options[:script]
         js_options['callback']   = "function(form) { return #{options[:with]} }" if options[:with]
+        js_options['clickToEditText'] = %('#{options[:click_to_edit_text]}') if options[:click_to_edit_text]
         function << (', ' + options_for_javascript(js_options)) unless js_options.empty?
         
         function << ')'
@@ -65,6 +70,8 @@ module ActionView
         javascript_tag(function)
       end
       
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Renders the value of the specified object and method with in-place editing capabilities.
       #
       # See the RDoc on ActionController::InPlaceEditing to learn more about this.
@@ -76,14 +83,16 @@ module ActionView
         in_place_editor(tag_options[:id], in_place_editor_options)
       end
       
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Adds AJAX autocomplete functionality to the text input field with the 
       # DOM ID specified by +field_id+.
       #
-      # This function expects that the called action returns a HTML <ul> list,
+      # This function expects that the called action returns an HTML <ul> list,
       # or nothing if no entries should be displayed for autocompletion.
       #
       # You'll probably want to turn the browser's built-in autocompletion off,
-      # so be sure to include a autocomplete="off" attribute with your text
+      # so be sure to include an <tt>autocomplete="off"</tt> attribute with your text
       # input field.
       #
       # The autocompleter object is assigned to a Javascript variable named <tt>field_id</tt>_auto_completer.
@@ -91,45 +100,45 @@ module ActionView
       # other means than user input (for that specific case, call the <tt>activate</tt> method on that object). 
       # 
       # Required +options+ are:
-      # <tt>:url</tt>::       URL to call for autocompletion results
-      #                       in url_for format.
+      # <tt>:url</tt>::                  URL to call for autocompletion results
+      #                                  in url_for format.
       # 
       # Addtional +options+ are:
-      # <tt>:update</tt>::    Specifies the DOM ID of the element whose 
-      #                       innerHTML should be updated with the autocomplete
-      #                       entries returned by the AJAX request. 
-      #                       Defaults to field_id + '_auto_complete'
-      # <tt>:with</tt>::      A JavaScript expression specifying the
-      #                       parameters for the XMLHttpRequest. This defaults
-      #                       to 'fieldname=value'.
-      # <tt>:frequency</tt>:: Determines the time to wait after the last keystroke
-      #                       for the AJAX request to be initiated.
-      # <tt>:indicator</tt>:: Specifies the DOM ID of an element which will be
-      #                       displayed while autocomplete is running.
-      # <tt>:tokens</tt>::    A string or an array of strings containing
-      #                       separator tokens for tokenized incremental 
-      #                       autocompletion. Example: <tt>:tokens => ','</tt> would
-      #                       allow multiple autocompletion entries, separated
-      #                       by commas.
-      # <tt>:min_chars</tt>:: The minimum number of characters that should be
-      #                       in the input field before an Ajax call is made
-      #                       to the server.
-      # <tt>:on_hide</tt>::   A Javascript expression that is called when the
-      #                       autocompletion div is hidden. The expression
-      #                       should take two variables: element and update.
-      #                       Element is a DOM element for the field, update
-      #                       is a DOM element for the div from which the
-      #                       innerHTML is replaced.
-      # <tt>:on_show</tt>::   Like on_hide, only now the expression is called
-      #                       then the div is shown.
-      # <tt>:after_update_element</tt>::   A Javascript expression that is called when the
-      #                                    user has selected one of the proposed values. 
-      #                                    The expression should take two variables: element and value.
-      #                                    Element is a DOM element for the field, value
-      #                                    is the value selected by the user.
-      # <tt>:select</tt>::    Pick the class of the element from which the value for 
-      #                       insertion should be extracted. If this is not specified,
-      #                       the entire element is used.
+      # <tt>:update</tt>::               Specifies the DOM ID of the element whose 
+      #                                  innerHTML should be updated with the autocomplete
+      #                                  entries returned by the AJAX request. 
+      #                                  Defaults to <tt>field_id</tt> + '_auto_complete'
+      # <tt>:with</tt>::                 A JavaScript expression specifying the
+      #                                  parameters for the XMLHttpRequest. This defaults
+      #                                  to 'fieldname=value'.
+      # <tt>:frequency</tt>::            Determines the time to wait after the last keystroke
+      #                                  for the AJAX request to be initiated.
+      # <tt>:indicator</tt>::            Specifies the DOM ID of an element which will be
+      #                                  displayed while autocomplete is running.
+      # <tt>:tokens</tt>::               A string or an array of strings containing
+      #                                  separator tokens for tokenized incremental 
+      #                                  autocompletion. Example: <tt>:tokens => ','</tt> would
+      #                                  allow multiple autocompletion entries, separated
+      #                                  by commas.
+      # <tt>:min_chars</tt>::            The minimum number of characters that should be
+      #                                  in the input field before an Ajax call is made
+      #                                  to the server.
+      # <tt>:on_hide</tt>::              A Javascript expression that is called when the
+      #                                  autocompletion div is hidden. The expression
+      #                                  should take two variables: element and update.
+      #                                  Element is a DOM element for the field, update
+      #                                  is a DOM element for the div from which the
+      #                                  innerHTML is replaced.
+      # <tt>:on_show</tt>::              Like on_hide, only now the expression is called
+      #                                  then the div is shown.
+      # <tt>:after_update_element</tt>:: A Javascript expression that is called when the
+      #                                  user has selected one of the proposed values. 
+      #                                  The expression should take two variables: element and value.
+      #                                  Element is a DOM element for the field, value
+      #                                  is the value selected by the user.
+      # <tt>:select</tt>::               Pick the class of the element from which the value for 
+      #                                  insertion should be extracted. If this is not specified,
+      #                                  the entire element is used.
       def auto_complete_field(field_id, options = {})
         function =  "var #{field_id}_auto_completer = new Ajax.Autocompleter("
         function << "'#{field_id}', "
@@ -141,6 +150,7 @@ module ActionView
         js_options[:callback]   = "function(element, value) { return #{options[:with]} }" if options[:with]
         js_options[:indicator]  = "'#{options[:indicator]}'" if options[:indicator]
         js_options[:select]     = "'#{options[:select]}'" if options[:select]
+        js_options[:paramName]  = "'#{options[:param_name]}'" if options[:param_name]
         js_options[:frequency]  = "#{options[:frequency]}" if options[:frequency]
 
         { :after_update_element => :afterUpdateElement, 
@@ -153,6 +163,8 @@ module ActionView
         javascript_tag(function)
       end
       
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Use this method in your view to generate a return for the AJAX autocomplete requests.
       #
       # Example action:
@@ -161,7 +173,7 @@ module ActionView
       #     @items = Item.find(:all, 
       #       :conditions => [ 'LOWER(description) LIKE ?', 
       #       '%' + request.raw_post.downcase + '%' ])
-      #     render :inline => '<%= auto_complete_result(@items, 'description') %>'
+      #     render :inline => "<%= auto_complete_result(@items, 'description') %>"
       #   end
       #
       # The auto_complete_result can of course also be called from a view belonging to the 
@@ -172,12 +184,14 @@ module ActionView
         content_tag("ul", items.uniq)
       end
       
+      # DEPRECATION WARNING: This method will become a separate plugin when Rails 2.0 ships.
+      #
       # Wrapper for text_field with added AJAX autocompletion functionality.
       #
       # In your controller, you'll need to define an action called
-      # auto_complete_for_object_method to respond the AJAX calls,
+      # auto_complete_for to respond the AJAX calls,
       # 
-      # See the RDoc on ActionController::AutoComplete to learn more about this.
+      # See the RDoc on ActionController::Macros::AutoComplete to learn more about this.
       def text_field_with_auto_complete(object, method, tag_options = {}, completion_options = {})
         (completion_options[:skip_style] ? "" : auto_complete_stylesheet) +
         text_field(object, method, tag_options) +
@@ -187,7 +201,7 @@ module ActionView
       
       private
         def auto_complete_stylesheet
-          content_tag("style", <<-EOT
+          content_tag('style', <<-EOT, :type => 'text/css')
             div.auto_complete {
               width: 350px;
               background: #fff;
@@ -212,7 +226,6 @@ module ActionView
               padding:0;
             }
           EOT
-          )
         end
       
     end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb
index 93a6e700..7bce6b91 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb
@@ -1,4 +1,5 @@
 require File.dirname(__FILE__) + '/tag_helper'
+require File.dirname(__FILE__) + '/prototype_helper'
 
 module ActionView
   module Helpers
@@ -40,15 +41,50 @@ module ActionView
       unless const_defined? :JAVASCRIPT_PATH
         JAVASCRIPT_PATH = File.join(File.dirname(__FILE__), 'javascripts')
       end
+
+      include PrototypeHelper
       
-      # Returns a link that'll trigger a JavaScript +function+ using the 
+      # Returns a link that will trigger a JavaScript +function+ using the 
       # onclick handler and return false after the fact.
       #
+      # The +function+ argument can be omitted in favor of an +update_page+
+      # block, which evaluates to a string when the template is rendered
+      # (instead of making an Ajax request first).      
+      #
       # Examples:
       #   link_to_function "Greeting", "alert('Hello world!')"
-      #   link_to_function(image_tag("delete"), "if confirm('Really?'){ do_delete(); }")
-      def link_to_function(name, function, html_options = {})
+      #     Produces:
+      #       <a onclick="alert('Hello world!'); return false;" href="#">Greeting</a>
+      #
+      #   link_to_function(image_tag("delete"), "if (confirm('Really?')) do_delete()")
+      #     Produces:
+      #       <a onclick="if (confirm('Really?')) do_delete(); return false;" href="#">
+      #         <img src="/images/delete.png?" alt="Delete"/>
+      #       </a>
+      #
+      #   link_to_function("Show me more", nil, :id => "more_link") do |page|
+      #     page[:details].visual_effect  :toggle_blind
+      #     page[:more_link].replace_html "Show me less"
+      #   end
+      #     Produces:
+      #       <a href="#" id="more_link" onclick="try {
+      #         $(&quot;details&quot;).visualEffect(&quot;toggle_blind&quot;);
+      #         $(&quot;more_link&quot;).update(&quot;Show me less&quot;);
+      #       } 
+      #       catch (e) { 
+      #         alert('RJS error:\n\n' + e.toString()); 
+      #         alert('$(\&quot;details\&quot;).visualEffect(\&quot;toggle_blind\&quot;);
+      #         \n$(\&quot;more_link\&quot;).update(\&quot;Show me less\&quot;);');
+      #         throw e 
+      #       };
+      #       return false;">Show me more</a>
+      #
+      def link_to_function(name, *args, &block)
+        html_options = args.last.is_a?(Hash) ? args.pop : {}
+        function = args[0] || ''
+
         html_options.symbolize_keys!
+        function = update_page(&block) if block_given?
         content_tag(
           "a", name, 
           html_options.merge({ 
@@ -58,14 +94,28 @@ module ActionView
         )
       end
       
-      # Returns a link that'll trigger a JavaScript +function+ using the 
+      # Returns a button that'll trigger a JavaScript +function+ using the 
       # onclick handler.
       #
+      # The +function+ argument can be omitted in favor of an +update_page+
+      # block, which evaluates to a string when the template is rendered
+      # (instead of making an Ajax request first).      
+      #
       # Examples:
       #   button_to_function "Greeting", "alert('Hello world!')"
-      #   button_to_function "Delete", "if confirm('Really?'){ do_delete(); }")
-      def button_to_function(name, function, html_options = {})
+      #   button_to_function "Delete", "if (confirm('Really?')) do_delete()"
+      #   button_to_function "Details" do |page|
+      #     page[:details].visual_effect :toggle_slide
+      #   end
+      #   button_to_function "Details", :class => "details_button" do |page|
+      #     page[:details].visual_effect :toggle_slide
+      #   end
+      def button_to_function(name, *args, &block)
+        html_options = args.last.is_a?(Hash) ? args.pop : {}
+        function = args[0] || ''
+
         html_options.symbolize_keys!
+        function = update_page(&block) if block_given?
         tag(:input, html_options.merge({ 
           :type => "button", :value => name, 
           :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};" 
@@ -99,13 +149,24 @@ module ActionView
 
       # Escape carrier returns and single and double quotes for JavaScript segments.
       def escape_javascript(javascript)
-        (javascript || '').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }
+        (javascript || '').gsub('\\','\0\0').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }
       end
 
       # Returns a JavaScript tag with the +content+ inside. Example:
-      #   javascript_tag "alert('All is good')" # => <script type="text/javascript">alert('All is good')</script>
-      def javascript_tag(content)
-        content_tag("script", javascript_cdata_section(content), :type => "text/javascript")
+      #   javascript_tag "alert('All is good')"
+      #
+      # Returns:
+      #
+      #   <script type="text/javascript">
+      #   //<![CDATA[
+      #   alert('All is good')
+      #   //]]>
+      #   </script>
+      #
+      # +html_options+ may be a hash of attributes for the <script> tag. Example:
+      #   javascript_tag "alert('All is good')", :defer => 'true' # => <script defer="true" type="text/javascript">alert('All is good')</script>
+      def javascript_tag(content, html_options = {})
+        content_tag("script", javascript_cdata_section(content), html_options.merge(:type => "text/javascript"))
       end
 
       def javascript_cdata_section(content) #:nodoc:
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/controls.js b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/controls.js
index de0261ed..8c273f87 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/controls.js
+++ b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/controls.js
@@ -1,12 +1,13 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005 Jon Tirsen (http://www.tirsen.com)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+//           (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
 // Contributors:
 //  Richard Livsey
 //  Rahul Bhargava
 //  Rob Wills
 // 
-// See scriptaculous.js for full license.
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
 
 // Autocompleter.Base handles all the autocompletion functionality 
 // that's independent of the data source for autocompletion. This
@@ -33,6 +34,9 @@
 // useful when one of the tokens is \n (a newline), as it 
 // allows smart autocompletion after linebreaks.
 
+if(typeof Effect == 'undefined')
+  throw("controls.js requires including script.aculo.us' effects.js library");
+
 var Autocompleter = {}
 Autocompleter.Base = function() {};
 Autocompleter.Base.prototype = {
@@ -45,7 +49,7 @@ Autocompleter.Base.prototype = {
     this.index       = 0;     
     this.entryCount  = 0;
 
-    if (this.setOptions)
+    if(this.setOptions)
       this.setOptions(options);
     else
       this.options = options || {};
@@ -55,17 +59,20 @@ Autocompleter.Base.prototype = {
     this.options.frequency    = this.options.frequency || 0.4;
     this.options.minChars     = this.options.minChars || 1;
     this.options.onShow       = this.options.onShow || 
-    function(element, update){ 
-      if(!update.style.position || update.style.position=='absolute') {
-        update.style.position = 'absolute';
-        Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight});
-      }
-      Effect.Appear(update,{duration:0.15});
-    };
+      function(element, update){ 
+        if(!update.style.position || update.style.position=='absolute') {
+          update.style.position = 'absolute';
+          Position.clone(element, update, {
+            setHeight: false, 
+            offsetTop: element.offsetHeight
+          });
+        }
+        Effect.Appear(update,{duration:0.15});
+      };
     this.options.onHide = this.options.onHide || 
-    function(element, update){ new Effect.Fade(update,{duration:0.15}) };
+      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
 
-    if (typeof(this.options.tokens) == 'string') 
+    if(typeof(this.options.tokens) == 'string') 
       this.options.tokens = new Array(this.options.tokens);
 
     this.observer = null;
@@ -94,7 +101,7 @@ Autocompleter.Base.prototype = {
   },
   
   fixIEOverlapping: function() {
-    Position.clone(this.update, this.iefix);
+    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
     this.iefix.style.zIndex = 1;
     this.update.style.zIndex = 2;
     Element.show(this.iefix);
@@ -202,11 +209,13 @@ Autocompleter.Base.prototype = {
   markPrevious: function() {
     if(this.index > 0) this.index--
       else this.index = this.entryCount-1;
+    this.getEntry(this.index).scrollIntoView(true);
   },
   
   markNext: function() {
     if(this.index < this.entryCount-1) this.index++
       else this.index = 0;
+    this.getEntry(this.index).scrollIntoView(false);
   },
   
   getEntry: function(index) {
@@ -254,11 +263,11 @@ Autocompleter.Base.prototype = {
     if(!this.changed && this.hasFocus) {
       this.update.innerHTML = choices;
       Element.cleanWhitespace(this.update);
-      Element.cleanWhitespace(this.update.firstChild);
+      Element.cleanWhitespace(this.update.down());
 
-      if(this.update.firstChild && this.update.firstChild.childNodes) {
+      if(this.update.firstChild && this.update.down().childNodes) {
         this.entryCount = 
-          this.update.firstChild.childNodes.length;
+          this.update.down().childNodes.length;
         for (var i = 0; i < this.entryCount; i++) {
           var entry = this.getEntry(i);
           entry.autocompleteIndex = i;
@@ -269,9 +278,14 @@ Autocompleter.Base.prototype = {
       }
 
       this.stopIndicator();
-
       this.index = 0;
-      this.render();
+      
+      if(this.entryCount==1 && this.options.autoSelect) {
+        this.selectEntry();
+        this.hide();
+      } else {
+        this.render();
+      }
     }
   },
 
@@ -459,6 +473,7 @@ Ajax.InPlaceEditor.prototype = {
     this.element = $(element);
 
     this.options = Object.extend({
+      paramName: "value",
       okButton: true,
       okText: "ok",
       cancelLink: true,
@@ -531,7 +546,7 @@ Ajax.InPlaceEditor.prototype = {
     Element.hide(this.element);
     this.createForm();
     this.element.parentNode.insertBefore(this.form, this.element);
-    Field.scrollFreeActivate(this.editField);
+    if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);
     // stop the event to avoid a page refresh in Safari
     if (evt) {
       Event.stop(evt);
@@ -590,7 +605,7 @@ Ajax.InPlaceEditor.prototype = {
       var textField = document.createElement("input");
       textField.obj = this;
       textField.type = "text";
-      textField.name = "value";
+      textField.name = this.options.paramName;
       textField.value = text;
       textField.style.backgroundColor = this.options.highlightcolor;
       textField.className = 'editor_field';
@@ -603,7 +618,7 @@ Ajax.InPlaceEditor.prototype = {
       this.options.textarea = true;
       var textArea = document.createElement("textarea");
       textArea.obj = this;
-      textArea.name = "value";
+      textArea.name = this.options.paramName;
       textArea.value = this.convertHTMLLineBreaks(text);
       textArea.rows = this.options.rows;
       textArea.cols = this.options.cols || 40;
@@ -636,6 +651,7 @@ Ajax.InPlaceEditor.prototype = {
     Element.removeClassName(this.form, this.options.loadingClassName);
     this.editField.disabled = false;
     this.editField.value = transport.responseText.stripTags();
+    Field.scrollFreeActivate(this.editField);
   },
   onclickCancel: function() {
     this.onComplete();
@@ -772,6 +788,8 @@ Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
       collection.each(function(e,i) {
         optionTag = document.createElement("option");
         optionTag.value = (e instanceof Array) ? e[0] : e;
+        if((typeof this.options.value == 'undefined') && 
+          ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;
         if(this.options.value==optionTag.value) optionTag.selected = true;
         optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
         selectTag.appendChild(optionTag);
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/dragdrop.js b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/dragdrop.js
index a01b7be2..c71ddb82 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/dragdrop.js
+++ b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/dragdrop.js
@@ -1,9 +1,11 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
 // 
-// See scriptaculous.js for full license.
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
 
-/*--------------------------------------------------------------------------*/
+if(typeof Effect == 'undefined')
+  throw("dragdrop.js requires including script.aculo.us' effects.js library");
 
 var Droppables = {
   drops: [],
@@ -145,8 +147,16 @@ var Draggables = {
   },
   
   activate: function(draggable) {
-    window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
-    this.activeDraggable = draggable;
+    if(draggable.options.delay) { 
+      this._timeout = setTimeout(function() { 
+        Draggables._timeout = null; 
+        window.focus(); 
+        Draggables.activeDraggable = draggable; 
+      }.bind(this), draggable.options.delay); 
+    } else {
+      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
+      this.activeDraggable = draggable;
+    }
   },
   
   deactivate: function() {
@@ -160,10 +170,15 @@ var Draggables = {
     // the same coordinates, prevent needless redrawing (moz bug?)
     if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
     this._lastPointer = pointer;
+    
     this.activeDraggable.updateDrag(event, pointer);
   },
   
   endDrag: function(event) {
+    if(this._timeout) { 
+      clearTimeout(this._timeout); 
+      this._timeout = null; 
+    }
     if(!this.activeDraggable) return;
     this._lastPointer = null;
     this.activeDraggable.endDrag(event);
@@ -190,6 +205,7 @@ var Draggables = {
       this.observers.each( function(o) {
         if(o[eventName]) o[eventName](eventName, draggable, event);
       });
+    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
   },
   
   _cacheObserverCallbacks: function() {
@@ -204,39 +220,59 @@ var Draggables = {
 /*--------------------------------------------------------------------------*/
 
 var Draggable = Class.create();
+Draggable._dragging    = {};
+
 Draggable.prototype = {
   initialize: function(element) {
-    var options = Object.extend({
+    var defaults = {
       handle: false,
-      starteffect: function(element) { 
-        new Effect.Opacity(element, {duration:0.2, from:1.0, to:0.7}); 
-      },
       reverteffect: function(element, top_offset, left_offset) {
         var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
-        element._revert = new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur});
+        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
+          queue: {scope:'_draggable', position:'end'}
+        });
       },
-      endeffect: function(element) { 
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:1.0}); 
+      endeffect: function(element) {
+        var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0;
+        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, 
+          queue: {scope:'_draggable', position:'end'},
+          afterFinish: function(){ 
+            Draggable._dragging[element] = false 
+          }
+        }); 
       },
       zindex: 1000,
       revert: false,
       scroll: false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
-      snap: false   // false, or xy or [x,y] or function(x,y){ return [x,y] }
-    }, arguments[1] || {});
+      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
+      delay: 0
+    };
+    
+    if(!arguments[1] || typeof arguments[1].endeffect == 'undefined')
+      Object.extend(defaults, {
+        starteffect: function(element) {
+          element._opacity = Element.getOpacity(element);
+          Draggable._dragging[element] = true;
+          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); 
+        }
+      });
+    
+    var options = Object.extend(defaults, arguments[1] || {});
 
     this.element = $(element);
     
-    if(options.handle && (typeof options.handle == 'string')) {
-      var h = Element.childrenWithClassName(this.element, options.handle, true);
-      if(h.length>0) this.handle = h[0];
-    }
+    if(options.handle && (typeof options.handle == 'string'))
+      this.handle = this.element.down('.'+options.handle, 0);
+    
     if(!this.handle) this.handle = $(options.handle);
     if(!this.handle) this.handle = this.element;
     
-    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML)
+    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
       options.scroll = $(options.scroll);
+      this._isScrollChild = Element.childOf(this.element, options.scroll);
+    }
 
     Element.makePositioned(this.element); // fix IE    
 
@@ -262,6 +298,8 @@ Draggable.prototype = {
   },
   
   initDrag: function(event) {
+    if(typeof Draggable._dragging[this.element] != 'undefined' &&
+      Draggable._dragging[this.element]) return;
     if(Event.isLeftClick(event)) {    
       // abort on form elements, fixes a Firefox issue
       var src = Event.element(event);
@@ -272,11 +310,6 @@ Draggable.prototype = {
         src.tagName=='BUTTON' ||
         src.tagName=='TEXTAREA')) return;
         
-      if(this.element._revert) {
-        this.element._revert.cancel();
-        this.element._revert = null;
-      }
-      
       var pointer = [Event.pointerX(event), Event.pointerY(event)];
       var pos     = Position.cumulativeOffset(this.element);
       this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
@@ -312,6 +345,7 @@ Draggable.prototype = {
     }
     
     Draggables.notify('onStart', this, event);
+        
     if(this.options.starteffect) this.options.starteffect(this.element);
   },
   
@@ -320,6 +354,7 @@ Draggable.prototype = {
     Position.prepare();
     Droppables.show(pointer, this.element);
     Draggables.notify('onDrag', this, event);
+    
     this.draw(pointer);
     if(this.options.change) this.options.change(this);
     
@@ -331,8 +366,8 @@ Draggable.prototype = {
         with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
       } else {
         p = Position.page(this.options.scroll);
-        p[0] += this.options.scroll.scrollLeft;
-        p[1] += this.options.scroll.scrollTop;
+        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
+        p[1] += this.options.scroll.scrollTop + Position.deltaY;
         p.push(p[0]+this.options.scroll.offsetWidth);
         p.push(p[1]+this.options.scroll.offsetHeight);
       }
@@ -378,7 +413,7 @@ Draggable.prototype = {
 
     if(this.options.endeffect) 
       this.options.endeffect(this.element);
-
+      
     Draggables.deactivate(this);
     Droppables.reset();
   },
@@ -398,10 +433,15 @@ Draggable.prototype = {
   
   draw: function(point) {
     var pos = Position.cumulativeOffset(this.element);
+    if(this.options.ghosting) {
+      var r   = Position.realOffset(this.element);
+      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
+    }
+    
     var d = this.currentDelta();
     pos[0] -= d[0]; pos[1] -= d[1];
     
-    if(this.options.scroll && (this.options.scroll != window)) {
+    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
       pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
       pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
     }
@@ -412,7 +452,7 @@ Draggable.prototype = {
     
     if(this.options.snap) {
       if(typeof this.options.snap == 'function') {
-        p = this.options.snap(p[0],p[1]);
+        p = this.options.snap(p[0],p[1],this);
       } else {
       if(this.options.snap instanceof Array) {
         p = p.map( function(v, i) {
@@ -428,6 +468,7 @@ Draggable.prototype = {
       style.left = p[0] + "px";
     if((!this.options.constraint) || (this.options.constraint=='vertical'))
       style.top  = p[1] + "px";
+    
     if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
   },
   
@@ -440,6 +481,7 @@ Draggable.prototype = {
   },
   
   startScrolling: function(speed) {
+    if(!(speed[0] || speed[1])) return;
     this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
     this.lastScrolled = new Date();
     this.scrollInterval = setInterval(this.scroll.bind(this), 10);
@@ -464,14 +506,16 @@ Draggable.prototype = {
     Position.prepare();
     Droppables.show(Draggables._lastPointer, this.element);
     Draggables.notify('onDrag', this);
-    Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
-    Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
-    Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
-    if (Draggables._lastScrollPointer[0] < 0)
-      Draggables._lastScrollPointer[0] = 0;
-    if (Draggables._lastScrollPointer[1] < 0)
-      Draggables._lastScrollPointer[1] = 0;
-    this.draw(Draggables._lastScrollPointer);
+    if (this._isScrollChild) {
+      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
+      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
+      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
+      if (Draggables._lastScrollPointer[0] < 0)
+        Draggables._lastScrollPointer[0] = 0;
+      if (Draggables._lastScrollPointer[1] < 0)
+        Draggables._lastScrollPointer[1] = 0;
+      this.draw(Draggables._lastScrollPointer);
+    }
     
     if(this.options.change) this.options.change(this);
   },
@@ -523,6 +567,8 @@ SortableObserver.prototype = {
 }
 
 var Sortable = {
+  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
+  
   sortables: {},
   
   _findRootElement: function(element) {
@@ -563,12 +609,13 @@ var Sortable = {
       containment: element,    // also takes array of elements (or id's); or false
       handle:      false,      // or a CSS class
       only:        false,
+      delay:       0,
       hoverclass:  null,
       ghosting:    false,
       scroll:      false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
-      format:      /^[^_]*_(.*)$/,
+      format:      this.SERIALIZE_RULE,
       onChange:    Prototype.emptyFunction,
       onUpdate:    Prototype.emptyFunction
     }, arguments[1] || {});
@@ -582,6 +629,7 @@ var Sortable = {
       scroll:      options.scroll,
       scrollSpeed: options.scrollSpeed,
       scrollSensitivity: options.scrollSensitivity,
+      delay:       options.delay,
       ghosting:    options.ghosting,
       constraint:  options.constraint,
       handle:      options.handle };
@@ -610,7 +658,6 @@ var Sortable = {
       tree:        options.tree,
       hoverclass:  options.hoverclass,
       onHover:     Sortable.onHover
-      //greedy:      !options.dropOnEmpty
     }
     
     var options_for_tree = {
@@ -635,7 +682,7 @@ var Sortable = {
     (this.findElements(element, options) || []).each( function(e) {
       // handles are per-draggable
       var handle = options.handle ? 
-        Element.childrenWithClassName(e, options.handle)[0] : e;    
+        $(e).down('.'+options.handle,0) : e;    
       options.draggables.push(
         new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
       Droppables.add(e, options_for_droppable);
@@ -706,7 +753,7 @@ var Sortable = {
     if(!Element.isParent(dropon, element)) {
       var index;
       
-      var children = Sortable.findElements(dropon, {tag: droponOptions.tag});
+      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
       var child = null;
             
       if(children) {
@@ -733,7 +780,7 @@ var Sortable = {
   },
 
   unmark: function() {
-    if(Sortable._marker) Element.hide(Sortable._marker);
+    if(Sortable._marker) Sortable._marker.hide();
   },
 
   mark: function(dropon, position) {
@@ -742,23 +789,21 @@ var Sortable = {
     if(sortable && !sortable.ghosting) return; 
 
     if(!Sortable._marker) {
-      Sortable._marker = $('dropmarker') || document.createElement('DIV');
-      Element.hide(Sortable._marker);
-      Element.addClassName(Sortable._marker, 'dropmarker');
-      Sortable._marker.style.position = 'absolute';
+      Sortable._marker = 
+        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
+          hide().addClassName('dropmarker').setStyle({position:'absolute'});
       document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
     }    
     var offsets = Position.cumulativeOffset(dropon);
-    Sortable._marker.style.left = offsets[0] + 'px';
-    Sortable._marker.style.top = offsets[1] + 'px';
+    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
     
     if(position=='after')
       if(sortable.overlap == 'horizontal') 
-        Sortable._marker.style.left = (offsets[0]+dropon.clientWidth) + 'px';
+        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
       else
-        Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px';
+        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
     
-    Element.show(Sortable._marker);
+    Sortable._marker.show();
   },
   
   _tree: function(element, options, parent) {
@@ -773,9 +818,9 @@ var Sortable = {
         id: encodeURIComponent(match ? match[1] : null),
         element: element,
         parent: parent,
-        children: new Array,
+        children: [],
         position: parent.children.length,
-        container: Sortable._findChildrenElement(children[i], options.treeTag.toUpperCase())
+        container: $(children[i]).down(options.treeTag)
       }
       
       /* Get the element containing the children and recurse over it */
@@ -788,17 +833,6 @@ var Sortable = {
     return parent; 
   },
 
-  /* Finds the first element of the given tag type within a parent element.
-    Used for finding the first LI[ST] within a L[IST]I[TEM].*/
-  _findChildrenElement: function (element, containerTag) {
-    if (element && element.hasChildNodes)
-      for (var i = 0; i < element.childNodes.length; ++i)
-        if (element.childNodes[i].tagName == containerTag)
-          return element.childNodes[i];
-  
-    return null;
-  },
-
   tree: function(element) {
     element = $(element);
     var sortableOptions = this.options(element);
@@ -813,12 +847,12 @@ var Sortable = {
     var root = {
       id: null,
       parent: null,
-      children: new Array,
+      children: [],
       container: element,
       position: 0
     }
     
-    return Sortable._tree (element, options, root);
+    return Sortable._tree(element, options, root);
   },
 
   /* Construct a [i] index for a particular node */
@@ -867,7 +901,7 @@ var Sortable = {
     
     if (options.tree) {
       return Sortable.tree(element, arguments[1]).children.map( function (item) {
-        return [name + Sortable._constructIndex(item) + "=" + 
+        return [name + Sortable._constructIndex(item) + "[id]=" + 
                 encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
       }).flatten().join('&');
     } else {
@@ -878,12 +912,10 @@ var Sortable = {
   }
 }
 
-/* Returns true if child is contained within element */
+// Returns true if child is contained within element
 Element.isParent = function(child, element) {
   if (!child.parentNode || child == element) return false;
-
   if (child.parentNode == element) return true;
-
   return Element.isParent(child.parentNode, element);
 }
 
@@ -906,8 +938,5 @@ Element.findChildren = function(element, only, recursive, tagName) {
 }
 
 Element.offsetSize = function (element, type) {
-  if (type == 'vertical' || type == 'height')
-    return element.offsetHeight;
-  else
-    return element.offsetWidth;
-}
\ No newline at end of file
+  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
+}
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/effects.js b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/effects.js
index 92740050..3b02eda2 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/effects.js
+++ b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/effects.js
@@ -1,15 +1,16 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 // Contributors:
 //  Justin Palmer (http://encytemedia.com/)
 //  Mark Pilgrim (http://diveintomark.org/)
 //  Martin Bialasinki
 // 
-// See scriptaculous.js for full license.  
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/ 
 
 // converts rgb() and #xxx to #xxxxxx format,  
 // returns self (or first argument) if not convertable  
 String.prototype.parseColor = function() {  
-  var color = '#';  
+  var color = '#';
   if(this.slice(0,4) == 'rgb(') {  
     var cols = this.slice(4,this.length-1).split(',');  
     var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);  
@@ -41,15 +42,17 @@ Element.collectTextNodesIgnoreClass = function(element, className) {
 
 Element.setContentZoom = function(element, percent) {
   element = $(element);  
-  Element.setStyle(element, {fontSize: (percent/100) + 'em'});   
+  element.setStyle({fontSize: (percent/100) + 'em'});   
   if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+  return element;
 }
 
-Element.getOpacity = function(element){  
+Element.getOpacity = function(element){
+  element = $(element);
   var opacity;
-  if (opacity = Element.getStyle(element, 'opacity'))  
+  if (opacity = element.getStyle('opacity'))  
     return parseFloat(opacity);  
-  if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))  
+  if (opacity = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))  
     if(opacity[1]) return parseFloat(opacity[1]) / 100;  
   return 1.0;  
 }
@@ -57,34 +60,26 @@ Element.getOpacity = function(element){
 Element.setOpacity = function(element, value){  
   element= $(element);  
   if (value == 1){
-    Element.setStyle(element, { opacity: 
+    element.setStyle({ opacity: 
       (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 
-      0.999999 : null });
-    if(/MSIE/.test(navigator.userAgent))  
-      Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
+      0.999999 : 1.0 });
+    if(/MSIE/.test(navigator.userAgent) && !window.opera)  
+      element.setStyle({filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
   } else {  
     if(value < 0.00001) value = 0;  
-    Element.setStyle(element, {opacity: value});
-    if(/MSIE/.test(navigator.userAgent))  
-     Element.setStyle(element, 
-       { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
-                 'alpha(opacity='+value*100+')' });  
+    element.setStyle({opacity: value});
+    if(/MSIE/.test(navigator.userAgent) && !window.opera)  
+      element.setStyle(
+        { filter: element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
+            'alpha(opacity='+value*100+')' });  
   }
+  return element;
 }  
  
 Element.getInlineOpacity = function(element){  
   return $(element).style.opacity || '';
 }  
 
-Element.childrenWithClassName = function(element, className, findFirst) {
-  var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)");
-  var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) { 
-    return (c.className && c.className.match(classNameRegExp));
-  });
-  if(!results) results = [];
-  return results;
-}
-
 Element.forceRerendering = function(element) {
   try {
     element = $(element);
@@ -104,9 +99,17 @@ Array.prototype.call = function() {
 /*--------------------------------------------------------------------------*/
 
 var Effect = {
+  _elementDoesNotExistError: {
+    name: 'ElementDoesNotExistError',
+    message: 'The specified DOM element does not exist, but is required for this effect to operate'
+  },
   tagifyText: function(element) {
+    if(typeof Builder == 'undefined')
+      throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
+      
     var tagifyStyle = 'position:relative';
-    if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+    if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1';
+    
     element = $(element);
     $A(element.childNodes).each( function(child) {
       if(child.nodeType==3) {
@@ -159,33 +162,35 @@ var Effect2 = Effect; // deprecated
 
 /* ------------- transitions ------------- */
 
-Effect.Transitions = {}
-
-Effect.Transitions.linear = function(pos) {
-  return pos;
-}
-Effect.Transitions.sinoidal = function(pos) {
-  return (-Math.cos(pos*Math.PI)/2) + 0.5;
-}
-Effect.Transitions.reverse  = function(pos) {
-  return 1-pos;
-}
-Effect.Transitions.flicker = function(pos) {
-  return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
-}
-Effect.Transitions.wobble = function(pos) {
-  return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
-}
-Effect.Transitions.pulse = function(pos) {
-  return (Math.floor(pos*10) % 2 == 0 ? 
-    (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
-}
-Effect.Transitions.none = function(pos) {
-  return 0;
-}
-Effect.Transitions.full = function(pos) {
-  return 1;
-}
+Effect.Transitions = {
+  linear: Prototype.K,
+  sinoidal: function(pos) {
+    return (-Math.cos(pos*Math.PI)/2) + 0.5;
+  },
+  reverse: function(pos) {
+    return 1-pos;
+  },
+  flicker: function(pos) {
+    return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+  },
+  wobble: function(pos) {
+    return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+  },
+  pulse: function(pos, pulses) { 
+    pulses = pulses || 5; 
+    return (
+      Math.round((pos % (1/pulses)) * pulses) == 0 ? 
+            ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : 
+        1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
+      );
+  },
+  none: function(pos) {
+    return 0;
+  },
+  full: function(pos) {
+    return 1;
+  }
+};
 
 /* ------------- core effects ------------- */
 
@@ -212,6 +217,9 @@ Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
             e.finishOn += effect.finishOn;
           });
         break;
+      case 'with-last':
+        timestamp = this.effects.pluck('startOn').max() || timestamp;
+        break;
       case 'end':
         // start effect after last queued effect has finished
         timestamp = this.effects.pluck('finishOn').max() || timestamp;
@@ -348,12 +356,24 @@ Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
   }
 });
 
+Effect.Event = Class.create();
+Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {
+  initialize: function() {
+    var options = Object.extend({
+      duration: 0
+    }, arguments[0] || {});
+    this.start(options);
+  },
+  update: Prototype.emptyFunction
+});
+
 Effect.Opacity = Class.create();
 Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     // make this work on IE on elements without 'layout'
-    if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+    if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout))
       this.element.setStyle({zoom: 1});
     var options = Object.extend({
       from: this.element.getOpacity() || 0.0,
@@ -370,6 +390,7 @@ Effect.Move = Class.create();
 Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({
       x:    0,
       y:    0,
@@ -393,8 +414,8 @@ Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
   },
   update: function(position) {
     this.element.setStyle({
-      left: this.options.x  * position + this.originalLeft + 'px',
-      top:  this.options.y  * position + this.originalTop  + 'px'
+      left: Math.round(this.options.x  * position + this.originalLeft) + 'px',
+      top:  Math.round(this.options.y  * position + this.originalTop)  + 'px'
     });
   }
 });
@@ -408,7 +429,8 @@ Effect.MoveBy = function(element, toTop, toLeft) {
 Effect.Scale = Class.create();
 Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
   initialize: function(element, percent) {
-    this.element = $(element)
+    this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({
       scaleX: true,
       scaleY: true,
@@ -433,7 +455,7 @@ Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
     this.originalLeft = this.element.offsetLeft;
     
     var fontSize = this.element.getStyle('font-size') || '100%';
-    ['em','px','%'].each( function(fontSizeType) {
+    ['em','px','%','pt'].each( function(fontSizeType) {
       if(fontSize.indexOf(fontSizeType)>0) {
         this.fontSize     = parseFloat(fontSize);
         this.fontSizeType = fontSizeType;
@@ -458,12 +480,12 @@ Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
     this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
   },
   finish: function(position) {
-    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+    if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
   },
   setDimensions: function(height, width) {
     var d = {};
-    if(this.options.scaleX) d.width = width + 'px';
-    if(this.options.scaleY) d.height = height + 'px';
+    if(this.options.scaleX) d.width = Math.round(width) + 'px';
+    if(this.options.scaleY) d.height = Math.round(height) + 'px';
     if(this.options.scaleFromCenter) {
       var topd  = (height - this.dims[0])/2;
       var leftd = (width  - this.dims[1])/2;
@@ -483,6 +505,7 @@ Effect.Highlight = Class.create();
 Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
     this.start(options);
   },
@@ -547,8 +570,7 @@ Effect.Fade = function(element) {
   to:   0.0,
   afterFinishInternal: function(effect) { 
     if(effect.options.to!=0) return;
-    effect.element.hide();
-    effect.element.setStyle({opacity: oldOpacity}); 
+    effect.element.hide().setStyle({opacity: oldOpacity}); 
   }}, arguments[1] || {});
   return new Effect.Opacity(element,options);
 }
@@ -563,25 +585,31 @@ Effect.Appear = function(element) {
     effect.element.forceRerendering();
   },
   beforeSetup: function(effect) {
-    effect.element.setOpacity(effect.options.from);
-    effect.element.show(); 
+    effect.element.setOpacity(effect.options.from).show(); 
   }}, arguments[1] || {});
   return new Effect.Opacity(element,options);
 }
 
 Effect.Puff = function(element) {
   element = $(element);
-  var oldStyle = { opacity: element.getInlineOpacity(), position: element.getStyle('position') };
+  var oldStyle = { 
+    opacity: element.getInlineOpacity(), 
+    position: element.getStyle('position'),
+    top:  element.style.top,
+    left: element.style.left,
+    width: element.style.width,
+    height: element.style.height
+  };
   return new Effect.Parallel(
    [ new Effect.Scale(element, 200, 
       { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
      new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 
      Object.extend({ duration: 1.0, 
       beforeSetupInternal: function(effect) {
-        effect.effects[0].element.setStyle({position: 'absolute'}); },
+        Position.absolutize(effect.effects[0].element)
+      },
       afterFinishInternal: function(effect) {
-         effect.effects[0].element.hide();
-         effect.effects[0].element.setStyle(oldStyle); }
+         effect.effects[0].element.hide().setStyle(oldStyle); }
      }, arguments[1] || {})
    );
 }
@@ -589,13 +617,12 @@ Effect.Puff = function(element) {
 Effect.BlindUp = function(element) {
   element = $(element);
   element.makeClipping();
-  return new Effect.Scale(element, 0, 
+  return new Effect.Scale(element, 0,
     Object.extend({ scaleContent: false, 
       scaleX: false, 
       restoreAfterFinish: true,
       afterFinishInternal: function(effect) {
-        effect.element.hide();
-        effect.element.undoClipping();
+        effect.element.hide().undoClipping();
       } 
     }, arguments[1] || {})
   );
@@ -604,28 +631,25 @@ Effect.BlindUp = function(element) {
 Effect.BlindDown = function(element) {
   element = $(element);
   var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, 
-    Object.extend({ scaleContent: false, 
-      scaleX: false,
-      scaleFrom: 0,
-      scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-      restoreAfterFinish: true,
-      afterSetup: function(effect) {
-        effect.element.makeClipping();
-        effect.element.setStyle({height: '0px'});
-        effect.element.show(); 
-      },  
-      afterFinishInternal: function(effect) {
-        effect.element.undoClipping();
-      }
-    }, arguments[1] || {})
-  );
+  return new Effect.Scale(element, 100, Object.extend({ 
+    scaleContent: false, 
+    scaleX: false,
+    scaleFrom: 0,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) {
+      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
+    },  
+    afterFinishInternal: function(effect) {
+      effect.element.undoClipping();
+    }
+  }, arguments[1] || {}));
 }
 
 Effect.SwitchOff = function(element) {
   element = $(element);
   var oldOpacity = element.getInlineOpacity();
-  return new Effect.Appear(element, { 
+  return new Effect.Appear(element, Object.extend({
     duration: 0.4,
     from: 0,
     transition: Effect.Transitions.flicker,
@@ -634,18 +658,14 @@ Effect.SwitchOff = function(element) {
         duration: 0.3, scaleFromCenter: true,
         scaleX: false, scaleContent: false, restoreAfterFinish: true,
         beforeSetup: function(effect) { 
-          effect.element.makePositioned();
-          effect.element.makeClipping();
+          effect.element.makePositioned().makeClipping();
         },
         afterFinishInternal: function(effect) {
-          effect.element.hide();
-          effect.element.undoClipping();
-          effect.element.undoPositioned();
-          effect.element.setStyle({opacity: oldOpacity});
+          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
         }
       })
     }
-  });
+  }, arguments[1] || {}));
 }
 
 Effect.DropOut = function(element) {
@@ -663,9 +683,7 @@ Effect.DropOut = function(element) {
           effect.effects[0].element.makePositioned(); 
         },
         afterFinishInternal: function(effect) {
-          effect.effects[0].element.hide();
-          effect.effects[0].element.undoPositioned();
-          effect.effects[0].element.setStyle(oldStyle);
+          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
         } 
       }, arguments[1] || {}));
 }
@@ -687,54 +705,42 @@ Effect.Shake = function(element) {
       { x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
     new Effect.Move(effect.element,
       { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
-        effect.element.undoPositioned();
-        effect.element.setStyle(oldStyle);
+        effect.element.undoPositioned().setStyle(oldStyle);
   }}) }}) }}) }}) }}) }});
 }
 
 Effect.SlideDown = function(element) {
-  element = $(element);
-  element.cleanWhitespace();
+  element = $(element).cleanWhitespace();
   // SlideDown need to have the content of the element wrapped in a container element with fixed height!
-  var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+  var oldInnerBottom = element.down().getStyle('bottom');
   var elementDimensions = element.getDimensions();
   return new Effect.Scale(element, 100, Object.extend({ 
     scaleContent: false, 
     scaleX: false, 
-    scaleFrom: 0,
+    scaleFrom: window.opera ? 0 : 1,
     scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
     restoreAfterFinish: true,
     afterSetup: function(effect) {
       effect.element.makePositioned();
-      effect.element.firstChild.makePositioned();
+      effect.element.down().makePositioned();
       if(window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping();
-      effect.element.setStyle({height: '0px'});
-      effect.element.show(); },
+      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
+    },
     afterUpdateInternal: function(effect) {
-      effect.element.firstChild.setStyle({bottom:
+      effect.element.down().setStyle({bottom:
         (effect.dims[0] - effect.element.clientHeight) + 'px' }); 
     },
     afterFinishInternal: function(effect) {
-      effect.element.undoClipping(); 
-      // IE will crash if child is undoPositioned first
-      if(/MSIE/.test(navigator.userAgent)){
-        effect.element.undoPositioned();
-        effect.element.firstChild.undoPositioned();
-      }else{
-        effect.element.firstChild.undoPositioned();
-        effect.element.undoPositioned();
-      }
-      effect.element.firstChild.setStyle({bottom: oldInnerBottom}); }
+      effect.element.undoClipping().undoPositioned();
+      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
     }, arguments[1] || {})
   );
 }
-  
+
 Effect.SlideUp = function(element) {
-  element = $(element);
-  element.cleanWhitespace();
-  var oldInnerBottom = $(element.firstChild).getStyle('bottom');
-  return new Effect.Scale(element, 0, 
+  element = $(element).cleanWhitespace();
+  var oldInnerBottom = element.down().getStyle('bottom');
+  return new Effect.Scale(element, window.opera ? 0 : 1,
    Object.extend({ scaleContent: false, 
     scaleX: false, 
     scaleMode: 'box',
@@ -742,32 +748,32 @@ Effect.SlideUp = function(element) {
     restoreAfterFinish: true,
     beforeStartInternal: function(effect) {
       effect.element.makePositioned();
-      effect.element.firstChild.makePositioned();
+      effect.element.down().makePositioned();
       if(window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping();
-      effect.element.show(); },  
+      effect.element.makeClipping().show();
+    },  
     afterUpdateInternal: function(effect) {
-      effect.element.firstChild.setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' }); },
+      effect.element.down().setStyle({bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' });
+    },
     afterFinishInternal: function(effect) {
-      effect.element.hide();
-      effect.element.undoClipping();
-      effect.element.firstChild.undoPositioned();
-      effect.element.undoPositioned();
-      effect.element.setStyle({bottom: oldInnerBottom}); }
+      effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom});
+      effect.element.down().undoPositioned();
+    }
    }, arguments[1] || {})
   );
 }
 
 // Bug in opera makes the TD containing this element expand for a instance after finish 
 Effect.Squish = function(element) {
-  return new Effect.Scale(element, window.opera ? 1 : 0, 
-    { restoreAfterFinish: true,
-      beforeSetup: function(effect) {
-        effect.element.makeClipping(effect.element); },  
-      afterFinishInternal: function(effect) {
-        effect.element.hide(effect.element); 
-        effect.element.undoClipping(effect.element); }
+  return new Effect.Scale(element, window.opera ? 1 : 0, { 
+    restoreAfterFinish: true,
+    beforeSetup: function(effect) {
+      effect.element.makeClipping(); 
+    },  
+    afterFinishInternal: function(effect) {
+      effect.element.hide().undoClipping(); 
+    }
   });
 }
 
@@ -823,9 +829,7 @@ Effect.Grow = function(element) {
     y: initialMoveY,
     duration: 0.01, 
     beforeSetup: function(effect) {
-      effect.element.hide();
-      effect.element.makeClipping();
-      effect.element.makePositioned();
+      effect.element.hide().makeClipping().makePositioned();
     },
     afterFinishInternal: function(effect) {
       new Effect.Parallel(
@@ -836,13 +840,10 @@ Effect.Grow = function(element) {
             sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
         ], Object.extend({
              beforeSetup: function(effect) {
-               effect.effects[0].element.setStyle({height: '0px'});
-               effect.effects[0].element.show(); 
+               effect.effects[0].element.setStyle({height: '0px'}).show(); 
              },
              afterFinishInternal: function(effect) {
-               effect.effects[0].element.undoClipping();
-               effect.effects[0].element.undoPositioned();
-               effect.effects[0].element.setStyle(oldStyle); 
+               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); 
              }
            }, options)
       )
@@ -896,13 +897,10 @@ Effect.Shrink = function(element) {
       new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
     ], Object.extend({            
          beforeStartInternal: function(effect) {
-           effect.effects[0].element.makePositioned();
-           effect.effects[0].element.makeClipping(); },
+           effect.effects[0].element.makePositioned().makeClipping(); 
+         },
          afterFinishInternal: function(effect) {
-           effect.effects[0].element.hide();
-           effect.effects[0].element.undoClipping();
-           effect.effects[0].element.undoPositioned();
-           effect.effects[0].element.setStyle(oldStyle); }
+           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
        }, options)
   );
 }
@@ -912,10 +910,10 @@ Effect.Pulsate = function(element) {
   var options    = arguments[1] || {};
   var oldOpacity = element.getInlineOpacity();
   var transition = options.transition || Effect.Transitions.sinoidal;
-  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
   reverser.bind(transition);
   return new Effect.Opacity(element, 
-    Object.extend(Object.extend({  duration: 3.0, from: 0,
+    Object.extend(Object.extend({  duration: 2.0, from: 0,
       afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
     }, options), {transition: reverser}));
 }
@@ -927,7 +925,7 @@ Effect.Fold = function(element) {
     left: element.style.left,
     width: element.style.width,
     height: element.style.height };
-  Element.makeClipping(element);
+  element.makeClipping();
   return new Effect.Scale(element, 5, Object.extend({   
     scaleContent: false,
     scaleX: false,
@@ -936,15 +934,147 @@ Effect.Fold = function(element) {
       scaleContent: false, 
       scaleY: false,
       afterFinishInternal: function(effect) {
-        effect.element.hide();
-        effect.element.undoClipping(); 
-        effect.element.setStyle(oldStyle);
+        effect.element.hide().undoClipping().setStyle(oldStyle);
       } });
   }}, arguments[1] || {}));
 };
 
+Effect.Morph = Class.create();
+Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({
+      style: ''
+    }, arguments[1] || {});
+    this.start(options);
+  },
+  setup: function(){
+    function parseColor(color){
+      if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
+      color = color.parseColor();
+      return $R(0,2).map(function(i){
+        return parseInt( color.slice(i*2+1,i*2+3), 16 ) 
+      });
+    }
+    this.transforms = this.options.style.parseStyle().map(function(property){
+      var originalValue = this.element.getStyle(property[0]);
+      return $H({ 
+        style: property[0], 
+        originalValue: property[1].unit=='color' ? 
+          parseColor(originalValue) : parseFloat(originalValue || 0), 
+        targetValue: property[1].unit=='color' ? 
+          parseColor(property[1].value) : property[1].value,
+        unit: property[1].unit
+      });
+    }.bind(this)).reject(function(transform){
+      return (
+        (transform.originalValue == transform.targetValue) ||
+        (
+          transform.unit != 'color' &&
+          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
+        )
+      )
+    });
+  },
+  update: function(position) {
+    var style = $H(), value = null;
+    this.transforms.each(function(transform){
+      value = transform.unit=='color' ?
+        $R(0,2).inject('#',function(m,v,i){
+          return m+(Math.round(transform.originalValue[i]+
+            (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) : 
+        transform.originalValue + Math.round(
+          ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
+      style[transform.style] = value;
+    });
+    this.element.setStyle(style);
+  }
+});
+
+Effect.Transform = Class.create();
+Object.extend(Effect.Transform.prototype, {
+  initialize: function(tracks){
+    this.tracks  = [];
+    this.options = arguments[1] || {};
+    this.addTracks(tracks);
+  },
+  addTracks: function(tracks){
+    tracks.each(function(track){
+      var data = $H(track).values().first();
+      this.tracks.push($H({
+        ids:     $H(track).keys().first(),
+        effect:  Effect.Morph,
+        options: { style: data }
+      }));
+    }.bind(this));
+    return this;
+  },
+  play: function(){
+    return new Effect.Parallel(
+      this.tracks.map(function(track){
+        var elements = [$(track.ids) || $$(track.ids)].flatten();
+        return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });
+      }).flatten(),
+      this.options
+    );
+  }
+});
+
+Element.CSS_PROPERTIES = ['azimuth', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', 
+  'backgroundPosition', 'backgroundRepeat', 'borderBottomColor', 'borderBottomStyle', 
+  'borderBottomWidth', 'borderCollapse', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth',
+  'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderSpacing', 'borderTopColor',
+  'borderTopStyle', 'borderTopWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content',
+  'counterIncrement', 'counterReset', 'cssFloat', 'cueAfter', 'cueBefore', 'cursor', 'direction',
+  'display', 'elevation', 'emptyCells', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch',
+  'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight',
+  'listStyleImage', 'listStylePosition', 'listStyleType', 'marginBottom', 'marginLeft', 'marginRight',
+  'marginTop', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'opacity',
+  'orphans', 'outlineColor', 'outlineOffset', 'outlineStyle', 'outlineWidth', 'overflowX', 'overflowY',
+  'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop', 'page', 'pageBreakAfter', 'pageBreakBefore',
+  'pageBreakInside', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'position', 'quotes',
+  'richness', 'right', 'size', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress',
+  'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top',
+  'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows',
+  'width', 'wordSpacing', 'zIndex'];
+  
+Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
+
+String.prototype.parseStyle = function(){
+  var element = Element.extend(document.createElement('div'));
+  element.innerHTML = '<div style="' + this + '"></div>';
+  var style = element.down().style, styleRules = $H();
+  
+  Element.CSS_PROPERTIES.each(function(property){
+   if(style[property]) styleRules[property] = style[property]; 
+  });
+  
+  var result = $H();
+  
+  styleRules.each(function(pair){
+    var property = pair[0], value = pair[1], unit = null;
+    
+    if(value.parseColor('#zzzzzz') != '#zzzzzz') {
+      value = value.parseColor();
+      unit  = 'color';
+    } else if(Element.CSS_LENGTH.test(value)) 
+      var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/),
+          value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null;
+    
+    result[property.underscore().dasherize()] = $H({ value:value, unit:unit });
+  }.bind(this));
+  
+  return result;
+};
+
+Element.morph = function(element, style) {
+  new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));
+  return element;
+};
+
 ['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
- 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each( 
+ 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( 
   function(f) { Element.Methods[f] = Element[f]; }
 );
 
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js
index 0caf9cd7..50582217 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js
+++ b/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js
@@ -1,5 +1,5 @@
-/*  Prototype JavaScript framework, version 1.5.0_rc0
- *  (c) 2005 Sam Stephenson <sam@conio.net>
+/*  Prototype JavaScript framework, version 1.5.0
+ *  (c) 2005-2007 Sam Stephenson
  *
  *  Prototype is freely distributable under the terms of an MIT-style license.
  *  For details, see the Prototype web site: http://prototype.conio.net/
@@ -7,11 +7,14 @@
 /*--------------------------------------------------------------------------*/
 
 var Prototype = {
-  Version: '1.5.0_rc0',
-  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
+  Version: '1.5.0',
+  BrowserFeatures: {
+    XPath: !!document.evaluate
+  },
 
+  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
   emptyFunction: function() {},
-  K: function(x) {return x}
+  K: function(x) { return x }
 }
 
 var Class = {
@@ -31,16 +34,36 @@ Object.extend = function(destination, source) {
   return destination;
 }
 
-Object.inspect = function(object) {
-  try {
-    if (object == undefined) return 'undefined';
-    if (object == null) return 'null';
-    return object.inspect ? object.inspect() : object.toString();
-  } catch (e) {
-    if (e instanceof RangeError) return '...';
-    throw e;
+Object.extend(Object, {
+  inspect: function(object) {
+    try {
+      if (object === undefined) return 'undefined';
+      if (object === null) return 'null';
+      return object.inspect ? object.inspect() : object.toString();
+    } catch (e) {
+      if (e instanceof RangeError) return '...';
+      throw e;
+    }
+  },
+
+  keys: function(object) {
+    var keys = [];
+    for (var property in object)
+      keys.push(property);
+    return keys;
+  },
+
+  values: function(object) {
+    var values = [];
+    for (var property in object)
+      values.push(object[property]);
+    return values;
+  },
+
+  clone: function(object) {
+    return Object.extend({}, object);
   }
-}
+});
 
 Function.prototype.bind = function() {
   var __method = this, args = $A(arguments), object = args.shift();
@@ -50,9 +73,9 @@ Function.prototype.bind = function() {
 }
 
 Function.prototype.bindAsEventListener = function(object) {
-  var __method = this;
+  var __method = this, args = $A(arguments), object = args.shift();
   return function(event) {
-    return __method.call(object, event || window.event);
+    return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));
   }
 }
 
@@ -77,7 +100,7 @@ var Try = {
   these: function() {
     var returnValue;
 
-    for (var i = 0; i < arguments.length; i++) {
+    for (var i = 0, length = arguments.length; i < length; i++) {
       var lambda = arguments[i];
       try {
         returnValue = lambda();
@@ -102,20 +125,30 @@ PeriodicalExecuter.prototype = {
   },
 
   registerCallback: function() {
-    setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+
+  stop: function() {
+    if (!this.timer) return;
+    clearInterval(this.timer);
+    this.timer = null;
   },
 
   onTimerEvent: function() {
     if (!this.currentlyExecuting) {
       try {
         this.currentlyExecuting = true;
-        this.callback();
+        this.callback(this);
       } finally {
         this.currentlyExecuting = false;
       }
     }
   }
 }
+String.interpret = function(value){
+  return value == null ? '' : String(value);
+}
+
 Object.extend(String.prototype, {
   gsub: function(pattern, replacement) {
     var result = '', source = this, match;
@@ -124,7 +157,7 @@ Object.extend(String.prototype, {
     while (source.length > 0) {
       if (match = source.match(pattern)) {
         result += source.slice(0, match.index);
-        result += (replacement(match) || '').toString();
+        result += String.interpret(replacement(match));
         source  = source.slice(match.index + match[0].length);
       } else {
         result += source, source = '';
@@ -189,15 +222,28 @@ Object.extend(String.prototype, {
   unescapeHTML: function() {
     var div = document.createElement('div');
     div.innerHTML = this.stripTags();
-    return div.childNodes[0] ? div.childNodes[0].nodeValue : '';
+    return div.childNodes[0] ? (div.childNodes.length > 1 ?
+      $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) :
+      div.childNodes[0].nodeValue) : '';
   },
 
-  toQueryParams: function() {
-    var pairs = this.match(/^\??(.*)$/)[1].split('&');
-    return pairs.inject({}, function(params, pairString) {
-      var pair = pairString.split('=');
-      params[pair[0]] = pair[1];
-      return params;
+  toQueryParams: function(separator) {
+    var match = this.strip().match(/([^?#]*)(#.*)?$/);
+    if (!match) return {};
+
+    return match[1].split(separator || '&').inject({}, function(hash, pair) {
+      if ((pair = pair.split('='))[0]) {
+        var name = decodeURIComponent(pair[0]);
+        var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
+
+        if (hash[name] !== undefined) {
+          if (hash[name].constructor != Array)
+            hash[name] = [hash[name]];
+          if (value) hash[name].push(value);
+        }
+        else hash[name] = value;
+      }
+      return hash;
     });
   },
 
@@ -205,24 +251,43 @@ Object.extend(String.prototype, {
     return this.split('');
   },
 
-  camelize: function() {
-    var oStringList = this.split('-');
-    if (oStringList.length == 1) return oStringList[0];
-
-    var camelizedString = this.indexOf('-') == 0
-      ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
-      : oStringList[0];
-
-    for (var i = 1, len = oStringList.length; i < len; i++) {
-      var s = oStringList[i];
-      camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
-    }
-
-    return camelizedString;
+  succ: function() {
+    return this.slice(0, this.length - 1) +
+      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
   },
 
-  inspect: function() {
-    return "'" + this.replace(/\\/g, '\\\\').replace(/'/g, '\\\'') + "'";
+  camelize: function() {
+    var parts = this.split('-'), len = parts.length;
+    if (len == 1) return parts[0];
+
+    var camelized = this.charAt(0) == '-'
+      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
+      : parts[0];
+
+    for (var i = 1; i < len; i++)
+      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
+
+    return camelized;
+  },
+
+  capitalize: function(){
+    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
+  },
+
+  underscore: function() {
+    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
+  },
+
+  dasherize: function() {
+    return this.gsub(/_/,'-');
+  },
+
+  inspect: function(useDoubleQuotes) {
+    var escapedString = this.replace(/\\/g, '\\\\');
+    if (useDoubleQuotes)
+      return '"' + escapedString.replace(/"/g, '\\"') + '"';
+    else
+      return "'" + escapedString.replace(/'/g, '\\\'') + "'";
   }
 });
 
@@ -246,7 +311,7 @@ Template.prototype = {
     return this.template.gsub(this.pattern, function(match) {
       var before = match[1];
       if (before == '\\') return match[2];
-      return before + (object[match[3]] || '').toString();
+      return before + String.interpret(object[match[3]]);
     });
   }
 }
@@ -268,6 +333,14 @@ var Enumerable = {
     } catch (e) {
       if (e != $break) throw e;
     }
+    return this;
+  },
+
+  eachSlice: function(number, iterator) {
+    var index = -number, slices = [], array = this.toArray();
+    while ((index += number) < array.length)
+      slices.push(array.slice(index, index+number));
+    return slices.map(iterator);
   },
 
   all: function(iterator) {
@@ -280,7 +353,7 @@ var Enumerable = {
   },
 
   any: function(iterator) {
-    var result = true;
+    var result = false;
     this.each(function(value, index) {
       if (result = !!(iterator || Prototype.K)(value, index))
         throw $break;
@@ -291,12 +364,12 @@ var Enumerable = {
   collect: function(iterator) {
     var results = [];
     this.each(function(value, index) {
-      results.push(iterator(value, index));
+      results.push((iterator || Prototype.K)(value, index));
     });
     return results;
   },
 
-  detect: function (iterator) {
+  detect: function(iterator) {
     var result;
     this.each(function(value, index) {
       if (iterator(value, index)) {
@@ -337,6 +410,14 @@ var Enumerable = {
     return found;
   },
 
+  inGroupsOf: function(number, fillWith) {
+    fillWith = fillWith === undefined ? null : fillWith;
+    return this.eachSlice(number, function(slice) {
+      while(slice.length < number) slice.push(fillWith);
+      return slice;
+    });
+  },
+
   inject: function(memo, iterator) {
     this.each(function(value, index) {
       memo = iterator(memo, value, index);
@@ -346,7 +427,7 @@ var Enumerable = {
 
   invoke: function(method) {
     var args = $A(arguments).slice(1);
-    return this.collect(function(value) {
+    return this.map(function(value) {
       return value[method].apply(value, args);
     });
   },
@@ -398,7 +479,7 @@ var Enumerable = {
   },
 
   sortBy: function(iterator) {
-    return this.collect(function(value, index) {
+    return this.map(function(value, index) {
       return {value: value, criteria: iterator(value, index)};
     }).sort(function(left, right) {
       var a = left.criteria, b = right.criteria;
@@ -407,7 +488,7 @@ var Enumerable = {
   },
 
   toArray: function() {
-    return this.collect(Prototype.K);
+    return this.map();
   },
 
   zip: function() {
@@ -421,6 +502,10 @@ var Enumerable = {
     });
   },
 
+  size: function() {
+    return this.toArray().length;
+  },
+
   inspect: function() {
     return '#<Enumerable:' + this.toArray().inspect() + '>';
   }
@@ -439,7 +524,7 @@ var $A = Array.from = function(iterable) {
     return iterable.toArray();
   } else {
     var results = [];
-    for (var i = 0; i < iterable.length; i++)
+    for (var i = 0, length = iterable.length; i < length; i++)
       results.push(iterable[i]);
     return results;
   }
@@ -452,7 +537,7 @@ if (!Array.prototype._reverse)
 
 Object.extend(Array.prototype, {
   _each: function(iterator) {
-    for (var i = 0; i < this.length; i++)
+    for (var i = 0, length = this.length; i < length; i++)
       iterator(this[i]);
   },
 
@@ -471,7 +556,7 @@ Object.extend(Array.prototype, {
 
   compact: function() {
     return this.select(function(value) {
-      return value != undefined || value != null;
+      return value != null;
     });
   },
 
@@ -490,7 +575,7 @@ Object.extend(Array.prototype, {
   },
 
   indexOf: function(object) {
-    for (var i = 0; i < this.length; i++)
+    for (var i = 0, length = this.length; i < length; i++)
       if (this[i] == object) return i;
     return -1;
   },
@@ -499,15 +584,88 @@ Object.extend(Array.prototype, {
     return (inline !== false ? this : this.toArray())._reverse();
   },
 
+  reduce: function() {
+    return this.length > 1 ? this : this[0];
+  },
+
+  uniq: function() {
+    return this.inject([], function(array, value) {
+      return array.include(value) ? array : array.concat([value]);
+    });
+  },
+
+  clone: function() {
+    return [].concat(this);
+  },
+
+  size: function() {
+    return this.length;
+  },
+
   inspect: function() {
     return '[' + this.map(Object.inspect).join(', ') + ']';
   }
 });
-var Hash = {
+
+Array.prototype.toArray = Array.prototype.clone;
+
+function $w(string){
+  string = string.strip();
+  return string ? string.split(/\s+/) : [];
+}
+
+if(window.opera){
+  Array.prototype.concat = function(){
+    var array = [];
+    for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
+    for(var i = 0, length = arguments.length; i < length; i++) {
+      if(arguments[i].constructor == Array) {
+        for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
+          array.push(arguments[i][j]);
+      } else {
+        array.push(arguments[i]);
+      }
+    }
+    return array;
+  }
+}
+var Hash = function(obj) {
+  Object.extend(this, obj || {});
+};
+
+Object.extend(Hash, {
+  toQueryString: function(obj) {
+    var parts = [];
+
+	  this.prototype._each.call(obj, function(pair) {
+      if (!pair.key) return;
+
+      if (pair.value && pair.value.constructor == Array) {
+        var values = pair.value.compact();
+        if (values.length < 2) pair.value = values.reduce();
+        else {
+        	key = encodeURIComponent(pair.key);
+          values.each(function(value) {
+            value = value != undefined ? encodeURIComponent(value) : '';
+            parts.push(key + '=' + encodeURIComponent(value));
+          });
+          return;
+        }
+      }
+      if (pair.value == undefined) pair[1] = '';
+      parts.push(pair.map(encodeURIComponent).join('='));
+	  });
+
+    return parts.join('&');
+  }
+});
+
+Object.extend(Hash.prototype, Enumerable);
+Object.extend(Hash.prototype, {
   _each: function(iterator) {
     for (var key in this) {
       var value = this[key];
-      if (typeof value == 'function') continue;
+      if (value && value == Hash.prototype[key]) continue;
 
       var pair = [key, value];
       pair.key = key;
@@ -525,16 +683,30 @@ var Hash = {
   },
 
   merge: function(hash) {
-    return $H(hash).inject($H(this), function(mergedHash, pair) {
+    return $H(hash).inject(this, function(mergedHash, pair) {
       mergedHash[pair.key] = pair.value;
       return mergedHash;
     });
   },
 
+  remove: function() {
+    var result;
+    for(var i = 0, length = arguments.length; i < length; i++) {
+      var value = this[arguments[i]];
+      if (value !== undefined){
+        if (result === undefined) result = value;
+        else {
+          if (result.constructor != Array) result = [result];
+          result.push(value)
+        }
+      }
+      delete this[arguments[i]];
+    }
+    return result;
+  },
+
   toQueryString: function() {
-    return this.map(function(pair) {
-      return pair.map(encodeURIComponent).join('=');
-    }).join('&');
+    return Hash.toQueryString(this);
   },
 
   inspect: function() {
@@ -542,14 +714,12 @@ var Hash = {
       return pair.map(Object.inspect).join(': ');
     }).join(', ') + '}>';
   }
-}
+});
 
 function $H(object) {
-  var hash = Object.extend({}, object || {});
-  Object.extend(hash, Enumerable);
-  Object.extend(hash, Hash);
-  return hash;
-}
+  if (object && object.constructor == Hash) return object;
+  return new Hash(object);
+};
 ObjectRange = Class.create();
 Object.extend(ObjectRange.prototype, Enumerable);
 Object.extend(ObjectRange.prototype, {
@@ -561,10 +731,10 @@ Object.extend(ObjectRange.prototype, {
 
   _each: function(iterator) {
     var value = this.start;
-    do {
+    while (this.include(value)) {
       iterator(value);
       value = value.succ();
-    } while (this.include(value));
+    }
   },
 
   include: function(value) {
@@ -599,18 +769,18 @@ Ajax.Responders = {
     this.responders._each(iterator);
   },
 
-  register: function(responderToAdd) {
-    if (!this.include(responderToAdd))
-      this.responders.push(responderToAdd);
+  register: function(responder) {
+    if (!this.include(responder))
+      this.responders.push(responder);
   },
 
-  unregister: function(responderToRemove) {
-    this.responders = this.responders.without(responderToRemove);
+  unregister: function(responder) {
+    this.responders = this.responders.without(responder);
   },
 
   dispatch: function(callback, request, transport, json) {
     this.each(function(responder) {
-      if (responder[callback] && typeof responder[callback] == 'function') {
+      if (typeof responder[callback] == 'function') {
         try {
           responder[callback].apply(responder, [request, transport, json]);
         } catch (e) {}
@@ -625,7 +795,6 @@ Ajax.Responders.register({
   onCreate: function() {
     Ajax.activeRequestCount++;
   },
-
   onComplete: function() {
     Ajax.activeRequestCount--;
   }
@@ -638,19 +807,14 @@ Ajax.Base.prototype = {
       method:       'post',
       asynchronous: true,
       contentType:  'application/x-www-form-urlencoded',
+      encoding:     'UTF-8',
       parameters:   ''
     }
     Object.extend(this.options, options || {});
-  },
 
-  responseIsSuccess: function() {
-    return this.transport.status == undefined
-        || this.transport.status == 0
-        || (this.transport.status >= 200 && this.transport.status < 300);
-  },
-
-  responseIsFailure: function() {
-    return !this.responseIsSuccess();
+    this.options.method = this.options.method.toLowerCase();
+    if (typeof this.options.parameters == 'string')
+      this.options.parameters = this.options.parameters.toQueryParams();
   }
 }
 
@@ -659,6 +823,8 @@ Ajax.Request.Events =
   ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
 
 Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
+  _complete: false,
+
   initialize: function(url, options) {
     this.transport = Ajax.getTransport();
     this.setOptions(options);
@@ -666,74 +832,138 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
   },
 
   request: function(url) {
-    var parameters = this.options.parameters || '';
-    if (parameters.length > 0) parameters += '&_=';
+    this.url = url;
+    this.method = this.options.method;
+    var params = this.options.parameters;
+
+    if (!['get', 'post'].include(this.method)) {
+      // simulate other verbs over post
+      params['_method'] = this.method;
+      this.method = 'post';
+    }
+
+    params = Hash.toQueryString(params);
+    if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='
+
+    // when GET, append parameters to URL
+    if (this.method == 'get' && params)
+      this.url += (this.url.indexOf('?') > -1 ? '&' : '?') + params;
 
     try {
-      this.url = url;
-      if (this.options.method == 'get' && parameters.length > 0)
-        this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;
-
       Ajax.Responders.dispatch('onCreate', this, this.transport);
 
-      this.transport.open(this.options.method, this.url,
+      this.transport.open(this.method.toUpperCase(), this.url,
         this.options.asynchronous);
 
-      if (this.options.asynchronous) {
-        this.transport.onreadystatechange = this.onStateChange.bind(this);
-        setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10);
-      }
+      if (this.options.asynchronous)
+        setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10);
 
+      this.transport.onreadystatechange = this.onStateChange.bind(this);
       this.setRequestHeaders();
 
-      var body = this.options.postBody ? this.options.postBody : parameters;
-      this.transport.send(this.options.method == 'post' ? body : null);
+      var body = this.method == 'post' ? (this.options.postBody || params) : null;
 
-    } catch (e) {
+      this.transport.send(body);
+
+      /* Force Firefox to handle ready state 4 for synchronous requests */
+      if (!this.options.asynchronous && this.transport.overrideMimeType)
+        this.onStateChange();
+
+    }
+    catch (e) {
       this.dispatchException(e);
     }
   },
 
-  setRequestHeaders: function() {
-    var requestHeaders =
-      ['X-Requested-With', 'XMLHttpRequest',
-       'X-Prototype-Version', Prototype.Version,
-       'Accept', 'text/javascript, text/html, application/xml, text/xml, */*'];
-
-    if (this.options.method == 'post') {
-      requestHeaders.push('Content-type', this.options.contentType);
-
-      /* Force "Connection: close" for Mozilla browsers to work around
-       * a bug where XMLHttpReqeuest sends an incorrect Content-length
-       * header. See Mozilla Bugzilla #246651.
-       */
-      if (this.transport.overrideMimeType)
-        requestHeaders.push('Connection', 'close');
-    }
-
-    if (this.options.requestHeaders)
-      requestHeaders.push.apply(requestHeaders, this.options.requestHeaders);
-
-    for (var i = 0; i < requestHeaders.length; i += 2)
-      this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]);
-  },
-
   onStateChange: function() {
     var readyState = this.transport.readyState;
-    if (readyState != 1)
+    if (readyState > 1 && !((readyState == 4) && this._complete))
       this.respondToReadyState(this.transport.readyState);
   },
 
-  header: function(name) {
+  setRequestHeaders: function() {
+    var headers = {
+      'X-Requested-With': 'XMLHttpRequest',
+      'X-Prototype-Version': Prototype.Version,
+      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
+    };
+
+    if (this.method == 'post') {
+      headers['Content-type'] = this.options.contentType +
+        (this.options.encoding ? '; charset=' + this.options.encoding : '');
+
+      /* Force "Connection: close" for older Mozilla browsers to work
+       * around a bug where XMLHttpRequest sends an incorrect
+       * Content-length header. See Mozilla Bugzilla #246651.
+       */
+      if (this.transport.overrideMimeType &&
+          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
+            headers['Connection'] = 'close';
+    }
+
+    // user-defined headers
+    if (typeof this.options.requestHeaders == 'object') {
+      var extras = this.options.requestHeaders;
+
+      if (typeof extras.push == 'function')
+        for (var i = 0, length = extras.length; i < length; i += 2)
+          headers[extras[i]] = extras[i+1];
+      else
+        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
+    }
+
+    for (var name in headers)
+      this.transport.setRequestHeader(name, headers[name]);
+  },
+
+  success: function() {
+    return !this.transport.status
+        || (this.transport.status >= 200 && this.transport.status < 300);
+  },
+
+  respondToReadyState: function(readyState) {
+    var state = Ajax.Request.Events[readyState];
+    var transport = this.transport, json = this.evalJSON();
+
+    if (state == 'Complete') {
+      try {
+        this._complete = true;
+        (this.options['on' + this.transport.status]
+         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
+         || Prototype.emptyFunction)(transport, json);
+      } catch (e) {
+        this.dispatchException(e);
+      }
+
+      if ((this.getHeader('Content-type') || 'text/javascript').strip().
+        match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
+          this.evalResponse();
+    }
+
+    try {
+      (this.options['on' + state] || Prototype.emptyFunction)(transport, json);
+      Ajax.Responders.dispatch('on' + state, this, transport, json);
+    } catch (e) {
+      this.dispatchException(e);
+    }
+
+    if (state == 'Complete') {
+      // avoid memory leak in MSIE: clean up
+      this.transport.onreadystatechange = Prototype.emptyFunction;
+    }
+  },
+
+  getHeader: function(name) {
     try {
       return this.transport.getResponseHeader(name);
-    } catch (e) {}
+    } catch (e) { return null }
   },
 
   evalJSON: function() {
     try {
-      return eval('(' + this.header('X-JSON') + ')');
-    } catch (e) {}
+      var json = this.getHeader('X-JSON');
+      return json ? eval('(' + json + ')') : null;
+    } catch (e) { return null }
   },
 
   evalResponse: function() {
@@ -744,35 +974,6 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
     }
   },
 
-  respondToReadyState: function(readyState) {
-    var event = Ajax.Request.Events[readyState];
-    var transport = this.transport, json = this.evalJSON();
-
-    if (event == 'Complete') {
-      try {
-        (this.options['on' + this.transport.status]
-         || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')]
-         || Prototype.emptyFunction)(transport, json);
-      } catch (e) {
-        this.dispatchException(e);
-      }
-
-      if ((this.header('Content-type') || '').match(/^text\/javascript/i))
-        this.evalResponse();
-    }
-
-    try {
-      (this.options['on' + event] || Prototype.emptyFunction)(transport, json);
-      Ajax.Responders.dispatch('on' + event, this, transport, json);
-    } catch (e) {
-      this.dispatchException(e);
-    }
-
-    /* Avoid memory leak in MSIE: clean up the oncomplete event handler */
-    if (event == 'Complete')
-      this.transport.onreadystatechange = Prototype.emptyFunction;
-  },
-
   dispatchException: function(exception) {
     (this.options.onException || Prototype.emptyFunction)(this, exception);
     Ajax.Responders.dispatch('onException', this, exception);
@@ -783,41 +984,37 @@ Ajax.Updater = Class.create();
 
 Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
   initialize: function(container, url, options) {
-    this.containers = {
-      success: container.success ? $(container.success) : $(container),
-      failure: container.failure ? $(container.failure) :
-        (container.success ? null : $(container))
+    this.container = {
+      success: (container.success || container),
+      failure: (container.failure || (container.success ? null : container))
     }
 
     this.transport = Ajax.getTransport();
     this.setOptions(options);
 
     var onComplete = this.options.onComplete || Prototype.emptyFunction;
-    this.options.onComplete = (function(transport, object) {
+    this.options.onComplete = (function(transport, param) {
       this.updateContent();
-      onComplete(transport, object);
+      onComplete(transport, param);
     }).bind(this);
 
     this.request(url);
   },
 
   updateContent: function() {
-    var receiver = this.responseIsSuccess() ?
-      this.containers.success : this.containers.failure;
+    var receiver = this.container[this.success() ? 'success' : 'failure'];
     var response = this.transport.responseText;
 
-    if (!this.options.evalScripts)
-      response = response.stripScripts();
+    if (!this.options.evalScripts) response = response.stripScripts();
 
-    if (receiver) {
-      if (this.options.insertion) {
+    if (receiver = $(receiver)) {
+      if (this.options.insertion)
         new this.options.insertion(receiver, response);
-      } else {
-        Element.update(receiver, response);
-      }
+      else
+        receiver.update(response);
     }
 
-    if (this.responseIsSuccess()) {
+    if (this.success()) {
       if (this.onComplete)
         setTimeout(this.onComplete.bind(this), 10);
     }
@@ -846,7 +1043,7 @@ Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
   },
 
   stop: function() {
-    this.updater.onComplete = undefined;
+    this.updater.options.onComplete = undefined;
     clearTimeout(this.timer);
     (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
   },
@@ -866,25 +1063,43 @@ Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
     this.updater = new Ajax.Updater(this.container, this.url, this.options);
   }
 });
-function $() {
-  var results = [], element;
-  for (var i = 0; i < arguments.length; i++) {
-    element = arguments[i];
-    if (typeof element == 'string')
-      element = document.getElementById(element);
-    results.push(Element.extend(element));
+function $(element) {
+  if (arguments.length > 1) {
+    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
+      elements.push($(arguments[i]));
+    return elements;
   }
-  return results.length < 2 ? results[0] : results;
+  if (typeof element == 'string')
+    element = document.getElementById(element);
+  return Element.extend(element);
+}
+
+if (Prototype.BrowserFeatures.XPath) {
+  document._getElementsByXPath = function(expression, parentElement) {
+    var results = [];
+    var query = document.evaluate(expression, $(parentElement) || document,
+      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+    for (var i = 0, length = query.snapshotLength; i < length; i++)
+      results.push(query.snapshotItem(i));
+    return results;
+  };
 }
 
 document.getElementsByClassName = function(className, parentElement) {
-  var children = ($(parentElement) || document.body).getElementsByTagName('*');
-  return $A(children).inject([], function(elements, child) {
-    if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
-      elements.push(Element.extend(child));
+  if (Prototype.BrowserFeatures.XPath) {
+    var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
+    return document._getElementsByXPath(q, parentElement);
+  } else {
+    var children = ($(parentElement) || document.body).getElementsByTagName('*');
+    var elements = [], child;
+    for (var i = 0, length = children.length; i < length; i++) {
+      child = children[i];
+      if (Element.hasClassName(child, className))
+        elements.push(Element.extend(child));
+    }
     return elements;
-  });
-}
+  }
+};
 
 /*--------------------------------------------------------------------------*/
 
@@ -892,21 +1107,28 @@ if (!window.Element)
   var Element = new Object();
 
 Element.extend = function(element) {
-  if (!element) return;
-  if (_nativeExtensions) return element;
+  if (!element || _nativeExtensions || element.nodeType == 3) return element;
 
   if (!element._extended && element.tagName && element != window) {
-    var methods = Element.Methods, cache = Element.extend.cache;
-    for (property in methods) {
+    var methods = Object.clone(Element.Methods), cache = Element.extend.cache;
+
+    if (element.tagName == 'FORM')
+      Object.extend(methods, Form.Methods);
+    if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName))
+      Object.extend(methods, Form.Element.Methods);
+
+    Object.extend(methods, Element.Methods.Simulated);
+
+    for (var property in methods) {
       var value = methods[property];
-      if (typeof value == 'function')
+      if (typeof value == 'function' && !(property in element))
         element[property] = cache.findOrStore(value);
     }
   }
 
   element._extended = true;
   return element;
-}
+};
 
 Element.extend.cache = {
   findOrStore: function(value) {
@@ -914,46 +1136,45 @@ Element.extend.cache = {
       return value.apply(null, [this].concat($A(arguments)));
     }
   }
-}
+};
 
 Element.Methods = {
   visible: function(element) {
     return $(element).style.display != 'none';
   },
 
-  toggle: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      Element[Element.visible(element) ? 'hide' : 'show'](element);
-    }
+  toggle: function(element) {
+    element = $(element);
+    Element[Element.visible(element) ? 'hide' : 'show'](element);
+    return element;
   },
 
-  hide: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      element.style.display = 'none';
-    }
+  hide: function(element) {
+    $(element).style.display = 'none';
+    return element;
   },
 
-  show: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      element.style.display = '';
-    }
+  show: function(element) {
+    $(element).style.display = '';
+    return element;
   },
 
   remove: function(element) {
     element = $(element);
     element.parentNode.removeChild(element);
+    return element;
   },
 
   update: function(element, html) {
+    html = typeof html == 'undefined' ? '' : html.toString();
     $(element).innerHTML = html.stripScripts();
     setTimeout(function() {html.evalScripts()}, 10);
+    return element;
   },
 
   replace: function(element, html) {
     element = $(element);
+    html = typeof html == 'undefined' ? '' : html.toString();
     if (element.outerHTML) {
       element.outerHTML = html.stripScripts();
     } else {
@@ -963,11 +1184,106 @@ Element.Methods = {
         range.createContextualFragment(html.stripScripts()), element);
     }
     setTimeout(function() {html.evalScripts()}, 10);
+    return element;
+  },
+
+  inspect: function(element) {
+    element = $(element);
+    var result = '<' + element.tagName.toLowerCase();
+    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
+      var property = pair.first(), attribute = pair.last();
+      var value = (element[property] || '').toString();
+      if (value) result += ' ' + attribute + '=' + value.inspect(true);
+    });
+    return result + '>';
+  },
+
+  recursivelyCollect: function(element, property) {
+    element = $(element);
+    var elements = [];
+    while (element = element[property])
+      if (element.nodeType == 1)
+        elements.push(Element.extend(element));
+    return elements;
+  },
+
+  ancestors: function(element) {
+    return $(element).recursivelyCollect('parentNode');
+  },
+
+  descendants: function(element) {
+    return $A($(element).getElementsByTagName('*'));
+  },
+
+  immediateDescendants: function(element) {
+    if (!(element = $(element).firstChild)) return [];
+    while (element && element.nodeType != 1) element = element.nextSibling;
+    if (element) return [element].concat($(element).nextSiblings());
+    return [];
+  },
+
+  previousSiblings: function(element) {
+    return $(element).recursivelyCollect('previousSibling');
+  },
+
+  nextSiblings: function(element) {
+    return $(element).recursivelyCollect('nextSibling');
+  },
+
+  siblings: function(element) {
+    element = $(element);
+    return element.previousSiblings().reverse().concat(element.nextSiblings());
+  },
+
+  match: function(element, selector) {
+    if (typeof selector == 'string')
+      selector = new Selector(selector);
+    return selector.match($(element));
+  },
+
+  up: function(element, expression, index) {
+    return Selector.findElement($(element).ancestors(), expression, index);
+  },
+
+  down: function(element, expression, index) {
+    return Selector.findElement($(element).descendants(), expression, index);
+  },
+
+  previous: function(element, expression, index) {
+    return Selector.findElement($(element).previousSiblings(), expression, index);
+  },
+
+  next: function(element, expression, index) {
+    return Selector.findElement($(element).nextSiblings(), expression, index);
+  },
+
+  getElementsBySelector: function() {
+    var args = $A(arguments), element = $(args.shift());
+    return Selector.findChildElements(element, args);
+  },
+
+  getElementsByClassName: function(element, className) {
+    return document.getElementsByClassName(className, element);
+  },
+
+  readAttribute: function(element, name) {
+    element = $(element);
+    if (document.all && !window.opera) {
+      var t = Element._attributeTranslations;
+      if (t.values[name]) return t.values[name](element, name);
+      if (t.names[name])  name = t.names[name];
+      var attribute = element.attributes[name];
+      if(attribute) return attribute.nodeValue;
+    }
+    return element.getAttribute(name);
   },
 
   getHeight: function(element) {
-    element = $(element);
-    return element.offsetHeight;
+    return $(element).getDimensions().height;
+  },
+
+  getWidth: function(element) {
+    return $(element).getDimensions().width;
   },
 
   classNames: function(element) {
@@ -976,34 +1292,60 @@ Element.Methods = {
 
   hasClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).include(className);
+    var elementClassName = element.className;
+    if (elementClassName.length == 0) return false;
+    if (elementClassName == className ||
+        elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
+      return true;
+    return false;
   },
 
   addClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).add(className);
+    Element.classNames(element).add(className);
+    return element;
   },
 
   removeClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).remove(className);
+    Element.classNames(element).remove(className);
+    return element;
+  },
+
+  toggleClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);
+    return element;
+  },
+
+  observe: function() {
+    Event.observe.apply(Event, arguments);
+    return $A(arguments).first();
+  },
+
+  stopObserving: function() {
+    Event.stopObserving.apply(Event, arguments);
+    return $A(arguments).first();
   },
 
   // removes whitespace-only text node children
   cleanWhitespace: function(element) {
     element = $(element);
-    for (var i = 0; i < element.childNodes.length; i++) {
-      var node = element.childNodes[i];
+    var node = element.firstChild;
+    while (node) {
+      var nextNode = node.nextSibling;
       if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
-        Element.remove(node);
+        element.removeChild(node);
+      node = nextNode;
     }
+    return element;
   },
 
   empty: function(element) {
     return $(element).innerHTML.match(/^\s*$/);
   },
 
-  childOf: function(element, ancestor) {
+  descendantOf: function(element, ancestor) {
     element = $(element), ancestor = $(ancestor);
     while (element = element.parentNode)
       if (element == ancestor) return true;
@@ -1012,38 +1354,69 @@ Element.Methods = {
 
   scrollTo: function(element) {
     element = $(element);
-    var x = element.x ? element.x : element.offsetLeft,
-        y = element.y ? element.y : element.offsetTop;
-    window.scrollTo(x, y);
+    var pos = Position.cumulativeOffset(element);
+    window.scrollTo(pos[0], pos[1]);
+    return element;
   },
 
   getStyle: function(element, style) {
     element = $(element);
-    var value = element.style[style.camelize()];
+    if (['float','cssFloat'].include(style))
+      style = (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat');
+    style = style.camelize();
+    var value = element.style[style];
     if (!value) {
       if (document.defaultView && document.defaultView.getComputedStyle) {
         var css = document.defaultView.getComputedStyle(element, null);
-        value = css ? css.getPropertyValue(style) : null;
+        value = css ? css[style] : null;
       } else if (element.currentStyle) {
-        value = element.currentStyle[style.camelize()];
+        value = element.currentStyle[style];
       }
     }
 
+    if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none'))
+      value = element['offset'+style.capitalize()] + 'px';
+
     if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
       if (Element.getStyle(element, 'position') == 'static') value = 'auto';
-
+    if(style == 'opacity') {
+      if(value) return parseFloat(value);
+      if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
+        if(value[1]) return parseFloat(value[1]) / 100;
+      return 1.0;
+    }
     return value == 'auto' ? null : value;
   },
 
   setStyle: function(element, style) {
     element = $(element);
-    for (var name in style)
-      element.style[name.camelize()] = style[name];
+    for (var name in style) {
+      var value = style[name];
+      if(name == 'opacity') {
+        if (value == 1) {
+          value = (/Gecko/.test(navigator.userAgent) &&
+            !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0;
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
+        } else if(value == '') {
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
+        } else {
+          if(value < 0.00001) value = 0;
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
+              'alpha(opacity='+value*100+')';
+        }
+      } else if(['float','cssFloat'].include(name)) name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat';
+      element.style[name.camelize()] = value;
+    }
+    return element;
   },
 
   getDimensions: function(element) {
     element = $(element);
-    if (Element.getStyle(element, 'display') != 'none')
+    var display = $(element).getStyle('display');
+    if (display != 'none' && display != null) // Safari bug
       return {width: element.offsetWidth, height: element.offsetHeight};
 
     // All *Width and *Height properties give 0 on elements with display none,
@@ -1051,12 +1424,13 @@ Element.Methods = {
     var els = element.style;
     var originalVisibility = els.visibility;
     var originalPosition = els.position;
+    var originalDisplay = els.display;
     els.visibility = 'hidden';
     els.position = 'absolute';
-    els.display = '';
+    els.display = 'block';
     var originalWidth = element.clientWidth;
     var originalHeight = element.clientHeight;
-    els.display = 'none';
+    els.display = originalDisplay;
     els.position = originalPosition;
     els.visibility = originalVisibility;
     return {width: originalWidth, height: originalHeight};
@@ -1075,6 +1449,7 @@ Element.Methods = {
         element.style.left = 0;
       }
     }
+    return element;
   },
 
   undoPositioned: function(element) {
@@ -1087,49 +1462,153 @@ Element.Methods = {
         element.style.bottom =
         element.style.right = '';
     }
+    return element;
   },
 
   makeClipping: function(element) {
     element = $(element);
-    if (element._overflow) return;
-    element._overflow = element.style.overflow;
+    if (element._overflow) return element;
+    element._overflow = element.style.overflow || 'auto';
     if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
       element.style.overflow = 'hidden';
+    return element;
   },
 
   undoClipping: function(element) {
     element = $(element);
-    if (element._overflow) return;
-    element.style.overflow = element._overflow;
-    element._overflow = undefined;
+    if (!element._overflow) return element;
+    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
+    element._overflow = null;
+    return element;
   }
-}
+};
+
+Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});
+
+Element._attributeTranslations = {};
+
+Element._attributeTranslations.names = {
+  colspan:   "colSpan",
+  rowspan:   "rowSpan",
+  valign:    "vAlign",
+  datetime:  "dateTime",
+  accesskey: "accessKey",
+  tabindex:  "tabIndex",
+  enctype:   "encType",
+  maxlength: "maxLength",
+  readonly:  "readOnly",
+  longdesc:  "longDesc"
+};
+
+Element._attributeTranslations.values = {
+  _getAttr: function(element, attribute) {
+    return element.getAttribute(attribute, 2);
+  },
+
+  _flag: function(element, attribute) {
+    return $(element).hasAttribute(attribute) ? attribute : null;
+  },
+
+  style: function(element) {
+    return element.style.cssText.toLowerCase();
+  },
+
+  title: function(element) {
+    var node = element.getAttributeNode('title');
+    return node.specified ? node.nodeValue : null;
+  }
+};
+
+Object.extend(Element._attributeTranslations.values, {
+  href: Element._attributeTranslations.values._getAttr,
+  src:  Element._attributeTranslations.values._getAttr,
+  disabled: Element._attributeTranslations.values._flag,
+  checked:  Element._attributeTranslations.values._flag,
+  readonly: Element._attributeTranslations.values._flag,
+  multiple: Element._attributeTranslations.values._flag
+});
+
+Element.Methods.Simulated = {
+  hasAttribute: function(element, attribute) {
+    var t = Element._attributeTranslations;
+    attribute = t.names[attribute] || attribute;
+    return $(element).getAttributeNode(attribute).specified;
+  }
+};
+
+// IE is missing .innerHTML support for TABLE-related elements
+if (document.all && !window.opera){
+  Element.Methods.update = function(element, html) {
+    element = $(element);
+    html = typeof html == 'undefined' ? '' : html.toString();
+    var tagName = element.tagName.toUpperCase();
+    if (['THEAD','TBODY','TR','TD'].include(tagName)) {
+      var div = document.createElement('div');
+      switch (tagName) {
+        case 'THEAD':
+        case 'TBODY':
+          div.innerHTML = '<table><tbody>' +  html.stripScripts() + '</tbody></table>';
+          depth = 2;
+          break;
+        case 'TR':
+          div.innerHTML = '<table><tbody><tr>' +  html.stripScripts() + '</tr></tbody></table>';
+          depth = 3;
+          break;
+        case 'TD':
+          div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';
+          depth = 4;
+      }
+      $A(element.childNodes).each(function(node){
+        element.removeChild(node)
+      });
+      depth.times(function(){ div = div.firstChild });
+
+      $A(div.childNodes).each(
+        function(node){ element.appendChild(node) });
+    } else {
+      element.innerHTML = html.stripScripts();
+    }
+    setTimeout(function() {html.evalScripts()}, 10);
+    return element;
+  }
+};
 
 Object.extend(Element, Element.Methods);
 
 var _nativeExtensions = false;
 
-if(!HTMLElement && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
-  var HTMLElement = {}
-  HTMLElement.prototype = document.createElement('div').__proto__;
-}
+if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
+  ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) {
+    var className = 'HTML' + tag + 'Element';
+    if(window[className]) return;
+    var klass = window[className] = {};
+    klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__;
+  });
 
 Element.addMethods = function(methods) {
   Object.extend(Element.Methods, methods || {});
 
-  if(typeof HTMLElement != 'undefined') {
-    var methods = Element.Methods, cache = Element.extend.cache;
-    for (property in methods) {
+  function copy(methods, destination, onlyIfAbsent) {
+    onlyIfAbsent = onlyIfAbsent || false;
+    var cache = Element.extend.cache;
+    for (var property in methods) {
       var value = methods[property];
-      if (typeof value == 'function')
-        HTMLElement.prototype[property] = cache.findOrStore(value);
+      if (!onlyIfAbsent || !(property in destination))
+        destination[property] = cache.findOrStore(value);
     }
+  }
+
+  if (typeof HTMLElement != 'undefined') {
+    copy(Element.Methods, HTMLElement.prototype);
+    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
+    copy(Form.Methods, HTMLFormElement.prototype);
+    [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {
+      copy(Form.Element.Methods, klass.prototype);
+    });
     _nativeExtensions = true;
   }
 }
 
-Element.addMethods();
-
 var Toggle = new Object();
 Toggle.display = Element.toggle;
 
@@ -1148,8 +1627,8 @@ Abstract.Insertion.prototype = {
       try {
         this.element.insertAdjacentHTML(this.adjacency, this.content);
       } catch (e) {
-        var tagName = this.element.tagName.toLowerCase();
-        if (tagName == 'tbody' || tagName == 'tr') {
+        var tagName = this.element.tagName.toUpperCase();
+        if (['TBODY', 'TR'].include(tagName)) {
           this.insertContent(this.contentFromAnonymousTable());
         } else {
           throw e;
@@ -1248,20 +1727,18 @@ Element.ClassNames.prototype = {
 
   add: function(classNameToAdd) {
     if (this.include(classNameToAdd)) return;
-    this.set(this.toArray().concat(classNameToAdd).join(' '));
+    this.set($A(this).concat(classNameToAdd).join(' '));
   },
 
   remove: function(classNameToRemove) {
     if (!this.include(classNameToRemove)) return;
-    this.set(this.select(function(className) {
-      return className != classNameToRemove;
-    }).join(' '));
+    this.set($A(this).without(classNameToRemove).join(' '));
   },
 
   toString: function() {
-    return this.toArray().join(' ');
+    return $A(this).join(' ');
   }
-}
+};
 
 Object.extend(Element.ClassNames.prototype, Enumerable);
 var Selector = Class.create();
@@ -1308,15 +1785,15 @@ Selector.prototype = {
     if (params.wildcard)
       conditions.push('true');
     if (clause = params.id)
-      conditions.push('element.id == ' + clause.inspect());
+      conditions.push('element.readAttribute("id") == ' + clause.inspect());
     if (clause = params.tagName)
       conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
     if ((clause = params.classNames).length > 0)
-      for (var i = 0; i < clause.length; i++)
-        conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')');
+      for (var i = 0, length = clause.length; i < length; i++)
+        conditions.push('element.hasClassName(' + clause[i].inspect() + ')');
     if (clause = params.attributes) {
       clause.each(function(attribute) {
-        var value = 'element.getAttribute(' + attribute.name.inspect() + ')';
+        var value = 'element.readAttribute(' + attribute.name.inspect() + ')';
         var splitValueBy = function(delimiter) {
           return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
         }
@@ -1329,7 +1806,7 @@ Selector.prototype = {
                           ); break;
           case '!=':      conditions.push(value + ' != ' + attribute.value.inspect()); break;
           case '':
-          case undefined: conditions.push(value + ' != null'); break;
+          case undefined: conditions.push('element.hasAttribute(' + attribute.name.inspect() + ')'); break;
           default:        throw 'Unknown operator ' + attribute.operator + ' in selector';
         }
       });
@@ -1340,6 +1817,7 @@ Selector.prototype = {
 
   compileMatcher: function() {
     this.match = new Function('element', 'if (!element.tagName) return false; \
+      element = $(element); \
       return ' + this.buildMatchExpression());
   },
 
@@ -1354,7 +1832,7 @@ Selector.prototype = {
     scope = (scope || document).getElementsByTagName(this.params.tagName || '*');
 
     var results = [];
-    for (var i = 0; i < scope.length; i++)
+    for (var i = 0, length = scope.length; i < length; i++)
       if (this.match(element = scope[i]))
         results.push(Element.extend(element));
 
@@ -1366,206 +1844,241 @@ Selector.prototype = {
   }
 }
 
-function $$() {
-  return $A(arguments).map(function(expression) {
-    return expression.strip().split(/\s+/).inject([null], function(results, expr) {
-      var selector = new Selector(expr);
-      return results.map(selector.findElements.bind(selector)).flatten();
-    });
-  }).flatten();
-}
-var Field = {
-  clear: function() {
-    for (var i = 0; i < arguments.length; i++)
-      $(arguments[i]).value = '';
+Object.extend(Selector, {
+  matchElements: function(elements, expression) {
+    var selector = new Selector(expression);
+    return elements.select(selector.match.bind(selector)).map(Element.extend);
   },
 
-  focus: function(element) {
-    $(element).focus();
+  findElement: function(elements, expression, index) {
+    if (typeof expression == 'number') index = expression, expression = false;
+    return Selector.matchElements(elements, expression || '*')[index || 0];
   },
 
-  present: function() {
-    for (var i = 0; i < arguments.length; i++)
-      if ($(arguments[i]).value == '') return false;
-    return true;
-  },
-
-  select: function(element) {
-    $(element).select();
-  },
-
-  activate: function(element) {
-    element = $(element);
-    element.focus();
-    if (element.select)
-      element.select();
+  findChildElements: function(element, expressions) {
+    return expressions.map(function(expression) {
+      return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null], function(results, expr) {
+        var selector = new Selector(expr);
+        return results.inject([], function(elements, result) {
+          return elements.concat(selector.findElements(result || element));
+        });
+      });
+    }).flatten();
   }
+});
+
+function $$() {
+  return Selector.findChildElements(document, $A(arguments));
 }
-
-/*--------------------------------------------------------------------------*/
-
 var Form = {
-  serialize: function(form) {
-    var elements = Form.getElements($(form));
-    var queryComponents = new Array();
+  reset: function(form) {
+    $(form).reset();
+    return form;
+  },
 
-    for (var i = 0; i < elements.length; i++) {
-      var queryComponent = Form.Element.serialize(elements[i]);
-      if (queryComponent)
-        queryComponents.push(queryComponent);
-    }
+  serializeElements: function(elements, getHash) {
+    var data = elements.inject({}, function(result, element) {
+      if (!element.disabled && element.name) {
+        var key = element.name, value = $(element).getValue();
+        if (value != undefined) {
+          if (result[key]) {
+            if (result[key].constructor != Array) result[key] = [result[key]];
+            result[key].push(value);
+          }
+          else result[key] = value;
+        }
+      }
+      return result;
+    });
 
-    return queryComponents.join('&');
+    return getHash ? data : Hash.toQueryString(data);
+  }
+};
+
+Form.Methods = {
+  serialize: function(form, getHash) {
+    return Form.serializeElements(Form.getElements(form), getHash);
   },
 
   getElements: function(form) {
-    form = $(form);
-    var elements = new Array();
-
-    for (var tagName in Form.Element.Serializers) {
-      var tagElements = form.getElementsByTagName(tagName);
-      for (var j = 0; j < tagElements.length; j++)
-        elements.push(tagElements[j]);
-    }
-    return elements;
+    return $A($(form).getElementsByTagName('*')).inject([],
+      function(elements, child) {
+        if (Form.Element.Serializers[child.tagName.toLowerCase()])
+          elements.push(Element.extend(child));
+        return elements;
+      }
+    );
   },
 
   getInputs: function(form, typeName, name) {
     form = $(form);
     var inputs = form.getElementsByTagName('input');
 
-    if (!typeName && !name)
-      return inputs;
+    if (!typeName && !name) return $A(inputs).map(Element.extend);
 
-    var matchingInputs = new Array();
-    for (var i = 0; i < inputs.length; i++) {
+    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
       var input = inputs[i];
-      if ((typeName && input.type != typeName) ||
-          (name && input.name != name))
+      if ((typeName && input.type != typeName) || (name && input.name != name))
         continue;
-      matchingInputs.push(input);
+      matchingInputs.push(Element.extend(input));
     }
 
     return matchingInputs;
   },
 
   disable: function(form) {
-    var elements = Form.getElements(form);
-    for (var i = 0; i < elements.length; i++) {
-      var element = elements[i];
+    form = $(form);
+    form.getElements().each(function(element) {
       element.blur();
       element.disabled = 'true';
-    }
+    });
+    return form;
   },
 
   enable: function(form) {
-    var elements = Form.getElements(form);
-    for (var i = 0; i < elements.length; i++) {
-      var element = elements[i];
+    form = $(form);
+    form.getElements().each(function(element) {
       element.disabled = '';
-    }
+    });
+    return form;
   },
 
   findFirstElement: function(form) {
-    return Form.getElements(form).find(function(element) {
+    return $(form).getElements().find(function(element) {
       return element.type != 'hidden' && !element.disabled &&
         ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
     });
   },
 
   focusFirstElement: function(form) {
-    Field.activate(Form.findFirstElement(form));
-  },
-
-  reset: function(form) {
-    $(form).reset();
+    form = $(form);
+    form.findFirstElement().activate();
+    return form;
   }
 }
 
+Object.extend(Form, Form.Methods);
+
+/*--------------------------------------------------------------------------*/
+
 Form.Element = {
+  focus: function(element) {
+    $(element).focus();
+    return element;
+  },
+
+  select: function(element) {
+    $(element).select();
+    return element;
+  }
+}
+
+Form.Element.Methods = {
   serialize: function(element) {
     element = $(element);
-    var method = element.tagName.toLowerCase();
-    var parameter = Form.Element.Serializers[method](element);
-
-    if (parameter) {
-      var key = encodeURIComponent(parameter[0]);
-      if (key.length == 0) return;
-
-      if (parameter[1].constructor != Array)
-        parameter[1] = [parameter[1]];
-
-      return parameter[1].map(function(value) {
-        return key + '=' + encodeURIComponent(value);
-      }).join('&');
+    if (!element.disabled && element.name) {
+      var value = element.getValue();
+      if (value != undefined) {
+        var pair = {};
+        pair[element.name] = value;
+        return Hash.toQueryString(pair);
+      }
     }
+    return '';
   },
 
   getValue: function(element) {
     element = $(element);
     var method = element.tagName.toLowerCase();
-    var parameter = Form.Element.Serializers[method](element);
+    return Form.Element.Serializers[method](element);
+  },
 
-    if (parameter)
-      return parameter[1];
+  clear: function(element) {
+    $(element).value = '';
+    return element;
+  },
+
+  present: function(element) {
+    return $(element).value != '';
+  },
+
+  activate: function(element) {
+    element = $(element);
+    element.focus();
+    if (element.select && ( element.tagName.toLowerCase() != 'input' ||
+      !['button', 'reset', 'submit'].include(element.type) ) )
+      element.select();
+    return element;
+  },
+
+  disable: function(element) {
+    element = $(element);
+    element.disabled = true;
+    return element;
+  },
+
+  enable: function(element) {
+    element = $(element);
+    element.blur();
+    element.disabled = false;
+    return element;
   }
 }
 
+Object.extend(Form.Element, Form.Element.Methods);
+var Field = Form.Element;
+var $F = Form.Element.getValue;
+
+/*--------------------------------------------------------------------------*/
+
 Form.Element.Serializers = {
   input: function(element) {
     switch (element.type.toLowerCase()) {
-      case 'submit':
-      case 'hidden':
-      case 'password':
-      case 'text':
-        return Form.Element.Serializers.textarea(element);
       case 'checkbox':
       case 'radio':
         return Form.Element.Serializers.inputSelector(element);
+      default:
+        return Form.Element.Serializers.textarea(element);
     }
-    return false;
   },
 
   inputSelector: function(element) {
-    if (element.checked)
-      return [element.name, element.value];
+    return element.checked ? element.value : null;
   },
 
   textarea: function(element) {
-    return [element.name, element.value];
+    return element.value;
   },
 
   select: function(element) {
-    return Form.Element.Serializers[element.type == 'select-one' ?
+    return this[element.type == 'select-one' ?
       'selectOne' : 'selectMany'](element);
   },
 
   selectOne: function(element) {
-    var value = '', opt, index = element.selectedIndex;
-    if (index >= 0) {
-      opt = element.options[index];
-      value = opt.value || opt.text;
-    }
-    return [element.name, value];
+    var index = element.selectedIndex;
+    return index >= 0 ? this.optionValue(element.options[index]) : null;
   },
 
   selectMany: function(element) {
-    var value = [];
-    for (var i = 0; i < element.length; i++) {
+    var values, length = element.length;
+    if (!length) return null;
+
+    for (var i = 0, values = []; i < length; i++) {
       var opt = element.options[i];
-      if (opt.selected)
-        value.push(opt.value || opt.text);
+      if (opt.selected) values.push(this.optionValue(opt));
     }
-    return [element.name, value];
+    return values;
+  },
+
+  optionValue: function(opt) {
+    // extend element because hasAttribute may not be native
+    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
   }
 }
 
 /*--------------------------------------------------------------------------*/
 
-var $F = Form.Element.getValue;
-
-/*--------------------------------------------------------------------------*/
-
 Abstract.TimedObserver = function() {}
 Abstract.TimedObserver.prototype = {
   initialize: function(element, frequency, callback) {
@@ -1583,7 +2096,9 @@ Abstract.TimedObserver.prototype = {
 
   onTimerEvent: function() {
     var value = this.getValue();
-    if (this.lastValue != value) {
+    var changed = ('string' == typeof this.lastValue && 'string' == typeof value
+      ? this.lastValue != value : String(this.lastValue) != String(value));
+    if (changed) {
       this.callback(this.element, value);
       this.lastValue = value;
     }
@@ -1628,9 +2143,7 @@ Abstract.EventObserver.prototype = {
   },
 
   registerFormCallbacks: function() {
-    var elements = Form.getElements(this.element);
-    for (var i = 0; i < elements.length; i++)
-      this.registerCallback(elements[i]);
+    Form.getElements(this.element).each(this.registerCallback.bind(this));
   },
 
   registerCallback: function(element) {
@@ -1640,11 +2153,7 @@ Abstract.EventObserver.prototype = {
         case 'radio':
           Event.observe(element, 'click', this.onElementEvent.bind(this));
           break;
-        case 'password':
-        case 'text':
-        case 'textarea':
-        case 'select-one':
-        case 'select-multiple':
+        default:
           Event.observe(element, 'change', this.onElementEvent.bind(this));
           break;
       }
@@ -1679,6 +2188,10 @@ Object.extend(Event, {
   KEY_RIGHT:    39,
   KEY_DOWN:     40,
   KEY_DELETE:   46,
+  KEY_HOME:     36,
+  KEY_END:      35,
+  KEY_PAGEUP:   33,
+  KEY_PAGEDOWN: 34,
 
   element: function(event) {
     return event.target || event.srcElement;
@@ -1734,7 +2247,7 @@ Object.extend(Event, {
 
   unloadCache: function() {
     if (!Event.observers) return;
-    for (var i = 0; i < Event.observers.length; i++) {
+    for (var i = 0, length = Event.observers.length; i < length; i++) {
       Event.stopObserving.apply(this, Event.observers[i]);
       Event.observers[i][0] = null;
     }
@@ -1742,7 +2255,7 @@ Object.extend(Event, {
   },
 
   observe: function(element, name, observer, useCapture) {
-    var element = $(element);
+    element = $(element);
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
@@ -1750,11 +2263,11 @@ Object.extend(Event, {
         || element.attachEvent))
       name = 'keydown';
 
-    this._observeAndCache(element, name, observer, useCapture);
+    Event._observeAndCache(element, name, observer, useCapture);
   },
 
   stopObserving: function(element, name, observer, useCapture) {
-    var element = $(element);
+    element = $(element);
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
@@ -1765,7 +2278,9 @@ Object.extend(Event, {
     if (element.removeEventListener) {
       element.removeEventListener(name, observer, useCapture);
     } else if (element.detachEvent) {
-      element.detachEvent('on' + name, observer);
+      try {
+        element.detachEvent('on' + name, observer);
+      } catch (e) {}
     }
   }
 });
@@ -1819,7 +2334,8 @@ var Position = {
       valueL += element.offsetLeft || 0;
       element = element.offsetParent;
       if (element) {
-        p = Element.getStyle(element, 'position');
+        if(element.tagName=='BODY') break;
+        var p = Element.getStyle(element, 'position');
         if (p == 'relative' || p == 'absolute') break;
       }
     } while (element);
@@ -1875,17 +2391,6 @@ var Position = {
         element.offsetWidth;
   },
 
-  clone: function(source, target) {
-    source = $(source);
-    target = $(target);
-    target.style.position = 'absolute';
-    var offsets = this.cumulativeOffset(source);
-    target.style.top    = offsets[1] + 'px';
-    target.style.left   = offsets[0] + 'px';
-    target.style.width  = source.offsetWidth + 'px';
-    target.style.height = source.offsetHeight + 'px';
-  },
-
   page: function(forElement) {
     var valueT = 0, valueL = 0;
 
@@ -1902,8 +2407,10 @@ var Position = {
 
     element = forElement;
     do {
-      valueT -= element.scrollTop  || 0;
-      valueL -= element.scrollLeft || 0;
+      if (!window.opera || element.tagName=='BODY') {
+        valueT -= element.scrollTop  || 0;
+        valueL -= element.scrollLeft || 0;
+      }
     } while (element = element.parentNode);
 
     return [valueL, valueT];
@@ -1964,10 +2471,10 @@ var Position = {
     element._originalHeight = element.style.height;
 
     element.style.position = 'absolute';
-    element.style.top    = top + 'px';;
-    element.style.left   = left + 'px';;
-    element.style.width  = width + 'px';;
-    element.style.height = height + 'px';;
+    element.style.top    = top + 'px';
+    element.style.left   = left + 'px';
+    element.style.width  = width + 'px';
+    element.style.height = height + 'px';
   },
 
   relativize: function(element) {
@@ -2003,4 +2510,6 @@ if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
 
     return [valueL, valueT];
   }
-}
\ No newline at end of file
+}
+
+Element.addMethods();
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb
index 9098dd8c..5f774143 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb
@@ -1,43 +1,64 @@
 module ActionView
-  module Helpers
-    # Provides methods for converting a number into a formatted string that currently represents
-    # one of the following forms: phone number, percentage, money, or precision level.
+  module Helpers #:nodoc:
+    # Provides methods for converting a numbers into formatted strings.
+    # Methods are provided for phone numbers, currency, percentage,
+    # precision, positional notation, and file size.
     module NumberHelper
-
-      # Formats a +number+ into a US phone number string. The +options+ can be a hash used to customize the format of the output.
-      # The area code can be surrounded by parentheses by setting +:area_code+ to true; default is false
-      # The delimiter can be set using +:delimiter+; default is "-"
-      # Examples:
-      #   number_to_phone(1235551234)   => 123-555-1234
-      #   number_to_phone(1235551234, {:area_code => true})   => (123) 555-1234
-      #   number_to_phone(1235551234, {:delimiter => " "})    => 123 555 1234
-      #   number_to_phone(1235551234, {:area_code => true, :extension => 555})  => (123) 555-1234 x 555
+      # Formats a +number+ into a US phone number. You can customize the format
+      # in the +options+ hash.
+      # * <tt>:area_code</tt>  - Adds parentheses around the area code.
+      # * <tt>:delimiter</tt>  - Specifies the delimiter to use, defaults to "-".
+      # * <tt>:extension</tt>  - Specifies an extension to add to the end of the
+      #   generated number
+      # * <tt>:country_code</tt>  - Sets the country code for the phone number.
+      #
+      #  number_to_phone(1235551234)   => 123-555-1234
+      #  number_to_phone(1235551234, :area_code => true)   => (123) 555-1234
+      #  number_to_phone(1235551234, :delimiter => " ")    => 123 555 1234
+      #  number_to_phone(1235551234, :area_code => true, :extension => 555)  => (123) 555-1234 x 555
+      #  number_to_phone(1235551234, :country_code => 1)
       def number_to_phone(number, options = {})
-        options   = options.stringify_keys
-        area_code = options.delete("area_code") { false }
-        delimiter = options.delete("delimiter") { "-" }
-        extension = options.delete("extension") { "" }
+        number       = number.to_s.strip unless number.nil?
+        options      = options.stringify_keys
+        area_code    = options["area_code"] || nil
+        delimiter    = options["delimiter"] || "-"
+        extension    = options["extension"].to_s.strip || nil
+        country_code = options["country_code"] || nil
+
         begin
-          str = area_code == true ? number.to_s.gsub(/([0-9]{3})([0-9]{3})([0-9]{4})/,"(\\1) \\2#{delimiter}\\3") : number.to_s.gsub(/([0-9]{3})([0-9]{3})([0-9]{4})/,"\\1#{delimiter}\\2#{delimiter}\\3")
-          extension.to_s.strip.empty? ? str : "#{str} x #{extension.to_s.strip}"
+          str = ""
+          str << "+#{country_code}#{delimiter}" unless country_code.blank?
+          str << if area_code
+            number.gsub!(/([0-9]{1,3})([0-9]{3})([0-9]{4}$)/,"(\\1) \\2#{delimiter}\\3")
+          else
+            number.gsub!(/([0-9]{1,3})([0-9]{3})([0-9]{4})$/,"\\1#{delimiter}\\2#{delimiter}\\3")
+          end
+          str << " x #{extension}" unless extension.blank?
+          str
         rescue
           number
         end
       end
 
-      # Formats a +number+ into a currency string. The +options+ hash can be used to customize the format of the output.
-      # The +number+ can contain a level of precision using the +precision+ key; default is 2
-      # The currency type can be set using the +unit+ key; default is "$"
-      # The unit separator can be set using the +separator+ key; default is "."
-      # The delimiter can be set using the +delimiter+ key; default is ","
-      # Examples:
-      #    number_to_currency(1234567890.50)     => $1,234,567,890.50
-      #    number_to_currency(1234567890.506)    => $1,234,567,890.51
-      #    number_to_currency(1234567890.50, {:unit => "&pound;", :separator => ",", :delimiter => ""}) => &pound;1234567890,50
+      # Formats a +number+ into a currency string. You can customize the format
+      # in the +options+ hash.
+      # * <tt>:precision</tt>  -  Sets the level of precision, defaults to 2
+      # * <tt>:unit</tt>  - Sets the denomination of the currency, defaults to "$"
+      # * <tt>:separator</tt>  - Sets the separator between the units, defaults to "."
+      # * <tt>:delimiter</tt>  - Sets the thousands delimiter, defaults to ","
+      #
+      #  number_to_currency(1234567890.50)     => $1,234,567,890.50
+      #  number_to_currency(1234567890.506)    => $1,234,567,890.51
+      #  number_to_currency(1234567890.506, :precision => 3)    => $1,234,567,890.506
+      #  number_to_currency(1234567890.50, :unit => "&pound;", :separator => ",", :delimiter => "") 
+      #     => &pound;1234567890,50
       def number_to_currency(number, options = {})
-        options = options.stringify_keys
-        precision, unit, separator, delimiter = options.delete("precision") { 2 }, options.delete("unit") { "$" }, options.delete("separator") { "." }, options.delete("delimiter") { "," }
-        separator = "" unless precision > 0
+        options   = options.stringify_keys
+        precision = options["precision"] || 2
+        unit      = options["unit"] || "$"
+        separator = precision > 0 ? options["separator"] || "." : ""
+        delimiter = options["delimiter"] || ","
+        
         begin
           parts = number_with_precision(number, precision).split('.')
           unit + number_with_delimiter(parts[0], delimiter) + separator + parts[1].to_s
@@ -46,16 +67,19 @@ module ActionView
         end
       end
 
-      # Formats a +number+ as into a percentage string. The +options+ hash can be used to customize the format of the output.
-      # The +number+ can contain a level of precision using the +precision+ key; default is 3
-      # The unit separator can be set using the +separator+ key; default is "."
-      # Examples:
-      #   number_to_percentage(100)    => 100.000%
-      #   number_to_percentage(100, {:precision => 0}) => 100%
-      #   number_to_percentage(302.0574, {:precision => 2})  => 302.06%
+      # Formats a +number+ as a percentage string. You can customize the
+      # format in the +options+ hash.
+      # * <tt>:precision</tt>  - Sets the level of precision, defaults to 3
+      # * <tt>:separator</tt>  - Sets the separator between the units, defaults to "."
+      #
+      #  number_to_percentage(100)    => 100.000%
+      #  number_to_percentage(100, {:precision => 0})   => 100%
+      #  number_to_percentage(302.0574, {:precision => 2})   => 302.06%
       def number_to_percentage(number, options = {})
-        options = options.stringify_keys
-        precision, separator = options.delete("precision") { 3 }, options.delete("separator") { "." }
+        options   = options.stringify_keys
+        precision = options["precision"] || 3
+        separator = options["separator"] || "."
+        
         begin
           number = number_with_precision(number, precision)
           parts = number.split('.')
@@ -69,41 +93,63 @@ module ActionView
         end
       end
 
-      # Formats a +number+ with a +delimiter+.
-      # Example:
-      #    number_with_delimiter(12345678) => 12,345,678
-      def number_with_delimiter(number, delimiter=",")
-        number.to_s.gsub(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
+      # Formats a +number+ with grouped thousands using +delimiter+. You
+      # can customize the format using optional <em>delimiter</em> and <em>separator</em> parameters.
+      # * <tt>delimiter</tt>  - Sets the thousands delimiter, defaults to ","
+      # * <tt>separator</tt>  - Sets the separator between the units, defaults to "."
+      #
+      #  number_with_delimiter(12345678)      => 12,345,678
+      #  number_with_delimiter(12345678.05)   => 12,345,678.05
+      #  number_with_delimiter(12345678, ".")   => 12.345.678
+      def number_with_delimiter(number, delimiter=",", separator=".")
+        begin
+          parts = number.to_s.split('.')
+          parts[0].gsub!(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
+          parts.join separator
+        rescue
+          number
+        end
       end
-
-      # Returns a formatted-for-humans file size.
+      
+      # Formats a +number+ with the specified level of +precision+. The default
+      # level of precision is 3.
+      #
+      #  number_with_precision(111.2345)    => 111.235
+      #  number_with_precision(111.2345, 2) => 111.24
+      def number_with_precision(number, precision=3)
+        "%01.#{precision}f" % number
+      rescue
+        number
+      end
+      
+      # Formats the bytes in +size+ into a more understandable representation.
+      # Useful for reporting file sizes to users. This method returns nil if 
+      # +size+ cannot be converted into a number. You can change the default 
+      # precision of 1 in +precision+.
       # 
-      # Examples:
-      #   human_size(123)          => 123 Bytes
-      #   human_size(1234)         => 1.2 KB
-      #   human_size(12345)        => 12.1 KB
-      #   human_size(1234567)      => 1.2 MB
-      #   human_size(1234567890)   => 1.1 GB
-      def number_to_human_size(size)
+      #  number_to_human_size(123)           => 123 Bytes
+      #  number_to_human_size(1234)          => 1.2 KB
+      #  number_to_human_size(12345)         => 12.1 KB
+      #  number_to_human_size(1234567)       => 1.2 MB
+      #  number_to_human_size(1234567890)    => 1.1 GB
+      #  number_to_human_size(1234567890123) => 1.1 TB
+      #  number_to_human_size(1234567, 2)    => 1.18 MB
+      def number_to_human_size(size, precision=1)
+        size = Kernel.Float(size)
         case 
-          when size < 1.kilobyte: '%d Bytes' % size
-          when size < 1.megabyte: '%.1f KB'  % (size / 1.0.kilobyte)
-          when size < 1.gigabyte: '%.1f MB'  % (size / 1.0.megabyte)
-          when size < 1.terabyte: '%.1f GB'  % (size / 1.0.gigabyte)
-          else                    '%.1f TB'  % (size / 1.0.terabyte)
+          when size == 1        : "1 Byte"
+          when size < 1.kilobyte: "%d Bytes" % size
+          when size < 1.megabyte: "%.#{precision}f KB"  % (size / 1.0.kilobyte)
+          when size < 1.gigabyte: "%.#{precision}f MB"  % (size / 1.0.megabyte)
+          when size < 1.terabyte: "%.#{precision}f GB"  % (size / 1.0.gigabyte)
+          else                    "%.#{precision}f TB"  % (size / 1.0.terabyte)
         end.sub('.0', '')
       rescue
         nil
       end
       
       alias_method :human_size, :number_to_human_size # deprecated alias
-
-      # Formats a +number+ with a level of +precision+.
-      # Example:
-      #    number_with_precision(111.2345) => 111.235
-      def number_with_precision(number, precision=3)
-        sprintf("%01.#{precision}f", number)
-      end
+      deprecate :human_size => :number_to_human_size
     end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb
index 3c4c0ba9..71fe29db 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb
@@ -1,4 +1,3 @@
-require File.dirname(__FILE__) + '/javascript_helper'
 require 'set'
 
 module ActionView
@@ -39,7 +38,7 @@ module ActionView
       # XMLHttpRequest. The result of that request can then be inserted into a
       # DOM object whose id can be specified with <tt>options[:update]</tt>. 
       # Usually, the result would be a partial prepared by the controller with
-      # either render_partial or render_partial_collection. 
+      # render :partial. 
       #
       # Examples:
       #   link_to_remote "Delete this post", :update => "posts", 
@@ -60,6 +59,12 @@ module ActionView
       # influence how the target DOM element is updated. It must be one of 
       # <tt>:before</tt>, <tt>:top</tt>, <tt>:bottom</tt>, or <tt>:after</tt>.
       #
+      # The method used is by default POST. You can also specify GET or you
+      # can simulate PUT or DELETE over POST. All specified with <tt>options[:method]</tt>
+      #
+      # Example:
+      #   link_to_remote "Destroy", :url => person_url(:id => person), :method => :delete
+      #
       # By default, these remote requests are processed asynchronous during 
       # which various JavaScript callbacks can be triggered (for progress 
       # indicators and the likes). All callbacks get access to the 
@@ -159,15 +164,20 @@ module ActionView
       #
       # By default the fall-through action is the same as the one specified in 
       # the :url (and the default method is :post).
-      def form_remote_tag(options = {})
+      #
+      # form_remote_tag also takes a block, like form_tag:
+      #   <% form_remote_tag :url => '/posts' do -%>
+      #     <div><%= submit_tag 'Save' %></div>
+      #   <% end -%>
+      def form_remote_tag(options = {}, &block)
         options[:form] = true
 
         options[:html] ||= {}
-        options[:html][:onsubmit] = "#{remote_function(options)}; return false;"
-        options[:html][:action] = options[:html][:action] || url_for(options[:url])
-        options[:html][:method] = options[:html][:method] || "post"
+        options[:html][:onsubmit] = 
+          (options[:html][:onsubmit] ? options[:html][:onsubmit] + "; " : "") + 
+          "#{remote_function(options)}; return false;"
 
-        tag("form", options[:html], true)
+        form_tag(options[:html].delete(:action) || url_for(options[:url]), options[:html], &block)
       end
 
       # Works like form_remote_tag, but uses form_for semantics.
@@ -194,81 +204,6 @@ module ActionView
         tag("input", options[:html], false)
       end
       
-      # Returns a JavaScript function (or expression) that'll update a DOM 
-      # element according to the options passed.
-      #
-      # * <tt>:content</tt>: The content to use for updating. Can be left out
-      #   if using block, see example.
-      # * <tt>:action</tt>: Valid options are :update (assumed by default), 
-      #   :empty, :remove
-      # * <tt>:position</tt> If the :action is :update, you can optionally 
-      #   specify one of the following positions: :before, :top, :bottom, 
-      #   :after.
-      #
-      # Examples:
-      #   <%= javascript_tag(update_element_function("products", 
-      #     :position => :bottom, :content => "<p>New product!</p>")) %>
-      #
-      #   <% replacement_function = update_element_function("products") do %>
-      #     <p>Product 1</p>
-      #     <p>Product 2</p>
-      #   <% end %>
-      #   <%= javascript_tag(replacement_function) %>
-      #
-      # This method can also be used in combination with remote method call 
-      # where the result is evaluated afterwards to cause multiple updates on
-      # a page. Example:
-      #
-      #   # Calling view
-      #   <%= form_remote_tag :url => { :action => "buy" }, 
-      #     :complete => evaluate_remote_response %>
-      #   all the inputs here...
-      #
-      #   # Controller action
-      #   def buy
-      #     @product = Product.find(1)
-      #   end
-      #
-      #   # Returning view
-      #   <%= update_element_function(
-      #         "cart", :action => :update, :position => :bottom, 
-      #         :content => "<p>New Product: #{@product.name}</p>")) %>
-      #   <% update_element_function("status", :binding => binding) do %>
-      #     You've bought a new product!
-      #   <% end %>
-      #
-      # Notice how the second call doesn't need to be in an ERb output block
-      # since it uses a block and passes in the binding to render directly. 
-      # This trick will however only work in ERb (not Builder or other 
-      # template forms).
-      #
-      # See also JavaScriptGenerator and update_page.
-      def update_element_function(element_id, options = {}, &block)
-        content = escape_javascript(options[:content] || '')
-        content = escape_javascript(capture(&block)) if block
-        
-        javascript_function = case (options[:action] || :update)
-          when :update
-            if options[:position]
-              "new Insertion.#{options[:position].to_s.camelize}('#{element_id}','#{content}')"
-            else
-              "$('#{element_id}').innerHTML = '#{content}'"
-            end
-          
-          when :empty
-            "$('#{element_id}').innerHTML = ''"
-          
-          when :remove
-            "Element.remove('#{element_id}')"
-          
-          else
-            raise ArgumentError, "Invalid action, choose one of :update, :remove, :empty"
-        end
-        
-        javascript_function << ";\n"
-        options[:binding] ? concat(javascript_function, options[:binding]) : javascript_function
-      end
-      
       # Returns 'eval(request.responseText)' which is the JavaScript function
       # that form_remote_tag can call in :complete to evaluate a multiple
       # update return document using update_element_function calls.
@@ -289,7 +224,7 @@ module ActionView
         javascript_options = options_for_ajax(options)
 
         update = ''
-        if options[:update] and options[:update].is_a?Hash
+        if options[:update] && options[:update].is_a?(Hash)
           update  = []
           update << "success:'#{options[:update][:success]}'" if options[:update][:success]
           update << "failure:'#{options[:update][:failure]}'" if options[:update][:failure]
@@ -303,7 +238,7 @@ module ActionView
           "new Ajax.Updater(#{update}, "
 
         url_options = options[:url]
-        url_options = url_options.merge(:escape => false) if url_options.is_a? Hash
+        url_options = url_options.merge(:escape => false) if url_options.is_a?(Hash)
         function << "'#{url_for(url_options)}'"
         function << ", #{javascript_options})"
 
@@ -438,7 +373,7 @@ module ActionView
               if ActionView::Base.debug_rjs
                 source = javascript.dup
                 javascript.replace "try {\n#{source}\n} catch (e) "
-                javascript << "{ alert('RJS error:\\n\\n' + e.toString()); alert('#{source.gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }}'); throw e }"
+                javascript << "{ alert('RJS error:\\n\\n' + e.toString()); alert('#{source.gsub('\\','\0\0').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }}'); throw e }"
               end
             end
           end
@@ -453,6 +388,12 @@ module ActionView
             JavaScriptElementProxy.new(self, id)
           end
           
+          # Returns an object whose <tt>#to_json</tt> evaluates to +code+. Use this to pass a literal JavaScript 
+          # expression as an argument to another JavaScriptGenerator method.
+          def literal(code)
+            ActiveSupport::JSON::Variable.new(code.to_s)
+          end
+          
           # Returns a collection reference by finding it through a CSS +pattern+ in the DOM. This collection can then be
           # used for further method calls. Examples:
           #
@@ -526,7 +467,7 @@ module ActionView
           #
           #   # Replace the DOM element having ID 'person-45' with the
           #   # 'person' partial for the appropriate object.
-          #   replace_html 'person-45', :partial => 'person', :object => @person
+          #   replace 'person-45', :partial => 'person', :object => @person
           #
           # This allows the same partial that is used for the +insert_html+ to
           # be also used for the input to +replace+ without resorting to
@@ -550,22 +491,22 @@ module ActionView
           
           # Removes the DOM elements with the given +ids+ from the page.
           def remove(*ids)
-            record "#{javascript_object_for(ids)}.each(Element.remove)"
+            loop_on_multiple_args 'Element.remove', ids
           end
           
           # Shows hidden DOM elements with the given +ids+.
           def show(*ids)
-            call 'Element.show', *ids
+            loop_on_multiple_args 'Element.show', ids
           end
           
           # Hides the visible DOM elements with the given +ids+.
           def hide(*ids)
-            call 'Element.hide', *ids
+            loop_on_multiple_args 'Element.hide', ids           
           end
           
           # Toggles the visibility of the DOM elements with the given +ids+.
           def toggle(*ids)
-            call 'Element.toggle', *ids
+            loop_on_multiple_args 'Element.toggle', ids            
           end
           
           # Displays an alert dialog with the given +message+.
@@ -573,16 +514,18 @@ module ActionView
             call 'alert', message
           end
           
-          # Redirects the browser to the given +location+, in the same form as
-          # +url_for+.
+          # Redirects the browser to the given +location+, in the same form as +url_for+.
           def redirect_to(location)
             assign 'window.location.href', @context.url_for(location)
           end
           
-          # Calls the JavaScript +function+, optionally with the given 
-          # +arguments+.
-          def call(function, *arguments)
-            record "#{function}(#{arguments_for_call(arguments)})"
+          # Calls the JavaScript +function+, optionally with the given +arguments+.
+          #
+          # If a block is given, the block will be passed to a new JavaScriptGenerator;
+          # the resulting JavaScript code will then be wrapped inside <tt>function() { ... }</tt> 
+          # and passed as the called function's final argument.
+          def call(function, *arguments, &block)
+            record "#{function}(#{arguments_for_call(arguments, block)})"
           end
           
           # Assigns the JavaScript +variable+ the given +value+.
@@ -633,12 +576,18 @@ module ActionView
           end
           
           private
+            def loop_on_multiple_args(method, ids)
+              record(ids.size>1 ? 
+                "#{javascript_object_for(ids)}.each(#{method})" : 
+                "#{method}(#{ids.first.to_json})")
+            end
+              
             def page
               self
             end
           
             def record(line)
-              returning line = "#{line.to_s.chomp.gsub /\;$/, ''};" do
+              returning line = "#{line.to_s.chomp.gsub(/\;\z/, '')};" do
                 self << line
               end
             end
@@ -653,10 +602,16 @@ module ActionView
               object.respond_to?(:to_json) ? object.to_json : object.inspect
             end
           
-            def arguments_for_call(arguments)
+            def arguments_for_call(arguments, block = nil)
+              arguments << block_to_function(block) if block
               arguments.map { |argument| javascript_object_for(argument) }.join ', '
             end
             
+            def block_to_function(block)
+              generator = self.class.new(@context, &block)
+              literal("function() { #{generator.to_s} }")
+            end  
+
             def method_missing(method, *arguments)
               JavaScriptProxy.new(self, method.to_s.camelize)
             end
@@ -673,8 +628,11 @@ module ActionView
       # Works like update_page but wraps the generated JavaScript in a <script>
       # tag. Use this to include generated JavaScript in an ERb template.
       # See JavaScriptGenerator for more information.
-      def update_page_tag(&block)
-        javascript_tag update_page(&block)
+      #
+      # +html_options+ may be a hash of <script> attributes to be passed
+      # to ActionView::Helpers::JavaScriptHelper#javascript_tag.  
+      def update_page_tag(html_options = {}, &block)
+        javascript_tag update_page(&block), html_options
       end
 
     protected
@@ -738,16 +696,16 @@ module ActionView
       end
 
       private
-        def method_missing(method, *arguments)
+        def method_missing(method, *arguments, &block)
           if method.to_s =~ /(.*)=$/
             assign($1, arguments.first)
           else
-            call("#{method.to_s.camelize(:lower)}", *arguments)
+            call("#{method.to_s.camelize(:lower)}", *arguments, &block)
           end
         end
       
-        def call(function, *arguments)
-          append_to_function_chain!("#{function}(#{@generator.send(:arguments_for_call, arguments)})")
+        def call(function, *arguments, &block)
+          append_to_function_chain!("#{function}(#{@generator.send(:arguments_for_call, arguments, block)})")
           self
         end
 
@@ -756,7 +714,7 @@ module ActionView
         end
         
         def function_chain
-          @function_chain ||= @generator.instance_variable_get("@lines")
+          @function_chain ||= @generator.instance_variable_get(:@lines)
         end
         
         def append_to_function_chain!(call)
@@ -771,6 +729,21 @@ module ActionView
         super(generator, "$(#{id.to_json})")
       end
       
+      # Allows access of element attributes through +attribute+. Examples:
+      #
+      #   page['foo']['style']                  # => $('foo').style;
+      #   page['foo']['style']['color']         # => $('blank_slate').style.color;
+      #   page['foo']['style']['color'] = 'red' # => $('blank_slate').style.color = 'red';
+      #   page['foo']['style'].color = 'red'    # => $('blank_slate').style.color = 'red';
+      def [](attribute)
+        append_to_function_chain!(attribute)
+        self
+      end
+      
+      def []=(variable, value)
+        assign(variable, value)
+      end
+      
       def replace_html(*options_for_render)
         call 'update', @generator.send(:render, *options_for_render)
       end
@@ -779,8 +752,8 @@ module ActionView
         call 'replace', @generator.send(:render, *options_for_render)
       end
       
-      def reload
-        replace :partial => @id.to_s
+      def reload(options_for_replace = {})
+        replace(options_for_replace.merge({ :partial => @id.to_s }))
       end
       
     end
@@ -811,8 +784,8 @@ module ActionView
     end
 
     class JavaScriptCollectionProxy < JavaScriptProxy #:nodoc:
-      ENUMERABLE_METHODS_WITH_RETURN = [:all, :any, :collect, :map, :detect, :find, :find_all, :select, :max, :min, :partition, :reject, :sort_by]
-      ENUMERABLE_METHODS = ENUMERABLE_METHODS_WITH_RETURN + [:each]
+      ENUMERABLE_METHODS_WITH_RETURN = [:all, :any, :collect, :map, :detect, :find, :find_all, :select, :max, :min, :partition, :reject, :sort_by] unless defined? ENUMERABLE_METHODS_WITH_RETURN
+      ENUMERABLE_METHODS = ENUMERABLE_METHODS_WITH_RETURN + [:each] unless defined? ENUMERABLE_METHODS
       attr_reader :generator
       delegate :arguments_for_call, :to => :generator
 
@@ -899,3 +872,5 @@ module ActionView
     end
   end
 end
+
+require File.dirname(__FILE__) + '/javascript_helper'
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb
index 263be5d0..2c416b00 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb
@@ -69,6 +69,11 @@ module ActionView
       # containing the values of the ids of elements the sortable consists 
       # of, in the current order.
       #
+      # Important: For this to work, the sortable elements must have id
+      # attributes in the form "string_identifier". For example, "item_1". Only
+      # the identifier part of the id attribute will be serialized.
+      #
+      #
       # You can change the behaviour with various options, see
       # http://script.aculo.us for more documentation.
       def sortable_element(element_id, options = {})
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb
index 6c71b8b7..0e99cfab 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb
@@ -2,39 +2,87 @@ require 'cgi'
 require 'erb'
 
 module ActionView
-  module Helpers
-    # This is poor man's Builder for the rare cases where you need to programmatically make tags but can't use Builder.
+  module Helpers #:nodoc:
+    # Use these methods to generate HTML tags programmatically when you can't use
+    # a Builder. By default, they output XHTML compliant tags.
     module TagHelper
       include ERB::Util
 
-      # Examples:
-      # * <tt>tag("br") => <br /></tt>
-      # * <tt>tag("input", { "type" => "text"}) => <input type="text" /></tt>
+      # Returns an empty HTML tag of type +name+ which by default is XHTML 
+      # compliant. Setting +open+ to true will create an open tag compatible 
+      # with HTML 4.0 and below. Add HTML attributes by passing an attributes 
+      # hash to +options+. For attributes with no value like (disabled and 
+      # readonly), give it a value of true in the +options+ hash. You can use
+      # symbols or strings for the attribute names.
+      #
+      #   tag("br")
+      #    # => <br />
+      #   tag("br", nil, true)
+      #    # => <br>
+      #   tag("input", { :type => 'text', :disabled => true }) 
+      #    # => <input type="text" disabled="disabled" />
       def tag(name, options = nil, open = false)
-        "<#{name}#{tag_options(options.stringify_keys) if options}" + (open ? ">" : " />")
+        "<#{name}#{tag_options(options) if options}" + (open ? ">" : " />")
       end
 
-      # Examples:
-      # * <tt>content_tag("p", "Hello world!") => <p>Hello world!</p></tt>
-      # * <tt>content_tag("div", content_tag("p", "Hello world!"), "class" => "strong") => </tt>
-      #   <tt><div class="strong"><p>Hello world!</p></div></tt>
-      def content_tag(name, content, options = nil)
-        "<#{name}#{tag_options(options.stringify_keys) if options}>#{content}</#{name}>"
+      # Returns an HTML block tag of type +name+ surrounding the +content+. Add
+      # HTML attributes by passing an attributes hash to +options+. For attributes 
+      # with no value like (disabled and readonly), give it a value of true in 
+      # the +options+ hash. You can use symbols or strings for the attribute names.
+      #
+      #   content_tag(:p, "Hello world!")
+      #    # => <p>Hello world!</p>
+      #   content_tag(:div, content_tag(:p, "Hello world!"), :class => "strong")
+      #    # => <div class="strong"><p>Hello world!</p></div>
+      #   content_tag("select", options, :multiple => true)
+      #    # => <select multiple="multiple">...options...</select>
+      #
+      # Instead of passing the content as an argument, you can also use a block
+      # in which case, you pass your +options+ as the second parameter.
+      #
+      #   <% content_tag :div, :class => "strong" do -%>
+      #     Hello world!
+      #   <% end -%>
+      #    # => <div class="strong"><p>Hello world!</p></div>
+      def content_tag(name, content_or_options_with_block = nil, options = nil, &block)
+        if block_given?
+          options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
+          content = capture(&block)
+          concat(content_tag_string(name, content, options), block.binding)
+        else
+          content = content_or_options_with_block
+          content_tag_string(name, content, options)
+        end
       end
 
-      # Returns a CDATA section for the given +content+.  CDATA sections
+      # Returns a CDATA section with the given +content+.  CDATA sections
       # are used to escape blocks of text containing characters which would
       # otherwise be recognized as markup. CDATA sections begin with the string
-      # <tt>&lt;![CDATA[</tt> and end with (and may not contain) the string 
-      # <tt>]]></tt>. 
+      # <tt><![CDATA[</tt> and end with (and may not contain) the string <tt>]]></tt>.
+      #
+      #   cdata_section("<hello world>")
+      #    # => <![CDATA[<hello world>]]>
       def cdata_section(content)
         "<![CDATA[#{content}]]>"
       end
 
+      # Returns the escaped +html+ without affecting existing escaped entities.
+      #
+      #   escape_once("1 > 2 &amp; 3")
+      #    # => "1 &lt; 2 &amp; 3"
+      def escape_once(html)
+        fix_double_escape(html_escape(html.to_s))
+      end
+
       private
+        def content_tag_string(name, content, options)
+          tag_options = options ? tag_options(options) : ""
+          "<#{name}#{tag_options}>#{content}</#{name}>"
+        end
+      
         def tag_options(options)
           cleaned_options = convert_booleans(options.stringify_keys.reject {|key, value| value.nil?})
-          ' ' + cleaned_options.map {|key, value| %(#{key}="#{html_escape(value.to_s)}")}.sort * ' ' unless cleaned_options.empty?
+          ' ' + cleaned_options.map {|key, value| %(#{key}="#{escape_once(value)}")}.sort * ' ' unless cleaned_options.empty?
         end
 
         def convert_booleans(options)
@@ -45,6 +93,11 @@ module ActionView
         def boolean_attribute(options, attribute)
           options[attribute] ? options[attribute] = attribute : options.delete(attribute)
         end
+        
+        # Fix double-escaped entities, such as &amp;amp;, &amp;#123;, etc.
+        def fix_double_escape(escaped)
+          escaped.gsub(/&amp;([a-z]+|(#\d+));/i) { "&#{$1};" }
+        end
     end
   end
 end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb
index a777c64e..7dee5446 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb
@@ -2,65 +2,90 @@ require File.dirname(__FILE__) + '/tag_helper'
 
 module ActionView
   module Helpers #:nodoc:
-    # Provides a set of methods for working with text strings that can help unburden the level of inline Ruby code in the
-    # templates. In the example below we iterate over a collection of posts provided to the template and print each title
-    # after making sure it doesn't run longer than 20 characters:
-    #   <% for post in @posts %>
-    #     Title: <%= truncate(post.title, 20) %>
+    # The TextHelper Module provides a set of methods for filtering, formatting 
+    # and transforming strings that can reduce the amount of inline Ruby code in 
+    # your views. These helper methods extend ActionView making them callable 
+    # within your template files as shown in the following example which truncates
+    # the title of each post to 10 characters.
+    #
+    #   <% @posts.each do |post| %>
+    #     # post == 'This is my title'
+    #     Title: <%= truncate(post.title, 10) %>
     #   <% end %>
+    #    => Title: This is my...
     module TextHelper      
-      # The regular puts and print are outlawed in eRuby. It's recommended to use the <%= "hello" %> form instead of print "hello".
-      # If you absolutely must use a method-based output, you can use concat. It's used like this: <% concat "hello", binding %>. Notice that
-      # it doesn't have an equal sign in front. Using <%= concat "hello" %> would result in a double hello.
+      # The preferred method of outputting text in your views is to use the 
+      # <%= "text" %> eRuby syntax. The regular _puts_ and _print_ methods 
+      # do not operate as expected in an eRuby code block. If you absolutely must 
+      # output text within a code block, you can use the concat method.
+      #
+      #   <% concat "hello", binding %>
+      # is equivalent to using:
+      #   <%= "hello" %>
       def concat(string, binding)
         eval("_erbout", binding).concat(string)
       end
 
-      # Truncates +text+ to the length of +length+ and replaces the last three characters with the +truncate_string+
-      # if the +text+ is longer than +length+.
+      # If +text+ is longer than +length+, +text+ will be truncated to the length of 
+      # +length+ and the last three characters will be replaced with the +truncate_string+.
+      #
+      #   truncate("Once upon a time in a world far far away", 14)  
+      #    => Once upon a...
       def truncate(text, length = 30, truncate_string = "...")
         if text.nil? then return end
-        l = length - truncate_string.length
-        if $KCODE == "NONE"
-          text.length > length ? text[0...l] + truncate_string : text
-        else
-          chars = text.split(//)
-          chars.length > length ? chars[0...l].join + truncate_string : text
-        end
+        l = length - truncate_string.chars.length
+        text.chars.length > length ? text.chars[0...l] + truncate_string : text
       end
 
-      # Highlights the +phrase+ where it is found in the +text+ by surrounding it like
-      # <strong class="highlight">I'm a highlight phrase</strong>. The highlighter can be specialized by
-      # passing +highlighter+ as single-quoted string with \1 where the phrase is supposed to be inserted.
-      # N.B.: The +phrase+ is sanitized to include only letters, digits, and spaces before use.
+      # Highlights +phrase+ everywhere it is found in +text+ by inserting it into
+      # a +highlighter+ string. The highlighter can be specialized by passing +highlighter+ 
+      # as a single-quoted string with \1 where the phrase is to be inserted.
+      #
+      #   highlight('You searched for: rails', 'rails')  
+      #    => You searched for: <strong class="highlight">rails</strong>
       def highlight(text, phrase, highlighter = '<strong class="highlight">\1</strong>')
         if phrase.blank? then return text end
         text.gsub(/(#{Regexp.escape(phrase)})/i, highlighter) unless text.nil?
       end
 
-      # Extracts an excerpt from the +text+ surrounding the +phrase+ with a number of characters on each side determined
-      # by +radius+. If the phrase isn't found, nil is returned. Ex:
-      #   excerpt("hello my world", "my", 3) => "...lo my wo..."
+      # Extracts an excerpt from +text+ that matches the first instance of +phrase+. 
+      # The +radius+ expands the excerpt on each side of +phrase+ by the number of characters
+      # defined in +radius+. If the excerpt radius overflows the beginning or end of the +text+,
+      # then the +excerpt_string+ will be prepended/appended accordingly. If the +phrase+ 
+      # isn't found, nil is returned.
+      #
+      #   excerpt('This is an example', 'an', 5) 
+      #    => "...s is an examp..."
+      #
+      #   excerpt('This is an example', 'is', 5) 
+      #    => "This is an..."
       def excerpt(text, phrase, radius = 100, excerpt_string = "...")
         if text.nil? || phrase.nil? then return end
         phrase = Regexp.escape(phrase)
 
-        if found_pos = text =~ /(#{phrase})/i
+        if found_pos = text.chars =~ /(#{phrase})/i
           start_pos = [ found_pos - radius, 0 ].max
-          end_pos   = [ found_pos + phrase.length + radius, text.length ].min
+          end_pos   = [ found_pos + phrase.chars.length + radius, text.chars.length ].min
 
           prefix  = start_pos > 0 ? excerpt_string : ""
-          postfix = end_pos < text.length ? excerpt_string : ""
+          postfix = end_pos < text.chars.length ? excerpt_string : ""
 
-          prefix + text[start_pos..end_pos].strip + postfix
+          prefix + text.chars[start_pos..end_pos].strip + postfix
         else
           nil
         end
       end
 
-      # Attempts to pluralize the +singular+ word unless +count+ is 1. See source for pluralization rules.
+      # Attempts to pluralize the +singular+ word unless +count+ is 1. If +plural+
+      # is supplied, it will use that when count is > 1, if the ActiveSupport Inflector 
+      # is loaded, it will use the Inflector to determine the plural form, otherwise 
+      # it will just add an 's' to the +singular+ word.
+      #
+      #   pluralize(1, 'person')  => 1 person
+      #   pluralize(2, 'person')  => 2 people
+      #   pluralize(3, 'person', 'users')  => 3 users
       def pluralize(count, singular, plural = nil)
-         "#{count} " + if count == 1
+         "#{count} " + if count == 1 || count == '1'
           singular
         elsif plural
           plural
@@ -71,7 +96,11 @@ module ActionView
         end
       end
 
-      # Word wrap long lines to line_width.
+      # Wraps the +text+ into lines no longer than +line_width+ width. This method
+      # breaks on the first whitespace character that does not exceed +line_width+.
+      #
+      #   word_wrap('Once upon a time', 4)
+      #    => Once\nupon\na\ntime
       def word_wrap(text, line_width = 80)
         text.gsub(/\n/, "\n\n").gsub(/(.{1,#{line_width}})(\s+|$)/, "\\1\n").strip
       end
@@ -79,8 +108,9 @@ module ActionView
       begin
         require_library_or_gem "redcloth" unless Object.const_defined?(:RedCloth)
 
-        # Returns the text with all the Textile codes turned into HTML-tags.
-        # <i>This method is only available if RedCloth can be required</i>.
+        # Returns the text with all the Textile codes turned into HTML tags.
+        # <i>This method is only available if RedCloth[http://whytheluckystiff.net/ruby/redcloth/]
+        # is available</i>.
         def textilize(text)
           if text.blank?
             ""
@@ -91,8 +121,10 @@ module ActionView
           end
         end
 
-        # Returns the text with all the Textile codes turned into HTML-tags, but without the regular bounding <p> tag.
-        # <i>This method is only available if RedCloth can be required</i>.
+        # Returns the text with all the Textile codes turned into HTML tags, 
+        # but without the bounding <p> tag that RedCloth adds.
+        # <i>This method is only available if RedCloth[http://whytheluckystiff.net/ruby/redcloth/]
+        # is available</i>.
         def textilize_without_paragraph(text)
           textiled = textilize(text)
           if textiled[0..2] == "<p>" then textiled = textiled[3..-1] end
@@ -106,8 +138,9 @@ module ActionView
       begin
         require_library_or_gem "bluecloth" unless Object.const_defined?(:BlueCloth)
 
-        # Returns the text with all the Markdown codes turned into HTML-tags.
-        # <i>This method is only available if BlueCloth can be required</i>.
+        # Returns the text with all the Markdown codes turned into HTML tags.
+        # <i>This method is only available if BlueCloth[http://www.deveiate.org/projects/BlueCloth]
+        # is available</i>.
         def markdown(text)
           text.blank? ? "" : BlueCloth.new(text).to_html
         end
@@ -115,29 +148,30 @@ module ActionView
         # We can't really help what's not there
       end
       
-      # Returns +text+ transformed into HTML using very simple formatting rules
-      # Surrounds paragraphs with <tt><p></tt> tags, and converts line breaks into <tt><br/></tt>
-      # Two consecutive newlines(<tt>\n\n</tt>) are considered as a paragraph, one newline (<tt>\n</tt>) is
-      # considered a linebreak, three or more consecutive newlines are turned into two newlines 
+      # Returns +text+ transformed into HTML using simple formatting rules.
+      # Two or more consecutive newlines(<tt>\n\n</tt>) are considered as a 
+      # paragraph and wrapped in <tt><p></tt> tags. One newline (<tt>\n</tt>) is
+      # considered as a linebreak and a <tt><br /></tt> tag is appended. This
+      # method does not remove the newlines from the +text+. 
       def simple_format(text)
-        text.gsub!(/(\r\n|\n|\r)/, "\n") # lets make them newlines crossplatform
-        text.gsub!(/\n\n+/, "\n\n") # zap dupes
-        text.gsub!(/\n\n/, '</p>\0<p>') # turn two newlines into paragraph
-        text.gsub!(/([^\n])(\n)([^\n])/, '\1\2<br />\3') # turn single newline into <br />
-        
-        content_tag("p", text)
+        content_tag 'p', text.to_s.
+          gsub(/\r\n?/, "\n").                    # \r\n and \r -> \n
+          gsub(/\n\n+/, "</p>\n\n<p>").           # 2+ newline  -> paragraph
+          gsub(/([^\n]\n)(?=[^\n])/, '\1<br />')  # 1 newline   -> br
       end
 
-      # Turns all urls and email addresses into clickable links. The +link+ parameter can limit what should be linked.
-      # Options are <tt>:all</tt> (default), <tt>:email_addresses</tt>, and <tt>:urls</tt>.
+      # Turns all urls and email addresses into clickable links. The +link+ parameter 
+      # will limit what should be linked. You can add html attributes to the links using
+      # +href_options+. Options for +link+ are <tt>:all</tt> (default), 
+      # <tt>:email_addresses</tt>, and <tt>:urls</tt>.
       #
-      # Example:
-      #   auto_link("Go to http://www.rubyonrails.com and say hello to david@loudthinking.com") =>
-      #     Go to <a href="http://www.rubyonrails.com">http://www.rubyonrails.com</a> and
+      #   auto_link("Go to http://www.rubyonrails.org and say hello to david@loudthinking.com") =>
+      #     Go to <a href="http://www.rubyonrails.org">http://www.rubyonrails.org</a> and
       #     say hello to <a href="mailto:david@loudthinking.com">david@loudthinking.com</a>
       #
       # If a block is given, each url and email address is yielded and the
-      # result is used as the link text.  Example:
+      # result is used as the link text.
+      #
       #   auto_link(post.body, :all, :target => '_blank') do |text|
       #     truncate(text, 15)
       #   end
@@ -150,9 +184,12 @@ module ActionView
         end
       end
 
-      # Turns all links into words, like "<a href="something">else</a>" to "else".
+      # Strips link tags from +text+ leaving just the link label.
+      #
+      #   strip_links('<a href="http://www.rubyonrails.org">Ruby on Rails</a>')
+      #    => Ruby on Rails
       def strip_links(text)
-        text.gsub(/<a.*>(.*)<\/a>/m, '\1')
+        text.gsub(/<a\b.*?>(.*?)<\/a>/mi, '\1')
       end
 
       # Try to require the html-scanner library
@@ -161,22 +198,26 @@ module ActionView
         require 'html/node'
       rescue LoadError
         # if there isn't a copy installed, use the vendor version in
-        # action controller
+        # ActionController
         $:.unshift File.join(File.dirname(__FILE__), "..", "..",
                       "action_controller", "vendor", "html-scanner")
         require 'html/tokenizer'
         require 'html/node'
       end
 
-      VERBOTEN_TAGS = %w(form script) unless defined?(VERBOTEN_TAGS)
+      VERBOTEN_TAGS = %w(form script plaintext) unless defined?(VERBOTEN_TAGS)
       VERBOTEN_ATTRS = /^on/i unless defined?(VERBOTEN_ATTRS)
 
-      # Sanitizes the given HTML by making form and script tags into regular
+      # Sanitizes the +html+ by converting <form> and <script> tags into regular
       # text, and removing all "onxxx" attributes (so that arbitrary Javascript
-      # cannot be executed). Also removes href attributes that start with
-      # "javascript:".
+      # cannot be executed). It also removes href= and src= attributes that start with
+      # "javascript:". You can modify what gets sanitized by defining VERBOTEN_TAGS
+      # and VERBOTEN_ATTRS before this Module is loaded.
       #
-      # Returns the sanitized text.
+      #   sanitize('<script> do_nasty_stuff() </script>')
+      #    => &lt;script> do_nasty_stuff() &lt;/script>
+      #   sanitize('<a href="javascript: sucker();">Click here for $100</a>')
+      #    => <a>Click here for $100</a>
       def sanitize(html)
         # only do this if absolutely necessary
         if html.index("<")
@@ -192,8 +233,8 @@ module ActionView
                 else
                   if node.closing != :close
                     node.attributes.delete_if { |attr,v| attr =~ VERBOTEN_ATTRS }
-                    if node.attributes["href"] =~ /^javascript:/i
-                      node.attributes.delete "href"
+                    %w(href src).each do |attr|
+                      node.attributes.delete attr if node.attributes[attr] =~ /^javascript:/i
                     end
                   end
                   node.to_s
@@ -209,11 +250,11 @@ module ActionView
         html
       end
       
-      # Strips all HTML tags from the input, including comments.  This uses the html-scanner
-      # tokenizer and so it's HTML parsing ability is limited by that of html-scanner.
-      #
-      # Returns the tag free text.
-      def strip_tags(html)
+      # Strips all HTML tags from the +html+, including comments.  This uses the 
+      # html-scanner tokenizer and so its HTML parsing ability is limited by 
+      # that of html-scanner.
+      def strip_tags(html)     
+        return html if html.blank?
         if html.index("<")
           text = ""
           tokenizer = HTML::Tokenizer.new(html)
@@ -231,32 +272,33 @@ module ActionView
         end 
       end
       
-      # Returns a Cycle object whose to_s value cycles through items of an
-      # array every time it is called. This can be used to alternate classes
-      # for table rows:
+      # Creates a Cycle object whose _to_s_ method cycles through elements of an
+      # array every time it is called. This can be used for example, to alternate 
+      # classes for table rows:
       #
-      #   <%- for item in @items do -%>
-      #     <tr class="<%= cycle("even", "odd") %>">
-      #       ... use item ...
+      #   <% @items.each do |item| %>
+      #     <tr class="<%= cycle("even", "odd") -%>">
+      #       <td>item</td>
       #     </tr>
-      #   <%- end -%>
+      #   <% end %>
       #
-      # You can use named cycles to prevent clashes in nested loops.  You'll
-      # have to reset the inner cycle, manually:
+      # You can use named cycles to allow nesting in loops.  Passing a Hash as 
+      # the last parameter with a <tt>:name</tt> key will create a named cycle.
+      # You can manually reset a cycle by calling reset_cycle and passing the 
+      # name of the cycle.
       #
-      #   <%- for item in @items do -%>
+      #   <% @items.each do |item| %>
       #     <tr class="<%= cycle("even", "odd", :name => "row_class")
       #       <td>
-      #         <%- for value in item.values do -%>
-      #           <span style="color:'<%= cycle("red", "green", "blue"
-      #                                         :name => "colors") %>'">
-      #             item
+      #         <% item.values.each do |value| %>
+      #           <span style="color:<%= cycle("red", "green", "blue", :name => "colors") -%>">
+      #             value
       #           </span>
-      #         <%- end -%>
-      #         <%- reset_cycle("colors") -%>
+      #         <% end %>
+      #         <% reset_cycle("colors") %>
       #       </td>
       #    </tr>
-      #  <%- end -%>
+      #  <% end %>
       def cycle(first_value, *values)
         if (values.last.instance_of? Hash)
           params = values.pop
@@ -273,12 +315,11 @@ module ActionView
         return cycle.to_s
       end
       
-      # Resets a cycle so that it starts from the first element in the array
-      # the next time it is used.
+      # Resets a cycle so that it starts from the first element the next time 
+      # it is called. Pass in +name+ to reset a named cycle.
       def reset_cycle(name = "default")
         cycle = get_cycle(name)
-        return if cycle.nil?
-        cycle.reset
+        cycle.reset unless cycle.nil?
       end
 
       class Cycle #:nodoc:
@@ -305,42 +346,42 @@ module ActionView
         # guaranteed to be reset every time a page is rendered, so it
         # uses an instance variable of ActionView::Base.
         def get_cycle(name)
-          @_cycles = Hash.new if @_cycles.nil?
+          @_cycles = Hash.new unless defined?(@_cycles)
           return @_cycles[name]
         end
         
         def set_cycle(name, cycle_object)
-          @_cycles = Hash.new if @_cycles.nil?
+          @_cycles = Hash.new unless defined?(@_cycles)
           @_cycles[name] = cycle_object
         end
-      
-        AUTO_LINK_RE = /
-                        (                       # leading text
-                          <\w+.*?>|             #   leading HTML tag, or
-                          [^=!:'"\/]|           #   leading punctuation, or 
-                          ^                     #   beginning of line
+
+        AUTO_LINK_RE = %r{
+                        (                          # leading text
+                          <\w+.*?>|                # leading HTML tag, or
+                          [^=!:'"/]|               # leading punctuation, or 
+                          ^                        # beginning of line
                         )
                         (
-                          (?:http[s]?:\/\/)|    # protocol spec, or
-                          (?:www\.)             # www.*
+                          (?:https?://)|           # protocol spec, or
+                          (?:www\.)                # www.*
                         ) 
                         (
-                          ([\w]+:?[=?&\/.-]?)*    # url segment
-                          \w+[\/]?              # url tail
-                          (?:\#\w*)?            # trailing anchor
+                          [-\w]+                   # subdomain or domain
+                          (?:\.[-\w]+)*            # remaining subdomains or domain
+                          (?::\d+)?                # port
+                          (?:/(?:(?:[~\w\+%-]|(?:[,.;:][^\s$]))+)?)* # path
+                          (?:\?[\w\+%&=.;-]+)?     # query string
+                          (?:\#[\w\-]*)?           # trailing anchor
                         )
-                        ([[:punct:]]|\s|<|$)    # trailing text
-                       /x unless const_defined?(:AUTO_LINK_RE)
+                        ([[:punct:]]|\s|<|$)       # trailing text
+                       }x unless const_defined?(:AUTO_LINK_RE)
 
         # Turns all urls into clickable links.  If a block is given, each url
-        # is yielded and the result is used as the link text.  Example:
-        #   auto_link_urls(post.body, :all, :target => '_blank') do |text|
-        #     truncate(text, 15)
-        #   end
+        # is yielded and the result is used as the link text.
         def auto_link_urls(text, href_options = {})
           extra_options = tag_options(href_options.stringify_keys) || ""
           text.gsub(AUTO_LINK_RE) do
-            all, a, b, c, d = $&, $1, $2, $3, $5
+            all, a, b, c, d = $&, $1, $2, $3, $4
             if a =~ /<a\s/i # don't replace URL's that are already linked
               all
             else
@@ -353,10 +394,6 @@ module ActionView
 
         # Turns all email addresses into clickable links.  If a block is given,
         # each email is yielded and the result is used as the link text.
-        # Example:
-        #   auto_link_email_addresses(post.body) do |text|
-        #     truncate(text, 15)
-        #   end
         def auto_link_email_addresses(text)
           text.gsub(/([\w\.!#\$%\-+.]+@[A-Za-z0-9\-]+(\.[A-Za-z0-9\-]+)+)/) do
             text = $1
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb
index 5cbf7289..6a665853 100644
--- a/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb
@@ -1,22 +1,21 @@
 require File.dirname(__FILE__) + '/javascript_helper'
 
 module ActionView
-  module Helpers
-    # Provides a set of methods for making easy links and getting urls that depend on the controller and action. This means that
-    # you can use the same format for links in the views that you do in the controller. The different methods are even named
-    # synchronously, so link_to uses that same url as is generated by url_for, which again is the same url used for
-    # redirection in redirect_to.
+  module Helpers #:nodoc:
+    # Provides a set of methods for making easy links and getting urls that 
+    # depend on the controller and action. This means that you can use the 
+    # same format for links in the views that you do in the controller.
     module UrlHelper
       include JavaScriptHelper
       
-      # Returns the URL for the set of +options+ provided. This takes the same options 
-      # as url_for. For a list, see the documentation for ActionController::Base#url_for.
-      # Note that it'll set :only_path => true so you'll get /controller/action instead of the 
-      # http://example.com/controller/action part (makes it harder to parse httpd log files)
-      # 
-      # When called from a view, url_for returns an HTML escaped url. If you need an unescaped
-      # url, pass :escape => false to url_for.
-      # 
+      # Returns the URL for the set of +options+ provided. This takes the 
+      # same options as url_for in action controller. For a list, see the 
+      # documentation for ActionController::Base#url_for. Note that it'll 
+      # set :only_path => true so you'll get the relative /controller/action 
+      # instead of the fully qualified http://example.com/controller/action.
+      #  
+      # When called from a view, url_for returns an HTML escaped url. If you 
+      # need an unescaped url, pass :escape => false in the +options+.
       def url_for(options = {}, *parameters_for_method_reference)
         if options.kind_of? Hash
           options = { :only_path => true }.update(options.symbolize_keys)
@@ -24,30 +23,46 @@ module ActionView
         else
           escape = true
         end
+
         url = @controller.send(:url_for, options, *parameters_for_method_reference)
         escape ? html_escape(url) : url
       end
 
-      # Creates a link tag of the given +name+ using an URL created by the set of +options+. See the valid options in
-      # the documentation for ActionController::Base#url_for. It's also possible to pass a string instead of an options hash to
-      # get a link tag that just points without consideration. If nil is passed as a name, the link itself will become the name.
+      # Creates a link tag of the given +name+ using a URL created by the set 
+      # of +options+. See the valid options in the documentation for 
+      # ActionController::Base#url_for. It's also possible to pass a string instead 
+      # of an options hash to get a link tag that uses the value of the string as the 
+      # href for the link. If nil is passed as a name, the link itself will become 
+      # the name.
       #
-      # The html_options has three special features. One for creating javascript confirm alerts where if you pass :confirm => 'Are you sure?',
-      # the link will be guarded with a JS popup asking that question. If the user accepts, the link is processed, otherwise not.
+      # The +html_options+ will accept a hash of html attributes for the link tag.
+      # It also accepts 3 modifiers that specialize the link behavior. 
       #
-      # Another for creating a popup window, which is done by either passing :popup with true or the options of the window in 
-      # Javascript form.
+      # * <tt>:confirm => 'question?'</tt>: This will add a JavaScript confirm 
+      #   prompt with the question specified. If the user accepts, the link is 
+      #   processed normally, otherwise no action is taken.
+      # * <tt>:popup => true || array of window options</tt>: This will force the 
+      #   link to open in a popup window. By passing true, a default browser window 
+      #   will be opened with the URL. You can also specify an array of options 
+      #   that are passed-thru to JavaScripts window.open method.
+      # * <tt>:method => symbol of HTTP verb</tt>: This modifier will dynamically
+      #   create an HTML form and immediately submit the form for processing using 
+      #   the HTTP verb specified. Useful for having links perform a POST operation
+      #   in dangerous actions like deleting a record (which search bots can follow
+      #   while spidering your site). Supported verbs are :post, :delete and :put.
+      #   Note that if the user has JavaScript disabled, the request will fall back 
+      #   to using GET. If you are relying on the POST behavior, your should check
+      #   for it in your controllers action by using the request objects methods
+      #   for post?, delete? or put?.
       #
-      # And a third for making the link do a POST request (instead of the regular GET) through a dynamically added form element that
-      # is instantly submitted. Note that if the user has turned off Javascript, the request will fall back on the GET. So its
-      # your responsibility to determine what the action should be once it arrives at the controller. The POST form is turned on by
-      # passing :post as true. Note, it's not possible to use POST requests and popup targets at the same time (an exception will be thrown).
+      # You can mix and match the +html_options+ with the exception of
+      # :popup and :method which will raise an ActionView::ActionViewError
+      # exception.
       #
-      # Examples:
-      #   link_to "Delete this page", { :action => "destroy", :id => @page.id }, :confirm => "Are you sure?"
+      #   link_to "Visit Other Site", "http://www.rubyonrails.org/", :confirm => "Are you sure?"
       #   link_to "Help", { :action => "help" }, :popup => true
-      #   link_to "Busy loop", { :action => "busy" }, :popup => ['new_window', 'height=300,width=600']
-      #   link_to "Destroy account", { :action => "destroy" }, :confirm => "Are you sure?", :post => true
+      #   link_to "View Image", { :action => "view" }, :popup => ['new_window_name', 'height=300,width=600']
+      #   link_to "Delete Image", { :action => "delete", :id => @image.id }, :confirm => "Are you sure?", :method => :delete
       def link_to(name, options = {}, html_options = nil, *parameters_for_method_reference)
         if html_options
           html_options = html_options.stringify_keys
@@ -56,76 +71,77 @@ module ActionView
         else
           tag_options = nil
         end
+
         url = options.is_a?(String) ? options : self.url_for(options, *parameters_for_method_reference)
         "<a href=\"#{url}\"#{tag_options}>#{name || url}</a>"
       end
 
-      # Generates a form containing a sole button that submits to the
-      # URL given by _options_.  Use this method instead of +link_to+
-      # for actions that do not have the safe HTTP GET semantics
-      # implied by using a hypertext link.
+      # Generates a form containing a single button that submits to the URL created
+      # by the set of +options+. This is the safest method to ensure links that
+      # cause changes to your data are not triggered by search bots or accelerators.
+      # If the HTML button does not work with your layout, you can also consider
+      # using the link_to method with the <tt>:method</tt> modifier as described in
+      # the link_to documentation.
       #
-      # The parameters are the same as for +link_to+.  Any _html_options_
-      # that you pass will be applied to the inner +input+ element.
-      # In particular, pass
-      # 
-      #   :disabled => true/false
+      # The generated FORM element has a class name of <tt>button-to</tt>
+      # to allow styling of the form itself and its children. You can control
+      # the form submission and input element behavior using +html_options+.
+      # This method accepts the <tt>:method</tt> and <tt>:confirm</tt> modifiers
+      # described in the link_to documentation. If no <tt>:method</tt> modifier
+      # is given, it will default to performing a POST operation. You can also 
+      # disable the button by passing <tt>:disabled => true</tt> in +html_options+.
       #
-      # as part of _html_options_ to control whether the button is
-      # disabled.  The generated form element is given the class
-      # 'button-to', to which you can attach CSS styles for display
-      # purposes.
+      #   button_to "New", :action => "new"
       #
-      # Example 1:
+      # Generates the following HTML:
       #
-      #   # inside of controller for "feeds"
-      #   button_to "Edit", :action => 'edit', :id => 3
-      #
-      # Generates the following HTML (sans formatting):
-      #
-      #   <form method="post" action="/feeds/edit/3" class="button-to">
-      #     <div><input value="Edit" type="submit" /></div>
+      #   <form method="post" action="/controller/new" class="button-to">
+      #     <div><input value="New" type="submit" /></div>
       #   </form>
       #
-      # Example 2:
+      # If you are using RESTful routes, you can pass the <tt>:method</tt>
+      # to change the HTTP verb used to submit the form.
       #
-      #   button_to "Destroy", { :action => 'destroy', :id => 3 },
-      #             :confirm => "Are you sure?"
+      #   button_to "Delete Image", { :action => "delete", :id => @image.id },
+      #             :confirm => "Are you sure?", :method => :delete
       #
-      # Generates the following HTML (sans formatting):
+      # Which generates the following HTML:
       #
-      #   <form method="post" action="/feeds/destroy/3" class="button-to">
-      #     <div><input onclick="return confirm('Are you sure?');"
-      #                 value="Destroy" type="submit" />
+      #   <form method="post" action="/images/delete/1" class="button-to">
+      #     <div>
+      #       <input type="hidden" name="_method" value="delete" />
+      #       <input onclick="return confirm('Are you sure?');"
+      #                 value="Delete" type="submit" />
       #     </div>
       #   </form>
-      #
-      # *NOTE*: This method generates HTML code that represents a form.
-      # Forms are "block" content, which means that you should not try to
-      # insert them into your HTML where only inline content is expected.
-      # For example, you can legally insert a form inside of a +div+ or
-      # +td+ element or in between +p+ elements, but not in the middle of
-      # a run of text, nor can you place a form within another form.
-      # (Bottom line: Always validate your HTML before going public.)
-      def button_to(name, options = {}, html_options = nil)
-        html_options = (html_options || {}).stringify_keys
+      def button_to(name, options = {}, html_options = {})
+        html_options = html_options.stringify_keys
         convert_boolean_attributes!(html_options, %w( disabled ))
-        
+
+        method_tag = ''
+        if (method = html_options.delete('method')) && %w{put delete}.include?(method.to_s)
+          method_tag = tag('input', :type => 'hidden', :name => '_method', :value => method.to_s)
+        end
+
+        form_method = method.to_s == 'get' ? 'get' : 'post'
+
         if confirm = html_options.delete("confirm")
           html_options["onclick"] = "return #{confirm_javascript_function(confirm)};"
         end
-        
-        url = options.is_a?(String) ? options : url_for(options)
-        name ||= url
-        
-        html_options.merge!("type" => "submit", "value" => name)
 
-        "<form method=\"post\" action=\"#{h url}\" class=\"button-to\"><div>" +
-          tag("input", html_options) + "</div></form>"
+        url = options.is_a?(String) ? options : self.url_for(options)
+        name ||= url
+
+        html_options.merge!("type" => "submit", "value" => name)
+        
+        "<form method=\"#{form_method}\" action=\"#{escape_once url}\" class=\"button-to\"><div>" + 
+          method_tag + tag("input", html_options) + "</div></form>"
       end
 
 
-      # This tag is deprecated. Combine the link_to and AssetTagHelper::image_tag yourself instead, like:
+      # DEPRECATED. It is reccommended to use the AssetTagHelper::image_tag within
+      # a link_to method to generate a linked image.
+      # 
       #   link_to(image_tag("rss", :size => "30x45", :border => 0), "http://www.example.com")
       def link_image_to(src, options = {}, html_options = {}, *parameters_for_method_reference)
         image_options = { "src" => src.include?("/") ? src : "/images/#{src}" }
@@ -157,18 +173,42 @@ module ActionView
         link_to(tag("img", image_options), options, html_options, *parameters_for_method_reference)
       end
 
-      alias_method :link_to_image, :link_image_to # deprecated name
+      alias_method :link_to_image, :link_image_to
+      deprecate :link_to_image => "use link_to(image_tag(...), url)",
+        :link_image_to => "use link_to(image_tag(...), url)"
 
-      # Creates a link tag of the given +name+ using an URL created by the set of +options+, unless the current
-      # request uri is the same as the link's, in which case only the name is returned (or the
-      # given block is yielded, if one exists). This is useful for creating link bars where you don't want to link
-      # to the page currently being viewed.
+      # Creates a link tag of the given +name+ using a URL created by the set of
+      # +options+ unless the current request uri is the same as the links, in 
+      # which case only the name is returned (or the given block is yielded, if
+      # one exists). Refer to the documentation for link_to_unless for block usage.
+      #
+      #   <ul id="navbar">
+      #     <li><%= link_to_unless_current("Home", { :action => "index" }) %></li>
+      #     <li><%= link_to_unless_current("About Us", { :action => "about" }) %></li>
+      #   </ul>
+      #
+      # This will render the following HTML when on the about us page:
+      #
+      #   <ul id="navbar">
+      #     <li><a href="/controller/index">Home</a></li>
+      #     <li>About Us</li>
+      #   </ul>
       def link_to_unless_current(name, options = {}, html_options = {}, *parameters_for_method_reference, &block)
         link_to_unless current_page?(options), name, options, html_options, *parameters_for_method_reference, &block
       end
 
-      # Create a link tag of the given +name+ using an URL created by the set of +options+, unless +condition+
-      # is true, in which case only the name is returned (or the given block is yielded, if one exists). 
+      # Creates a link tag of the given +name+ using a URL created by the set of
+      # +options+ unless +condition+ is true, in which case only the name is 
+      # returned. To specialize the default behavior, you can pass a block that
+      # accepts the name or the full argument list for link_to_unless (see the example).
+      #
+      #   <%= link_to_unless(@current_user.nil?, "Reply", { :action => "reply" }) %>
+      #
+      # This example uses a block to modify the link if the condition isn't met.
+      #
+      #   <%= link_to_unless(@current_user.nil?, "Reply", { :action => "reply" }) do |name|
+      #      link_to(name, { :controller => "accounts", :action => "signup" })
+      #    end %>     
       def link_to_unless(condition, name, options = {}, html_options = {}, *parameters_for_method_reference, &block)
         if condition
           if block_given?
@@ -181,30 +221,56 @@ module ActionView
         end  
       end
       
-      # Create a link tag of the given +name+ using an URL created by the set of +options+, if +condition+
-      # is true, in which case only the name is returned (or the given block is yielded, if one exists). 
+      # Creates a link tag of the given +name+ using a URL created by the set of
+      # +options+ if +condition+ is true, in which case only the name is 
+      # returned. To specialize the default behavior, you can pass a block that
+      # accepts the name or the full argument list for link_to_unless (see the examples
+      # in link_to_unless).
       def link_to_if(condition, name, options = {}, html_options = {}, *parameters_for_method_reference, &block)
         link_to_unless !condition, name, options, html_options, *parameters_for_method_reference, &block
       end
 
-      # Creates a link tag for starting an email to the specified <tt>email_address</tt>, which is also used as the name of the
-      # link unless +name+ is specified. Additional HTML options, such as class or id, can be passed in the <tt>html_options</tt> hash.
+      # Creates a mailto link tag to the specified +email_address+, which is
+      # also used as the name of the link unless +name+ is specified. Additional
+      # html attributes for the link can be passed in +html_options+.
+      #
+      # mail_to has several methods for hindering email harvestors and customizing
+      # the email itself by passing special keys to +html_options+.
+      #
+      # Special HTML Options:
+      #
+      # * <tt>:encode</tt>  - This key will accept the strings "javascript" or "hex".
+      #   Passing "javascript" will dynamically create and encode the mailto: link then
+      #   eval it into the DOM of the page. This method will not show the link on
+      #   the page if the user has JavaScript disabled. Passing "hex" will hex
+      #   encode the +email_address+ before outputting the mailto: link.
+      # * <tt>:replace_at</tt>  - When the link +name+ isn't provided, the
+      #   +email_address+ is used for the link label. You can use this option to
+      #   obfuscate the +email_address+ by substituting the @ sign with the string
+      #   given as the value.
+      # * <tt>:replace_dot</tt>  - When the link +name+ isn't provided, the
+      #   +email_address+ is used for the link label. You can use this option to
+      #   obfuscate the +email_address+ by substituting the . in the email with the
+      #   string given as the value.
+      # * <tt>:subject</tt>  - Preset the subject line of the email.
+      # * <tt>:body</tt> - Preset the body of the email.
+      # * <tt>:cc</tt>  - Carbon Copy addition recipients on the email.
+      # * <tt>:bcc</tt>  - Blind Carbon Copy additional recipients on the email.
       #
-      # You can also make it difficult for spiders to harvest email address by obfuscating them.
       # Examples:
+      #   mail_to "me@domain.com"  # => <a href="mailto:me@domain.com">me@domain.com</a>
       #   mail_to "me@domain.com", "My email", :encode => "javascript"  # =>
-      #     <script type="text/javascript" language="javascript">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>
+      #     <script type="text/javascript">eval(unescape('%64%6f%63...%6d%65%6e'))</script>
       #
       #   mail_to "me@domain.com", "My email", :encode => "hex"  # =>
       #     <a href="mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d">My email</a>
       #
-      # You can also specify the cc address, bcc address, subject, and body parts of the message header to create a complex e-mail using the
-      # corresponding +cc+, +bcc+, +subject+, and +body+ <tt>html_options</tt> keys. Each of these options are URI escaped and then appended to
-      # the <tt>email_address</tt> before being output. <b>Be aware that javascript keywords will not be escaped and may break this feature
-      # when encoding with javascript.</b>
-      # Examples:
-      #   mail_to "me@domain.com", "My email", :cc => "ccaddress@domain.com", :bcc => "bccaddress@domain.com", :subject => "This is an example email", :body => "This is the body of the message."   # =>
-      #     <a href="mailto:me@domain.com?cc="ccaddress@domain.com"&bcc="bccaddress@domain.com"&body="This%20is%20the%20body%20of%20the%20message."&subject="This%20is%20an%20example%20email">My email</a>
+      #   mail_to "me@domain.com", nil, :replace_at => "_at_", :replace_dot => "_dot_", :class => "email"  # =>
+      #     <a href="mailto:me@domain.com" class="email">me_at_domain_dot_com</a>
+      #
+      #   mail_to "me@domain.com", "My email", :cc => "ccaddress@domain.com", 
+      #            :subject => "This is an example email"  # =>
+      #     <a href="mailto:me@domain.com?cc=ccaddress@domain.com&subject=This%20is%20an%20example%20email">My email</a>
       def mail_to(email_address, name = nil, html_options = {})
         html_options = html_options.stringify_keys
         encode = html_options.delete("encode")
@@ -218,17 +284,19 @@ module ActionView
         extras << "subject=#{CGI.escape(subject).gsub("+", "%20")}&" unless subject.nil?
         extras = "?" << extras.gsub!(/&?$/,"") unless extras.empty?
 
+        email_address = email_address.to_s
+
         email_address_obfuscated = email_address.dup
         email_address_obfuscated.gsub!(/@/, html_options.delete("replace_at")) if html_options.has_key?("replace_at")
         email_address_obfuscated.gsub!(/\./, html_options.delete("replace_dot")) if html_options.has_key?("replace_dot")
 
-        if encode == 'javascript'
-          tmp = "document.write('#{content_tag("a", name || email_address, html_options.merge({ "href" => "mailto:"+email_address.to_s+extras }))}');"
+        if encode == "javascript"
+          tmp = "document.write('#{content_tag("a", name || email_address, html_options.merge({ "href" => "mailto:"+email_address+extras }))}');"
           for i in 0...tmp.length
             string << sprintf("%%%x",tmp[i])
           end
           "<script type=\"text/javascript\">eval(unescape('#{string}'))</script>"
-        elsif encode == 'hex'
+        elsif encode == "hex"
           for i in 0...email_address.length
             if email_address[i,1] =~ /\w/
               string << sprintf("%%%x",email_address[i])
@@ -242,26 +310,42 @@ module ActionView
         end
       end
 
-      # Returns true if the current page uri is generated by the options passed (in url_for format).
+      # True if the current request uri was generated by the given +options+.
       def current_page?(options)
-        CGI.escapeHTML(url_for(options)) == @controller.request.request_uri
+        url_string = CGI.escapeHTML(url_for(options))
+        request = @controller.request
+        if url_string =~ /^\w+:\/\//
+          url_string == "#{request.protocol}#{request.host_with_port}#{request.request_uri}"
+        else
+          url_string == request.request_uri
+        end
       end
 
       private
         def convert_options_to_javascript!(html_options)
-          confirm, popup, post = html_options.delete("confirm"), html_options.delete("popup"), html_options.delete("post")
+          confirm, popup = html_options.delete("confirm"), html_options.delete("popup")
+
+          # post is deprecated, but if its specified and method is not, assume that method = :post
+          method, post   = html_options.delete("method"), html_options.delete("post")
+          if !method && post
+            ActiveSupport::Deprecation.warn(
+              "Passing :post as a link modifier is deprecated. " +
+              "Use :method => \"post\" instead. :post will be removed in Rails 2.0."
+            )
+            method = :post
+          end
         
           html_options["onclick"] = case
-            when popup && post
+            when popup && method
               raise ActionView::ActionViewError, "You can't use :popup and :post in the same link"
             when confirm && popup
               "if (#{confirm_javascript_function(confirm)}) { #{popup_javascript_function(popup)} };return false;"
-            when confirm && post
-              "if (#{confirm_javascript_function(confirm)}) { #{post_javascript_function} };return false;"
+            when confirm && method
+              "if (#{confirm_javascript_function(confirm)}) { #{method_javascript_function(method)} };return false;"
             when confirm
               "return #{confirm_javascript_function(confirm)};"
-            when post
-              "#{post_javascript_function}return false;"
+            when method
+              "#{method_javascript_function(method)}return false;"
             when popup
               popup_javascript_function(popup) + 'return false;'
             else
@@ -277,8 +361,17 @@ module ActionView
           popup.is_a?(Array) ? "window.open(this.href,'#{popup.first}','#{popup.last}');" : "window.open(this.href);"
         end
         
-        def post_javascript_function
-          "var f = document.createElement('form'); this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href; f.submit();"
+        def method_javascript_function(method)
+          submit_function = 
+            "var f = document.createElement('form'); f.style.display = 'none'; " +
+            "this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;"
+          
+          unless method == :post
+            submit_function << "var m = document.createElement('input'); m.setAttribute('type', 'hidden'); "
+            submit_function << "m.setAttribute('name', '_method'); m.setAttribute('value', '#{method}'); f.appendChild(m);"
+          end
+          
+          submit_function << "f.submit();"
         end
 
         # Processes the _html_options_ hash, converting the boolean
diff --git a/vendor/rails/actionpack/lib/action_view/template_error.rb b/vendor/rails/actionpack/lib/action_view/template_error.rb
index e21f7517..546db41f 100644
--- a/vendor/rails/actionpack/lib/action_view/template_error.rb
+++ b/vendor/rails/actionpack/lib/action_view/template_error.rb
@@ -6,16 +6,22 @@ module ActionView
 
     attr_reader :original_exception
 
-    def initialize(base_path, file_name, assigns, source, original_exception)
-      @base_path, @assigns, @source, @original_exception = 
-        base_path, assigns, source, original_exception
-      @file_name = file_name
+    def initialize(base_path, file_path, assigns, source, original_exception)
+      @base_path, @assigns, @source, @original_exception =
+        base_path, assigns.dup, source, original_exception
+      @file_path = file_path
+
+      remove_deprecated_assigns!
     end
-  
+
     def message
-      original_exception.message
+      ActiveSupport::Deprecation.silence { original_exception.message }
     end
-  
+
+    def clean_backtrace
+      original_exception.clean_backtrace
+    end
+
     def sub_template_message
       if @sub_templates
         "Trace of template inclusion: " +
@@ -24,63 +30,81 @@ module ActionView
         ""
       end
     end
-  
-    def source_extract(indention = 0)
-      source_code = IO.readlines(@file_name)
-      
-      start_on_line = [ line_number - SOURCE_CODE_RADIUS - 1, 0 ].max
-      end_on_line   = [ line_number + SOURCE_CODE_RADIUS - 1, source_code.length].min
 
+    def source_extract(indentation = 0)
+      return unless num = line_number
+      num = num.to_i
+
+      source_code = IO.readlines(@file_path)
+
+      start_on_line = [ num - SOURCE_CODE_RADIUS - 1, 0 ].max
+      end_on_line   = [ num + SOURCE_CODE_RADIUS - 1, source_code.length].min
+
+      indent = ' ' * indentation
       line_counter = start_on_line
-      extract = source_code[start_on_line..end_on_line].collect do |line| 
+
+      source_code[start_on_line..end_on_line].sum do |line|
         line_counter += 1
-        "#{' ' * indention}#{line_counter}: " + line
+        "#{indent}#{line_counter}: #{line}"
       end
-
-      extract.join
     end
 
-    def sub_template_of(file_name)
+    def sub_template_of(template_path)
       @sub_templates ||= []
-      @sub_templates << file_name
+      @sub_templates << template_path
     end
-  
+
     def line_number
-      if file_name
-        regexp = /#{Regexp.escape File.basename(file_name)}:(\d+)/
-        [@original_exception.message, @original_exception.clean_backtrace].flatten.each do |line|
-          return $1.to_i if regexp =~ line
+      @line_number ||=
+        if file_name
+          regexp = /#{Regexp.escape File.basename(file_name)}:(\d+)/
+
+          $1 if message =~ regexp or clean_backtrace.find { |line| line =~ regexp }
         end
-      end
-      0
     end
-  
+
     def file_name
-      stripped = strip_base_path(@file_name)
-      stripped[0] == ?/ ? stripped[1..-1] : stripped
+      stripped = strip_base_path(@file_path)
+      stripped.slice!(0,1) if stripped[0] == ?/
+      stripped
     end
-    
+
     def to_s
-      "\n\n#{self.class} (#{message}) on line ##{line_number} of #{file_name}:\n" + 
-      source_extract + "\n    " +
-      original_exception.clean_backtrace.join("\n    ") +
-      "\n\n"
+      "\n\n#{self.class} (#{message}) #{source_location}:\n" +
+        "#{source_extract}\n    #{clean_backtrace.join("\n    ")}\n\n"
     end
 
     def backtrace
-      [ 
-        "On line ##{line_number} of #{file_name}\n\n#{source_extract(4)}\n    " + 
-        original_exception.clean_backtrace.join("\n    ")
+      [
+        "#{source_location.capitalize}\n\n#{source_extract(4)}\n    " +
+        clean_backtrace.join("\n    ")
       ]
     end
 
     private
-      def strip_base_path(file_name)
-        file_name = File.expand_path(file_name).gsub(/^#{Regexp.escape File.expand_path(RAILS_ROOT)}/, '')
-        file_name.gsub(@base_path, "")
+      def remove_deprecated_assigns!
+        ActionController::Base::DEPRECATED_INSTANCE_VARIABLES.each do |ivar|
+          @assigns.delete(ivar)
+        end
+      end
+
+      def strip_base_path(path)
+        File.expand_path(path).
+          gsub(/^#{Regexp.escape File.expand_path(RAILS_ROOT)}/, '').
+          gsub(@base_path, "")
+      end
+
+      def source_location
+        if line_number
+          "on line ##{line_number} of "
+        else
+          'in '
+        end + file_name
       end
   end
 end
 
-Exception::TraceSubstitutions << [/:in\s+`_run_(html|xml).*'\s*$/, ''] if defined?(Exception::TraceSubstitutions)
-Exception::TraceSubstitutions << [%r{^\s*#{Regexp.escape RAILS_ROOT}}, '#{RAILS_ROOT}'] if defined?(RAILS_ROOT)
+if defined?(Exception::TraceSubstitutions)
+  Exception::TraceSubstitutions << [/:in\s+`_run_(html|xml).*'\s*$/, '']
+  Exception::TraceSubstitutions << [%r{^\s*#{Regexp.escape RAILS_ROOT}}, '#{RAILS_ROOT}'] if defined?(RAILS_ROOT)
+end
diff --git a/vendor/rails/actionpack/test/abstract_unit.rb b/vendor/rails/actionpack/test/abstract_unit.rb
index 94fcae4c..de4ca439 100644
--- a/vendor/rails/actionpack/test/abstract_unit.rb
+++ b/vendor/rails/actionpack/test/abstract_unit.rb
@@ -6,9 +6,11 @@ require 'yaml'
 require 'test/unit'
 require 'action_controller'
 require 'breakpoint'
-
 require 'action_controller/test_process'
 
+# Show backtraces for deprecated behavior for quicker cleanup.
+ActiveSupport::Deprecation.debug = true
+
 ActionController::Base.logger = nil
 ActionController::Base.ignore_missing_templates = false
-ActionController::Routing::Routes.reload rescue nil
\ No newline at end of file
+ActionController::Routing::Routes.reload rescue nil
diff --git a/vendor/rails/actionpack/test/active_record_unit.rb b/vendor/rails/actionpack/test/active_record_unit.rb
index 016f331d..02cf3f70 100644
--- a/vendor/rails/actionpack/test/active_record_unit.rb
+++ b/vendor/rails/actionpack/test/active_record_unit.rb
@@ -4,85 +4,113 @@ require  File.dirname(__FILE__) + '/abstract_unit'
 class ActiveRecordTestConnector
   cattr_accessor :able_to_connect
   cattr_accessor :connected
-  
+
   # Set our defaults
   self.connected = false
   self.able_to_connect = true
 end
 
 # Try to grab AR
-begin
-  PATH_TO_AR = File.dirname(__FILE__) + '/../../activerecord'
-  require "#{PATH_TO_AR}/lib/active_record" unless Object.const_defined?(:ActiveRecord)
-  require "#{PATH_TO_AR}/lib/active_record/fixtures" unless Object.const_defined?(:Fixtures)
-rescue Object => e
-  $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}"
-  ActiveRecordTestConnector.able_to_connect = false
+if defined?(ActiveRecord) && defined?(Fixtures)
+  $stderr.puts 'Active Record is already loaded, running tests'
+else
+  $stderr.print 'Attempting to load Active Record... '
+  begin
+    PATH_TO_AR = "#{File.dirname(__FILE__)}/../../activerecord/lib"
+    raise LoadError, "#{PATH_TO_AR} doesn't exist" unless File.directory?(PATH_TO_AR)
+    $LOAD_PATH.unshift PATH_TO_AR
+    require 'active_record'
+    require 'active_record/fixtures'
+    $stderr.puts 'success'
+  rescue LoadError => e
+    $stderr.print "failed. Skipping Active Record assertion tests: #{e}"
+    ActiveRecordTestConnector.able_to_connect = false
+  end
 end
+$stderr.flush
+
+
 
 # Define the rest of the connector
-class ActiveRecordTestConnector  
-  def self.setup
-    unless self.connected || !self.able_to_connect
-      setup_connection
-      load_schema
-      self.connected = true
-    end
-  rescue Object => e
-    $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}"
-    #$stderr.puts "  #{e.backtrace.join("\n  ")}\n"
-    self.able_to_connect = false
-  end
-  
-  private
-  
-  def self.setup_connection
-    if Object.const_defined?(:ActiveRecord)
-          
-      begin
-        ActiveRecord::Base.establish_connection(:adapter => 'sqlite3', :dbfile => ':memory:')
-        ActiveRecord::Base.connection
-      rescue Object
-        $stderr.puts 'SQLite 3 unavailable; falling to SQLite 2.'
-        ActiveRecord::Base.establish_connection(:adapter => 'sqlite', :dbfile => ':memory:')
-        ActiveRecord::Base.connection
+class ActiveRecordTestConnector
+  class << self
+    def setup
+      unless self.connected || !self.able_to_connect
+        setup_connection
+        load_schema
+        require_fixture_models
+        self.connected = true
       end
-    
-      Object.send(:const_set, :QUOTED_TYPE, ActiveRecord::Base.connection.quote_column_name('type')) unless Object.const_defined?(:QUOTED_TYPE)
-    else
-      raise "Couldn't locate ActiveRecord."
+    rescue Exception => e  # errors from ActiveRecord setup
+      $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}"
+      #$stderr.puts "  #{e.backtrace.join("\n  ")}\n"
+      self.able_to_connect = false
     end
-  end
-  
-  # Load actionpack sqlite tables
-  def self.load_schema
-    File.read(File.dirname(__FILE__) + "/fixtures/db_definitions/sqlite.sql").split(';').each do |sql|
-      ActiveRecord::Base.connection.execute(sql) unless sql.blank?
+
+    private
+
+    def setup_connection
+      if Object.const_defined?(:ActiveRecord)
+        begin
+          connection_options = {:adapter => 'sqlite3', :dbfile => ':memory:'}
+          ActiveRecord::Base.establish_connection(connection_options)
+          ActiveRecord::Base.configurations = { 'sqlite3_ar_integration' => connection_options } 
+          ActiveRecord::Base.connection
+        rescue Exception  # errors from establishing a connection
+          $stderr.puts 'SQLite 3 unavailable; falling to SQLite 2.'
+          connection_options = {:adapter => 'sqlite', :dbfile => ':memory:'}
+          ActiveRecord::Base.establish_connection(connection_options)
+          ActiveRecord::Base.configurations = { 'sqlite2_ar_integration' => connection_options } 
+          ActiveRecord::Base.connection
+        end
+
+        Object.send(:const_set, :QUOTED_TYPE, ActiveRecord::Base.connection.quote_column_name('type')) unless Object.const_defined?(:QUOTED_TYPE)
+      else
+        raise "Couldn't locate ActiveRecord."
+      end
+    end
+
+    # Load actionpack sqlite tables
+    def load_schema
+      File.read(File.dirname(__FILE__) + "/fixtures/db_definitions/sqlite.sql").split(';').each do |sql|
+        ActiveRecord::Base.connection.execute(sql) unless sql.blank?
+      end
+    end
+
+    def require_fixture_models
+      Dir.glob(File.dirname(__FILE__) + "/fixtures/*.rb").each {|f| require f}
     end
   end
 end
-  
-# Test case for inheiritance  
+
+# Test case for inheiritance
 class ActiveRecordTestCase < Test::Unit::TestCase
   # Set our fixture path
-  self.fixture_path = "#{File.dirname(__FILE__)}/fixtures/"
-  
-  def setup
-    abort_tests unless ActiveRecordTestConnector.connected = true
+  if ActiveRecordTestConnector.able_to_connect
+    self.fixture_path = "#{File.dirname(__FILE__)}/fixtures/"
+    self.use_transactional_fixtures = false
   end
-  
+
+  def self.fixtures(*args)
+    super if ActiveRecordTestConnector.connected
+  end
+
+  def setup
+    abort_tests unless ActiveRecordTestConnector.connected
+  end
+
   # Default so Test::Unit::TestCase doesn't complain
   def test_truth
   end
-  
+
   private
-  
-  # If things go wrong, we don't want to run our test cases. We'll just define them to test nothing.
-  def abort_tests
-    self.class.public_instance_methods.grep(/^test./).each do |method|
-      self.class.class_eval { define_method(method.to_sym){} }
+    # If things go wrong, we don't want to run our test cases. We'll just define them to test nothing.
+    def abort_tests
+      $stderr.puts 'No Active Record connection, aborting tests.'
+      self.class.public_instance_methods.grep(/^test./).each do |method|
+        self.class.class_eval { define_method(method.to_sym){} }
+      end
     end
-  end
 end
 
-ActiveRecordTestConnector.setup
\ No newline at end of file
+ActiveRecordTestConnector.setup
diff --git a/vendor/rails/actionpack/test/activerecord/active_record_assertions_test.rb b/vendor/rails/actionpack/test/activerecord/active_record_assertions_test.rb
index f5661d19..9a3c1127 100644
--- a/vendor/rails/actionpack/test/activerecord/active_record_assertions_test.rb
+++ b/vendor/rails/actionpack/test/activerecord/active_record_assertions_test.rb
@@ -1,5 +1,4 @@
 require "#{File.dirname(__FILE__)}/../active_record_unit"
-require 'fixtures/company'
 
 class ActiveRecordAssertionsController < ActionController::Base
   self.template_root = "#{File.dirname(__FILE__)}/../fixtures/"
@@ -37,10 +36,10 @@ class ActiveRecordAssertionsController < ActionController::Base
   # the safety dance......
   def rescue_action(e) raise; end
 end
-                  
+
 class ActiveRecordAssertionsControllerTest < ActiveRecordTestCase
   fixtures :companies
-  
+
   def setup
     @request = ActionController::TestRequest.new
     @response = ActionController::TestResponse.new
@@ -51,34 +50,43 @@ class ActiveRecordAssertionsControllerTest < ActiveRecordTestCase
   # test for 1 bad apple column
   def test_some_invalid_columns
     process :nasty_columns_1
-    assert_success
-    assert_invalid_record 'company'
-    assert_invalid_column_on_record 'company', 'rating'
-    assert_valid_column_on_record 'company', 'name'
-    assert_valid_column_on_record 'company', %w(name id)
+    assert_response :success
+
+    assert_deprecated_assertion { assert_invalid_record 'company' }
+    assert_deprecated_assertion { assert_invalid_column_on_record 'company', 'rating' }
+    assert_deprecated_assertion { assert_valid_column_on_record 'company', 'name' }
+    assert_deprecated_assertion { assert_valid_column_on_record 'company', %w(name id) }
   end
 
   # test for 2 bad apples columns
   def test_all_invalid_columns
     process :nasty_columns_2
-    assert_success
-    assert_invalid_record 'company'
-    assert_invalid_column_on_record 'company', 'rating'
-    assert_invalid_column_on_record 'company', 'name'
-    assert_invalid_column_on_record 'company', %w(name rating)
+    assert_response :success
+
+    assert_deprecated_assertion { assert_invalid_record 'company' }
+    assert_deprecated_assertion { assert_invalid_column_on_record 'company', 'rating' }
+    assert_deprecated_assertion { assert_invalid_column_on_record 'company', 'name' }
+    assert_deprecated_assertion { assert_invalid_column_on_record 'company', %w(name rating) }
   end
 
   # ensure we have no problems with an ActiveRecord
   def test_valid_record
     process :good_company
-    assert_success
-    assert_valid_record 'company'
+    assert_response :success
+
+    assert_deprecated_assertion { assert_valid_record 'company' }
   end
 
   # ensure we have problems with an ActiveRecord
   def test_invalid_record
     process :bad_company
-    assert_success
-    assert_invalid_record 'company'
+    assert_response :success
+
+    assert_deprecated_assertion { assert_invalid_record 'company' }
   end
-end
\ No newline at end of file
+
+  protected
+    def assert_deprecated_assertion(message = nil, &block)
+      assert_deprecated(/assert_.*from test_/, &block)
+    end
+end
diff --git a/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb b/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb
index 96c147c7..9d92593a 100644
--- a/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb
+++ b/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb
@@ -1,33 +1,8 @@
-# Unfurl the safety net.
-path_to_ar = File.dirname(__FILE__) + '/../../../activerecord'
-if Object.const_defined?(:ActiveRecord) or File.exist?(path_to_ar)
-  begin
-
 # These tests exercise CGI::Session::ActiveRecordStore, so you're going to
 # need AR in a sibling directory to AP and have SQLite installed.
-
-unless Object.const_defined?(:ActiveRecord)
-  require File.join(path_to_ar, 'lib', 'active_record')
-end
-
-require File.dirname(__FILE__) + '/../abstract_unit'
+require File.dirname(__FILE__) + '/../active_record_unit'
 require 'action_controller/session/active_record_store'
 
-#ActiveRecord::Base.logger = Logger.new($stdout)
-begin
-  CGI::Session::ActiveRecordStore::Session.establish_connection(:adapter => 'sqlite3', :database => ':memory:')
-  CGI::Session::ActiveRecordStore::Session.connection
-rescue Object
-  $stderr.puts 'SQLite 3 unavailable; falling back to SQLite 2.'
-  begin
-    CGI::Session::ActiveRecordStore::Session.establish_connection(:adapter => 'sqlite', :database => ':memory:')
-    CGI::Session::ActiveRecordStore::Session.connection
-  rescue Object
-    $stderr.puts 'SQLite 2 unavailable; skipping ActiveRecordStore test suite.'
-    raise SystemExit
-  end
-end
-
 
 module CommonActiveRecordStoreTests
   def test_basics
@@ -55,7 +30,7 @@ module CommonActiveRecordStoreTests
   end
 end
 
-class ActiveRecordStoreTest < Test::Unit::TestCase
+class ActiveRecordStoreTest < ActiveRecordTestCase
   include CommonActiveRecordStoreTests
 
   def session_class
@@ -70,6 +45,7 @@ class ActiveRecordStoreTest < Test::Unit::TestCase
     session_class.create_table!
 
     ENV['REQUEST_METHOD'] = 'GET'
+    ENV['REQUEST_URI'] = '/'
     CGI::Session::ActiveRecordStore.session_class = session_class
 
     @cgi = CGI.new
@@ -107,7 +83,7 @@ class ActiveRecordStoreTest < Test::Unit::TestCase
   end
 end
 
-class ColumnLimitTest < Test::Unit::TestCase
+class ColumnLimitTest < ActiveRecordTestCase
   def setup
     @session_class = CGI::Session::ActiveRecordStore::Session
     @session_class.create_table!
@@ -164,11 +140,3 @@ class SqlBypassActiveRecordStoreTest < ActiveRecordStoreTest
     assert_equal({ 'foo' => 'bar' }, @new_session.model.data)
   end
 end
-
-
-# End of safety net.
-  rescue Object => e
-    $stderr.puts "Skipping CGI::Session::ActiveRecordStore tests: #{e}"
-    #$stderr.puts "  #{e.backtrace.join("\n  ")}"
-  end
-end
diff --git a/vendor/rails/actionpack/test/activerecord/pagination_test.rb b/vendor/rails/actionpack/test/activerecord/pagination_test.rb
index 386300c0..ddd2cec8 100644
--- a/vendor/rails/actionpack/test/activerecord/pagination_test.rb
+++ b/vendor/rails/actionpack/test/activerecord/pagination_test.rb
@@ -1,13 +1,8 @@
 require File.dirname(__FILE__) + '/../active_record_unit'
 
-require 'fixtures/topic'
-require 'fixtures/reply'
-require 'fixtures/developer'
-require 'fixtures/project'
-
 class PaginationTest < ActiveRecordTestCase
   fixtures :topics, :replies, :developers, :projects, :developers_projects
-
+  
   class PaginationController < ActionController::Base
     self.template_root = "#{File.dirname(__FILE__)}/../fixtures/"
     
diff --git a/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb b/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb
index b359750d..5489f522 100644
--- a/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb
+++ b/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb
@@ -4,14 +4,14 @@ require File.dirname(__FILE__) + '/../abstract_unit'
 class ActionPackAssertionsController < ActionController::Base
 
   # this does absolutely nothing
-  def nothing() render_text ""; end
+  def nothing() head :ok end
 
   # a standard template
   def hello_world() render "test/hello_world"; end
 
   # a standard template
   def hello_xml_world() render "test/hello_xml_world"; end
- 
+
   # a redirect to an internal location
   def redirect_internal() redirect_to "/nothing"; end
 
@@ -22,18 +22,18 @@ class ActionPackAssertionsController < ActionController::Base
   def redirect_to_path() redirect_to '/some/path' end
 
   def redirect_to_named_route() redirect_to route_one_url end
-  
+
   # a redirect to an external location
   def redirect_external() redirect_to_url "http://www.rubyonrails.org"; end
-  
+
   # a 404
-  def response404() render_text "", "404 AWOL"; end
+  def response404() head '404 AWOL' end
 
   # a 500
-  def response500() render_text "", "500 Sorry"; end
+  def response500() head '500 Sorry' end
 
   # a fictional 599
-  def response599() render_text "", "599 Whoah!"; end
+  def response599() head '599 Whoah!' end
 
   # putting stuff in the flash
   def flash_me
@@ -54,64 +54,68 @@ class ActionPackAssertionsController < ActionController::Base
   end
 
   def render_based_on_parameters
-    render_text "Mr. #{@params["name"]}"
+    render_text "Mr. #{params[:name]}"
   end
 
   def render_url
     render_text "<div>#{url_for(:action => 'flash_me', :only_path => true)}</div>"
   end
 
+  def render_text_with_custom_content_type
+    render :text => "Hello!", :content_type => Mime::RSS
+  end
+
   # puts something in the session
   def session_stuffing
     session['xmas'] = 'turkey'
     render_text "ho ho ho"
   end
-  
+
   # raises exception on get requests
   def raise_on_get
-    raise "get" if @request.get?
-    render_text "request method: #{@request.env['REQUEST_METHOD']}"
+    raise "get" if request.get?
+    render_text "request method: #{request.env['REQUEST_METHOD']}"
   end
 
   # raises exception on post requests
   def raise_on_post
-    raise "post" if @request.post?
-    render_text "request method: #{@request.env['REQUEST_METHOD']}"
-  end       
-  
+    raise "post" if request.post?
+    render_text "request method: #{request.env['REQUEST_METHOD']}"
+  end
+
   def get_valid_record
-    @record = Class.new do       
+    @record = Class.new do
       def valid?
         true
       end
 
       def errors
-        Class.new do 
-           def full_messages; []; end          
+        Class.new do
+           def full_messages; []; end
         end.new
-      end    
-    
+      end
+
     end.new
-        
-    render :nothing => true    
+
+    render :nothing => true
   end
 
 
   def get_invalid_record
-    @record = Class.new do 
-      
+    @record = Class.new do
+
       def valid?
         false
       end
-      
+
       def errors
-        Class.new do 
-           def full_messages; ['...stuff...']; end          
+        Class.new do
+           def full_messages; ['...stuff...']; end
         end.new
       end
-    end.new                
-    
-    render :nothing => true    
+    end.new
+
+    render :nothing => true
   end
 
   # 911
@@ -120,32 +124,51 @@ end
 
 module Admin
   class InnerModuleController < ActionController::Base
+    def index
+      render :nothing => true
+    end
+
+    def redirect_to_index
+      redirect_to admin_inner_module_path
+    end
+
     def redirect_to_absolute_controller
       redirect_to :controller => '/content'
     end
+
     def redirect_to_fellow_controller
       redirect_to :controller => 'user'
     end
+
+    def redirect_to_top_level_named_route
+      redirect_to top_level_url(:id => "foo")
+    end
   end
 end
 
 # ---------------------------------------------------------------------------
 
 
-# tell the controller where to find its templates but start from parent 
-# directory of test_request_response to simulate the behaviour of a 
+# tell the controller where to find its templates but start from parent
+# directory of test_request_response to simulate the behaviour of a
 # production environment
 ActionPackAssertionsController.template_root = File.dirname(__FILE__) + "/../fixtures/"
 
 
 # a test case to exercise the new capabilities TestRequest & TestResponse
 class ActionPackAssertionsControllerTest < Test::Unit::TestCase
-  # let's get this party started  
+  # let's get this party started
   def setup
+    ActionController::Routing::Routes.reload
+    ActionController::Routing.use_controllers!(%w(action_pack_assertions admin/inner_module content admin/user))
     @controller = ActionPackAssertionsController.new
     @request, @response = ActionController::TestRequest.new, ActionController::TestResponse.new
   end
- 
+
+  def teardown
+    ActionController::Routing::Routes.reload
+  end
+
   # -- assertion-based testing ------------------------------------------------
 
   def test_assert_tag_and_url_for
@@ -156,10 +179,10 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
   # test the session assertion to make sure something is there.
   def test_assert_session_has
     process :session_stuffing
-    assert_session_has 'xmas'
-    assert_session_has_no 'halloween'
+    assert_deprecated_assertion { assert_session_has 'xmas' }
+    assert_deprecated_assertion { assert_session_has_no 'halloween' }
   end
-  
+
   # test the get method, make sure the request really was a get
   def test_get
     assert_raise(RuntimeError) { get :raise_on_get }
@@ -173,7 +196,7 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     post :raise_on_get
     assert_equal @response.body, 'request method: POST'
   end
-  
+
 #   the following test fails because the request_method is now cached on the request instance
 #   test the get/post switch within one test action
 #   def test_get_post_switch
@@ -190,106 +213,168 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
   # test the assertion of goodies in the template
   def test_assert_template_has
     process :assign_this
-    assert_template_has 'howdy'
+    assert_deprecated_assertion { assert_template_has 'howdy' }
   end
 
   # test the assertion for goodies that shouldn't exist in the template
   def test_assert_template_has_no
     process :nothing
-    assert_template_has_no 'maple syrup'
-    assert_template_has_no 'howdy'
+    assert_deprecated_assertion { assert_template_has_no 'maple syrup' }
+    assert_deprecated_assertion { assert_template_has_no 'howdy' }
   end
-  
+
   # test the redirection assertions
   def test_assert_redirect
     process :redirect_internal
-    assert_redirect
+    assert_deprecated_assertion { assert_redirect }
   end
 
   # test the redirect url string
   def test_assert_redirect_url
     process :redirect_external
-    assert_redirect_url 'http://www.rubyonrails.org'
+    assert_deprecated_assertion do
+      assert_redirect_url 'http://www.rubyonrails.org'
+    end
   end
 
   # test the redirection pattern matching on a string
   def test_assert_redirect_url_match_string
     process :redirect_external
-    assert_redirect_url_match 'rails.org'
+    assert_deprecated_assertion do
+      assert_redirect_url_match 'rails.org'
+    end
   end
-  
+
   # test the redirection pattern matching on a pattern
   def test_assert_redirect_url_match_pattern
     process :redirect_external
-    assert_redirect_url_match /ruby/
+    assert_deprecated_assertion do
+      assert_redirect_url_match /ruby/
+    end
   end
 
   # test the redirection to a named route
   def test_assert_redirect_to_named_route
-    process :redirect_to_named_route
-    assert_raise(Test::Unit::AssertionFailedError) do
-      assert_redirected_to 'http://test.host/route_two'
+    with_routing do |set|
+      set.draw do |map|
+        map.route_one 'route_one', :controller => 'action_pack_assertions', :action => 'nothing'
+        map.connect   ':controller/:action/:id'
+      end
+      set.named_routes.install
+
+      process :redirect_to_named_route
+      assert_redirected_to 'http://test.host/route_one'
+      assert_redirected_to route_one_url
+      assert_redirected_to :route_one_url
     end
   end
-  
+
+  def test_assert_redirect_to_named_route_failure
+    with_routing do |set|
+      set.draw do |map|
+        map.route_one 'route_one', :controller => 'action_pack_assertions', :action => 'nothing', :id => 'one'
+        map.route_two 'route_two', :controller => 'action_pack_assertions', :action => 'nothing', :id => 'two'
+        map.connect   ':controller/:action/:id'
+      end
+      process :redirect_to_named_route
+      assert_raise(Test::Unit::AssertionFailedError) do
+        assert_redirected_to 'http://test.host/route_two'
+      end
+      assert_raise(Test::Unit::AssertionFailedError) do
+        assert_redirected_to :controller => 'action_pack_assertions', :action => 'nothing', :id => 'two'
+      end
+      assert_raise(Test::Unit::AssertionFailedError) do
+        assert_redirected_to route_two_url
+      end
+      assert_raise(Test::Unit::AssertionFailedError) do
+        assert_redirected_to :route_two_url
+      end
+    end
+  end
+
+  def test_assert_redirect_to_nested_named_route
+    with_routing do |set|
+      set.draw do |map|
+        map.admin_inner_module 'admin/inner_module', :controller => 'admin/inner_module', :action => 'index'
+        map.connect            ':controller/:action/:id'
+      end
+      @controller = Admin::InnerModuleController.new
+      process :redirect_to_index
+      # redirection is <{"action"=>"index", "controller"=>"admin/admin/inner_module"}>
+      assert_redirected_to admin_inner_module_path
+    end
+  end
+
+  def test_assert_redirected_to_top_level_named_route_from_nested_controller
+    with_routing do |set|
+      set.draw do |map|
+        map.top_level '/action_pack_assertions/:id', :controller => 'action_pack_assertions', :action => 'index'
+        map.connect   ':controller/:action/:id'
+      end
+      @controller = Admin::InnerModuleController.new
+      process :redirect_to_top_level_named_route
+      # passes -> assert_redirected_to "http://test.host/action_pack_assertions/foo"
+      assert_redirected_to "/action_pack_assertions/foo"
+    end
+  end
+
   # test the flash-based assertions with something is in the flash
   def test_flash_assertions_full
     process :flash_me
     assert @response.has_flash_with_contents?
-    assert_flash_exists
-    assert_flash_not_empty
-    assert_flash_has 'hello'
-    assert_flash_has_no 'stds'
+    assert_deprecated_assertion { assert_flash_exists }
+    assert_deprecated_assertion { assert_flash_not_empty }
+    assert_deprecated_assertion { assert_flash_has 'hello' }
+    assert_deprecated_assertion { assert_flash_has_no 'stds' }
   end
 
   # test the flash-based assertions with no flash at all
   def test_flash_assertions_negative
     process :nothing
-    assert_flash_empty
-    assert_flash_has_no 'hello'
-    assert_flash_has_no 'qwerty'
+    assert_deprecated_assertion { assert_flash_empty }
+    assert_deprecated_assertion { assert_flash_has_no 'hello' }
+    assert_deprecated_assertion { assert_flash_has_no 'qwerty' }
   end
-  
-  # test the assert_rendered_file 
+
+  # test the assert_rendered_file
   def test_assert_rendered_file
-    process :hello_world
-    assert_rendered_file 'test/hello_world'
-    assert_rendered_file 'hello_world'
+    assert_deprecated(/render/) { process :hello_world }
+    assert_deprecated_assertion { assert_rendered_file 'test/hello_world' }
+    assert_deprecated_assertion { assert_rendered_file 'hello_world' }
   end
-  
+
   # test the assert_success assertion
   def test_assert_success
     process :nothing
-    assert_success
-    assert_rendered_file
+    assert_deprecated_assertion { assert_success }
   end
-  
+
   # -- standard request/response object testing --------------------------------
- 
+
   # ensure our session is working properly
   def test_session_objects
     process :session_stuffing
     assert @response.has_session_object?('xmas')
-    assert_session_equal 'turkey', 'xmas'
+    assert_deprecated_assertion { assert_session_equal 'turkey', 'xmas' }
     assert !@response.has_session_object?('easter')
   end
-  
+
   # make sure that the template objects exist
   def test_template_objects_alive
     process :assign_this
     assert !@response.has_template_object?('hi')
     assert @response.has_template_object?('howdy')
   end
-  
+
   # make sure we don't have template objects when we shouldn't
   def test_template_object_missing
     process :nothing
     assert_nil @response.template_objects['howdy']
   end
-  
+
   def test_assigned_equal
     process :assign_this
-    assert_assigned_equal "ho", :howdy
+    assert_deprecated_assertion { assert_assigned_equal "ho", :howdy }
   end
 
   # check the empty flashing
@@ -314,24 +399,25 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     assert !@response.has_flash_with_contents?
     assert_nil @response.flash['hello']
   end
-  
+
   # examine that the flash objects are what we expect
   def test_flash_equals
     process :flash_me
-    assert_flash_equal 'my name is inigo montoya...', 'hello'
+    assert_deprecated_assertion do
+      assert_flash_equal 'my name is inigo montoya...', 'hello'
+    end
   end
-  
-  
-  # check if we were rendered by a file-based template? 
+
+  # check if we were rendered by a file-based template?
   def test_rendered_action
     process :nothing
     assert !@response.rendered_with_file?
 
-    process :hello_world
+    assert_deprecated(/render/) { process :hello_world }
     assert @response.rendered_with_file?
     assert 'hello_world', @response.rendered_file
   end
-  
+
   # check the redirection location
   def test_redirection_location
     process :redirect_internal
@@ -339,24 +425,26 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
 
     process :redirect_external
     assert_equal 'http://www.rubyonrails.org', @response.redirect_url
+  end
 
+  def test_no_redirect_url
     process :nothing
     assert_nil @response.redirect_url
   end
-  
- 
-  # check server errors 
+
+
+  # check server errors
   def test_server_error_response_code
     process :response500
     assert @response.server_error?
-    
+
     process :response599
     assert @response.server_error?
-    
+
     process :response404
     assert !@response.server_error?
   end
-  
+
   # check a 404 response code
   def test_missing_response_code
     process :response404
@@ -372,7 +460,7 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     assert !@response.redirect_url_match?("phpoffrails")
     assert !@response.redirect_url_match?(/perloffrails/)
   end
-  
+
   # check for a redirection
   def test_redirection
     process :redirect_internal
@@ -384,51 +472,57 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     process :nothing
     assert !@response.redirect?
   end
-  
+
   # check a successful response code
   def test_successful_response_code
     process :nothing
     assert @response.success?
-  end 
-  
+  end
+
   # a basic check to make sure we have a TestResponse object
   def test_has_response
     process :nothing
     assert_kind_of ActionController::TestResponse, @response
   end
-  
+
   def test_render_based_on_parameters
     process :render_based_on_parameters, "name" => "David"
     assert_equal "Mr. David", @response.body
   end
 
   def test_assert_template_xpath_match_no_matches
-    process :hello_xml_world
+    assert_deprecated(/render/) { process :hello_xml_world }
     assert_raises Test::Unit::AssertionFailedError do
-      assert_template_xpath_match('/no/such/node/in/document')
+      assert_deprecated_assertion do
+        assert_template_xpath_match('/no/such/node/in/document')
+      end
     end
   end
 
   def test_simple_one_element_xpath_match
-    process :hello_xml_world
-    assert_template_xpath_match('//title', "Hello World")
+    assert_deprecated(/render/) { process :hello_xml_world }
+    assert_deprecated_assertion do
+      assert_template_xpath_match('//title', "Hello World")
+    end
   end
 
   def test_array_of_elements_in_xpath_match
-    process :hello_xml_world
-    assert_template_xpath_match('//p', %w( abes monks wiseguys ))
+    assert_deprecated(/render/) { process :hello_xml_world }
+    assert_deprecated_assertion do
+      assert_template_xpath_match('//p', %w( abes monks wiseguys ))
+    end
   end
 
   def test_follow_redirect
     process :redirect_to_action
     assert_redirected_to :action => "flash_me"
-    
+
     follow_redirect
     assert_equal 1, @request.parameters["id"].to_i
 
     assert "Inconceivable!", @response.body
   end
-  
+
   def test_follow_redirect_outside_current_action
     process :redirect_to_controller
     assert_redirected_to :controller => "elsewhere", :action => "flash_me"
@@ -436,6 +530,18 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     assert_raises(RuntimeError, "Can't follow redirects outside of current controller (elsewhere)") { follow_redirect }
   end
 
+  def test_assert_redirection_fails_with_incorrect_controller
+    process :redirect_to_controller
+    assert_raise(Test::Unit::AssertionFailedError) do
+      assert_redirected_to :controller => "action_pack_assertions", :action => "flash_me"
+    end
+  end
+
+  def test_assert_redirection_with_extra_controller_option
+    get :redirect_to_action
+    assert_redirected_to :controller => 'action_pack_assertions', :action => "flash_me", :id => 1, :params => { :panda => 'fun' }
+  end
+
   def test_redirected_to_url_leadling_slash
     process :redirect_to_path
     assert_redirected_to '/some/path'
@@ -453,41 +559,52 @@ class ActionPackAssertionsControllerTest < Test::Unit::TestCase
     @controller = Admin::InnerModuleController.new
     get :redirect_to_absolute_controller
     assert_redirected_to :controller => 'content'
-    
+
     get :redirect_to_fellow_controller
     assert_redirected_to :controller => 'admin/user'
-  end                 
-  
+  end
+
   def test_assert_valid
     get :get_valid_record
-    assert_valid assigns('record')    
-  end                
-  
+    assert_valid assigns('record')
+  end
+
   def test_assert_valid_failing
     get :get_invalid_record
-    
+
     begin
-      assert_valid assigns('record')    
+      assert_valid assigns('record')
       assert false
-    rescue Test::Unit::AssertionFailedError => e             
+    rescue Test::Unit::AssertionFailedError => e
     end
   end
+
+  protected
+    def assert_deprecated_assertion(&block)
+      assert_deprecated(/assert/, &block)
+    end
 end
 
-class ActionPackHeaderTest < Test::Unit::TestCase  
+class ActionPackHeaderTest < Test::Unit::TestCase
   def setup
     @controller = ActionPackAssertionsController.new
     @request, @response = ActionController::TestRequest.new, ActionController::TestResponse.new
   end
 
   def test_rendering_xml_sets_content_type
-    process :hello_xml_world
-    assert_equal('application/xml', @controller.headers['Content-Type'])
+    assert_deprecated(/render/) { process :hello_xml_world }
+    assert_equal('application/xml; charset=utf-8', @controller.headers['Content-Type'])
   end
 
   def test_rendering_xml_respects_content_type
     @response.headers['Content-Type'] = 'application/pdf'
-    process :hello_xml_world
-    assert_equal('application/pdf', @controller.headers['Content-Type'])
+    assert_deprecated(/render/) { process :hello_xml_world }
+    assert_equal('application/pdf; charset=utf-8', @controller.headers['Content-Type'])
+  end
+
+
+  def test_render_text_with_custom_content_type
+    get :render_text_with_custom_content_type
+    assert_equal 'application/rss+xml; charset=utf-8', @response.headers['Content-Type']
   end
 end
diff --git a/vendor/rails/actionpack/test/controller/addresses_render_test.rb b/vendor/rails/actionpack/test/controller/addresses_render_test.rb
index d85b6f5c..4de1c805 100644
--- a/vendor/rails/actionpack/test/controller/addresses_render_test.rb
+++ b/vendor/rails/actionpack/test/controller/addresses_render_test.rb
@@ -5,23 +5,21 @@ class Address
   def Address.count(conditions = nil, join = nil)
     nil
   end
-  
+
   def Address.find_all(arg1, arg2, arg3, arg4)
     []
   end
-  
+
   def self.find(*args)
     []
   end
 end
 
 class AddressesTestController < ActionController::Base
-
   scaffold :address
 
   def self.controller_name; "addresses"; end
   def self.controller_path; "addresses"; end
-
 end
 
 AddressesTestController.template_root = File.dirname(__FILE__) + "/../fixtures/"
@@ -44,6 +42,4 @@ class AddressesTest < Test::Unit::TestCase
     get :list
     assert_equal "We only need to get this far!", @response.body.chomp
   end
-
-
 end
diff --git a/vendor/rails/actionpack/test/controller/base_test.rb b/vendor/rails/actionpack/test/controller/base_test.rb
index 10a3e0ce..bcc47326 100644
--- a/vendor/rails/actionpack/test/controller/base_test.rb
+++ b/vendor/rails/actionpack/test/controller/base_test.rb
@@ -12,6 +12,7 @@ module Submodule
     
     hide_action :hidden_action
     def hidden_action
+      raise "Noooo!"
     end
     
     def another_hidden_action
@@ -23,7 +24,6 @@ module Submodule
   end
 end
 class EmptyController < ActionController::Base
-  include ActionController::Caching
 end
 class NonEmptyController < ActionController::Base
   def public_action
@@ -34,10 +34,27 @@ class NonEmptyController < ActionController::Base
   end
 end
 
+class MethodMissingController < ActionController::Base
+  
+  hide_action :shouldnt_be_called
+  def shouldnt_be_called
+    raise "NO WAY!"
+  end
+  
+protected
+  
+  def method_missing(selector)
+    render :text => selector.to_s
+  end
+  
+end
+
 class ControllerClassTests < Test::Unit::TestCase
   def test_controller_path
     assert_equal 'empty', EmptyController.controller_path
+    assert_equal EmptyController.controller_path, EmptyController.new.controller_path
     assert_equal 'submodule/contained_empty', Submodule::ContainedEmptyController.controller_path
+    assert_equal Submodule::ContainedEmptyController.controller_path, Submodule::ContainedEmptyController.new.controller_path
   end
   def test_controller_name
     assert_equal 'empty', EmptyController.controller_name
@@ -57,10 +74,63 @@ class ControllerInstanceTests < Test::Unit::TestCase
 
   def test_action_methods
     @empty_controllers.each do |c|
-      assert_equal Set.new, c.send(:action_methods), "#{c.class.controller_path} should be empty!"
+      hide_mocha_methods_from_controller(c)
+      assert_equal Set.new, c.send(:action_methods), "#{c.controller_path} should be empty!"
     end
     @non_empty_controllers.each do |c|
-      assert_equal Set.new('public_action'), c.send(:action_methods), "#{c.class.controller_path} should not be empty!"
+      hide_mocha_methods_from_controller(c)
+      assert_equal Set.new('public_action'), c.send(:action_methods), "#{c.controller_path} should not be empty!"
     end
   end
+  
+  protected
+  
+  # Mocha adds methods to Object which are then included in the public_instance_methods
+  # This method hides those from the controller so the above tests won't know the difference
+  def hide_mocha_methods_from_controller(controller)
+    mocha_methods = [:expects, :metaclass, :mocha, :mocha_inspect, :reset_mocha, :stubba_object, :stubba_method, :stubs, :verify]
+    controller.class.send(:hide_action, *mocha_methods)
+  end
+  
 end
+
+
+class PerformActionTest < Test::Unit::TestCase
+  def use_controller(controller_class)
+    @controller = controller_class.new
+
+    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
+    # a more accurate simulation of what happens in "real life".
+    @controller.logger = Logger.new(nil)
+
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    @request.host = "www.nextangle.com"
+  end
+  
+  def test_get_on_priv_should_show_selector
+    use_controller MethodMissingController
+    get :shouldnt_be_called
+    assert_response :success
+    assert_equal 'shouldnt_be_called', @response.body
+  end
+  
+  def test_method_missing_is_not_an_action_name
+    use_controller MethodMissingController
+    assert ! @controller.send(:action_methods).include?('method_missing')
+    
+    get :method_missing
+    assert_response :success
+    assert_equal 'method_missing', @response.body
+  end
+  
+  def test_get_on_hidden_should_fail
+    use_controller NonEmptyController
+    get :hidden_action
+    assert_response 404
+    
+    get :another_hidden_action
+    assert_response 404
+  end
+end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/capture_test.rb b/vendor/rails/actionpack/test/controller/capture_test.rb
index e4f76a4d..43bf346e 100644
--- a/vendor/rails/actionpack/test/controller/capture_test.rb
+++ b/vendor/rails/actionpack/test/controller/capture_test.rb
@@ -7,15 +7,15 @@ class CaptureController < ActionController::Base
   def content_for
     render :layout => "talk_from_action"
   end
-  
+
   def erb_content_for
     render :layout => "talk_from_action"
   end
-  
+
   def block_content_for
     render :layout => "talk_from_action"
   end
-  
+
   def non_erb_block_content_for
     render :layout => "talk_from_action"
   end
@@ -43,36 +43,38 @@ class CaptureTest < Test::Unit::TestCase
     get :capturing
     assert_equal "Dreamy days", @response.body.strip
   end
-  
+
   def test_content_for
     get :content_for
     assert_equal expected_content_for_output, @response.body
   end
-  
+
   def test_erb_content_for
     get :content_for
     assert_equal expected_content_for_output, @response.body
   end
-  
+
   def test_block_content_for
     get :block_content_for
     assert_equal expected_content_for_output, @response.body
   end
-  
+
   def test_non_erb_block_content_for
     get :non_erb_block_content_for
     assert_equal expected_content_for_output, @response.body
   end
 
   def test_update_element_with_capture
-    get :update_element_with_capture
+    assert_deprecated 'update_element_function' do
+      get :update_element_with_capture
+    end
     assert_equal(
       "<script type=\"text/javascript\">\n//<![CDATA[\n$('products').innerHTML = '\\n  <p>Product 1</p>\\n  <p>Product 2</p>\\n';\n\n//]]>\n</script>" +
-        "\n\n$('status').innerHTML = '\\n  <b>You bought something!</b>\\n';", 
+        "\n\n$('status').innerHTML = '\\n  <b>You bought something!</b>\\n';",
       @response.body.strip
     )
   end
-  
+
   private
   def expected_content_for_output
     "<title>Putting stuff in the title!</title>\n\nGreat stuff!"
diff --git a/vendor/rails/actionpack/test/controller/cgi_test.rb b/vendor/rails/actionpack/test/controller/cgi_test.rb
index ddf68fdf..e7d44802 100755
--- a/vendor/rails/actionpack/test/controller/cgi_test.rb
+++ b/vendor/rails/actionpack/test/controller/cgi_test.rb
@@ -17,6 +17,7 @@ class CGITest < Test::Unit::TestCase
     @query_string_without_equal = "action"
     @query_string_with_many_ampersands =
       "&action=create_customer&&&full_name=David%20Heinemeier%20Hansson"
+    @query_string_with_empty_key = "action=create_customer&full_name=David%20Heinemeier%20Hansson&=Save"
   end
 
   def test_query_string
@@ -27,13 +28,43 @@ class CGITest < Test::Unit::TestCase
   end
   
   def test_deep_query_string
-    assert_equal({'x' => {'y' => {'z' => '10'}}}, CGIMethods.parse_query_parameters('x[y][z]=10'))
+    expected = {'x' => {'y' => {'z' => '10'}}}
+    assert_equal(expected, CGIMethods.parse_query_parameters('x[y][z]=10'))
   end
   
   def test_deep_query_string_with_array
     assert_equal({'x' => {'y' => {'z' => ['10']}}}, CGIMethods.parse_query_parameters('x[y][z][]=10'))
     assert_equal({'x' => {'y' => {'z' => ['10', '5']}}}, CGIMethods.parse_query_parameters('x[y][z][]=10&x[y][z][]=5'))
   end
+
+  def test_deep_query_string_with_array_of_hash
+    assert_equal({'x' => {'y' => [{'z' => '10'}]}}, CGIMethods.parse_query_parameters('x[y][][z]=10'))
+    assert_equal({'x' => {'y' => [{'z' => '10', 'w' => '10'}]}}, CGIMethods.parse_query_parameters('x[y][][z]=10&x[y][][w]=10'))
+  end
+
+  def test_deep_query_string_with_array_of_hashes_with_one_pair
+    assert_equal({'x' => {'y' => [{'z' => '10'}, {'z' => '20'}]}}, CGIMethods.parse_query_parameters('x[y][][z]=10&x[y][][z]=20'))
+    assert_equal("10", CGIMethods.parse_query_parameters('x[y][][z]=10&x[y][][z]=20')["x"]["y"].first["z"])
+    assert_equal("10", CGIMethods.parse_query_parameters('x[y][][z]=10&x[y][][z]=20').with_indifferent_access[:x][:y].first[:z])
+  end
+  
+  def test_request_hash_parsing
+    query = {
+      "note[viewers][viewer][][type]" => ["User", "Group"],
+      "note[viewers][viewer][][id]"   => ["1", "2"]
+    }
+
+    expected = { "note" => { "viewers"=>{"viewer"=>[{ "id"=>"1", "type"=>"User"}, {"type"=>"Group", "id"=>"2"} ]} } }
+
+    assert_equal(expected, CGIMethods.parse_request_parameters(query))
+  end
+  
+  def test_deep_query_string_with_array_of_hashes_with_multiple_pairs
+    assert_equal(
+      {'x' => {'y' => [{'z' => '10', 'w' => 'a'}, {'z' => '20', 'w' => 'b'}]}}, 
+      CGIMethods.parse_query_parameters('x[y][][z]=10&x[y][][w]=a&x[y][][z]=20&x[y][][w]=b')
+    )
+  end
   
   def test_query_string_with_nil
     assert_equal(
@@ -69,6 +100,13 @@ class CGITest < Test::Unit::TestCase
       CGIMethods.parse_query_parameters(@query_string_without_equal)
     )    
   end
+  
+  def test_query_string_with_empty_key
+    assert_equal(
+      { "action" => "create_customer", "full_name" => "David Heinemeier Hansson" },
+      CGIMethods.parse_query_parameters(@query_string_with_empty_key)
+    )
+  end
 
   def test_query_string_with_many_ampersands
     assert_equal(
@@ -87,7 +125,8 @@ class CGITest < Test::Unit::TestCase
       "something_nil" => [ nil ],
       "something_empty" => [ "" ],
       "products[first]" => [ "Apple Computer" ],
-      "products[second]" => [ "Pc" ]
+      "products[second]" => [ "Pc" ],
+      "" => [ 'Save' ]
     }
     
     expected_output =  {
@@ -116,9 +155,10 @@ class CGITest < Test::Unit::TestCase
   end
   
   def test_parse_params_from_multipart_upload
-    mockup = Struct.new(:content_type, :original_filename)
+    mockup = Struct.new(:content_type, :original_filename, :read, :rewind)
     file = mockup.new('img/jpeg', 'foo.jpg')
     ie_file = mockup.new('img/jpeg', 'c:\\Documents and Settings\\foo\\Desktop\\bar.jpg')
+    non_file_text_part = mockup.new('text/plain', '', 'abc')
   
     input = {
       "something" => [ StringIO.new("") ],
@@ -129,9 +169,10 @@ class CGITest < Test::Unit::TestCase
       "products[string]" => [ StringIO.new("Apple Computer") ],
       "products[file]" => [ file ],
       "ie_products[string]" => [ StringIO.new("Microsoft") ],
-      "ie_products[file]" => [ ie_file ]
+      "ie_products[file]" => [ ie_file ],
+      "text_part" => [non_file_text_part]
     }
-    
+
     expected_output =  {
       "something" => "",
       "array_of_stringios" => ["One", "Two"],
@@ -153,7 +194,8 @@ class CGITest < Test::Unit::TestCase
       "ie_products" => {
         "string" => "Microsoft",
         "file" => ie_file
-      }
+      },
+      "text_part" => "abc"
     }
 
     params = CGIMethods.parse_request_parameters(input)
@@ -206,29 +248,36 @@ class CGITest < Test::Unit::TestCase
 
   def test_parse_params_with_single_brackets_in_middle
     input     = { "a/b[c]d" =>  %w(e) }
-    expected  = { "a/b[c]d" => "e" }
+    expected  = { "a/b" => {} }
     assert_equal expected, CGIMethods.parse_request_parameters(input)
   end
 
   def test_parse_params_with_separated_brackets
     input     = { "a/b@[c]d[e]" =>  %w(f) }
-    expected  = { "a/b@" => { "c]d[e" => "f" }}
+    expected  = { "a/b@" => { }}
     assert_equal expected, CGIMethods.parse_request_parameters(input)
   end
 
   def test_parse_params_with_separated_brackets_and_array
     input     = { "a/b@[c]d[e][]" =>  %w(f) }
-    expected  = { "a/b@" => { "c]d[e" => ["f"] }}
+    expected  = { "a/b@" => { }}
     assert_equal expected , CGIMethods.parse_request_parameters(input)
   end
 
   def test_parse_params_with_unmatched_brackets_and_array
     input     = { "a/b@[c][d[e][]" =>  %w(f) }
-    expected  = { "a/b@" => { "c" => { "d[e" => ["f"] }}}
+    expected  = { "a/b@" => { "c" => { }}}
+    assert_equal expected, CGIMethods.parse_request_parameters(input)
+  end
+  
+  def test_parse_params_with_nil_key
+    input = { nil => nil, "test2" => %w(value1) }
+    expected = { "test2" => "value1" }
     assert_equal expected, CGIMethods.parse_request_parameters(input)
   end
 end
 
+
 class MultipartCGITest < Test::Unit::TestCase
   FIXTURE_PATH = File.dirname(__FILE__) + '/../fixtures/multipart'
 
@@ -292,23 +341,39 @@ class MultipartCGITest < Test::Unit::TestCase
     assert_equal 'bar', params['foo']
 
     # Ruby CGI doesn't handle multipart/mixed for us.
-    assert_kind_of StringIO, params['files']
+    assert_kind_of String, params['files']
     assert_equal 19756, params['files'].size
   end
 
+  # Rewind readable cgi params so others may reread them (such as CGI::Session
+  # when passing the session id in a multipart form).
+  def test_multipart_param_rewound
+    params = process('text_file')
+    assert_equal 'bar', @cgi.params['foo'][0].read
+  end
+
   private
     def process(name)
       old_stdin = $stdin
       File.open(File.join(FIXTURE_PATH, name), 'rb') do |file|
         ENV['CONTENT_LENGTH'] = file.stat.size.to_s
         $stdin = file
-        CGIMethods.parse_request_parameters CGI.new.params
+        @cgi = CGI.new
+        CGIMethods.parse_request_parameters @cgi.params
       end
     ensure
       $stdin = old_stdin
     end
 end
 
+# Ensures that PUT works with multipart as well as POST.
+class PutMultipartCGITest < MultipartCGITest
+  def setup
+    super
+    ENV['REQUEST_METHOD'] = 'PUT'
+  end
+end
+
 
 class CGIRequestTest < Test::Unit::TestCase
   def setup
@@ -360,4 +425,16 @@ class CGIRequestTest < Test::Unit::TestCase
     assert_equal ["c84ace84796670c052c6ceb2451fb0f2"], alt_cookies["_session_id"]
     assert_equal ["yes"], alt_cookies["is_admin"]
   end
+  
+  def test_unbalanced_query_string_with_array
+   assert_equal(
+     {'location' => ["1", "2"], 'age_group' => ["2"]},
+  CGIMethods.parse_query_parameters("location[]=1&location[]=2&age_group[]=2")
+   )
+   assert_equal(
+     {'location' => ["1", "2"], 'age_group' => ["2"]},
+     CGIMethods.parse_request_parameters({'location[]' => ["1", "2"],
+  'age_group[]' => ["2"]})
+   )
+  end
 end
diff --git a/vendor/rails/actionpack/test/controller/components_test.rb b/vendor/rails/actionpack/test/controller/components_test.rb
index d10f7102..fbe46375 100644
--- a/vendor/rails/actionpack/test/controller/components_test.rb
+++ b/vendor/rails/actionpack/test/controller/components_test.rb
@@ -46,7 +46,7 @@ end
 
 class CalleeController < ActionController::Base
   def being_called
-    render_text "#{@params["name"] || "Lady"} of the House, speaking"
+    render_text "#{params[:name] || "Lady"} of the House, speaking"
   end
   
   def blowing_up
@@ -126,4 +126,26 @@ class ComponentsTest < Test::Unit::TestCase
     
     assert_equal "Lady of the House, speaking", @response.body
   end
-end
\ No newline at end of file
+end
+
+module A
+  module B
+    module C
+      class NestedController < ActionController::Base
+        # Stub for uses_component_template_root
+        def self.caller
+          [ '/path/to/active_support/deprecation.rb:93:in `uses_component_template_root',
+            './test/fixtures/a/b/c/nested_controller.rb' ]
+        end
+      end
+    end
+  end
+end
+
+class UsesComponentTemplateRootTest < Test::Unit::TestCase
+  def test_uses_component_template_root
+    assert_deprecated 'uses_component_template_root' do
+      assert_equal './test/fixtures/', A::B::C::NestedController.uses_component_template_root
+    end
+  end
+end
diff --git a/vendor/rails/actionpack/test/controller/cookie_test.rb b/vendor/rails/actionpack/test/controller/cookie_test.rb
index f0189ebb..5bab99fd 100644
--- a/vendor/rails/actionpack/test/controller/cookie_test.rb
+++ b/vendor/rails/actionpack/test/controller/cookie_test.rb
@@ -4,77 +4,85 @@ class CookieTest < Test::Unit::TestCase
   class TestController < ActionController::Base
     def authenticate_with_deprecated_writer
       cookie "name" => "user_name", "value" => "david"
-      render_text "hello world"
     end
 
     def authenticate
       cookies["user_name"] = "david"
-      render_text "hello world"
     end
 
     def authenticate_for_fourten_days
       cookies["user_name"] = { "value" => "david", "expires" => Time.local(2005, 10, 10) }
-      render_text "hello world"
     end
 
     def authenticate_for_fourten_days_with_symbols
       cookies[:user_name] = { :value => "david", :expires => Time.local(2005, 10, 10) }
-      render_text "hello world"
     end
 
     def set_multiple_cookies
       cookies["user_name"] = { "value" => "david", "expires" => Time.local(2005, 10, 10) }
       cookies["login"]     = "XJ-122"
-      render_text "hello world"
     end
 
     def access_frozen_cookies
-      @cookies["will"] = "work"
-      render_text "hello world"
+      cookies["will"] = "work"
     end
 
-    def rescue_action(e) raise end
+    def logout
+      cookies.delete("user_name")
+    end
+
+    def rescue_action(e) 
+      raise unless ActionController::MissingTemplate # No templates here, and we don't care about the output 
+    end
   end
 
   def setup
     @request  = ActionController::TestRequest.new
     @response = ActionController::TestResponse.new
 
+    @controller = TestController.new
     @request.host = "www.nextangle.com"
   end
 
   def test_setting_cookie_with_deprecated_writer
-    @request.action = "authenticate_with_deprecated_writer"
-    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david") ], process_request.headers["cookie"]
+    get :authenticate_with_deprecated_writer
+    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david") ], @response.headers["cookie"]
   end
 
   def test_setting_cookie
-    @request.action = "authenticate"
-    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david") ], process_request.headers["cookie"]
+    get :authenticate
+    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david") ], @response.headers["cookie"]
   end
 
   def test_setting_cookie_for_fourteen_days
-    @request.action = "authenticate_for_fourten_days"
-    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david", "expires" => Time.local(2005, 10, 10)) ], process_request.headers["cookie"]
+    get :authenticate_for_fourten_days
+    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david", "expires" => Time.local(2005, 10, 10)) ], @response.headers["cookie"]
   end
 
   def test_setting_cookie_for_fourteen_days_with_symbols
-    @request.action = "authenticate_for_fourten_days"
-    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david", "expires" => Time.local(2005, 10, 10)) ], process_request.headers["cookie"]
+    get :authenticate_for_fourten_days
+    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "david", "expires" => Time.local(2005, 10, 10)) ], @response.headers["cookie"]
   end
 
   def test_multiple_cookies
-    @request.action = "set_multiple_cookies"
-    assert_equal 2, process_request.headers["cookie"].size
+    get :set_multiple_cookies
+    assert_equal 2, @response.cookies.size
   end
 
   def test_setting_test_cookie
-    @request.action = "access_frozen_cookies"
-    assert_nothing_raised { process_request }
+    assert_nothing_raised { get :access_frozen_cookies }
+  end
+  
+  def test_expiring_cookie
+    get :logout
+    assert_equal [ CGI::Cookie::new("name" => "user_name", "value" => "", "expires" => Time.at(0)) ], @response.headers["cookie"]
+  end  
+  
+  def test_cookiejar_accessor
+    @request.cookies["user_name"] = CGI::Cookie.new("name" => "user_name", "value" => "david", "expires" => Time.local(2025, 10, 10))
+    @controller.request = @request
+    jar = ActionController::CookieJar.new(@controller)
+    assert_equal "david", jar["user_name"]
+    assert_equal nil, jar["something_else"]
   end
-
-  private
-    def process_request
-      TestController.process(@request, @response)
-    end
 end
diff --git a/vendor/rails/actionpack/test/controller/fake_controllers.rb b/vendor/rails/actionpack/test/controller/fake_controllers.rb
index f95339a2..5f958b28 100644
--- a/vendor/rails/actionpack/test/controller/fake_controllers.rb
+++ b/vendor/rails/actionpack/test/controller/fake_controllers.rb
@@ -6,7 +6,6 @@ class NotAController
 end
 module Admin
   class << self; alias_method :const_available?, :const_defined?; end
-  SomeConstant = 10
   class UserController < Class.new(ActionController::Base); end
   class NewsFeedController < Class.new(ActionController::Base); end
 end
diff --git a/vendor/rails/actionpack/test/controller/filters_test.rb b/vendor/rails/actionpack/test/controller/filters_test.rb
index d92143e4..3a74eba0 100644
--- a/vendor/rails/actionpack/test/controller/filters_test.rb
+++ b/vendor/rails/actionpack/test/controller/filters_test.rb
@@ -21,6 +21,34 @@ class FilterTest < Test::Unit::TestCase
       end
   end
 
+  class ChangingTheRequirementsController < TestController
+    before_filter :ensure_login, :except => [:go_wild]
+
+    def go_wild
+      render :text => "gobble"
+    end
+  end
+
+  class TestMultipleFiltersController < ActionController::Base
+    before_filter :try_1
+    before_filter :try_2
+    before_filter :try_3
+
+    (1..3).each do |i|
+      define_method "fail_#{i}" do
+        render :text => i.to_s
+      end
+    end
+
+    protected
+    (1..3).each do |i|
+      define_method "try_#{i}" do
+        instance_variable_set :@try, i
+        action_name != "fail_#{i}"
+      end
+    end
+  end
+
   class RenderingController < ActionController::Base
     before_filter :render_something_else
 
@@ -134,7 +162,7 @@ class FilterTest < Test::Unit::TestCase
         @ran_filter << "find_user"
       end
   end
-  
+
   class ConditionalParentOfConditionalSkippingController < ConditionalFilterController
     before_filter :conditional_in_parent, :only => [:show, :another_action]
     after_filter  :conditional_in_parent, :only => [:show, :another_action]
@@ -152,6 +180,10 @@ class FilterTest < Test::Unit::TestCase
     skip_after_filter  :conditional_in_parent, :only => :another_action
   end
 
+  class AnotherChildOfConditionalParentController < ConditionalParentOfConditionalSkippingController
+    skip_before_filter :conditional_in_parent, :only => :show
+  end
+
   class ProcController < PrependingController
     before_filter(proc { |c| c.assigns["ran_proc_filter"] = true })
   end
@@ -198,15 +230,6 @@ class FilterTest < Test::Unit::TestCase
     end
   end
 
-  class BadFilterController < ActionController::Base
-    before_filter 2
-    
-    def show() "show" end
-    
-    protected
-      def rescue_action(e) raise(e) end
-  end
-
   class AroundFilterController < PrependingController
     around_filter AroundFilter.new
   end
@@ -336,19 +359,20 @@ class FilterTest < Test::Unit::TestCase
     assert_equal %w( ensure_login clean_up_tmp), test_process(BeforeAndAfterConditionController).template.assigns["ran_filter"]
     assert_equal nil, test_process(BeforeAndAfterConditionController, "show_without_filter").template.assigns["ran_filter"]
   end
-  
+
   def test_bad_filter
-    assert_raises(ActionController::ActionControllerError) { 
-      test_process(BadFilterController)
-    }
+    bad_filter_controller = Class.new(ActionController::Base)
+    assert_raises(ActionController::ActionControllerError) do
+      bad_filter_controller.before_filter 2
+    end
   end
-  
+
   def test_around_filter
     controller = test_process(AroundFilterController)
     assert controller.template.assigns["before_ran"]
     assert controller.template.assigns["after_ran"]
   end
- 
+
   def test_having_properties_in_around_filter
     controller = test_process(AroundFilterController)
     assert_equal "before and after", controller.template.assigns["execution_log"]
@@ -401,6 +425,16 @@ class FilterTest < Test::Unit::TestCase
     assert_nil test_process(ChildOfConditionalParentController, 'another_action').template.assigns['ran_filter']
   end
 
+  def test_condition_skipping_of_filters_when_siblings_also_have_conditions
+    assert_equal %w( conditional_in_parent conditional_in_parent ), test_process(ChildOfConditionalParentController).template.assigns['ran_filter'], "1"
+    assert_equal nil, test_process(AnotherChildOfConditionalParentController).template.assigns['ran_filter']
+    assert_equal %w( conditional_in_parent conditional_in_parent ), test_process(ChildOfConditionalParentController).template.assigns['ran_filter']
+  end
+
+  def test_changing_the_requirements
+    assert_equal nil, test_process(ChangingTheRequirementsController, "go_wild").template.assigns['ran_filter']
+  end
+
   private
     def test_process(controller, action = "show")
       request = ActionController::TestRequest.new
@@ -408,3 +442,254 @@ class FilterTest < Test::Unit::TestCase
       controller.process(request, ActionController::TestResponse.new)
     end
 end
+
+
+
+class PostsController < ActionController::Base
+  def rescue_action(e); raise e; end
+
+  module AroundExceptions
+    class Error < StandardError ; end
+    class Before < Error ; end
+    class After < Error ; end
+  end
+  include AroundExceptions
+
+  class DefaultFilter
+    include AroundExceptions
+  end
+
+  module_eval %w(raises_before raises_after raises_both no_raise no_filter).map { |action| "def #{action}; default_action end" }.join("\n")
+
+  private
+    def default_action
+      render :inline => "#{action_name} called"
+    end
+end
+
+class ControllerWithSymbolAsFilter < PostsController
+  around_filter :raise_before, :only => :raises_before
+  around_filter :raise_after, :only => :raises_after
+  around_filter :without_exception, :only => :no_raise
+
+  private
+    def raise_before
+      raise Before
+      yield
+    end
+
+    def raise_after
+      yield
+      raise After
+    end
+
+    def without_exception
+      # Do stuff...
+      1 + 1
+
+      yield
+
+      # Do stuff...
+      1 + 1
+    end
+end
+
+class ControllerWithFilterClass < PostsController
+  class YieldingFilter < DefaultFilter
+    def self.filter(controller)
+      yield
+      raise After
+    end
+  end
+
+  around_filter YieldingFilter, :only => :raises_after
+end
+
+class ControllerWithFilterInstance < PostsController
+  class YieldingFilter < DefaultFilter
+    def filter(controller)
+      yield
+      raise After
+    end
+  end
+
+  around_filter YieldingFilter.new, :only => :raises_after
+end
+
+class ControllerWithFilterMethod < PostsController
+  class YieldingFilter < DefaultFilter
+    def filter(controller)
+      yield
+      raise After
+    end
+  end
+
+  around_filter YieldingFilter.new.method(:filter), :only => :raises_after
+end
+
+class ControllerWithProcFilter < PostsController
+  around_filter(:only => :no_raise) do |c,b|
+    c.assigns['before'] = true
+    b.call
+    c.assigns['after'] = true
+  end
+end
+
+class ControllerWithWrongFilterType < PostsController
+  around_filter lambda { yield }, :only => :no_raise
+end
+
+class ControllerWithNestedFilters < ControllerWithSymbolAsFilter
+  around_filter :raise_before, :raise_after, :without_exception, :only => :raises_both
+end
+
+class ControllerWithAllTypesOfFilters < PostsController
+  before_filter :before
+  around_filter :around
+  after_filter :after
+  around_filter :around_again
+
+  private
+  def before
+    @ran_filter ||= []
+    @ran_filter << 'before'
+  end
+
+  def around
+    @ran_filter << 'around (before yield)'
+    yield
+    @ran_filter << 'around (after yield)'
+  end
+
+  def after
+    @ran_filter << 'after'
+  end
+
+  def around_again
+    @ran_filter << 'around_again (before yield)'
+    yield
+    @ran_filter << 'around_again (after yield)'
+  end
+end
+
+class ControllerWithTwoLessFilters < ControllerWithAllTypesOfFilters
+  skip_filter :around_again
+  skip_filter :after
+end
+
+class YieldingAroundFiltersTest < Test::Unit::TestCase
+  include PostsController::AroundExceptions
+
+  def test_filters_registering
+    assert_equal 1, ControllerWithFilterMethod.filter_chain.size
+    assert_equal 1, ControllerWithFilterClass.filter_chain.size
+    assert_equal 1, ControllerWithFilterInstance.filter_chain.size
+    assert_equal 3, ControllerWithSymbolAsFilter.filter_chain.size
+    assert_equal 1, ControllerWithWrongFilterType.filter_chain.size
+    assert_equal 6, ControllerWithNestedFilters.filter_chain.size
+    assert_equal 4, ControllerWithAllTypesOfFilters.filter_chain.size
+  end
+
+  def test_wrong_filter_type
+    assert_raise(ActionController::ActionControllerError) do
+      test_process(ControllerWithWrongFilterType,'no_raise')
+    end
+  end
+
+  def test_base
+    controller = PostsController
+    assert_nothing_raised { test_process(controller,'no_raise') }
+    assert_nothing_raised { test_process(controller,'raises_before') }
+    assert_nothing_raised { test_process(controller,'raises_after') }
+    assert_nothing_raised { test_process(controller,'no_filter') }
+  end
+
+  def test_with_symbol
+    controller = ControllerWithSymbolAsFilter
+    assert_nothing_raised { test_process(controller,'no_raise') }
+    assert_raise(Before) { test_process(controller,'raises_before') }
+    assert_raise(After) { test_process(controller,'raises_after') }
+    assert_nothing_raised { test_process(controller,'no_raise') }
+  end
+
+  def test_with_class
+    controller = ControllerWithFilterClass
+    assert_nothing_raised { test_process(controller,'no_raise') }
+    assert_raise(After) { test_process(controller,'raises_after') }
+  end
+
+  def test_with_instance
+    controller = ControllerWithFilterInstance
+    assert_nothing_raised { test_process(controller,'no_raise') }
+    assert_raise(After) { test_process(controller,'raises_after') }
+  end
+
+  def test_with_method
+    controller = ControllerWithFilterMethod
+    assert_nothing_raised { test_process(controller,'no_raise') }
+    assert_raise(After) { test_process(controller,'raises_after') }
+  end
+
+  def test_with_proc
+    controller = test_process(ControllerWithProcFilter,'no_raise')
+    assert controller.template.assigns['before']
+    assert controller.template.assigns['after']
+  end
+
+  def test_nested_filters
+    controller = ControllerWithNestedFilters
+    assert_nothing_raised do
+      begin
+        test_process(controller,'raises_both')
+      rescue Before, After
+      end
+    end
+    assert_raise Before do
+      begin
+        test_process(controller,'raises_both')
+      rescue After
+      end
+    end
+  end
+
+  def test_filter_order_with_all_filter_types
+    controller = test_process(ControllerWithAllTypesOfFilters,'no_raise')
+    assert_equal 'before around (before yield) around_again (before yield) around_again (after yield) around (after yield) after',controller.template.assigns['ran_filter'].join(' ')
+  end
+
+  def test_filter_order_with_skip_filter_method
+    controller = test_process(ControllerWithTwoLessFilters,'no_raise')
+    assert_equal 'before around (before yield) around (after yield)',controller.template.assigns['ran_filter'].join(' ')
+  end
+
+  def test_first_filter_in_multiple_before_filter_chain_halts
+    controller = ::FilterTest::TestMultipleFiltersController.new
+    response = test_process(controller, 'fail_1')
+    assert_equal '', response.body
+    assert_equal 1, controller.instance_variable_get(:@try)
+    assert controller.instance_variable_get(:@before_filter_chain_aborted)
+  end
+
+  def test_second_filter_in_multiple_before_filter_chain_halts
+    controller = ::FilterTest::TestMultipleFiltersController.new
+    response = test_process(controller, 'fail_2')
+    assert_equal '', response.body
+    assert_equal 2, controller.instance_variable_get(:@try)
+    assert controller.instance_variable_get(:@before_filter_chain_aborted)
+  end
+
+  def test_last_filter_in_multiple_before_filter_chain_halts
+    controller = ::FilterTest::TestMultipleFiltersController.new
+    response = test_process(controller, 'fail_3')
+    assert_equal '', response.body
+    assert_equal 3, controller.instance_variable_get(:@try)
+    assert controller.instance_variable_get(:@before_filter_chain_aborted)
+  end
+
+  protected
+    def test_process(controller, action = "show")
+      request = ActionController::TestRequest.new
+      request.action = action
+      controller.process(request, ActionController::TestResponse.new)
+    end
+end
diff --git a/vendor/rails/actionpack/test/controller/flash_test.rb b/vendor/rails/actionpack/test/controller/flash_test.rb
index 53d765ef..d12ced85 100644
--- a/vendor/rails/actionpack/test/controller/flash_test.rb
+++ b/vendor/rails/actionpack/test/controller/flash_test.rb
@@ -35,6 +35,16 @@ class FlashTest < Test::Unit::TestCase
       render :inline => "hello"
     end
 
+    def use_flash_after_reset_session
+      flash["that"] = "hello"
+      @flashy_that = flash["that"]
+      reset_session
+      @flashy_that_reset = flash["that"]
+      flash["this"] = "good-bye"
+      @flashy_this = flash["this"]
+      render :inline => "hello"
+    end
+
     def rescue_action(e)
       raise unless ActionController::MissingTemplate === e
     end
@@ -60,7 +70,7 @@ class FlashTest < Test::Unit::TestCase
   def test_keep_flash
     get :set_flash
     
-    get :use_flash_and_keep_it
+    assert_deprecated(/keep_flash/) { get :use_flash_and_keep_it }
     assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
     assert_equal "hello", @response.template.assigns["flashy"]
 
@@ -82,4 +92,11 @@ class FlashTest < Test::Unit::TestCase
     assert_nil @response.template.assigns["flash_copy"]["foo"]
     assert_nil @response.template.assigns["flashy"]
   end 
-end
\ No newline at end of file
+  
+  def test_flash_after_reset_session
+    get :use_flash_after_reset_session
+    assert_equal "hello",    @response.template.assigns["flashy_that"]
+    assert_equal "good-bye", @response.template.assigns["flashy_this"]
+    assert_nil   @response.template.assigns["flashy_that_reset"]
+  end 
+end
diff --git a/vendor/rails/actionpack/test/controller/helper_test.rb b/vendor/rails/actionpack/test/controller/helper_test.rb
index 6fb67ee3..98c8f7e7 100644
--- a/vendor/rails/actionpack/test/controller/helper_test.rb
+++ b/vendor/rails/actionpack/test/controller/helper_test.rb
@@ -77,8 +77,8 @@ class HelperTest < Test::Unit::TestCase
 
   def test_declare_missing_file_from_helper
     require 'broken_helper'
-    rescue LoadError => e
-      assert_nil /\bbroken_helper\b/.match(e.to_s)[1]
+  rescue LoadError => e
+    assert_nil(/\bbroken_helper\b/.match(e.to_s)[1])
   end
 
   def test_helper_block
diff --git a/vendor/rails/actionpack/test/controller/layout_test.rb b/vendor/rails/actionpack/test/controller/layout_test.rb
index c7db19cc..9338bfa6 100644
--- a/vendor/rails/actionpack/test/controller/layout_test.rb
+++ b/vendor/rails/actionpack/test/controller/layout_test.rb
@@ -70,4 +70,118 @@ class LayoutAutoDiscoveryTest < Test::Unit::TestCase
     assert_equal 'layouts/controller_name_space/nested', @controller.active_layout
     assert_equal 'controller_name_space/nested.rhtml hello.rhtml', @response.body
   end
-end
\ No newline at end of file
+end
+
+class ExemptFromLayoutTest < Test::Unit::TestCase
+  def setup
+    @controller = LayoutTest.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_rjs_exempt_from_layout
+    assert @controller.send(:template_exempt_from_layout?, 'test.rjs')
+  end
+
+  def test_rhtml_and_rxml_not_exempt_from_layout
+    assert !@controller.send(:template_exempt_from_layout?, 'test.rhtml')
+    assert !@controller.send(:template_exempt_from_layout?, 'test.rxml')
+  end
+
+  def test_other_extension_not_exempt_from_layout
+    assert !@controller.send(:template_exempt_from_layout?, 'test.random')
+  end
+
+  def test_add_extension_to_exempt_from_layout
+    ['rpdf', :rpdf].each do |ext|
+      assert_nothing_raised do
+        ActionController::Base.exempt_from_layout ext
+      end
+      assert @controller.send(:template_exempt_from_layout?, "test.#{ext}")
+    end
+  end
+
+  def test_add_regexp_to_exempt_from_layout
+    ActionController::Base.exempt_from_layout /\.rdoc/
+    assert @controller.send(:template_exempt_from_layout?, 'test.rdoc')
+  end
+
+  def test_rhtml_exempt_from_layout_status_should_prevent_layout_render
+    ActionController::Base.exempt_from_layout :rhtml
+    assert @controller.send(:template_exempt_from_layout?, 'test.rhtml')
+
+    get :hello
+    assert_equal 'hello.rhtml', @response.body
+    ActionController::Base.exempt_from_layout.delete(/\.rhtml$/)
+  end
+end
+
+
+class DefaultLayoutController < LayoutTest
+end
+
+class HasOwnLayoutController < LayoutTest
+  layout 'item'
+end
+
+class SetsLayoutInRenderController < LayoutTest
+  def hello
+    render :layout => 'third_party_template_library'
+  end
+end
+
+class RendersNoLayoutController < LayoutTest
+  def hello
+    render :layout => false
+  end
+end
+
+class LayoutSetInResponseTest < Test::Unit::TestCase
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_layout_set_when_using_default_layout
+    @controller = DefaultLayoutController.new
+    get :hello
+    assert_equal 'layouts/layout_test', @response.layout
+  end
+  
+  def test_layout_set_when_set_in_controller
+    @controller = HasOwnLayoutController.new
+    get :hello
+    assert_equal 'layouts/item', @response.layout
+  end
+  
+  def test_layout_set_when_using_render
+    @controller = SetsLayoutInRenderController.new
+    get :hello
+    assert_equal 'layouts/third_party_template_library', @response.layout
+  end
+  
+  def test_layout_is_not_set_when_none_rendered
+    @controller = RendersNoLayoutController.new
+    get :hello
+    assert_nil @response.layout
+  end
+end
+
+
+class SetsNonExistentLayoutFile < LayoutTest
+  layout "nofile.rhtml"
+end
+
+class LayoutExceptionRaised < Test::Unit::TestCase
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_exception_raised_when_layout_file_not_found
+    @controller = SetsNonExistentLayoutFile.new
+    get :hello
+    @response.template.class.module_eval { attr_accessor :exception }
+    assert_equal ActionController::MissingTemplate, @response.template.exception.class
+  end
+end
diff --git a/vendor/rails/actionpack/test/controller/mime_responds_test.rb b/vendor/rails/actionpack/test/controller/mime_responds_test.rb
index e696a41c..c08062ca 100644
--- a/vendor/rails/actionpack/test/controller/mime_responds_test.rb
+++ b/vendor/rails/actionpack/test/controller/mime_responds_test.rb
@@ -20,6 +20,13 @@ class RespondToController < ActionController::Base
     end
   end
 
+  def json_or_yaml
+    respond_to do |type|
+      type.json { render :text => "JSON" }
+      type.yaml { render :text => "YAML" }
+    end
+  end
+
   def html_or_xml
     respond_to do |type|
       type.html { render :text => "HTML"    }
@@ -61,6 +68,29 @@ class RespondToController < ActionController::Base
       type.all  { render :text => "Nothing" }
     end
   end
+  
+  def custom_constant_handling
+    Mime::Type.register("text/x-mobile", :mobile)
+
+    respond_to do |type|
+      type.html   { render :text => "HTML"   }
+      type.mobile { render :text => "Mobile" }
+    end
+    
+    Mime.send :remove_const, :MOBILE
+  end
+  
+  def custom_constant_handling_without_block
+    Mime::Type.register("text/x-mobile", :mobile)
+
+    respond_to do |type|
+      type.html   { render :text => "HTML"   }
+      type.mobile
+    end
+    
+    Mime.send :remove_const, :MOBILE    
+  end
+  
 
   def handle_any
     respond_to do |type|
@@ -141,6 +171,27 @@ class MimeControllerTest < Test::Unit::TestCase
     assert_response 406
   end
 
+  def test_json_or_yaml
+    get :json_or_yaml
+    assert_equal 'JSON', @response.body
+
+    get :json_or_yaml, :format => 'json'
+    assert_equal 'JSON', @response.body
+
+    get :json_or_yaml, :format => 'yaml'
+    assert_equal 'YAML', @response.body
+
+    { 'YAML' => %w(text/yaml),
+      'JSON' => %w(application/json text/x-json)
+    }.each do |body, content_types|
+      content_types.each do |content_type|
+        @request.env['HTTP_ACCEPT'] = content_type
+        get :json_or_yaml
+        assert_equal body, @response.body
+      end
+    end
+  end
+
   def test_js_or_anything
     @request.env["HTTP_ACCEPT"] = "text/javascript, */*"
     get :js_or_html
@@ -254,4 +305,47 @@ class MimeControllerTest < Test::Unit::TestCase
     xhr :get, :using_defaults
     assert_equal '$("body").visualEffect("highlight");', @response.body
   end
+  
+  def test_custom_constant
+    get :custom_constant_handling, :format => "mobile"
+    assert_equal "Mobile", @response.body
+  end
+  
+  def custom_constant_handling_without_block
+    
+    assert_raised(ActionController::RenderError) do
+      get :custom_constant_handling, :format => "mobile"
+    end
+  end
+  
+  def test_forced_format
+    get :html_xml_or_rss
+    assert_equal "HTML", @response.body
+
+    get :html_xml_or_rss, :format => "html"
+    assert_equal "HTML", @response.body
+
+    get :html_xml_or_rss, :format => "xml"
+    assert_equal "XML", @response.body
+
+    get :html_xml_or_rss, :format => "rss"
+    assert_equal "RSS", @response.body
+  end
+
+  def test_render_action_for_html
+    @controller.instance_eval do
+      def render(*args)
+        unless args.empty?
+          @action = args.first[:action]
+        end
+        response.body = @action
+      end
+    end
+
+    get :using_defaults
+    assert_equal "using_defaults", @response.body
+
+    get :using_defaults, :format => "xml"
+    assert_equal "using_defaults.rxml", @response.body
+  end
 end
diff --git a/vendor/rails/actionpack/test/controller/mime_type_test.rb b/vendor/rails/actionpack/test/controller/mime_type_test.rb
index aa1d4459..65acbbf3 100644
--- a/vendor/rails/actionpack/test/controller/mime_type_test.rb
+++ b/vendor/rails/actionpack/test/controller/mime_type_test.rb
@@ -21,4 +21,13 @@ class MimeTypeTest < Test::Unit::TestCase
     expect = [Mime::HTML, Mime::XML, Mime::PNG, Mime::PLAIN, Mime::YAML, Mime::ALL]
     assert_equal expect, Mime::Type.parse(accept)
   end
+  
+  def test_custom_type
+    Mime::Type.register("image/gif", :gif)
+    assert_nothing_raised do 
+      Mime::GIF
+      assert_equal Mime::GIF, Mime::SET.last
+    end
+    Mime.send :remove_const, :GIF
+  end
 end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/new_render_test.rb b/vendor/rails/actionpack/test/controller/new_render_test.rb
index 0722bb9f..9b328e2c 100644
--- a/vendor/rails/actionpack/test/controller/new_render_test.rb
+++ b/vendor/rails/actionpack/test/controller/new_render_test.rb
@@ -161,6 +161,33 @@ class NewRenderTestController < ActionController::Base
     render :text =>  "How's there? #{render_to_string("test/list")}"
   end
   
+  def render_to_string_with_assigns
+    @before = "i'm before the render"
+    render_to_string :text => "foo"
+    @after = "i'm after the render"
+    render :action => "test/hello_world"
+  end
+
+ def render_to_string_with_partial
+    @partial_only = render_to_string :partial => "partial_only"
+    @partial_with_locals = render_to_string :partial => "customer", :locals => { :customer => Customer.new("david") }     
+    render :action => "test/hello_world"  
+  end  
+  
+  def render_to_string_with_exception
+    render_to_string :file => "exception that will not be caught - this will certainly not work", :use_full_path => true
+  end
+  
+  def render_to_string_with_caught_exception
+    @before = "i'm before the render"
+    begin
+      render_to_string :file => "exception that will be caught- hope my future instance vars still work!", :use_full_path => true
+    rescue
+    end
+    @after = "i'm after the render"
+    render :action => "test/hello_world"
+  end
+
   def accessing_params_in_template
     render :inline =>  "Hello: <%= params[:name] %>"
   end
@@ -187,6 +214,11 @@ class NewRenderTestController < ActionController::Base
     render :text => "hello"
     redirect_to :action => "double_render"
   end
+  
+  def render_to_string_and_render
+    @stuff = render_to_string :text => "here is some cached stuff"
+    render :text => "Hi web users! #{@stuff}"
+  end
 
   def rendering_with_conflicting_local_vars
     @name = "David"
@@ -202,6 +234,30 @@ class NewRenderTestController < ActionController::Base
     render :template => "test/hello_world.rxml"
   end
 
+  def head_with_location_header
+    head :location => "/foo"
+  end
+
+  def head_with_symbolic_status
+    head :status => params[:status].intern
+  end
+
+  def head_with_integer_status
+    head :status => params[:status].to_i
+  end
+
+  def head_with_string_status
+    head :status => params[:status]
+  end
+
+  def head_with_custom_header
+    head :x_custom_header => "something"
+  end
+
+  def head_with_status_code_first
+    head :forbidden, :x_custom_header => "something"
+  end
+
   helper NewRenderTestHelper
   helper do 
     def rjs_helper_method(value)
@@ -263,6 +319,11 @@ class NewRenderTestController < ActionController::Base
     render :action => "content_for", :layout => "yield"
   end
 
+  def render_content_type_from_body
+    response.content_type = Mime::RSS
+    render :text => "hello world!"
+  end
+
   def rescue_action(e) raise end
     
   private
@@ -393,18 +454,26 @@ class NewRenderTest < Test::Unit::TestCase
     ActionController::Base.protected_variables_cache = nil
 
     get :hello_world
-    assert_nil(assigns["request"])
+    assert !assigns.include?('request'), 'request should not be in assigns'
 
     ActionController::Base.view_controller_internals = true
     ActionController::Base.protected_variables_cache = nil
 
     get :hello_world
-    assert_kind_of ActionController::AbstractRequest, assigns["request"]
+    assert assigns.include?('request'), 'request should be in assigns'
+    assert_deprecated 'request' do
+      assert_kind_of ActionController::AbstractRequest, assigns['request']
+    end
+    assert_not_deprecated do
+      assert_kind_of ActionController::AbstractRequest, @response.template.request
+      assert_kind_of ActionController::AbstractRequest, assigns['_request']
+    end
 
+  ensure
     ActionController::Base.view_controller_internals = view_internals_old_value
     ActionController::Base.protected_variables_cache = nil
   end
-  
+
   def test_render_xml
     get :render_xml_hello
     assert_equal "<html>\n  <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
@@ -429,17 +498,17 @@ EOS
 
   def test_render_rjs_with_default
     get :delete_with_js
-    assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
+    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
   end
 
   def test_render_rjs_template_explicitly
     get :render_js_with_explicit_template
-    assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
+    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
   end
 
   def test_rendering_rjs_action_explicitly
     get :render_js_with_explicit_action_template
-    assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
+    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
   end
 
   def test_layout_rendering
@@ -483,9 +552,31 @@ EOS
   end
 
   def test_render_to_string
-    get :hello_in_a_string
+    assert_not_deprecated { get :hello_in_a_string }
     assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body
   end
+  
+  def test_render_to_string_doesnt_break_assigns
+    get :render_to_string_with_assigns
+    assert_equal "i'm before the render", assigns(:before)
+    assert_equal "i'm after the render", assigns(:after)
+  end
+
+  def test_render_to_string_partial
+    get :render_to_string_with_partial
+    assert_equal "only partial", assigns(:partial_only)
+    assert_equal "Hello: david", assigns(:partial_with_locals)
+  end  
+
+  def test_bad_render_to_string_still_throws_exception
+    assert_raises(ActionController::MissingTemplate) { get :render_to_string_with_exception }
+  end
+  
+  def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns
+    assert_nothing_raised { get :render_to_string_with_caught_exception }
+    assert_equal "i'm before the render", assigns(:before)
+    assert_equal "i'm after the render", assigns(:after)
+  end
 
   def test_nested_rendering
     get :hello_world
@@ -503,7 +594,7 @@ EOS
   end
 
   def test_render_with_explicit_template
-    get :render_with_explicit_template
+    assert_deprecated(/render/) { get :render_with_explicit_template }
     assert_response :success
   end
 
@@ -518,6 +609,12 @@ EOS
   def test_render_and_redirect
     assert_raises(ActionController::DoubleRenderError) { get :render_and_redirect }
   end
+  
+  # specify the one exception to double render rule - render_to_string followed by render
+  def test_render_to_string_and_render
+    get :render_to_string_and_render
+    assert_equal("Hi web users! here is some cached stuff", @response.body)
+  end
 
   def test_rendering_with_conflicting_local_vars
     get :rendering_with_conflicting_local_vars
@@ -572,20 +669,20 @@ EOS
   def test_update_page
     get :update_page
     assert_template nil
-    assert_equal 'text/javascript; charset=UTF-8', @response.headers['Content-Type']
+    assert_equal 'text/javascript; charset=utf-8', @response.headers['Content-Type']
     assert_equal 2, @response.body.split($/).length
   end
   
   def test_update_page_with_instance_variables
     get :update_page_with_instance_variables
     assert_template nil
-    assert_equal 'text/javascript; charset=UTF-8', @response.headers['Content-Type']
+    assert_equal 'text/javascript; charset=utf-8', @response.headers['Content-Type']
     assert_match /balance/, @response.body
     assert_match /\$37/, @response.body
   end
   
   def test_yield_content_for
-    get :yield_content_for
+    assert_not_deprecated { get :yield_content_for }
     assert_equal "<title>Putting stuff in the title!</title>\n\nGreat stuff!\n", @response.body
   end
 
@@ -597,4 +694,57 @@ EOS
     get :hello_world_from_rxml_using_action
     assert_equal "<html>\n  <p>Hello</p>\n</html>\n", @response.body
   end
+
+
+  def test_head_with_location_header
+    get :head_with_location_header
+    assert @response.body.blank?
+    assert_equal "/foo", @response.headers["Location"]
+    assert_response :ok
+  end
+
+  def test_head_with_custom_header
+    get :head_with_custom_header
+    assert @response.body.blank?
+    assert_equal "something", @response.headers["X-Custom-Header"]
+    assert_response :ok
+  end
+
+  def test_head_with_symbolic_status
+    get :head_with_symbolic_status, :status => "ok"
+    assert_equal "200 OK", @response.headers["Status"]
+    assert_response :ok
+
+    get :head_with_symbolic_status, :status => "not_found"
+    assert_equal "404 Not Found", @response.headers["Status"]
+    assert_response :not_found
+
+    ActionController::StatusCodes::SYMBOL_TO_STATUS_CODE.each do |status, code|
+      get :head_with_symbolic_status, :status => status.to_s
+      assert_equal code, @response.response_code
+      assert_response status
+    end
+  end
+
+  def test_head_with_integer_status
+    ActionController::StatusCodes::STATUS_CODES.each do |code, message|
+      get :head_with_integer_status, :status => code.to_s
+      assert_equal message, @response.message
+    end
+  end
+
+  def test_head_with_string_status
+    get :head_with_string_status, :status => "404 Eat Dirt"
+    assert_equal 404, @response.response_code
+    assert_equal "Eat Dirt", @response.message
+    assert_response :not_found
+  end
+
+  def test_head_with_status_code_first
+    get :head_with_status_code_first
+    assert_equal 403, @response.response_code
+    assert_equal "Forbidden", @response.message
+    assert_equal "something", @response.headers["X-Custom-Header"]
+    assert_response :forbidden
+  end
 end
diff --git a/vendor/rails/actionpack/test/controller/raw_post_test.rb b/vendor/rails/actionpack/test/controller/raw_post_test.rb
index 98dc7f6b..c9816484 100644
--- a/vendor/rails/actionpack/test/controller/raw_post_test.rb
+++ b/vendor/rails/actionpack/test/controller/raw_post_test.rb
@@ -5,27 +5,64 @@ require File.dirname(__FILE__) + '/../../lib/action_controller/cgi_ext/raw_post_
 
 class RawPostDataTest < Test::Unit::TestCase
   def setup
-    ENV['REQUEST_METHOD'] = 'POST'
-    ENV['CONTENT_TYPE'] = ''
-    ENV['CONTENT_LENGTH'] = '0'
+    ENV.delete('RAW_POST_DATA')
+    @request_body = 'a=1'
   end
 
-  def test_raw_post_data
-    process_raw "action=create_customer&full_name=David%20Heinemeier%20Hansson&customerId=1"
+  def test_post_with_urlencoded_body
+    ENV['REQUEST_METHOD'] = 'POST'
+    ENV['CONTENT_TYPE'] = ' apPlication/x-Www-form-urlEncoded; charset=utf-8'
+    assert_equal ['1'], cgi_params['a']
+    assert_has_raw_post_data
+  end
+
+  def test_post_with_empty_content_type_treated_as_urlencoded
+    ENV['REQUEST_METHOD'] = 'POST'
+    ENV['CONTENT_TYPE'] = ''
+    assert_equal ['1'], cgi_params['a']
+    assert_has_raw_post_data
+  end
+
+  def test_post_with_unrecognized_content_type_reads_body_but_doesnt_parse_params
+    ENV['REQUEST_METHOD'] = 'POST'
+    ENV['CONTENT_TYPE'] = 'foo/bar'
+    assert cgi_params.empty?
+    assert_has_raw_post_data
+  end
+
+  def test_put_with_urlencoded_body
+    ENV['REQUEST_METHOD'] = 'PUT'
+    ENV['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'
+    assert_equal ['1'], cgi_params['a']
+    assert_has_raw_post_data
+  end
+
+  def test_put_with_empty_content_type_ignores_body
+    ENV['REQUEST_METHOD'] = 'PUT'
+    ENV['CONTENT_TYPE'] = ''
+    assert cgi_params.empty?
+    assert_has_raw_post_data
+  end
+
+  def test_put_with_unrecognized_content_type_ignores_body
+    ENV['REQUEST_METHOD'] = 'PUT'
+    ENV['CONTENT_TYPE'] = 'foo/bar'
+    assert cgi_params.empty?
+    assert_has_raw_post_data
   end
 
   private
-    def process_raw(query_string)
-      old_stdin = $stdin
-      begin
-        $stdin = StringIO.new(query_string.dup)
-        ENV['CONTENT_LENGTH'] = $stdin.size.to_s
-        CGI.new
-        assert_not_nil ENV['RAW_POST_DATA']
-        assert ENV['RAW_POST_DATA'].frozen?
-        assert_equal query_string, ENV['RAW_POST_DATA']
-      ensure
-        $stdin = old_stdin
-      end
+    def cgi_params
+      old_stdin, $stdin = $stdin, StringIO.new(@request_body.dup)
+      ENV['CONTENT_LENGTH'] = $stdin.size.to_s
+      CGI.new.params
+    ensure
+      $stdin = old_stdin
+    end
+
+    def assert_has_raw_post_data(expected_body = @request_body)
+      assert_not_nil ENV['RAW_POST_DATA']
+      assert ENV['RAW_POST_DATA'].frozen?
+      assert_equal expected_body, ENV['RAW_POST_DATA']
     end
 end
diff --git a/vendor/rails/actionpack/test/controller/redirect_test.rb b/vendor/rails/actionpack/test/controller/redirect_test.rb
index d9b9042d..575532c1 100755
--- a/vendor/rails/actionpack/test/controller/redirect_test.rb
+++ b/vendor/rails/actionpack/test/controller/redirect_test.rb
@@ -45,52 +45,60 @@ class RedirectTest < Test::Unit::TestCase
 
   def test_simple_redirect
     get :simple_redirect
-    assert_redirect_url "http://test.host/redirect/hello_world"
+    assert_response :redirect
+    assert_equal "http://test.host/redirect/hello_world", redirect_to_url
   end
 
   def test_redirect_with_method_reference_and_parameters
-    get :method_redirect
-    assert_redirect_url "http://test.host/redirect/dashboard/1?message=hello"
+    assert_deprecated(/redirect_to/) { get :method_redirect }
+    assert_response :redirect
+    assert_equal "http://test.host/redirect/dashboard/1?message=hello", redirect_to_url
   end
 
   def test_simple_redirect_using_options
     get :host_redirect
+    assert_response :redirect
     assert_redirected_to :action => "other_host", :only_path => false, :host => 'other.test.host'
   end
 
   def test_redirect_error_with_pretty_diff
     get :host_redirect
+    assert_response :redirect
     begin
       assert_redirected_to :action => "other_host", :only_path => true
     rescue Test::Unit::AssertionFailedError => err
       redirection_msg, diff_msg = err.message.scan(/<\{[^\}]+\}>/).collect { |s| s[2..-3] }
-      assert_match %r(:only_path=>false),        redirection_msg
-      assert_match %r(:host=>"other.test.host"), redirection_msg
-      assert_match %r(:action=>"other_host"),    redirection_msg
-      assert_match %r(:only_path=>true),         diff_msg
-      assert_match %r(:host=>"other.test.host"), diff_msg
+      assert_match %r("only_path"=>false),        redirection_msg
+      assert_match %r("host"=>"other.test.host"), redirection_msg
+      assert_match %r("action"=>"other_host"),    redirection_msg
+      assert_match %r("only_path"=>true),         diff_msg
+      assert_match %r("host"=>"other.test.host"), diff_msg
     end
   end
 
   def test_module_redirect
     get :module_redirect
-    assert_redirect_url "http://test.host/module_test/module_redirect/hello_world"
+    assert_response :redirect
+    assert_redirected_to "http://test.host/module_test/module_redirect/hello_world"
   end
 
   def test_module_redirect_using_options
     get :module_redirect
+    assert_response :redirect
     assert_redirected_to :controller => 'module_test/module_redirect', :action => 'hello_world'
   end
 
   def test_redirect_with_assigns
     get :redirect_with_assigns
+    assert_response :redirect
     assert_equal "world", assigns["hello"]
   end
 
   def test_redirect_to_back
     @request.env["HTTP_REFERER"] = "http://www.example.com/coming/from"
     get :redirect_to_back
-    assert_redirect_url "http://www.example.com/coming/from"
+    assert_response :redirect
+    assert_equal "http://www.example.com/coming/from", redirect_to_url
   end
   
   def test_redirect_to_back_with_no_referer
@@ -117,26 +125,31 @@ module ModuleTest
   
     def test_simple_redirect
       get :simple_redirect
-      assert_redirect_url "http://test.host/module_test/module_redirect/hello_world"
+      assert_response :redirect
+      assert_equal "http://test.host/module_test/module_redirect/hello_world", redirect_to_url
     end
   
     def test_redirect_with_method_reference_and_parameters
-      get :method_redirect
-      assert_redirect_url "http://test.host/module_test/module_redirect/dashboard/1?message=hello"
+      assert_deprecated(/redirect_to/) { get :method_redirect }
+      assert_response :redirect
+      assert_equal "http://test.host/module_test/module_redirect/dashboard/1?message=hello", redirect_to_url
     end
     
     def test_simple_redirect_using_options
       get :host_redirect
+      assert_response :redirect
       assert_redirected_to :action => "other_host", :only_path => false, :host => 'other.test.host'
     end
 
     def test_module_redirect
       get :module_redirect
-      assert_redirect_url "http://test.host/redirect/hello_world"
+      assert_response :redirect
+      assert_equal "http://test.host/redirect/hello_world", redirect_to_url
     end
 
     def test_module_redirect_using_options
       get :module_redirect
+      assert_response :redirect
       assert_redirected_to :controller => 'redirect', :action => "hello_world"
     end
   end
diff --git a/vendor/rails/actionpack/test/controller/render_test.rb b/vendor/rails/actionpack/test/controller/render_test.rb
index 1ee77a54..d364dd6c 100644
--- a/vendor/rails/actionpack/test/controller/render_test.rb
+++ b/vendor/rails/actionpack/test/controller/render_test.rb
@@ -34,15 +34,36 @@ class TestController < ActionController::Base
   def render_action_hello_world_with_symbol
     render_action :hello_world
   end
- 
+
   def render_text_hello_world
     render_text "hello world"
   end
 
+  def render_json_hello_world
+    render_json({:hello => 'world'}.to_json)
+  end
+
+  def render_json_hello_world_with_callback
+    render_json({:hello => 'world'}.to_json, 'alert')
+  end
+
+  def render_symbol_json
+    render :json => {:hello => 'world'}.to_json
+  end
+
   def render_custom_code
     render_text "hello world", "404 Moved"
   end
-  
+
+  def render_text_appendix
+    render_text "hello world"
+    render_text ", goodbye!", "404 Not Found", true
+  end
+
+  def render_nothing_with_appendix
+    render_text "appended", nil, true
+  end
+
   def render_xml_hello
     @name = "David"
     render "test/hello"
@@ -55,11 +76,15 @@ class TestController < ActionController::Base
   def layout_test
     render_action "hello_world"
   end
-  
+
   def builder_layout_test
     render_action "hello"
   end
 
+  def builder_partial_test
+    render_action "hello_world_container"
+  end
+
   def partials_list
     @test_unchanged = 'hello'
     @customers = [ Customer.new("david"), Customer.new("mary") ]
@@ -74,7 +99,7 @@ class TestController < ActionController::Base
     @customers = [ Customer.new("david"), Customer.new("mary") ]
     render_text "How's there? #{render_to_string("test/list")}"
   end
-  
+
   def accessing_params_in_template
     render_template "Hello: <%= params[:name] %>"
   end
@@ -84,7 +109,7 @@ class TestController < ActionController::Base
     render :inline => "<%= 'Goodbye, ' + local_name %>",
            :locals => { :local_name => name }
   end
-  
+
   def accessing_local_assigns_in_inline_template_with_string_keys
     name = params[:local_name]
     ActionView::Base.local_assigns_support_string_keys = true
@@ -98,12 +123,13 @@ class TestController < ActionController::Base
   end
 
   def rescue_action(e) raise end
-    
+
   private
     def determine_layout
-      case action_name 
+      case action_name
         when "layout_test":         "layouts/standard"
         when "builder_layout_test": "layouts/builder"
+        when "render_symbol_json":  "layouts/standard"  # to make sure layouts don't interfere
       end
     end
 end
@@ -127,7 +153,7 @@ class RenderTest < Test::Unit::TestCase
   end
 
   def test_do_with_render
-    get :render_hello_world
+    assert_deprecated_render { get :render_hello_world }
     assert_template "test/hello_world"
   end
 
@@ -151,11 +177,41 @@ class RenderTest < Test::Unit::TestCase
     assert_equal "hello world", @response.body
   end
 
+  def test_do_with_render_json
+    get :render_json_hello_world
+    assert_equal '{hello: "world"}', @response.body
+    assert_equal 'application/json', @response.content_type
+  end
+
+  def test_do_with_render_json_with_callback
+    get :render_json_hello_world_with_callback
+    assert_equal 'alert({hello: "world"})', @response.body
+    assert_equal 'application/json', @response.content_type
+  end
+
+  def test_do_with_render_symbol_json
+    get :render_symbol_json
+    assert_equal '{hello: "world"}', @response.body
+    assert_equal 'application/json', @response.content_type
+  end
+
   def test_do_with_render_custom_code
     get :render_custom_code
     assert_response 404
   end
 
+  def test_do_with_render_text_appendix
+    get :render_text_appendix
+    assert_response 404
+    assert_equal 'hello world, goodbye!', @response.body
+  end
+
+  def test_do_with_render_nothing_with_appendix
+    get :render_nothing_with_appendix
+    assert_response 200
+    assert_equal 'appended', @response.body
+  end
+
   def test_attempt_to_access_object_method
     assert_raises(ActionController::UnknownAction, "No action responded to [clone]") { get :clone }
   end
@@ -164,27 +220,8 @@ class RenderTest < Test::Unit::TestCase
     assert_raises(ActionController::UnknownAction, "No action responded to [determine_layout]") { get :determine_layout }
   end
 
-  def test_access_to_request_in_view
-    view_internals_old_value = ActionController::Base.view_controller_internals
-
-    ActionController::Base.view_controller_internals = false
-    ActionController::Base.protected_variables_cache = nil
-
-    get :hello_world
-    assert_nil assigns["request"]
-
-    ActionController::Base.view_controller_internals = true
-    ActionController::Base.protected_variables_cache = nil
-
-    get :hello_world
-    assert_kind_of ActionController::AbstractRequest,  assigns["request"]
-
-    ActionController::Base.view_controller_internals = view_internals_old_value
-    ActionController::Base.protected_variables_cache = nil
-  end
-  
   def test_render_xml
-    get :render_xml_hello
+    assert_deprecated_render { get :render_xml_hello }
     assert_equal "<html>\n  <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
   end
 
@@ -193,6 +230,11 @@ class RenderTest < Test::Unit::TestCase
     assert_equal "<p>This is grand!</p>\n", @response.body
   end
 
+  def test_render_xml_with_partial
+    get :builder_partial_test
+    assert_equal "<test>\n  <hello/>\n</test>\n", @response.body
+  end
+
   def test_layout_rendering
     get :layout_test
     assert_equal "<html>Hello world!</html>", @response.body
@@ -238,9 +280,14 @@ class RenderTest < Test::Unit::TestCase
     get :accessing_local_assigns_in_inline_template, :local_name => "Local David"
     assert_equal "Goodbye, Local David", @response.body
   end
-  
+
   def test_accessing_local_assigns_in_inline_template_with_string_keys
     get :accessing_local_assigns_in_inline_template_with_string_keys, :local_name => "Local David"
     assert_equal "Goodbye, Local David", @response.body
   end
+
+  protected
+    def assert_deprecated_render(&block)
+      assert_deprecated(/render/, &block)
+    end
 end
diff --git a/vendor/rails/actionpack/test/controller/request_test.rb b/vendor/rails/actionpack/test/controller/request_test.rb
index 43cd8836..50797193 100644
--- a/vendor/rails/actionpack/test/controller/request_test.rb
+++ b/vendor/rails/actionpack/test/controller/request_test.rb
@@ -174,39 +174,55 @@ class RequestTest < Test::Unit::TestCase
     assert_equal "/path/of/some/uri?mapped=1", @request.request_uri
     assert_equal "/path/of/some/uri", @request.path
 
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/path/of/some/uri?mapped=1"
     @request.env['SCRIPT_NAME'] = "/path/dispatch.rb"
     assert_equal "/path/of/some/uri?mapped=1", @request.request_uri
     assert_equal "/of/some/uri", @request.path
 
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/path/of/some/uri"
     @request.env['SCRIPT_NAME'] = nil
     assert_equal "/path/of/some/uri", @request.request_uri
     assert_equal "/path/of/some/uri", @request.path
 
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/"
     assert_equal "/", @request.request_uri
     assert_equal "/", @request.path
 
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/?m=b"
     assert_equal "/?m=b", @request.request_uri
     assert_equal "/", @request.path
-    
+
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/"
     @request.env['SCRIPT_NAME'] = "/dispatch.cgi"
     assert_equal "/", @request.request_uri
-    assert_equal "/", @request.path    
+    assert_equal "/", @request.path
 
+    @request.set_REQUEST_URI nil
     @request.relative_url_root = nil
     @request.env['PATH_INFO'] = "/hieraki/"
     @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi"
     assert_equal "/hieraki/", @request.request_uri
-    assert_equal "/", @request.path    
+    assert_equal "/", @request.path
+
+    @request.set_REQUEST_URI '/hieraki/dispatch.cgi'
+    @request.relative_url_root = '/hieraki'
+    assert_equal "/dispatch.cgi", @request.path
+    @request.relative_url_root = nil
+
+    @request.set_REQUEST_URI '/hieraki/dispatch.cgi'
+    @request.relative_url_root = '/foo'
+    assert_equal "/hieraki/dispatch.cgi", @request.path
+    @request.relative_url_root = nil
 
     # This test ensures that Rails uses REQUEST_URI over PATH_INFO
     @request.relative_url_root = nil
@@ -216,7 +232,7 @@ class RequestTest < Test::Unit::TestCase
     assert_equal "/some/path", @request.request_uri
     assert_equal "/some/path", @request.path
   end
-  
+
 
   def test_host_with_port
     @request.host = "rubyonrails.org"
@@ -262,5 +278,40 @@ class RequestTest < Test::Unit::TestCase
     @request.env['HTTP_X_FORWARDED_PROTO'] = 'https'
     assert @request.ssl?
   end
+
+  def test_symbolized_request_methods
+    [:get, :post, :put, :delete].each do |method|
+      set_request_method_to method
+      assert_equal method, @request.method
+    end
+  end
+
+  def test_allow_method_hacking_on_post
+    set_request_method_to :post
+    [:get, :put, :delete].each do |method|
+      @request.instance_eval { @parameters = { :_method => method } ; @request_method = nil }
+      assert_equal method, @request.method
+    end
+  end
+
+  def test_restrict_method_hacking
+    @request.instance_eval { @parameters = { :_method => 'put' } }
+    [:get, :put, :delete].each do |method|
+      set_request_method_to method
+      assert_equal method, @request.method
+    end
+  end
   
+  def test_head_masquarading_as_get
+    set_request_method_to :head
+    assert_equal :get, @request.method
+    assert @request.get?
+    assert @request.head?
+  end
+
+  protected
+    def set_request_method_to(method)
+      @request.env['REQUEST_METHOD'] = method.to_s.upcase
+      @request.instance_eval { @request_method = nil }
+    end
 end
diff --git a/vendor/rails/actionpack/test/controller/routing_test.rb b/vendor/rails/actionpack/test/controller/routing_test.rb
index 035b1b55..c11b7711 100644
--- a/vendor/rails/actionpack/test/controller/routing_test.rb
+++ b/vendor/rails/actionpack/test/controller/routing_test.rb
@@ -1,646 +1,41 @@
 require File.dirname(__FILE__) + '/../abstract_unit'
 require 'test/unit'
 require File.dirname(__FILE__) + '/fake_controllers'
-require 'stringio'
+require 'action_controller/routing'
 
 RunTimeTests = ARGV.include? 'time'
+ROUTING = ActionController::Routing
 
-module ActionController::CodeGeneration
+class ROUTING::RouteBuilder
+  attr_reader :warn_output
 
-class SourceTests < Test::Unit::TestCase
-  attr_accessor :source
-  def setup
-    @source = Source.new
-  end
-    
-  def test_initial_state
-    assert_equal [], source.lines
-    assert_equal 0, source.indentation_level
-  end
-  
-  def test_trivial_operations
-    source << "puts 'Hello World'"
-    assert_equal ["puts 'Hello World'"], source.lines
-    assert_equal "puts 'Hello World'", source.to_s
-    
-    source.line "puts 'Goodbye World'"
-    assert_equal ["puts 'Hello World'", "puts 'Goodbye World'"], source.lines
-    assert_equal "puts 'Hello World'\nputs 'Goodbye World'", source.to_s
-  end
-
-  def test_indentation
-    source << "x = gets.to_i"
-    source << 'if x.odd?'
-    source.indent { source << "puts 'x is odd!'" }
-    source << 'else'
-    source.indent { source << "puts 'x is even!'" }
-    source << 'end'
-    
-    assert_equal ["x = gets.to_i", "if x.odd?", "  puts 'x is odd!'", 'else', "  puts 'x is even!'", 'end'], source.lines
-    
-    text = "x = gets.to_i
-if x.odd?
-  puts 'x is odd!'
-else
-  puts 'x is even!'
-end"
-
-    assert_equal text, source.to_s
-  end 
-end
-
-class CodeGeneratorTests < Test::Unit::TestCase
-  attr_accessor :generator
-  def setup
-    @generator = CodeGenerator.new
-  end
-  
-  def test_initial_state
-    assert_equal [], generator.source.lines
-    assert_equal [], generator.locals
-  end
-    
-  def test_trivial_operations
-    ["puts 'Hello World'", "puts 'Goodbye World'"].each {|l| generator << l} 
-    assert_equal ["puts 'Hello World'", "puts 'Goodbye World'"], generator.source.lines
-    assert_equal "puts 'Hello World'\nputs 'Goodbye World'", generator.to_s
-  end
-  
-  def test_if
-    generator << "x = gets.to_i"
-    generator.if("x.odd?") { generator << "puts 'x is odd!'" }
-    
-    assert_equal "x = gets.to_i\nif x.odd?\n  puts 'x is odd!'\nend", generator.to_s
-  end
-  
-  def test_else
-    test_if
-    generator.else { generator << "puts 'x is even!'" }
-    
-    assert_equal "x = gets.to_i\nif x.odd?\n  puts 'x is odd!'\nelse \n  puts 'x is even!'\nend", generator.to_s
-  end
-
-  def test_dup
-    generator << 'x = 2'
-    generator.locals << :x
-    
-    g = generator.dup
-    assert_equal generator.source, g.source
-    assert_equal generator.locals, g.locals
-    
-    g << 'y = 3'
-    g.locals << :y
-    assert_equal [:x, :y], g.locals # Make sure they don't share the same array.
-    assert_equal [:x], generator.locals
-  end
-end 
-
-class RecognitionTests < Test::Unit::TestCase
-  attr_accessor :generator
-  alias :g :generator
-  def setup
-    @generator = RecognitionGenerator.new
-  end
-
-  def go(components)
-    g.current = components.first
-    g.after = components[1..-1] || []
-    g.go
-  end
-  
-  def execute(path, show = false)
-    path = path.split('/') if path.is_a? String
-    source = "index, path = 0, #{path.inspect}\n#{g.to_s}"
-    puts source if show
-    r = eval source
-    r ? r.symbolize_keys : nil
-  end
-  
-  Static = ::ActionController::Routing::StaticComponent
-  Dynamic = ::ActionController::Routing::DynamicComponent
-  Path = ::ActionController::Routing::PathComponent
-  Controller = ::ActionController::Routing::ControllerComponent
-  
-  def test_all_static
-    c = %w(hello world how are you).collect {|str| Static.new(str)}
-    
-    g.result :controller, "::ContentController", true
-    g.constant_result :action, 'index' 
-    
-    go c
-    
-    assert_nil execute('x')
-    assert_nil execute('hello/world/how')
-    assert_nil execute('hello/world/how/are')
-    assert_nil execute('hello/world/how/are/you/today')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hello/world/how/are/you'))
-  end
-
-  def test_basic_dynamic
-    c = [Static.new("hi"), Dynamic.new(:action)]
-    g.result :controller, "::ContentController", true
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi')
-    assert_nil execute('hi/dude/what')
-    assert_equal({:controller => ::ContentController, :action => 'dude'}, execute('hi/dude'))
-  end 
-
-  def test_basic_dynamic_backwards
-    c = [Dynamic.new(:action), Static.new("hi")]
-    go c
-
-    assert_nil execute('')
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi')
-    assert_equal({:action => 'index'}, execute('index/hi'))
-    assert_equal({:action => 'show'}, execute('show/hi'))
-    assert_nil execute('hi/dude')
-  end
-
-  def test_dynamic_with_default
-    c = [Static.new("hi"), Dynamic.new(:action, :default => 'index')]
-    g.result :controller, "::ContentController", true
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi/dude/what')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi'))
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi/index'))
-    assert_equal({:controller => ::ContentController, :action => 'dude'}, execute('hi/dude'))
-  end 
-
-  def test_dynamic_with_string_condition
-    c = [Static.new("hi"), Dynamic.new(:action, :condition => 'index')]
-    g.result :controller, "::ContentController", true
-    go c
-
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi')
-    assert_nil execute('hi/dude/what')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi/index'))
-    assert_nil execute('hi/dude')
-  end
-
-  def test_dynamic_with_string_condition_backwards
-    c = [Dynamic.new(:action, :condition => 'index'), Static.new("hi")]
-    g.result :controller, "::ContentController", true
-    go c
-
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi')
-    assert_nil execute('dude/what/hi')
-    assert_nil execute('index/what')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('index/hi'))
-    assert_nil execute('dude/hi')
-  end
-
-  def test_dynamic_with_regexp_condition
-    c = [Static.new("hi"), Dynamic.new(:action, :condition => /^[a-z]+$/)]
-    g.result :controller, "::ContentController", true
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi')
-    assert_nil execute('hi/FOXY')
-    assert_nil execute('hi/138708jkhdf')
-    assert_nil execute('hi/dkjfl8792343dfsf')
-    assert_nil execute('hi/dude/what')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi/index'))
-    assert_equal({:controller => ::ContentController, :action => 'dude'}, execute('hi/dude'))
-  end 
-  
-  def test_dynamic_with_regexp_and_default
-    c = [Static.new("hi"), Dynamic.new(:action, :condition => /^[a-z]+$/, :default => 'index')]
-    g.result :controller, "::ContentController", true
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi/FOXY')
-    assert_nil execute('hi/138708jkhdf')
-    assert_nil execute('hi/dkjfl8792343dfsf')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi'))
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('hi/index'))
-    assert_equal({:controller => ::ContentController, :action => 'dude'}, execute('hi/dude'))
-    assert_nil execute('hi/dude/what')
-  end
-
-  def test_path
-    c = [Static.new("hi"), Path.new(:file)]
-    g.result :controller, "::ContentController", true
-    g.constant_result :action, "download"
-    
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => []}, execute('hi'))
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => %w(books agile_rails_dev.pdf)},
-                 execute('hi/books/agile_rails_dev.pdf'))
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => ['dude']}, execute('hi/dude'))
-    assert_equal 'dude/what', execute('hi/dude/what')[:file].to_s
-  end
-
-  def test_path_with_dynamic
-    c = [Dynamic.new(:action), Path.new(:file)]
-    g.result :controller, "::ContentController", true
-
-    go c
-
-    assert_nil execute('')
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => []}, execute('download'))
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => %w(books agile_rails_dev.pdf)},
-                 execute('download/books/agile_rails_dev.pdf'))
-    assert_equal({:controller => ::ContentController, :action => 'download', :file => ['dude']}, execute('download/dude'))
-    assert_equal 'dude/what', execute('hi/dude/what')[:file].to_s
-  end
-
-  def test_path_with_dynamic_and_default
-    c = [Dynamic.new(:action, :default => 'index'), Path.new(:file)]
-
-    go c
-
-    assert_equal({:action => 'index', :file => []}, execute(''))
-    assert_equal({:action => 'index', :file => []}, execute('index'))
-    assert_equal({:action => 'blarg', :file => []}, execute('blarg'))
-    assert_equal({:action => 'index', :file => ['content']}, execute('index/content'))
-    assert_equal({:action => 'show', :file => ['rails_dev.pdf']}, execute('show/rails_dev.pdf'))
-  end
-  
-  def test_controller
-    c = [Static.new("hi"), Controller.new(:controller)]
-    g.constant_result :action, "hi"
-    
-    go c
-    
-    assert_nil execute('boo')
-    assert_nil execute('boo/blah')
-    assert_nil execute('hi/x')
-    assert_nil execute('hi/13870948')
-    assert_nil execute('hi/content/dog')
-    assert_nil execute('hi/admin/user/foo')
-    assert_equal({:controller => ::ContentController, :action => 'hi'}, execute('hi/content'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'hi'}, execute('hi/admin/user'))
-  end
-  
-  def test_controller_with_regexp
-    c = [Static.new("hi"), Controller.new(:controller, :condition => /^admin\/.+$/)]
-    g.constant_result :action, "hi"
-    
-    go c
-    
-    assert_nil execute('hi')
-    assert_nil execute('hi/x')
-    assert_nil execute('hi/content')
-    assert_equal({:controller => ::Admin::UserController, :action => 'hi'}, execute('hi/admin/user'))
-    assert_equal({:controller => ::Admin::NewsFeedController, :action => 'hi'}, execute('hi/admin/news_feed'))
-    assert_nil execute('hi/admin/user/foo')
-  end
-  
-  def test_standard_route(time = ::RunTimeTests)
-    c = [Controller.new(:controller), Dynamic.new(:action, :default => 'index'), Dynamic.new(:id, :default => nil)]
-    go c
-    
-    # Make sure we get the right answers
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute('content'))
-    assert_equal({:controller => ::ContentController, :action => 'list'}, execute('content/list'))
-    assert_equal({:controller => ::ContentController, :action => 'show', :id => '10'}, execute('content/show/10'))
-    
-    assert_equal({:controller => ::Admin::UserController, :action => 'index'}, execute('admin/user'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'list'}, execute('admin/user/list'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'show', :id => 'nseckar'}, execute('admin/user/show/nseckar'))
-    
-    assert_nil execute('content/show/10/20')
-    assert_nil execute('food')
-
-    if time
-      source = "def self.execute(path)
-        path = path.split('/') if path.is_a? String
-        index = 0
-        r = #{g.to_s}
-      end"
-      eval(source)
-
-      GC.start
-      n = 1000
-      time = Benchmark.realtime do n.times {
-        execute('content')
-        execute('content/list')
-        execute('content/show/10')
-        
-        execute('admin/user')
-        execute('admin/user/list')
-        execute('admin/user/show/nseckar')
-        
-        execute('admin/user/show/nseckar/dude')
-        execute('admin/why/show/nseckar')
-        execute('content/show/10/20')
-        execute('food')
-      } end
-      time -= Benchmark.realtime do n.times { } end
-    
-      
-      puts "\n\nRecognition:"
-      per_url = time / (n * 10)
-    
-      puts "#{per_url * 1000} ms/url"
-      puts "#{1 / per_url} urls/s\n\n"
-    end
-  end
-
-  def test_default_route
-    g.result :controller, "::ContentController", true
-    g.constant_result :action, 'index' 
-    
-    go []
-    
-    assert_nil execute('x')
-    assert_nil execute('hello/world/how')
-    assert_nil execute('hello/world/how/are')
-    assert_nil execute('hello/world/how/are/you/today')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, execute([]))
+  def warn(msg)
+    (@warn_output ||= []) << msg
   end
 end
 
-class GenerationTests < Test::Unit::TestCase
-  attr_accessor :generator
-  alias :g :generator
-  def setup
-    @generator = GenerationGenerator.new # ha!
-  end
-  
-  def go(components)
-    g.current = components.first
-    g.after = components[1..-1] || []
-    g.go
-  end
-  
-  def execute(options, recall, show = false)
-    source = "\n
-expire_on = ::ActionController::Routing.expiry_hash(options, recall)
-hash = merged = recall.merge(options)
-not_expired = true
-
-#{g.to_s}\n\n"
-    puts source if show
-    eval(source)
-  end
-  
-  Static = ::ActionController::Routing::StaticComponent
-  Dynamic = ::ActionController::Routing::DynamicComponent
-  Path = ::ActionController::Routing::PathComponent
-  Controller = ::ActionController::Routing::ControllerComponent
-  
-  def test_all_static_no_requirements
-    c = [Static.new("hello"), Static.new("world")]
-    go c
-    
-    assert_equal "/hello/world", execute({}, {})
-  end
-  
-  def test_basic_dynamic
-    c = [Static.new("hi"), Dynamic.new(:action)]
-    go c
-    
-    assert_equal '/hi/index', execute({:action => 'index'}, {:action => 'index'})
-    assert_equal '/hi/show', execute({:action => 'show'}, {:action => 'index'})
-    assert_equal '/hi/list+people', execute({}, {:action => 'list people'})
-    assert_nil execute({},{})
-  end
-  
-  def test_dynamic_with_default
-    c = [Static.new("hi"), Dynamic.new(:action, :default => 'index')]
-    go c
-    
-    assert_equal '/hi', execute({:action => 'index'}, {:action => 'index'})
-    assert_equal '/hi/show', execute({:action => 'show'}, {:action => 'index'})
-    assert_equal '/hi/list+people', execute({}, {:action => 'list people'})
-    assert_equal '/hi', execute({}, {})
-  end
-  
-  def test_dynamic_with_regexp_condition
-    c = [Static.new("hi"), Dynamic.new(:action, :condition => /^[a-z]+$/)]
-    go c
-    
-    assert_equal '/hi/index', execute({:action => 'index'}, {:action => 'index'})
-    assert_nil execute({:action => 'fox5'}, {:action => 'index'})
-    assert_nil execute({:action => 'something_is_up'}, {:action => 'index'})
-    assert_nil execute({}, {:action => 'list people'})
-    assert_equal '/hi/abunchofcharacter', execute({:action => 'abunchofcharacter'}, {})
-    assert_nil execute({}, {})
-  end
-  
-  def test_dynamic_with_default_and_regexp_condition
-    c = [Static.new("hi"), Dynamic.new(:action, :default => 'index', :condition => /^[a-z]+$/)]
-    go c
-    
-    assert_equal '/hi', execute({:action => 'index'}, {:action => 'index'})
-    assert_nil execute({:action => 'fox5'}, {:action => 'index'})
-    assert_nil execute({:action => 'something_is_up'}, {:action => 'index'})
-    assert_nil execute({}, {:action => 'list people'})
-    assert_equal '/hi/abunchofcharacter', execute({:action => 'abunchofcharacter'}, {})
-    assert_equal '/hi', execute({}, {})
-  end
-
-  def test_path
-    c = [Static.new("hi"), Path.new(:file)]
-    go c
-    
-    assert_equal '/hi', execute({:file => []}, {})
-    assert_equal '/hi/books/agile_rails_dev.pdf', execute({:file => %w(books agile_rails_dev.pdf)}, {})
-    assert_equal '/hi/books/development%26whatever/agile_rails_dev.pdf', execute({:file => %w(books development&whatever agile_rails_dev.pdf)}, {})
-    
-    assert_equal '/hi', execute({:file => ''}, {})
-    assert_equal '/hi/books/agile_rails_dev.pdf', execute({:file => 'books/agile_rails_dev.pdf'}, {})
-    assert_equal '/hi/books/development%26whatever/agile_rails_dev.pdf', execute({:file => 'books/development&whatever/agile_rails_dev.pdf'}, {})
-  end
-  
-  def test_controller
-    c = [Static.new("hi"), Controller.new(:controller)]
-    go c
-    
-    assert_nil execute({}, {})
-    assert_equal '/hi/content', execute({:controller => 'content'}, {})
-    assert_equal '/hi/admin/user', execute({:controller => 'admin/user'}, {})
-    assert_equal '/hi/content', execute({}, {:controller => 'content'}) 
-    assert_equal '/hi/admin/user', execute({}, {:controller => 'admin/user'})
-  end
-  
-  def test_controller_with_regexp
-    c = [Static.new("hi"), Controller.new(:controller, :condition => /^admin\/.+$/)]
-    go c
-    
-    assert_nil execute({}, {})
-    assert_nil execute({:controller => 'content'}, {})
-    assert_equal '/hi/admin/user', execute({:controller => 'admin/user'}, {})
-    assert_nil execute({}, {:controller => 'content'}) 
-    assert_equal '/hi/admin/user', execute({}, {:controller => 'admin/user'})
-  end
-  
-  def test_standard_route(time = ::RunTimeTests)
-    c = [Controller.new(:controller), Dynamic.new(:action, :default => 'index'), Dynamic.new(:id, :default => nil)]
-    go c
-    
-    # Make sure we get the right answers
-    assert_equal('/content', execute({:action => 'index'}, {:controller => 'content', :action => 'list'}))
-    assert_equal('/content/list', execute({:action => 'list'}, {:controller => 'content', :action => 'index'}))
-    assert_equal('/content/show/10', execute({:action => 'show', :id => '10'}, {:controller => 'content', :action => 'list'}))
-
-    assert_equal('/admin/user', execute({:action => 'index'}, {:controller => 'admin/user', :action => 'list'}))
-    assert_equal('/admin/user/list', execute({:action => 'list'}, {:controller => 'admin/user', :action => 'index'}))
-    assert_equal('/admin/user/show/10', execute({:action => 'show', :id => '10'}, {:controller => 'admin/user', :action => 'list'}))
-
-    if time
-      GC.start
-      n = 1000
-      time = Benchmark.realtime do n.times {
-        execute({:action => 'index'}, {:controller => 'content', :action => 'list'})
-        execute({:action => 'list'}, {:controller => 'content', :action => 'index'})
-        execute({:action => 'show', :id => '10'}, {:controller => 'content', :action => 'list'})
-
-        execute({:action => 'index'}, {:controller => 'admin/user', :action => 'list'})
-        execute({:action => 'list'}, {:controller => 'admin/user', :action => 'index'})
-        execute({:action => 'show', :id => '10'}, {:controller => 'admin/user', :action => 'list'})
-      } end
-      time -= Benchmark.realtime do n.times { } end
-    
-      puts "\n\nGeneration:"
-      per_url = time / (n * 6)
-    
-      puts "#{per_url * 1000} ms/url"
-      puts "#{1 / per_url} urls/s\n\n"
-    end
-  end
-
-  def test_default_route
-    g.if(g.check_conditions(:controller => 'content', :action => 'welcome')) { go [] }
-    
-    assert_nil execute({:controller => 'foo', :action => 'welcome'}, {})
-    assert_nil execute({:controller => 'content', :action => 'elcome'}, {})
-    assert_nil execute({:action => 'elcome'}, {:controller => 'content'})
-
-    assert_equal '/', execute({:controller => 'content', :action => 'welcome'}, {})
-    assert_equal '/', execute({:action => 'welcome'}, {:controller => 'content'})
-    assert_equal '/', execute({:action => 'welcome', :id => '10'}, {:controller => 'content'})
-  end
-end
-
-class RouteTests < Test::Unit::TestCase
-  
-  def route(*args)
-    @route = ::ActionController::Routing::Route.new(*args) unless args.empty?
-    return @route
-  end
-  
-  def rec(path, show = false)
-    path = path.split('/') if path.is_a? String
-    index = 0
-    source = route.write_recognition.to_s
-    puts "\n\n#{source}\n\n" if show
-    r = eval(source)
-    r ? r.symbolize_keys : r
-  end
-  def gen(options, recall = nil, show = false)
-    recall ||= options.dup
-    
-    expire_on = ::ActionController::Routing.expiry_hash(options, recall)
-    hash = merged = recall.merge(options)
-    not_expired = true
-    
-    source = route.write_generation.to_s
-    puts "\n\n#{source}\n\n" if show
-    eval(source)
-    
-  end
-  
-  def test_static
-    route 'hello/world', :known => 'known_value', :controller => 'content', :action => 'index'
-    
-    assert_nil rec('hello/turn')
-    assert_nil rec('turn/world')
-    assert_equal(
-      {:known => 'known_value', :controller => ::ContentController, :action => 'index'},
-      rec('hello/world')
-    )
-    
-    assert_nil gen(:known => 'foo')
-    assert_nil gen({})
-    assert_equal '/hello/world', gen(:known => 'known_value', :controller => 'content', :action => 'index')
-    assert_equal '/hello/world', gen(:known => 'known_value', :extra => 'hi', :controller => 'content', :action => 'index')
-    assert_equal [:extra], route.extra_keys(:known => 'known_value', :extra => 'hi')
-  end
-  
-  def test_dynamic
-    route 'hello/:name', :controller => 'content', :action => 'show_person'
-    
-    assert_nil rec('hello')
-    assert_nil rec('foo/bar')
-    assert_equal({:controller => ::ContentController, :action => 'show_person', :name => 'rails'}, rec('hello/rails'))
-    assert_equal({:controller => ::ContentController, :action => 'show_person', :name => 'Nicholas Seckar'}, rec('hello/Nicholas+Seckar'))
-    
-    assert_nil gen(:controller => 'content', :action => 'show_dude', :name => 'rails')
-    assert_nil gen(:controller => 'content', :action => 'show_person')
-    assert_nil gen(:controller => 'admin/user', :action => 'show_person', :name => 'rails')
-    assert_equal '/hello/rails', gen(:controller => 'content', :action => 'show_person', :name => 'rails')
-    assert_equal '/hello/Nicholas+Seckar', gen(:controller => 'content', :action => 'show_person', :name => 'Nicholas Seckar')
-  end
-  
-  def test_typical
-    route ':controller/:action/:id', :action => 'index', :id => nil
-    assert_nil rec('hello')
-    assert_nil rec('foo bar')
-    assert_equal({:controller => ::ContentController, :action => 'index'}, rec('content'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'index'}, rec('admin/user'))
-    
-    assert_equal({:controller => ::Admin::UserController, :action => 'index'}, rec('admin/user/index'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'list'}, rec('admin/user/list'))
-    assert_equal({:controller => ::Admin::UserController, :action => 'show', :id => '10'}, rec('admin/user/show/10'))
-    
-    assert_equal({:controller => ::ContentController, :action => 'list'}, rec('content/list'))
-    assert_equal({:controller => ::ContentController, :action => 'show', :id => '10'}, rec('content/show/10'))
-    
-    
-    assert_equal '/content', gen(:controller => 'content', :action => 'index')
-    assert_equal '/content/list', gen(:controller => 'content', :action => 'list')
-    assert_equal '/content/show/10', gen(:controller => 'content', :action => 'show', :id => '10')
-    
-    assert_equal '/admin/user', gen(:controller => 'admin/user', :action => 'index')
-    assert_equal '/admin/user', gen(:controller => 'admin/user')
-    assert_equal '/admin/user', gen({:controller => 'admin/user'}, {:controller => 'content', :action => 'list', :id => '10'})
-    assert_equal '/admin/user/show/10', gen(:controller => 'admin/user', :action => 'show', :id => '10')
-  end
-end
-
-class RouteSetTests < Test::Unit::TestCase
+class LegacyRouteSetTests < Test::Unit::TestCase
   attr_reader :rs
   def setup
     @rs = ::ActionController::Routing::RouteSet.new
     @rs.draw {|m| m.connect ':controller/:action/:id' }
-    ::ActionController::Routing::NamedRoutes.clear
+    ActionController::Routing.use_controllers! %w(content admin/user admin/news_feed)
   end
   
   def test_default_setup
-    assert_equal({:controller => ::ContentController, :action => 'index'}.stringify_keys, rs.recognize_path(%w(content)))
-    assert_equal({:controller => ::ContentController, :action => 'list'}.stringify_keys, rs.recognize_path(%w(content list)))
-    assert_equal({:controller => ::ContentController, :action => 'show', :id => '10'}.stringify_keys, rs.recognize_path(%w(content show 10)))
+    assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/content"))
+    assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/content/list"))
+    assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/content/show/10"))
     
-    assert_equal({:controller => ::Admin::UserController, :action => 'show', :id => '10'}.stringify_keys, rs.recognize_path(%w(admin user show 10)))
+    assert_equal({:controller => "admin/user", :action => 'show', :id => '10'}, rs.recognize_path("/admin/user/show/10"))
     
-    assert_equal ['/admin/user/show/10', []], rs.generate({:controller => 'admin/user', :action => 'show', :id => 10})
+    assert_equal '/admin/user/show/10', rs.generate(:controller => 'admin/user', :action => 'show', :id => 10)
     
-    assert_equal ['/admin/user/show', []], rs.generate({:action => 'show'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-    assert_equal ['/admin/user/list/10', []], rs.generate({}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+    assert_equal '/admin/user/show', rs.generate({:action => 'show'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+    assert_equal '/admin/user/list/10', rs.generate({}, {:controller => 'admin/user', :action => 'list', :id => '10'})
 
-    assert_equal ['/admin/stuff', []], rs.generate({:controller => 'stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-    assert_equal ['/stuff', []], rs.generate({:controller => '/stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+    assert_equal '/admin/stuff', rs.generate({:controller => 'stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+    assert_equal '/stuff', rs.generate({:controller => '/stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
   end
   
   def test_ignores_leading_slash
@@ -654,12 +49,12 @@ class RouteSetTests < Test::Unit::TestCase
       GC.start
       rectime = Benchmark.realtime do
         n.times do
-          rs.recognize_path(%w(content))
-          rs.recognize_path(%w(content list))
-          rs.recognize_path(%w(content show 10))
-          rs.recognize_path(%w(admin user))
-          rs.recognize_path(%w(admin user list))
-          rs.recognize_path(%w(admin user show 10))
+          rs.recognize_path("content")
+          rs.recognize_path("content/list")
+          rs.recognize_path("content/show/10")
+          rs.recognize_path("admin/user")
+          rs.recognize_path("admin/user/list")
+          rs.recognize_path("admin/user/show/10")
         end
       end
       puts "\n\nRecognition (RouteSet):"
@@ -703,86 +98,105 @@ class RouteSetTests < Test::Unit::TestCase
     end
   end
 
-  def test_route_generating_string_literal_in_comparison_warning
-    old_stderr = $stderr
-    $stderr = StringIO.new
-    rs.draw do |map|
-      map.connect 'subscriptions/:action/:subscription_type', :controller => "subscriptions"
-    end
-    assert_equal "", $stderr.string
-  ensure
-    $stderr = old_stderr
-  end
-
   def test_route_with_regexp_for_controller
     rs.draw do |map|
       map.connect ':controller/:admintoken/:action/:id', :controller => /admin\/.+/
       map.connect ':controller/:action/:id'
     end
-    assert_equal({:controller => ::Admin::UserController, :admintoken => "foo", :action => "index"}.stringify_keys,
-        rs.recognize_path(%w(admin user foo)))
-    assert_equal({:controller => ::ContentController, :action => "foo"}.stringify_keys,
-        rs.recognize_path(%w(content foo)))
-    assert_equal ['/admin/user/foo', []], rs.generate(:controller => "admin/user", :admintoken => "foo", :action => "index")
-    assert_equal ['/content/foo',[]], rs.generate(:controller => "content", :action => "foo")
+    assert_equal({:controller => "admin/user", :admintoken => "foo", :action => "index"},
+        rs.recognize_path("/admin/user/foo"))
+    assert_equal({:controller => "content", :action => "foo"}, rs.recognize_path("/content/foo"))
+    assert_equal '/admin/user/foo', rs.generate(:controller => "admin/user", :admintoken => "foo", :action => "index")
+    assert_equal '/content/foo', rs.generate(:controller => "content", :action => "foo")
+  end
+
+  def test_route_with_regexp_and_dot
+    rs.draw do |map|
+      map.connect ':controller/:action/:file',
+                        :controller => /admin|user/,
+                        :action => /upload|download/,
+                        :defaults => {:file => nil},
+                        :requirements => {:file => %r{[^/]+(\.[^/]+)?}}
+    end
+    # Without a file extension
+    assert_equal '/user/download/file',
+      rs.generate(:controller => "user", :action => "download", :file => "file")
+    assert_equal(
+      {:controller => "user", :action => "download", :file => "file"},
+      rs.recognize_path("/user/download/file"))
+
+    # Now, let's try a file with an extension, really a dot (.)
+    assert_equal '/user/download/file.jpg',
+      rs.generate(
+        :controller => "user", :action => "download", :file => "file.jpg")
+    assert_equal(
+      {:controller => "user", :action => "download", :file => "file.jpg"},
+      rs.recognize_path("/user/download/file.jpg"))
   end
   
   def test_basic_named_route
-    rs.home '', :controller => 'content', :action => 'list' 
-    x = setup_for_named_route
-    assert_equal({:controller => '/content', :action => 'list'},
-                 x.new.send(:home_url))
+    rs.add_named_route :home, '', :controller => 'content', :action => 'list' 
+    x = setup_for_named_route.new
+    assert_equal({:controller => 'content', :action => 'list', :use_route => :home, :only_path => false},
+                 x.send(:home_url))
   end
 
   def test_named_route_with_option
-    rs.page 'page/:title', :controller => 'content', :action => 'show_page'
-    x = setup_for_named_route
-    assert_equal({:controller => '/content', :action => 'show_page', :title => 'new stuff'},
-                 x.new.send(:page_url, :title => 'new stuff'))
+    rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page'
+    x = setup_for_named_route.new
+    assert_equal({:controller => 'content', :action => 'show_page', :title => 'new stuff', :use_route => :page, :only_path => false},
+                 x.send(:page_url, :title => 'new stuff'))
   end
 
   def test_named_route_with_default
-    rs.page 'page/:title', :controller => 'content', :action => 'show_page', :title => 'AboutPage'
-    x = setup_for_named_route
-    assert_equal({:controller => '/content', :action => 'show_page', :title => 'AboutPage'},
-                 x.new.send(:page_url))
-    assert_equal({:controller => '/content', :action => 'show_page', :title => 'AboutRails'},
-                 x.new.send(:page_url, :title => "AboutRails"))
+    rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page', :title => 'AboutPage'
+    x = setup_for_named_route.new
+    assert_equal({:controller => 'content', :action => 'show_page', :title => 'AboutPage', :use_route => :page, :only_path => false},
+                 x.send(:page_url))
+    assert_equal({:controller => 'content', :action => 'show_page', :title => 'AboutRails', :use_route => :page, :only_path => false},
+                 x.send(:page_url, :title => "AboutRails"))
 
   end
 
+  def test_named_route_with_nested_controller
+    rs.add_named_route :users, 'admin/user', :controller => '/admin/user', :action => 'index'
+    x = setup_for_named_route.new
+    assert_equal({:controller => '/admin/user', :action => 'index', :use_route => :users, :only_path => false},
+                 x.send(:users_url))
+  end
+
   def setup_for_named_route
     x = Class.new
     x.send(:define_method, :url_for) {|x| x}
-    x.send :include, ::ActionController::Routing::NamedRoutes
+    rs.named_routes.install(x)
     x
   end
 
   def test_named_route_without_hash
     rs.draw do |map|
-      rs.normal ':controller/:action/:id'
+      map.normal ':controller/:action/:id'
     end
   end
 
   def test_named_route_with_regexps
     rs.draw do |map|
-      rs.article 'page/:year/:month/:day/:title', :controller => 'page', :action => 'show',
-        :year => /^\d+$/, :month => /^\d+$/, :day => /^\d+$/
-      rs.connect ':controller/:action/:id'
+      map.article 'page/:year/:month/:day/:title', :controller => 'page', :action => 'show',
+        :year => /\d+/, :month => /\d+/, :day => /\d+/
+      map.connect ':controller/:action/:id'
     end
-    x = setup_for_named_route
+    x = setup_for_named_route.new
     assert_equal(
-      {:controller => '/page', :action => 'show', :title => 'hi'},
-      x.new.send(:article_url, :title => 'hi')
+      {:controller => 'page', :action => 'show', :title => 'hi', :use_route => :article, :only_path => false},
+      x.send(:article_url, :title => 'hi')
     )
     assert_equal(
-      {:controller => '/page', :action => 'show', :title => 'hi', :day => 10, :year => 2005, :month => 6},
-      x.new.send(:article_url, :title => 'hi', :day => 10, :year => 2005, :month => 6)
+      {:controller => 'page', :action => 'show', :title => 'hi', :day => 10, :year => 2005, :month => 6, :use_route => :article, :only_path => false},
+      x.send(:article_url, :title => 'hi', :day => 10, :year => 2005, :month => 6)
     )
   end
 
   def test_changing_controller
-    assert_equal ['/admin/stuff/show/10', []], rs.generate(
+    assert_equal '/admin/stuff/show/10', rs.generate(
       {:controller => 'stuff', :action => 'show', :id => 10},
       {:controller => 'admin/user', :action => 'index'}
     )
@@ -790,260 +204,1587 @@ class RouteSetTests < Test::Unit::TestCase
 
   def test_paths_escaped
     rs.draw do |map|
-      rs.path 'file/*path', :controller => 'content', :action => 'show_file'
-      rs.connect ':controller/:action/:id'
+      map.path 'file/*path', :controller => 'content', :action => 'show_file'
+      map.connect ':controller/:action/:id'
     end
-    results = rs.recognize_path %w(file hello+world how+are+you%3F)
+    results = rs.recognize_path "/file/hello+world/how+are+you%3F"
     assert results, "Recognition should have succeeded"
-    assert_equal ['hello world', 'how are you?'], results['path']
+    assert_equal ['hello world', 'how are you?'], results[:path]
 
-    results = rs.recognize_path %w(file)
+    results = rs.recognize_path "/file"
     assert results, "Recognition should have succeeded"
-    assert_equal [], results['path']
+    assert_equal [], results[:path]
   end
   
   def test_non_controllers_cannot_be_matched
-    rs.draw do
-      rs.connect ':controller/:action/:id'
+    rs.draw do |map|
+      map.connect ':controller/:action/:id'
     end
-    assert_nil rs.recognize_path(%w(not_a show 10)), "Shouldn't recognize non-controllers as controllers!"
+    assert_raises(ActionController::RoutingError) { rs.recognize_path("/not_a/show/10") }
   end
 
   def test_paths_do_not_accept_defaults
     assert_raises(ActionController::RoutingError) do
       rs.draw do |map|
-        rs.path 'file/*path', :controller => 'content', :action => 'show_file', :path => %w(fake default)
-        rs.connect ':controller/:action/:id'
+        map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => %w(fake default)
+        map.connect ':controller/:action/:id'
       end
     end
     
     rs.draw do |map|
-      rs.path 'file/*path', :controller => 'content', :action => 'show_file', :path => []
-      rs.connect ':controller/:action/:id'
+      map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => []
+      map.connect ':controller/:action/:id'
     end
   end
   
-  def test_backwards
+  def test_should_list_options_diff_when_routing_requirements_dont_match
     rs.draw do |map|
-      rs.connect 'page/:id/:action', :controller => 'pages', :action => 'show'
-      rs.connect ':controller/:action/:id'
+      map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
+    end
+    exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'post', :action => 'show', :bad_param => "foo", :use_route => "post") }
+    assert_match /^post_url failed to generate/, exception.message
+    from_match = exception.message.match(/from \{[^\}]+\}/).to_s
+    assert_match /:bad_param=>"foo"/,   from_match
+    assert_match /:action=>"show"/,     from_match
+    assert_match /:controller=>"post"/, from_match
+    
+    expected_match = exception.message.match(/expected: \{[^\}]+\}/).to_s
+    assert_no_match /:bad_param=>"foo"/,   expected_match
+    assert_match    /:action=>"show"/,     expected_match
+    assert_match    /:controller=>"post"/, expected_match
+
+    diff_match = exception.message.match(/diff: \{[^\}]+\}/).to_s
+    assert_match    /:bad_param=>"foo"/,   diff_match
+    assert_no_match /:action=>"show"/,     diff_match
+    assert_no_match /:controller=>"post"/, diff_match
+  end
+
+  # this specifies the case where your formerly would get a very confusing error message with an empty diff
+  def test_should_have_better_error_message_when_options_diff_is_empty
+    rs.draw do |map|
+      map.content '/content/:query', :controller => 'content', :action => 'show'
+    end
+    exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'content', :action => 'show', :use_route => "content") }
+    expected_message = %[content_url failed to generate from {:action=>"show", :controller=>"content"} - you may have ambiguous routes, or you may need to supply additional parameters for this route.  content_url has the following required parameters: ["content", :query] - are they all satisifed?]
+    assert_equal expected_message, exception.message
+  end
+  
+  def test_dynamic_path_allowed
+    rs.draw do |map|
+      map.connect '*path', :controller => 'content', :action => 'show_file'
     end
 
-    assert_equal ['/page/20', []], rs.generate({:id => 20}, {:controller => 'pages'})
-    assert_equal ['/page/20', []], rs.generate(:controller => 'pages', :id => 20, :action => 'show')
-    assert_equal ['/pages/boo', []], rs.generate(:controller => 'pages', :action => 'boo')
+    assert_equal '/pages/boo', rs.generate(:controller => 'content', :action => 'show_file', :path => %w(pages boo))
+  end
+
+  def test_dynamic_recall_paths_allowed
+    rs.draw do |map|
+      map.connect '*path', :controller => 'content', :action => 'show_file'
+    end
+    
+    recall_path = ActionController::Routing::PathSegment::Result.new(%w(pages boo))
+    assert_equal '/pages/boo', rs.generate({}, :controller => 'content', :action => 'show_file', :path => recall_path)
+  end
+
+  def test_backwards
+    rs.draw do |map|
+      map.connect 'page/:id/:action', :controller => 'pages', :action => 'show'
+      map.connect ':controller/:action/:id'
+    end
+
+    assert_equal '/page/20', rs.generate({:id => 20}, {:controller => 'pages', :action => 'show'})
+    assert_equal '/page/20', rs.generate(:controller => 'pages', :id => 20, :action => 'show')
+    assert_equal '/pages/boo', rs.generate(:controller => 'pages', :action => 'boo')
   end
 
   def test_route_with_fixnum_default
     rs.draw do |map|
-      rs.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
-      rs.connect ':controller/:action/:id'
+      map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
+      map.connect ':controller/:action/:id'
     end
 
-    assert_equal ['/page', []], rs.generate(:controller => 'content', :action => 'show_page')
-    assert_equal ['/page', []], rs.generate(:controller => 'content', :action => 'show_page', :id => 1)
-    assert_equal ['/page', []], rs.generate(:controller => 'content', :action => 'show_page', :id => '1')
-    assert_equal ['/page/10', []], rs.generate(:controller => 'content', :action => 'show_page', :id => 10)
+    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page')
+    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => 1)
+    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => '1')
+    assert_equal '/page/10', rs.generate(:controller => 'content', :action => 'show_page', :id => 10)
 
-    ctrl = ::ContentController
-
-    assert_equal({'controller' => ctrl, 'action' => 'show_page', 'id' => 1}, rs.recognize_path(%w(page)))
-    assert_equal({'controller' => ctrl, 'action' => 'show_page', 'id' => '1'}, rs.recognize_path(%w(page 1)))
-    assert_equal({'controller' => ctrl, 'action' => 'show_page', 'id' => '10'}, rs.recognize_path(%w(page 10)))
+    assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page"))
+    assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page/1"))
+    assert_equal({:controller => "content", :action => 'show_page', :id => '10'}, rs.recognize_path("/page/10"))
   end
 
+  # For newer revision
+  def test_route_with_text_default
+    rs.draw do |map|
+      map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
+      map.connect ':controller/:action/:id'
+    end
+
+    assert_equal '/page/foo', rs.generate(:controller => 'content', :action => 'show_page', :id => 'foo')
+    assert_equal({:controller => "content", :action => 'show_page', :id => 'foo'}, rs.recognize_path("/page/foo"))
+
+    token = "\321\202\320\265\320\272\321\201\321\202" # 'text' in russian
+    escaped_token = CGI::escape(token)
+
+    assert_equal '/page/' + escaped_token, rs.generate(:controller => 'content', :action => 'show_page', :id => token)
+    assert_equal({:controller => "content", :action => 'show_page', :id => token}, rs.recognize_path("/page/#{escaped_token}"))
+  end
+  
   def test_action_expiry
-    assert_equal ['/content', []], rs.generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
+    assert_equal '/content', rs.generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
   end
 
   def test_recognition_with_uppercase_controller_name
-    assert_equal({'controller' => ::ContentController, 'action' => 'index'}, rs.recognize_path(%w(Content)))
-    assert_equal({'controller' => ::ContentController, 'action' => 'list'}, rs.recognize_path(%w(Content list)))
-    assert_equal({'controller' => ::ContentController, 'action' => 'show', 'id' => '10'}, rs.recognize_path(%w(Content show 10)))
+    assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/Content"))
+    assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/ConTent/list"))
+    assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/CONTENT/show/10"))
 
-    assert_equal({'controller' => ::Admin::NewsFeedController, 'action' => 'index'}, rs.recognize_path(%w(Admin NewsFeed)))
-    assert_equal({'controller' => ::Admin::NewsFeedController, 'action' => 'index'}, rs.recognize_path(%w(Admin News_Feed)))
+    # these used to work, before the routes rewrite, but support for this was pulled in the new version...
+    #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/NewsFeed"))
+    #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/News_Feed"))
   end
+  
+  def test_requirement_should_prevent_optional_id
+    rs.draw do |map|
+      map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
+    end
 
+    assert_equal '/post/10', rs.generate(:controller => 'post', :action => 'show', :id => 10)
+    
+    assert_raises ActionController::RoutingError do
+      rs.generate(:controller => 'post', :action => 'show')
+    end
+  end
+  
   def test_both_requirement_and_optional
-    rs.draw do
-      rs.blog('test/:year', :controller => 'post', :action => 'show',
+    rs.draw do |map|
+      map.blog('test/:year', :controller => 'post', :action => 'show',
         :defaults => { :year => nil },
         :requirements => { :year => /\d{4}/ }
       )
-      rs.connect ':controller/:action/:id'
+      map.connect ':controller/:action/:id'
     end
 
-    assert_equal ['/test', []], rs.generate(:controller => 'post', :action => 'show')
-    assert_equal ['/test', []], rs.generate(:controller => 'post', :action => 'show', :year => nil)
+    assert_equal '/test', rs.generate(:controller => 'post', :action => 'show')
+    assert_equal '/test', rs.generate(:controller => 'post', :action => 'show', :year => nil)
     
-    x = setup_for_named_route
-    assert_equal({:controller => '/post', :action => 'show'},
-                 x.new.send(:blog_url))
+    x = setup_for_named_route.new
+    assert_equal({:controller => 'post', :action => 'show', :use_route => :blog, :only_path => false},
+                 x.send(:blog_url))
   end
   
   def test_set_to_nil_forgets
-    rs.draw do
-      rs.connect 'pages/:year/:month/:day', :controller => 'content', :action => 'list_pages', :month => nil, :day => nil
-      rs.connect ':controller/:action/:id'
+    rs.draw do |map|
+      map.connect 'pages/:year/:month/:day', :controller => 'content', :action => 'list_pages', :month => nil, :day => nil
+      map.connect ':controller/:action/:id'
     end
     
-    assert_equal ['/pages/2005', []],
+    assert_equal '/pages/2005',
       rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005)
-    assert_equal ['/pages/2005/6', []],
+    assert_equal '/pages/2005/6',
       rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6)
-    assert_equal ['/pages/2005/6/12', []],
+    assert_equal '/pages/2005/6/12',
       rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6, :day => 12)
     
-    assert_equal ['/pages/2005/6/4', []],
+    assert_equal '/pages/2005/6/4',
       rs.generate({:day => 4}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
 
-    assert_equal ['/pages/2005/6', []],
+    assert_equal '/pages/2005/6',
       rs.generate({:day => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
 
-    assert_equal ['/pages/2005', []],
+    assert_equal '/pages/2005',
       rs.generate({:day => nil, :month => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
   end
   
   def test_url_with_no_action_specified
-    rs.draw do
-      rs.connect '', :controller => 'content'
-      rs.connect ':controller/:action/:id'
+    rs.draw do |map|
+      map.connect '', :controller => 'content'
+      map.connect ':controller/:action/:id'
     end
     
-    assert_equal ['/', []], rs.generate(:controller => 'content', :action => 'index')
-    assert_equal ['/', []], rs.generate(:controller => 'content')
+    assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
+    assert_equal '/', rs.generate(:controller => 'content')
   end
 
   def test_named_url_with_no_action_specified
-    rs.draw do
-      rs.root '', :controller => 'content'
-      rs.connect ':controller/:action/:id'
+    rs.draw do |map|
+      map.home '', :controller => 'content'
+      map.connect ':controller/:action/:id'
     end
     
-    assert_equal ['/', []], rs.generate(:controller => 'content', :action => 'index')
-    assert_equal ['/', []], rs.generate(:controller => 'content')
+    assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
+    assert_equal '/', rs.generate(:controller => 'content')
     
-    x = setup_for_named_route
-    assert_equal({:controller => '/content', :action => 'index'},
-                 x.new.send(:root_url))
+    x = setup_for_named_route.new
+    assert_equal({:controller => 'content', :action => 'index', :use_route => :home, :only_path => false},
+                 x.send(:home_url))
   end
   
   def test_url_generated_when_forgetting_action
     [{:controller => 'content', :action => 'index'}, {:controller => 'content'}].each do |hash| 
-      rs.draw do
-        rs.root '', hash
-        rs.connect ':controller/:action/:id'
+      rs.draw do |map|
+        map.home '', hash
+        map.connect ':controller/:action/:id'
       end
-      assert_equal ['/', []], rs.generate({:action => nil}, {:controller => 'content', :action => 'hello'})
-      assert_equal ['/', []], rs.generate({:controller => 'content'})
-      assert_equal ['/content/hi', []], rs.generate({:controller => 'content', :action => 'hi'})
+      assert_equal '/', rs.generate({:action => nil}, {:controller => 'content', :action => 'hello'})
+      assert_equal '/', rs.generate({:controller => 'content'})
+      assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
     end
   end
   
   def test_named_route_method
-    rs.draw do
-      assert_raises(ArgumentError) { rs.categories 'categories', :controller => 'content', :action => 'categories' }
-      
-      rs.named_route :categories, 'categories', :controller => 'content', :action => 'categories'
-      rs.connect ':controller/:action/:id'
+    rs.draw do |map|
+      map.categories 'categories', :controller => 'content', :action => 'categories'
+      map.connect ':controller/:action/:id'
     end
 
-    assert_equal ['/categories', []], rs.generate(:controller => 'content', :action => 'categories')
-    assert_equal ['/content/hi', []], rs.generate({:controller => 'content', :action => 'hi'})
+    assert_equal '/categories', rs.generate(:controller => 'content', :action => 'categories')
+    assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
   end
 
-  def test_named_route_helper_array
+  def test_named_routes_array
     test_named_route_method
-    assert_equal [:categories_url, :hash_for_categories_url], ::ActionController::Routing::NamedRoutes::Helpers
+    assert_equal [:categories], rs.named_routes.names
   end
 
   def test_nil_defaults
-    rs.draw do
-      rs.connect 'journal',
+    rs.draw do |map|
+      map.connect 'journal',
         :controller => 'content',
         :action => 'list_journal',
         :date => nil, :user_id => nil
-      rs.connect ':controller/:action/:id'
+      map.connect ':controller/:action/:id'
     end
 
-    assert_equal ['/journal', []], rs.generate(:controller => 'content', :action => 'list_journal', :date => nil, :user_id => nil)
+    assert_equal '/journal', rs.generate(:controller => 'content', :action => 'list_journal', :date => nil, :user_id => nil)
+  end
+
+  def setup_request_method_routes_for(method)
+    @request = ActionController::TestRequest.new
+    @request.env["REQUEST_METHOD"] = method
+    @request.request_uri = "/match"
+
+    rs.draw do |r|
+      r.connect '/match', :controller => 'books', :action => 'get', :conditions => { :method => :get }
+      r.connect '/match', :controller => 'books', :action => 'post', :conditions => { :method => :post }
+      r.connect '/match', :controller => 'books', :action => 'put', :conditions => { :method => :put }
+      r.connect '/match', :controller => 'books', :action => 'delete', :conditions => { :method => :delete }
+    end
+  end
+
+  %w(GET POST PUT DELETE).each do |request_method|
+    define_method("test_request_method_recognized_with_#{request_method}") do
+      begin
+        Object.const_set(:BooksController, Class.new(ActionController::Base))
+
+        setup_request_method_routes_for(request_method)
+
+        assert_nothing_raised { rs.recognize(@request) }
+        assert_equal request_method.downcase, @request.path_parameters[:action]
+      ensure
+        Object.send(:remove_const, :BooksController) rescue nil
+      end
+    end
+  end
+
+  def test_subpath_recognized
+    Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
+
+    rs.draw do |r|
+      r.connect '/books/:id;edit', :controller => 'subpath_books', :action => 'edit'
+      r.connect '/items/:id;:action', :controller => 'subpath_books'
+      r.connect '/posts/new;:action', :controller => 'subpath_books'
+      r.connect '/posts/:id', :controller => 'subpath_books', :action => "show"
+    end
+
+    hash = rs.recognize_path "/books/17;edit"
+    assert_not_nil hash
+    assert_equal %w(subpath_books 17 edit), [hash[:controller], hash[:id], hash[:action]]
+    
+    hash = rs.recognize_path "/items/3;complete"
+    assert_not_nil hash
+    assert_equal %w(subpath_books 3 complete), [hash[:controller], hash[:id], hash[:action]]
+    
+    hash = rs.recognize_path "/posts/new;preview"
+    assert_not_nil hash
+    assert_equal %w(subpath_books preview), [hash[:controller], hash[:action]]
+
+    hash = rs.recognize_path "/posts/7"
+    assert_not_nil hash
+    assert_equal %w(subpath_books show 7), [hash[:controller], hash[:action], hash[:id]]
+  ensure
+    Object.send(:remove_const, :SubpathBooksController) rescue nil
+  end
+
+  def test_subpath_generated
+    Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
+
+    rs.draw do |r|
+      r.connect '/books/:id;edit', :controller => 'subpath_books', :action => 'edit'
+      r.connect '/items/:id;:action', :controller => 'subpath_books'
+      r.connect '/posts/new;:action', :controller => 'subpath_books'
+    end
+
+    assert_equal "/books/7;edit", rs.generate(:controller => "subpath_books", :id => 7, :action => "edit")
+    assert_equal "/items/15;complete", rs.generate(:controller => "subpath_books", :id => 15, :action => "complete")
+    assert_equal "/posts/new;preview", rs.generate(:controller => "subpath_books", :action => "preview")
+  ensure
+    Object.send(:remove_const, :SubpathBooksController) rescue nil
   end
 end
 
-class ControllerComponentTest < Test::Unit::TestCase
+class SegmentTest < Test::Unit::TestCase
   
-  def test_traverse_to_controller_should_not_load_arbitrary_files
-    load_path = $:.dup
-    base = File.dirname(File.dirname(File.expand_path(__FILE__)))
-    $: << File.join(base, 'fixtures')
-    Object.send :const_set, :RAILS_ROOT, File.join(base, 'fixtures/application_root')
-    assert_equal nil, ActionController::Routing::ControllerComponent.traverse_to_controller(%w(dont_load pretty please))
-  ensure
-    $:[0..-1] = load_path
-    Object.send :remove_const, :RAILS_ROOT
+  def test_first_segment_should_interpolate_for_structure
+    s = ROUTING::Segment.new
+    def s.interpolation_statement(array) 'hello' end
+    assert_equal 'hello', s.continue_string_structure([])
   end
   
-  def test_traverse_should_not_trip_on_non_module_constants
-    assert_equal nil, ActionController::Routing::ControllerComponent.traverse_to_controller(%w(admin some_constant a))
-  end
-  
-  # This is evil, but people do it.
-  def test_traverse_to_controller_should_pass_thru_classes
-    load_path = $:.dup
-    base = File.dirname(File.dirname(File.expand_path(__FILE__)))
-    $: << File.join(base, 'fixtures')
-    $: << File.join(base, 'fixtures/application_root/app/controllers')
-    $: << File.join(base, 'fixtures/application_root/app/models')
-    Object.send :const_set, :RAILS_ROOT, File.join(base, 'fixtures/application_root')
-    pair = ActionController::Routing::ControllerComponent.traverse_to_controller(%w(a_class_that_contains_a_controller poorly_placed))
+  def test_interpolation_statement
+    s = ROUTING::StaticSegment.new
+    s.value = "Hello"
+    assert_equal "Hello", eval(s.interpolation_statement([]))
+    assert_equal "HelloHello", eval(s.interpolation_statement([s]))
     
-    # Make sure the container class was loaded properly
-    assert defined?(AClassThatContainsAController)
-    assert_kind_of Class, AClassThatContainsAController
-    assert_equal :you_know_it, AClassThatContainsAController.is_special?
+    s2 = ROUTING::StaticSegment.new
+    s2.value = "-"
+    assert_equal "Hello-Hello", eval(s.interpolation_statement([s, s2]))
     
-    # Make sure the controller was too
-    assert_kind_of Array, pair
-    assert_equal 2, pair[1]
-    klass = pair.first
-    assert_kind_of Class, klass
-    assert_equal :decidedly_so, klass.is_evil?
-    assert klass.ancestors.include?(ActionController::Base)
-    assert defined?(AClassThatContainsAController::PoorlyPlacedController)
-    assert_equal klass, AClassThatContainsAController::PoorlyPlacedController
-  ensure
-    $:[0..-1] = load_path
-    Object.send :remove_const, :RAILS_ROOT
-  end
-  
-  def test_traverse_to_nested_controller
-    load_path = $:.dup
-    base = File.dirname(File.dirname(File.expand_path(__FILE__)))
-    $: << File.join(base, 'fixtures')
-    $: << File.join(base, 'fixtures/application_root/app/controllers')
-    Object.send :const_set, :RAILS_ROOT, File.join(base, 'fixtures/application_root')
-    pair = ActionController::Routing::ControllerComponent.traverse_to_controller(%w(module_that_holds_controllers nested))
-    
-    assert_not_equal nil, pair
-    
-    # Make sure that we created a module for the dir
-    assert defined?(ModuleThatHoldsControllers)
-    assert_kind_of Module, ModuleThatHoldsControllers
-
-    # Make sure the controller is ok
-    assert_kind_of Array, pair
-    assert_equal 2, pair[1]
-    klass = pair.first
-    assert_kind_of Class, klass
-    assert klass.ancestors.include?(ActionController::Base)
-    assert defined?(ModuleThatHoldsControllers::NestedController)
-    assert_equal klass, ModuleThatHoldsControllers::NestedController
-  ensure
-    $:[0..-1] = load_path
-    Object.send :remove_const, :RAILS_ROOT
+    s3 = ROUTING::StaticSegment.new
+    s3.value = "World"
+    assert_equal "Hello-World", eval(s3.interpolation_statement([s, s2]))
   end
   
 end
 
+class StaticSegmentTest < Test::Unit::TestCase
+  
+  def test_interpolation_chunk_should_respect_raw
+    s = ROUTING::StaticSegment.new
+    s.value = 'Hello/World'
+    assert ! s.raw?
+    assert_equal 'Hello/World', CGI.unescape(s.interpolation_chunk)
+    
+    s.raw = true
+    assert s.raw?
+    assert_equal 'Hello/World', s.interpolation_chunk
+  end
+  
+  def test_regexp_chunk_should_escape_specials
+    s = ROUTING::StaticSegment.new
+    
+    s.value = 'Hello*World'
+    assert_equal 'Hello\*World', s.regexp_chunk
+    
+    s.value = 'HelloWorld'
+    assert_equal 'HelloWorld', s.regexp_chunk
+  end
+  
+  def test_regexp_chunk_should_add_question_mark_for_optionals
+    s = ROUTING::StaticSegment.new
+    s.value = "/"
+    s.is_optional = true
+    assert_equal "/?", s.regexp_chunk
+    
+    s.value = "hello"
+    assert_equal "(?:hello)?", s.regexp_chunk
+  end
+  
+end
+
+class DynamicSegmentTest < Test::Unit::TestCase
+  
+  def segment
+    unless @segment
+      @segment = ROUTING::DynamicSegment.new
+      @segment.key = :a
+    end
+    @segment
+  end
+  
+  def test_extract_value
+    s = ROUTING::DynamicSegment.new
+    s.key = :a
+    
+    hash = {:a => '10', :b => '20'}
+    assert_equal '10', eval(s.extract_value)
+    
+    hash = {:b => '20'}
+    assert_equal nil, eval(s.extract_value)
+    
+    s.default = '20'
+    assert_equal '20', eval(s.extract_value)
+  end
+  
+  def test_default_local_name
+    assert_equal 'a_value', segment.local_name,
+      "Unexpected name -- all value_check tests will fail!"
+  end
+  
+  def test_presence_value_check
+    a_value = 10
+    assert eval(segment.value_check)
+  end
+  
+  def test_regexp_value_check_rejects_nil
+    segment.regexp = /\d+/
+    a_value = nil
+    assert ! eval(segment.value_check)
+  end
+  
+  def test_optional_regexp_value_check_should_accept_nil
+    segment.regexp = /\d+/
+    segment.is_optional = true
+    a_value = nil
+    assert eval(segment.value_check)
+  end
+  
+  def test_regexp_value_check_rejects_no_match
+    segment.regexp = /\d+/
+    
+    a_value = "Hello20World"
+    assert ! eval(segment.value_check)
+    
+    a_value = "20Hi"
+    assert ! eval(segment.value_check)
+  end
+  
+  def test_regexp_value_check_accepts_match
+    segment.regexp = /\d+/
+    
+    a_value = "30"
+    assert eval(segment.value_check)
+  end
+  
+  def test_value_check_fails_on_nil
+    a_value = nil
+    assert ! eval(segment.value_check)
+  end
+  
+  def test_optional_value_needs_no_check
+    segment.is_optional = true
+    a_value = nil
+    assert_equal nil, segment.value_check
+  end
+  
+  def test_regexp_value_check_should_accept_match_with_default
+    segment.regexp = /\d+/
+    segment.default = '200'
+    
+    a_value = '100'
+    assert eval(segment.value_check)
+  end
+  
+  def test_expiry_should_not_trigger_once_expired
+    expired = true
+    hash = merged = {:a => 2, :b => 3}
+    options = {:b => 3}
+    expire_on = Hash.new { raise 'No!!!' }
+    
+    eval(segment.expiry_statement)
+  rescue RuntimeError
+    flunk "Expiry check should not have occured!"
+  end
+  
+  def test_expiry_should_occur_according_to_expire_on
+    expired = false
+    hash = merged = {:a => 2, :b => 3}
+    options = {:b => 3}
+    
+    expire_on = {:b => true, :a => false}
+    eval(segment.expiry_statement)
+    assert !expired
+    assert_equal({:a => 2, :b => 3}, hash)
+    
+    expire_on = {:b => true, :a => true}
+    eval(segment.expiry_statement)
+    assert expired
+    assert_equal({:b => 3}, hash)
+  end
+  
+  def test_extraction_code_should_return_on_nil
+    hash = merged = {:b => 3}
+    options = {:b => 3}
+    a_value = nil
+    
+    # Local jump because of return inside eval.
+    assert_raises(LocalJumpError) { eval(segment.extraction_code) }
+  end
+  
+  def test_extraction_code_should_return_on_mismatch
+    segment.regexp = /\d+/
+    hash = merged = {:a => 'Hi', :b => '3'}
+    options = {:b => '3'}
+    a_value = nil
+    
+    # Local jump because of return inside eval.
+    assert_raises(LocalJumpError) { eval(segment.extraction_code) }
+  end
+  
+  def test_extraction_code_should_accept_value_and_set_local
+    hash = merged = {:a => 'Hi', :b => '3'}
+    options = {:b => '3'}
+    a_value = nil
+    expired = true
+
+    eval(segment.extraction_code)
+    assert_equal 'Hi', a_value
+  end
+  
+  def test_extraction_should_work_without_value_check
+    segment.default = 'hi'
+    hash = merged = {:b => '3'}
+    options = {:b => '3'}
+    a_value = nil
+    expired = true
+    
+    eval(segment.extraction_code)
+    assert_equal 'hi', a_value
+  end
+  
+  def test_extraction_code_should_perform_expiry
+    expired = false
+    hash = merged = {:a => 'Hi', :b => '3'}
+    options = {:b => '3'}
+    expire_on = {:a => true}
+    a_value = nil
+    
+    eval(segment.extraction_code)
+    assert_equal 'Hi', a_value
+    assert expired
+    assert_equal options, hash
+  end
+  
+  def test_interpolation_chunk_should_replace_value
+    a_value = 'Hi'
+    assert_equal a_value, eval(%("#{segment.interpolation_chunk}"))
+  end
+  
+  def test_value_regexp_should_be_nil_without_regexp
+    assert_equal nil, segment.value_regexp
+  end
+  
+  def test_value_regexp_should_match_exacly
+    segment.regexp = /\d+/
+    assert_no_match segment.value_regexp, "Hello 10 World"
+    assert_no_match segment.value_regexp, "Hello 10"
+    assert_no_match segment.value_regexp, "10 World"
+    assert_match segment.value_regexp, "10"
+  end
+  
+  def test_regexp_chunk_should_return_string
+    segment.regexp = /\d+/
+    assert_kind_of String, segment.regexp_chunk
+  end
+  
+end
+
+class ControllerSegmentTest < Test::Unit::TestCase
+  
+  def test_regexp_should_only_match_possible_controllers
+    ActionController::Routing.with_controllers %w(admin/accounts admin/users account pages) do
+      cs = ROUTING::ControllerSegment.new :controller
+      regexp = %r{\A#{cs.regexp_chunk}\Z}
+      
+      ActionController::Routing.possible_controllers.each do |name|
+        assert_match regexp, name
+        assert_no_match regexp, "#{name}_fake"
+        
+        match = regexp.match name
+        assert_equal name, match[1]
+      end
+    end
+  end
+  
+end
+
+class RouteTest < Test::Unit::TestCase
+
+  def setup
+    @route = ROUTING::Route.new
+  end
+
+  def slash_segment(is_optional = false)
+    returning ROUTING::DividerSegment.new('/') do |s|
+      s.is_optional = is_optional
+    end
+  end
+  
+  def default_route
+    unless @default_route
+      @default_route = ROUTING::Route.new
+      
+      @default_route.segments << (s = ROUTING::StaticSegment.new)
+      s.value = '/'
+      s.raw = true
+      
+      @default_route.segments << (s = ROUTING::DynamicSegment.new)
+      s.key = :controller
+      
+      @default_route.segments << slash_segment(:optional)
+      @default_route.segments << (s = ROUTING::DynamicSegment.new)
+      s.key = :action
+      s.default = 'index'
+      s.is_optional = true
+      
+      @default_route.segments << slash_segment(:optional)
+      @default_route.segments << (s = ROUTING::DynamicSegment.new)
+      s.key = :id
+      s.is_optional = true
+      
+      @default_route.segments << slash_segment(:optional)
+    end
+    @default_route
+  end
+
+  def test_default_route_recognition
+    expected = {:controller => 'accounts', :action => 'show', :id => '10'}
+    assert_equal expected, default_route.recognize('/accounts/show/10')
+    assert_equal expected, default_route.recognize('/accounts/show/10/')
+    
+    expected[:id] = 'jamis'
+    assert_equal expected, default_route.recognize('/accounts/show/jamis/')
+    
+    expected.delete :id
+    assert_equal expected, default_route.recognize('/accounts/show')
+    assert_equal expected, default_route.recognize('/accounts/show/')
+    
+    expected[:action] = 'index'
+    assert_equal expected, default_route.recognize('/accounts/')
+    assert_equal expected, default_route.recognize('/accounts')
+    
+    assert_equal nil, default_route.recognize('/')
+    assert_equal nil, default_route.recognize('/accounts/how/goood/it/is/to/be/free')
+  end
+  
+  def test_default_route_should_omit_default_action
+    o = {:controller => 'accounts', :action => 'index'}
+    assert_equal '/accounts', default_route.generate(o, o, {})
+  end
+  
+  def test_default_route_should_include_default_action_when_id_present
+    o = {:controller => 'accounts', :action => 'index', :id => '20'}
+    assert_equal '/accounts/index/20', default_route.generate(o, o, {})
+  end
+  
+  def test_default_route_should_work_with_action_but_no_id
+    o = {:controller => 'accounts', :action => 'list_all'}
+    assert_equal '/accounts/list_all', default_route.generate(o, o, {})
+  end
+  
+  def test_parameter_shell
+    page_url = ROUTING::Route.new
+    page_url.requirements = {:controller => 'pages', :action => 'show', :id => /\d+/}
+    assert_equal({:controller => 'pages', :action => 'show'}, page_url.parameter_shell)
+  end
+
+  def test_defaults
+    route = ROUTING::RouteBuilder.new.build '/users/:id.:format', :controller => "users", :action => "show", :format => "html"
+    assert_equal(
+      { :controller => "users", :action => "show", :format => "html" },
+      route.defaults)
+  end
+  
+  def test_builder_complains_without_controller
+    assert_raises(ArgumentError) do
+      ROUTING::RouteBuilder.new.build '/contact', :contoller => "contact", :action => "index"
+    end
+  end
+
+  def test_significant_keys_for_default_route
+    keys = default_route.significant_keys.sort_by {|k| k.to_s }
+    assert_equal [:action, :controller, :id], keys
+  end
+  
+  def test_significant_keys
+    user_url = ROUTING::Route.new
+    user_url.segments << (s = ROUTING::StaticSegment.new)
+    s.value = '/'
+    s.raw = true
+    
+    user_url.segments << (s = ROUTING::StaticSegment.new)
+    s.value = 'user'
+    
+    user_url.segments << (s = ROUTING::StaticSegment.new)
+    s.value = '/'
+    s.raw = true
+    s.is_optional = true
+    
+    user_url.segments << (s = ROUTING::DynamicSegment.new)
+    s.key = :user
+    
+    user_url.segments << (s = ROUTING::StaticSegment.new)
+    s.value = '/'
+    s.raw = true
+    s.is_optional = true
+    
+    user_url.requirements = {:controller => 'users', :action => 'show'}
+    
+    keys = user_url.significant_keys.sort_by { |k| k.to_s }
+    assert_equal [:action, :controller, :user], keys
+  end
+
+  def test_build_empty_query_string
+    assert_equal '', @route.build_query_string({})
+  end
+
+  def test_build_query_string_with_nil_value
+    assert_equal '', @route.build_query_string({:x => nil})
+  end
+
+  def test_simple_build_query_string
+    assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => '1', :y => '2'))
+  end
+
+  def test_convert_ints_build_query_string
+    assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => 1, :y => 2))
+  end
+
+  def test_escape_spaces_build_query_string
+    assert_equal '?x=hello+world&y=goodbye+world', order_query_string(@route.build_query_string(:x => 'hello world', :y => 'goodbye world'))
+  end
+
+  def test_expand_array_build_query_string
+    assert_equal '?x[]=1&x[]=2', order_query_string(@route.build_query_string(:x => [1, 2]))
+  end
+
+  def test_escape_spaces_build_query_string_selected_keys
+    assert_equal '?x=hello+world', order_query_string(@route.build_query_string({:x => 'hello world', :y => 'goodbye world'}, [:x]))
+  end
+  
+  private
+    def order_query_string(qs)
+      '?' + qs[1..-1].split('&').sort.join('&')
+    end
+end
+
+class RouteBuilderTest < Test::Unit::TestCase
+
+  def builder
+    @builder ||= ROUTING::RouteBuilder.new
+  end
+
+  def build(path, options)
+    builder.build(path, options)
+  end
+
+  def test_options_should_not_be_modified
+    requirements1 = { :id => /\w+/, :controller => /(?:[a-z](?:-?[a-z]+)*)/ }
+    requirements2 = requirements1.dup
+
+    assert_equal requirements1, requirements2
+
+    with_options(:controller => 'folder',
+                 :requirements => requirements2) do |m|
+      m.build 'folders/new', :action => 'new'
+    end
+
+    assert_equal requirements1, requirements2
+  end
+
+  def test_segment_for_static
+    segment, rest = builder.segment_for 'ulysses'
+    assert_equal '', rest
+    assert_kind_of ROUTING::StaticSegment, segment
+    assert_equal 'ulysses', segment.value
+  end
+  
+  def test_segment_for_action
+    segment, rest = builder.segment_for ':action'
+    assert_equal '', rest
+    assert_kind_of ROUTING::DynamicSegment, segment
+    assert_equal :action, segment.key
+    assert_equal 'index', segment.default
+  end
+  
+  def test_segment_for_dynamic
+    segment, rest = builder.segment_for ':login'
+    assert_equal '', rest
+    assert_kind_of ROUTING::DynamicSegment, segment
+    assert_equal :login, segment.key
+    assert_equal nil, segment.default
+    assert ! segment.optional?
+  end
+  
+  def test_segment_for_with_rest
+    segment, rest = builder.segment_for ':login/:action'
+    assert_equal :login, segment.key
+    assert_equal '/:action', rest
+    segment, rest = builder.segment_for rest
+    assert_equal '/', segment.value
+    assert_equal ':action', rest
+    segment, rest = builder.segment_for rest
+    assert_equal :action, segment.key
+    assert_equal '', rest
+  end
+  
+  def test_segments_for
+    segments = builder.segments_for_route_path '/:controller/:action/:id'
+    
+    assert_kind_of ROUTING::DividerSegment, segments[0]
+    assert_equal '/', segments[2].value
+    
+    assert_kind_of ROUTING::DynamicSegment, segments[1]
+    assert_equal :controller, segments[1].key
+    
+    assert_kind_of ROUTING::DividerSegment, segments[2]
+    assert_equal '/', segments[2].value
+    
+    assert_kind_of ROUTING::DynamicSegment, segments[3]
+    assert_equal :action, segments[3].key
+    
+    assert_kind_of ROUTING::DividerSegment, segments[4]
+    assert_equal '/', segments[4].value
+    
+    assert_kind_of ROUTING::DynamicSegment, segments[5]
+    assert_equal :id, segments[5].key
+  end
+  
+  def test_segment_for_action
+    s, r = builder.segment_for(':action/something/else')
+    assert_equal '/something/else', r
+    assert_equal :action, s.key
+  end
+  
+  def test_action_default_should_not_trigger_on_prefix
+    s, r = builder.segment_for ':action_name/something/else'
+    assert_equal '/something/else', r
+    assert_equal :action_name, s.key
+    assert_equal nil, s.default
+  end
+  
+  def test_divide_route_options
+    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+    defaults, requirements = builder.divide_route_options(segments,
+      :action => 'buy', :person => /\w+/, :car => /\w+/,
+      :defaults => {:person => nil, :car => nil}
+    )
+    
+    assert_equal({:action => 'buy', :person => nil, :car => nil}, defaults)
+    assert_equal({:person => /\w+/, :car => /\w+/}, requirements)
+  end
+  
+  def test_assign_route_options
+    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+    defaults = {:action => 'buy', :person => nil, :car => nil}
+    requirements = {:person => /\w+/, :car => /\w+/}
+    
+    route_requirements = builder.assign_route_options(segments, defaults, requirements)
+    assert_equal({}, route_requirements)
+    
+    assert_equal :action, segments[3].key
+    assert_equal 'buy', segments[3].default
+    
+    assert_equal :person, segments[5].key
+    assert_equal %r/\w+/, segments[5].regexp
+    assert segments[5].optional?
+    
+    assert_equal :car, segments[7].key
+    assert_equal %r/\w+/, segments[7].regexp
+    assert segments[7].optional?
+  end
+  
+  def test_assign_route_options_with_anchor_chars
+    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+    defaults = {:action => 'buy', :person => nil, :car => nil}
+    requirements = {:person => /\w+/, :car => /^\w+$/}
+    
+    assert_raises ArgumentError do
+      route_requirements = builder.assign_route_options(segments, defaults, requirements)
+    end
+    
+    requirements[:car] = /[^\/]+/
+    route_requirements = builder.assign_route_options(segments, defaults, requirements)
+  end
+  
+
+  def test_optional_segments_preceding_required_segments
+    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+    defaults = {:action => 'buy', :person => nil, :car => "model-t"}
+    assert builder.assign_route_options(segments, defaults, {}).empty?
+    
+    0.upto(1) { |i| assert !segments[i].optional?, "segment #{i} is optional and it shouldn't be" }
+    assert segments[2].optional?
+    
+    assert_equal nil, builder.warn_output # should only warn on the :person segment
+  end
+  
+  def test_segmentation_of_semicolon_path
+    segments = builder.segments_for_route_path '/books/:id;:action'
+    defaults = { :action => 'show' }
+    assert builder.assign_route_options(segments, defaults, {}).empty?
+    segments.each do |segment|
+      assert ! segment.optional? || segment.key == :action
+    end
+  end
+  
+  def test_segmentation_of_dot_path
+    segments = builder.segments_for_route_path '/books/:action.rss'
+    assert builder.assign_route_options(segments, {}, {}).empty?
+    assert_equal 6, segments.length # "/", "books", "/", ":action", ".", "rss"
+    assert !segments.any? { |seg| seg.optional? }
+  end
+  
+  def test_segmentation_of_dynamic_dot_path
+    segments = builder.segments_for_route_path '/books/:action.:format'
+    assert builder.assign_route_options(segments, {}, {}).empty?
+    assert_equal 6, segments.length # "/", "books", "/", ":action", ".", ":format"
+    assert !segments.any? { |seg| seg.optional? }
+    assert_kind_of ROUTING::DynamicSegment, segments.last
+  end
+  
+  def test_assignment_of_default_options
+    segments = builder.segments_for_route_path '/:controller/:action/:id/'
+    action, id = segments[-4], segments[-2]
+    
+    assert_equal :action, action.key
+    assert_equal :id, id.key
+    assert ! action.optional?
+    assert ! id.optional?
+    
+    builder.assign_default_route_options(segments)
+    
+    assert_equal 'index', action.default
+    assert action.optional?
+    assert id.optional?
+  end
+  
+  def test_assignment_of_default_options_respects_existing_defaults
+    segments = builder.segments_for_route_path '/:controller/:action/:id/'
+    action, id = segments[-4], segments[-2]
+    
+    assert_equal :action, action.key
+    assert_equal :id, id.key
+    action.default = 'show'
+    action.is_optional = true
+    
+    id.default = 'Welcome'
+    id.is_optional = true
+    
+    builder.assign_default_route_options(segments)
+    
+    assert_equal 'show', action.default
+    assert action.optional?
+    assert_equal 'Welcome', id.default
+    assert id.optional?
+  end
+  
+  def test_assignment_of_default_options_respects_regexps
+    segments = builder.segments_for_route_path '/:controller/:action/:id/'
+    action = segments[-4]
+    
+    assert_equal :action, action.key
+    action.regexp = /show|in/ # Use 'in' to check partial matches
+    
+    builder.assign_default_route_options(segments)
+    
+    assert_equal nil, action.default
+    assert ! action.optional?
+  end
+  
+  def test_assignment_of_is_optional_when_default
+    segments = builder.segments_for_route_path '/books/:action.rss'
+    assert_equal segments[3].key, :action
+    segments[3].default = 'changes'
+    builder.ensure_required_segments(segments)
+    assert ! segments[3].optional?
+  end
+  
+  def test_is_optional_is_assigned_to_default_segments
+    segments = builder.segments_for_route_path '/books/:action'
+    builder.assign_route_options(segments, {:action => 'index'}, {})
+    
+    assert_equal segments[3].key, :action
+    assert segments[3].optional?
+    assert_kind_of ROUTING::DividerSegment, segments[2]
+    assert segments[2].optional?
+  end
+  
+  # XXX is optional not being set right?
+  # /blah/:defaulted_segment <-- is the second slash optional? it should be.
+  
+  def test_route_build
+    ActionController::Routing.with_controllers %w(users pages) do
+      r = builder.build '/:controller/:action/:id/', :action => nil
+      
+      [0, 2, 4].each do |i|
+        assert_kind_of ROUTING::DividerSegment, r.segments[i]
+        assert_equal '/', r.segments[i].value
+        assert r.segments[i].optional? if i > 1
+      end
+      
+      assert_kind_of ROUTING::DynamicSegment, r.segments[1]
+      assert_equal :controller, r.segments[1].key
+      assert_equal nil, r.segments[1].default
+      
+      assert_kind_of ROUTING::DynamicSegment, r.segments[3]
+      assert_equal :action, r.segments[3].key
+      assert_equal 'index', r.segments[3].default
+      
+      assert_kind_of ROUTING::DynamicSegment, r.segments[5]
+      assert_equal :id, r.segments[5].key
+      assert r.segments[5].optional?
+    end
+  end
+  
+  def test_slashes_are_implied
+    routes = [
+      builder.build('/:controller/:action/:id/', :action => nil),
+      builder.build('/:controller/:action/:id', :action => nil),
+      builder.build(':controller/:action/:id', :action => nil),
+      builder.build('/:controller/:action/:id/', :action => nil)
+    ]
+    expected = routes.first.segments.length
+    routes.each_with_index do |route, i|
+      found = route.segments.length
+      assert_equal expected, found, "Route #{i + 1} has #{found} segments, expected #{expected}"
+    end
+  end
+  
+end
+
+class RouteSetTest < Test::Unit::TestCase
+  class MockController
+    attr_accessor :routes
+
+    def initialize(routes)
+      self.routes = routes
+    end
+
+    def url_for(options)
+      only_path = options.delete(:only_path)
+      path = routes.generate(options)
+      only_path ? path : "http://named.route.test#{path}"
+    end
+  end
+
+  class MockRequest
+    attr_accessor :path, :path_parameters, :host, :subdomains, :domain, :method
+
+    def initialize(values={})
+      values.each { |key, value| send("#{key}=", value) }
+      if values[:host]
+        subdomain, self.domain = values[:host].split(/\./, 2)
+        self.subdomains = [subdomain]
+      end
+    end
+  end
+
+  def set
+    @set ||= ROUTING::RouteSet.new
+  end
+
+  def request
+    @request ||= MockRequest.new(:host => "named.routes.test", :method => :get)
+  end
+
+  def test_generate_extras
+    set.draw { |m| m.connect ':controller/:action/:id' }
+    path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+    assert_equal "/foo/bar/15", path
+    assert_equal %w(that this), extras.map(&:to_s).sort
+  end
+
+  def test_extra_keys
+    set.draw { |m| m.connect ':controller/:action/:id' }
+    extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+    assert_equal %w(that this), extras.map(&:to_s).sort
+  end
+  
+  def test_generate_extras_not_first
+    set.draw do |map| 
+      map.connect ':controller/:action/:id.:format'
+      map.connect ':controller/:action/:id'
+    end    
+    path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+    assert_equal "/foo/bar/15", path
+    assert_equal %w(that this), extras.map(&:to_s).sort
+  end
+  
+  def test_generate_not_first
+    set.draw do |map| 
+      map.connect ':controller/:action/:id.:format'
+      map.connect ':controller/:action/:id'
+    end    
+    assert_equal "/foo/bar/15?this=hello", set.generate(:controller => "foo", :action => "bar", :id => 15, :this => "hello")
+  end
+  
+  def test_extra_keys_not_first
+    set.draw do |map| 
+      map.connect ':controller/:action/:id.:format'
+      map.connect ':controller/:action/:id'
+    end
+    extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+    assert_equal %w(that this), extras.map(&:to_s).sort
+  end   
+
+  def test_draw
+    assert_equal 0, set.routes.size
+    set.draw do |map|
+      map.connect '/hello/world', :controller => 'a', :action => 'b'
+    end
+    assert_equal 1, set.routes.size
+  end
+  
+  def test_named_draw
+    assert_equal 0, set.routes.size
+    set.draw do |map|
+      map.hello '/hello/world', :controller => 'a', :action => 'b'
+    end
+    assert_equal 1, set.routes.size
+    assert_equal set.routes.first, set.named_routes[:hello]
+  end
+  
+  def test_later_named_routes_take_precedence
+    set.draw do |map|
+      map.hello '/hello/world', :controller => 'a', :action => 'b'
+      map.hello '/hello', :controller => 'a', :action => 'b'
+    end
+    assert_equal set.routes.last, set.named_routes[:hello]
+  end
+
+  def setup_named_route_test
+    set.draw do |map|
+      map.show '/people/:id', :controller => 'people', :action => 'show'
+      map.index '/people', :controller => 'people', :action => 'index'
+      map.multi '/people/go/:foo/:bar/joe/:id', :controller => 'people', :action => 'multi'
+      map.users '/admin/users', :controller => 'admin/users', :action => 'index'
+    end
+
+    klass = Class.new(MockController)
+    set.named_routes.install(klass)
+    klass.new(set)
+  end
+
+  def test_named_route_hash_access_method
+    controller = setup_named_route_test
+
+    assert_equal(
+      { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => false },
+      controller.send(:hash_for_show_url, :id => 5))
+
+    assert_equal(
+      { :controller => 'people', :action => 'index', :use_route => :index, :only_path => false },
+      controller.send(:hash_for_index_url))
+    
+    assert_equal(
+      { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => true },
+      controller.send(:hash_for_show_path, :id => 5)
+    )
+  end
+
+  def test_named_route_url_method
+    controller = setup_named_route_test
+    
+    assert_equal "http://named.route.test/people/5", controller.send(:show_url, :id => 5)
+    assert_equal "/people/5", controller.send(:show_path, :id => 5)
+    
+    assert_equal "http://named.route.test/people", controller.send(:index_url)
+    assert_equal "/people", controller.send(:index_path)
+
+    assert_equal "http://named.route.test/admin/users", controller.send(:users_url)
+    assert_equal '/admin/users', controller.send(:users_path)
+    assert_equal '/admin/users', set.generate(controller.send(:hash_for_users_url), {:controller => 'users', :action => 'index'})
+  end
+
+  def test_namd_route_url_method_with_ordered_parameters
+    controller = setup_named_route_test
+    assert_equal "http://named.route.test/people/go/7/hello/joe/5",
+      controller.send(:multi_url, 7, "hello", 5)
+  end
+
+  def test_draw_default_route
+    ActionController::Routing.with_controllers(['users']) do
+      set.draw do |map|
+        map.connect '/:controller/:action/:id'
+      end
+
+      assert_equal 1, set.routes.size
+      route = set.routes.first
+
+      assert route.segments.last.optional?
+
+      assert_equal '/users/show/10', set.generate(:controller => 'users', :action => 'show', :id => 10)
+      assert_equal '/users/index/10', set.generate(:controller => 'users', :id => 10)
+
+      assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10'))
+      assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10/'))
+    end
+  end
+
+  def test_draw_default_route_with_default_controller
+    ActionController::Routing.with_controllers(['users']) do
+      set.draw do |map|
+        map.connect '/:controller/:action/:id', :controller => 'users'
+      end      
+      assert_equal({:controller => 'users', :action => 'index'}, set.recognize_path('/'))
+    end
+  end
+
+  def test_route_with_parameter_shell
+    ActionController::Routing.with_controllers(['users', 'pages']) do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/
+        map.connect '/:controller/:action/:id'
+      end
+
+      assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages'))
+      assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages/index'))
+      assert_equal({:controller => 'pages', :action => 'list'}, set.recognize_path('/pages/list'))
+
+      assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/pages/show/10'))
+      assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
+    end
+  end
+
+  def test_route_requirements_with_anchor_chars_are_invalid
+    assert_raises ArgumentError do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /^\d+/
+      end
+    end
+    assert_raises ArgumentError do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\A\d+/
+      end
+    end
+    assert_raises ArgumentError do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+$/
+      end
+    end
+    assert_raises ArgumentError do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\Z/
+      end
+    end
+    assert_raises ArgumentError do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\z/
+      end
+    end
+    assert_nothing_raised do
+      set.draw do |map|
+        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/, :name => /^(david|jamis)/
+      end
+      assert_raises ActionController::RoutingError do
+        set.generate :controller => 'pages', :action => 'show', :id => 10
+      end
+    end
+  end
+  
+  def test_non_path_route_requirements_match_all
+    set.draw do |map|
+      map.connect 'page/37s', :controller => 'pages', :action => 'show', :name => /(jamis|david)/
+    end
+    assert_equal '/page/37s', set.generate(:controller => 'pages', :action => 'show', :name => 'jamis')
+    assert_raises ActionController::RoutingError do
+      set.generate(:controller => 'pages', :action => 'show', :name => 'not_jamis')
+    end
+    assert_raises ActionController::RoutingError do
+      set.generate(:controller => 'pages', :action => 'show', :name => 'nor_jamis_and_david')
+    end
+  end
+  
+  def test_recognize_with_encoded_id_and_regex
+    set.draw do |map|
+      map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /[a-zA-Z0-9 ]+/
+    end
+
+    assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
+    assert_equal({:controller => 'pages', :action => 'show', :id => 'hello world'}, set.recognize_path('/page/hello+world'))
+  end
+
+  def test_recognize_with_conditions
+    Object.const_set(:PeopleController, Class.new)
+
+    set.draw do |map|
+      map.with_options(:controller => "people") do |people|
+        people.people  "/people",     :action => "index",   :conditions => { :method => :get }
+        people.connect "/people",     :action => "create",  :conditions => { :method => :post }
+        people.person  "/people/:id", :action => "show",    :conditions => { :method => :get }
+        people.connect "/people/:id", :action => "update",  :conditions => { :method => :put }
+        people.connect "/people/:id", :action => "destroy", :conditions => { :method => :delete }
+      end
+    end
+
+    request.path = "/people"
+    request.method = :get
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("index", request.path_parameters[:action])
+    
+    request.method = :post
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("create", request.path_parameters[:action])
+    
+    request.method = :put
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("update", request.path_parameters[:action])
+
+    request.method = :update
+    assert_raises(ActionController::RoutingError) { set.recognize(request) }
+
+    request.path = "/people/5"
+    request.method = :get
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("show", request.path_parameters[:action])
+    assert_equal("5", request.path_parameters[:id])
+
+    request.method = :put
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("update", request.path_parameters[:action])
+    assert_equal("5", request.path_parameters[:id])
+
+    request.method = :delete
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("destroy", request.path_parameters[:action])
+    assert_equal("5", request.path_parameters[:id])
+    
+    request.method = :post
+    assert_raises(ActionController::RoutingError) { set.recognize(request) }
+    
+  ensure
+    Object.send(:remove_const, :PeopleController)
+  end
+  
+  def test_typo_recognition
+    Object.const_set(:ArticlesController, Class.new)
+
+    set.draw do |map|
+      map.connect 'articles/:year/:month/:day/:title',
+             :controller => 'articles', :action => 'permalink',
+             :year => /\d{4}/, :day => /\d{1,2}/, :month => /\d{1,2}/
+    end
+  
+    request.path = "/articles/2005/11/05/a-very-interesting-article"
+    request.method = :get
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("permalink", request.path_parameters[:action])
+    assert_equal("2005", request.path_parameters[:year])
+    assert_equal("11", request.path_parameters[:month])
+    assert_equal("05", request.path_parameters[:day])
+    assert_equal("a-very-interesting-article", request.path_parameters[:title])
+    
+  ensure
+    Object.send(:remove_const, :ArticlesController)
+  end
+
+  def test_routing_traversal_does_not_load_extra_classes
+    assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
+    set.draw do |map|
+      map.connect '/profile', :controller => 'profile'
+    end
+
+    request.path = '/profile'
+
+    set.recognize(request) rescue nil
+    
+    assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
+  end
+
+  def test_recognize_with_conditions_and_format
+    Object.const_set(:PeopleController, Class.new)
+
+    set.draw do |map|
+      map.with_options(:controller => "people") do |people|
+        people.person  "/people/:id", :action => "show",    :conditions => { :method => :get }
+        people.connect "/people/:id", :action => "update",  :conditions => { :method => :put }
+        people.connect "/people/:id.:_format", :action => "show", :conditions => { :method => :get }
+      end
+    end
+
+    request.path = "/people/5"
+    request.method = :get
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("show", request.path_parameters[:action])
+    assert_equal("5", request.path_parameters[:id])
+
+    request.method = :put
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("update", request.path_parameters[:action])
+
+    request.path = "/people/5.png"
+    request.method = :get
+    assert_nothing_raised { set.recognize(request) }
+    assert_equal("show", request.path_parameters[:action])
+    assert_equal("5", request.path_parameters[:id])
+    assert_equal("png", request.path_parameters[:_format])
+  ensure
+    Object.send(:remove_const, :PeopleController)
+  end
+
+  def test_deprecation_warning_for_root_route
+    Object.const_set(:PeopleController, Class.new)
+
+    set.draw do |map|
+      assert_deprecated do
+        map.root('', :controller => "people")
+      end    
+    end
+  ensure
+    Object.send(:remove_const, :PeopleController)
+  end
+
+  def test_generate_with_default_action
+    set.draw do |map|
+      map.connect "/people", :controller => "people"
+      map.connect "/people/list", :controller => "people", :action => "list"
+    end
+
+    url = set.generate(:controller => "people", :action => "list")
+    assert_equal "/people/list", url
+  end
+
+  def test_generate_finds_best_fit
+    set.draw do |map|
+      map.connect "/people", :controller => "people", :action => "index"
+      map.connect "/ws/people", :controller => "people", :action => "index", :ws => true
+    end
+
+    url = set.generate(:controller => "people", :action => "index", :ws => true)
+    assert_equal "/ws/people", url
+  end
+
+  def test_generate_changes_controller_module
+    set.draw { |map| map.connect ':controller/:action/:id' }
+    current = { :controller => "bling/bloop", :action => "bap", :id => 9 }
+    url = set.generate({:controller => "foo/bar", :action => "baz", :id => 7}, current)
+    assert_equal "/foo/bar/baz/7", url
+  end
+
+  def test_id_is_not_impossibly_sticky
+    set.draw do |map|
+      map.connect 'foo/:number', :controller => "people", :action => "index"
+      map.connect ':controller/:action/:id'
+    end
+
+    url = set.generate({:controller => "people", :action => "index", :number => 3},
+      {:controller => "people", :action => "index", :id => "21"})
+    assert_equal "/foo/3", url
+  end
+
+  def test_id_is_sticky_when_it_ought_to_be
+    set.draw do |map|
+      map.connect ':controller/:id/:action'
+    end
+
+    url = set.generate({:action => "destroy"}, {:controller => "people", :action => "show", :id => "7"})
+    assert_equal "/people/7/destroy", url
+  end
+
+  def test_use_static_path_when_possible
+    set.draw do |map|
+      map.connect 'about', :controller => "welcome", :action => "about"
+      map.connect ':controller/:action/:id'
+    end
+
+    url = set.generate({:controller => "welcome", :action => "about"},
+      {:controller => "welcome", :action => "get", :id => "7"})
+    assert_equal "/about", url
+  end
+
+  def test_generate
+    set.draw { |map| map.connect ':controller/:action/:id' }
+
+    args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
+    assert_equal "/foo/bar/7?x=y", set.generate(args)
+    assert_equal ["/foo/bar/7", [:x]], set.generate_extras(args)
+    assert_equal [:x], set.extra_keys(args)
+  end
+
+  def test_named_routes_are_never_relative_to_modules
+    set.draw do |map|
+      map.connect "/connection/manage/:action", :controller => 'connection/manage'
+      map.connect "/connection/connection", :controller => "connection/connection"
+      map.family_connection "/connection", :controller => "connection"
+    end
+
+    url = set.generate({:controller => "connection"}, {:controller => 'connection/manage'})
+    assert_equal "/connection/connection", url
+
+    url = set.generate({:use_route => :family_connection, :controller => "connection"}, {:controller => 'connection/manage'})
+    assert_equal "/connection", url
+  end
+  
+  def test_action_left_off_when_id_is_recalled
+    set.draw do |map|
+      map.connect ':controller/:action/:id'
+    end
+    assert_equal '/post', set.generate(
+      {:controller => 'post', :action => 'index'},
+      {:controller => 'post', :action => 'show', :id => '10'}
+    )
+  end
+  
+end
+
+class RoutingTest < Test::Unit::TestCase
+  
+  def test_possible_controllers
+    true_controller_paths = ActionController::Routing.controller_paths
+
+    ActionController::Routing.use_controllers! nil
+
+    silence_warnings do
+      Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + '/controller_fixtures')
+    end
+
+    ActionController::Routing.controller_paths = [
+      RAILS_ROOT, RAILS_ROOT + '/app/controllers', RAILS_ROOT + '/vendor/plugins/bad_plugin/lib'
+    ]
+    
+    assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
+  ensure
+    if true_controller_paths
+      ActionController::Routing.controller_paths = true_controller_paths
+    end
+    ActionController::Routing.use_controllers! nil
+    Object.send(:remove_const, :RAILS_ROOT) rescue nil
+  end
+  
+  def test_possible_controllers_are_reset_on_each_load
+    true_possible_controllers = ActionController::Routing.possible_controllers
+    true_controller_paths = ActionController::Routing.controller_paths
+    
+    ActionController::Routing.use_controllers! nil
+    root = File.dirname(__FILE__) + '/controller_fixtures'
+    
+    ActionController::Routing.controller_paths = []
+    assert_equal [], ActionController::Routing.possible_controllers
+    
+    ActionController::Routing::Routes.load!
+    ActionController::Routing.controller_paths = [
+      root, root + '/app/controllers', root + '/vendor/plugins/bad_plugin/lib'
+    ]
+    
+    assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
+  ensure
+    ActionController::Routing.controller_paths = true_controller_paths
+    ActionController::Routing.use_controllers! true_possible_controllers
+    Object.send(:remove_const, :RAILS_ROOT) rescue nil
+    
+    ActionController::Routing::Routes.clear!
+    ActionController::Routing::Routes.load_routes!
+  end
+  
+  def test_with_controllers
+    c = %w(admin/accounts admin/users account pages)
+    ActionController::Routing.with_controllers c do
+      assert_equal c, ActionController::Routing.possible_controllers
+    end
+  end
+
+  def test_normalize_unix_paths
+    load_paths = %w(. config/../app/controllers config/../app//helpers script/../config/../vendor/rails/actionpack/lib vendor/rails/railties/builtin/rails_info app/models lib script/../config/../foo/bar/../../app/models)
+    paths = ActionController::Routing.normalize_paths(load_paths)
+    assert_equal %w(vendor/rails/railties/builtin/rails_info vendor/rails/actionpack/lib app/controllers app/helpers app/models lib .), paths
+  end
+
+  def test_normalize_windows_paths
+    load_paths = %w(. config\\..\\app\\controllers config\\..\\app\\\\helpers script\\..\\config\\..\\vendor\\rails\\actionpack\\lib vendor\\rails\\railties\\builtin\\rails_info app\\models lib script\\..\\config\\..\\foo\\bar\\..\\..\\app\\models)
+    paths = ActionController::Routing.normalize_paths(load_paths)
+    assert_equal %w(vendor\\rails\\railties\\builtin\\rails_info vendor\\rails\\actionpack\\lib app\\controllers app\\helpers app\\models lib .), paths
+  end
+  
 end
diff --git a/vendor/rails/actionpack/test/controller/send_file_test.rb b/vendor/rails/actionpack/test/controller/send_file_test.rb
index 4c97e2d5..83590fd7 100644
--- a/vendor/rails/actionpack/test/controller/send_file_test.rb
+++ b/vendor/rails/actionpack/test/controller/send_file_test.rb
@@ -63,6 +63,14 @@ class SendFileTest < Test::Unit::TestCase
     assert_equal file_data, response.body
   end
 
+  def test_headers_after_send_shouldnt_include_charset
+    response = process('data')
+    assert_equal "application/octet-stream", response.headers["Content-Type"]
+
+    response = process('file')
+    assert_equal "application/octet-stream", response.headers["Content-Type"]
+  end
+
   # Test that send_file_headers! is setting the correct HTTP headers.
   def test_send_file_headers!
     options = {
@@ -97,7 +105,7 @@ class SendFileTest < Test::Unit::TestCase
     define_method "test_send_#{method}_status" do
       @controller.options = { :stream => false, :status => 500 }
       assert_nothing_raised { assert_not_nil process(method) }
-      assert_equal '500', @controller.headers['Status']
+      assert_equal '500 Internal Server Error', @controller.headers['Status']
     end
 
     define_method "test_default_send_#{method}_status" do
diff --git a/vendor/rails/actionpack/test/controller/session_management_test.rb b/vendor/rails/actionpack/test/controller/session_management_test.rb
index c611cb8a..6e100c0c 100644
--- a/vendor/rails/actionpack/test/controller/session_management_test.rb
+++ b/vendor/rails/actionpack/test/controller/session_management_test.rb
@@ -44,6 +44,49 @@ class SessionManagementTest < Test::Unit::TestCase
     end
   end
 
+  class AssociationCachingTestController < ActionController::Base
+    class ObjectWithAssociationCache
+      def initialize
+        @cached_associations = false
+      end
+
+      def fetch_associations
+        @cached_associations = true
+      end
+
+      def clear_association_cache
+        @cached_associations = false
+      end
+
+      def has_cached_associations?
+        @cached_associations
+      end
+    end
+
+    def show
+      session[:object] = ObjectWithAssociationCache.new
+      session[:object].fetch_associations
+      if session[:object].has_cached_associations?
+        render :text => "has cached associations"
+      else
+        render :text => "does not have cached associations"
+      end
+    end
+
+    def tell
+      if session[:object]
+        if session[:object].has_cached_associations?
+          render :text => "has cached associations"
+        else
+          render :text => "does not have cached associations"
+        end
+      else
+        render :text => "there is no object"
+      end
+    end
+  end
+
+
   def setup
     @request, @response = ActionController::TestRequest.new,
       ActionController::TestResponse.new
@@ -91,4 +134,12 @@ class SessionManagementTest < Test::Unit::TestCase
       assert_equal CGI::Session::ActiveRecordStore, ActionController::Base.session_store
     end
   end
+  
+  def test_process_cleanup_with_session_management_support
+    @controller = AssociationCachingTestController.new
+    get :show
+    assert_equal "has cached associations", @response.body
+    get :tell
+    assert_equal "does not have cached associations", @response.body
+  end
 end
diff --git a/vendor/rails/actionpack/test/controller/test_test.rb b/vendor/rails/actionpack/test/controller/test_test.rb
index 88e0c159..546a6c96 100644
--- a/vendor/rails/actionpack/test/controller/test_test.rb
+++ b/vendor/rails/actionpack/test/controller/test_test.rb
@@ -8,6 +8,12 @@ class TestTest < Test::Unit::TestCase
       render :text => 'ignore me'
     end
 
+    def set_session
+      session['string'] = 'A wonder'
+      session[:symbol] = 'it works'
+      render :text => 'Success'
+    end
+
     def render_raw_post
       raise Test::Unit::AssertionFailedError, "#raw_post is blank" if request.raw_post.blank?
       render :text => request.raw_post
@@ -15,8 +21,8 @@ class TestTest < Test::Unit::TestCase
 
     def test_params
       render :text => params.inspect
-    end                         
-    
+    end
+
     def test_uri
       render :text => request.request_uri
     end
@@ -41,7 +47,7 @@ class TestTest < Test::Unit::TestCase
 </html>
 HTML
     end
-    
+
     def test_only_one_param
       render :text => (params[:left] && params[:right]) ? "EEP, Both here!" : "OK"
     end
@@ -49,7 +55,7 @@ HTML
     def test_remote_addr
       render :text => (request.remote_addr || "not specified")
     end
-    
+
     def test_file_upload
       render :text => params[:file].size
     end
@@ -58,8 +64,20 @@ HTML
       redirect_to :generate_url, :id => 5
     end
 
+    def redirect_to_same_controller
+      redirect_to :controller => 'test', :action => 'test_uri', :id => 5
+    end
+
+    def redirect_to_different_controller
+      redirect_to :controller => 'fail', :id => 5
+    end
+
+    def create
+      headers['Location'] = 'created resource'
+      head :created
+    end
+
     private
-    
       def rescue_action(e)
         raise e
       end
@@ -74,6 +92,7 @@ HTML
     @request    = ActionController::TestRequest.new
     @response   = ActionController::TestResponse.new
     ActionController::Routing::Routes.reload
+    ActionController::Routing.use_controllers! %w(content admin/user test_test/test)
   end
 
   def teardown
@@ -91,13 +110,21 @@ HTML
   def test_process_without_flash
     process :set_flash
     assert_equal '><', flash['test']
-  end          
-  
+  end
+
   def test_process_with_flash
     process :set_flash, nil, nil, { "test" => "value" }
     assert_equal '>value<', flash['test']
   end
 
+  def test_process_with_session
+    process :set_session
+    assert_equal 'A wonder', session['string'], "A value stored in the session should be available by string key"
+    assert_equal 'A wonder', session[:string], "Test session hash should allow indifferent access"
+    assert_equal 'it works', session['symbol'], "Test session hash should allow indifferent access"
+    assert_equal 'it works', session[:symbol], "Test session hash should allow indifferent access"
+  end
+
   def test_process_with_request_uri_with_no_params
     process :test_uri
     assert_equal "/test_test/test/test_uri", @response.body
@@ -112,12 +139,12 @@ HTML
     @request.set_REQUEST_URI "/explicit/uri"
     process :test_uri, :id => 7
     assert_equal "/explicit/uri", @response.body
-  end                     
-  
-  def test_multiple_calls         
+  end
+
+  def test_multiple_calls
     process :test_only_one_param, :left => true
     assert_equal "OK", @response.body
-    process :test_only_one_param, :right => true  
+    process :test_only_one_param, :right => true
     assert_equal "OK", @response.body
   end
 
@@ -207,6 +234,8 @@ HTML
 
     # there is a tag with 2 children
     assert_tag :children => { :count => 2 }
+    # in particular, there is a <ul> tag with two children (a nameless pair of <li>s)
+    assert_tag :tag => 'ul', :children => { :count => 2 }
     # there is no tag with 4 children
     assert_no_tag :children => { :count => 4 }
   end
@@ -233,7 +262,7 @@ HTML
     process :test_html_output
 
     # there is a tag containing only one child with an id of 'foo'
-    assert_tag :children => { :count => 1, 
+    assert_tag :children => { :count => 1,
                               :only => { :attributes => { :id => "foo" } } }
     # there is no tag containing only one 'li' child
     assert_no_tag :children => { :count => 1, :only => { :tag => "li" } }
@@ -243,11 +272,11 @@ HTML
     process :test_html_output
 
     # the output contains the string "Name"
-    assert_tag :content => "Name"
+    assert_tag :content => /Name/
     # the output does not contain the string "test"
-    assert_no_tag :content => "test"
+    assert_no_tag :content => /test/
   end
-  
+
   def test_assert_tag_multiple
     process :test_html_output
 
@@ -267,7 +296,7 @@ HTML
 
   def test_assert_tag_children_without_content
     process :test_html_output
-    
+
     # there is a form tag with an 'input' child which is a self closing tag
     assert_tag :tag => "form",
       :children => { :count => 1,
@@ -281,8 +310,29 @@ HTML
             :only => { :tag => "img" } } } }
   end
 
+  def test_assert_tag_attribute_matching
+    @response.body = '<input type="text" name="my_name">'
+    assert_tag :tag => 'input',
+                 :attributes => { :name => /my/, :type => 'text' }
+    assert_no_tag :tag => 'input',
+                 :attributes => { :name => 'my', :type => 'text' }
+    assert_no_tag :tag => 'input',
+                 :attributes => { :name => /^my$/, :type => 'text' }
+  end
+
+  def test_assert_tag_content_matching
+    @response.body = "<p>hello world</p>"
+    assert_tag :tag => "p", :content => "hello world"
+    assert_tag :tag => "p", :content => /hello/
+    assert_no_tag :tag => "p", :content => "hello"
+  end
+
   def test_assert_generates
     assert_generates 'controller/action/5', :controller => 'controller', :action => 'action', :id => '5'
+    assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action"}
+    assert_generates 'controller/action/5', {:controller => "controller", :action => "action", :id => "5", :name => "bob"}, {}, {:name => "bob"}
+    assert_generates 'controller/action/7', {:id => "7", :name => "bob"}, {:controller => "controller", :action => "action"}, {:name => "bob"}
+    assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action", :name => "bob"}, {}
   end
 
   def test_assert_routing
@@ -310,11 +360,11 @@ HTML
 
   def test_array_path_parameter_handled_properly
     with_routing do |set|
-      set.draw do 
-        set.connect 'file/*path', :controller => 'test_test/test', :action => 'test_params'
-        set.connect ':controller/:action/:id'
+      set.draw do |map|
+        map.connect 'file/*path', :controller => 'test_test/test', :action => 'test_params'
+        map.connect ':controller/:action/:id'
       end
-      
+
       get :test_params, :path => ['hello', 'world']
       assert_equal ['hello', 'world'], @request.path_parameters['path']
       assert_equal 'hello/world', @request.path_parameters['path'].to_s
@@ -333,13 +383,13 @@ HTML
   def test_with_routing_places_routes_back
     assert ActionController::Routing::Routes
     routes_id = ActionController::Routing::Routes.object_id
-    
+
     begin
       with_routing { raise 'fail' }
       fail 'Should not be here.'
     rescue RuntimeError
     end
-    
+
     assert ActionController::Routing::Routes
     assert_equal routes_id, ActionController::Routing::Routes.object_id
   end
@@ -380,32 +430,80 @@ HTML
       end
     end
   end
-  
+
   FILES_DIR = File.dirname(__FILE__) + '/../fixtures/multipart'
-  
+
   def test_test_uploaded_file
     filename = 'mona_lisa.jpg'
     path = "#{FILES_DIR}/#{filename}"
     content_type = 'image/png'
-    
+
     file = ActionController::TestUploadedFile.new(path, content_type)
     assert_equal filename, file.original_filename
     assert_equal content_type, file.content_type
     assert_equal file.path, file.local_path
     assert_equal File.read(path), file.read
   end
-  
+
   def test_fixture_file_upload
     post :test_file_upload, :file => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
     assert_equal 159528, @response.body
   end
-  
+
   def test_test_uploaded_file_exception_when_file_doesnt_exist
     assert_raise(RuntimeError) { ActionController::TestUploadedFile.new('non_existent_file') }
   end
 
   def test_assert_redirected_to_symbol
-    get :redirect_to_symbol
-    assert_redirected_to :generate_url
+    with_foo_routing do |set|
+      assert_deprecated(/generate_url.*redirect_to/) do
+        get :redirect_to_symbol
+      end
+      assert_response :redirect
+      assert_redirected_to :generate_url
+    end
   end
+
+  def test_assert_follow_redirect_to_same_controller
+    with_foo_routing do |set|
+      get :redirect_to_same_controller
+      assert_response :redirect
+      assert_redirected_to :controller => 'test_test/test', :action => 'test_uri', :id => 5
+      assert_nothing_raised { follow_redirect }
+    end
+  end
+
+  def test_assert_follow_redirect_to_different_controller
+    with_foo_routing do |set|
+      get :redirect_to_different_controller
+      assert_response :redirect
+      assert_redirected_to :controller => 'fail', :id => 5
+      assert_raise(RuntimeError) { follow_redirect }
+    end
+  end
+
+  def test_redirect_url_only_cares_about_location_header
+    get :create
+    assert_response :created
+
+    # Redirect url doesn't care that it wasn't a :redirect response.
+    assert_equal 'created resource', @response.redirect_url
+    assert_equal @response.redirect_url, redirect_to_url
+
+    # Must be a :redirect response.
+    assert_raise(Test::Unit::AssertionFailedError) do
+      assert_redirected_to 'created resource'
+    end
+  end
+
+  protected
+    def with_foo_routing
+      with_routing do |set|
+        set.draw do |map|
+          map.generate_url 'foo', :controller => 'test'
+          map.connect      ':controller/:action/:id'
+        end
+        yield set
+      end
+    end
 end
diff --git a/vendor/rails/actionpack/test/controller/url_rewriter_test.rb b/vendor/rails/actionpack/test/controller/url_rewriter_test.rb
index 1219abdd..882add49 100644
--- a/vendor/rails/actionpack/test/controller/url_rewriter_test.rb
+++ b/vendor/rails/actionpack/test/controller/url_rewriter_test.rb
@@ -6,23 +6,6 @@ class UrlRewriterTests < Test::Unit::TestCase
     @params = {}
     @rewriter = ActionController::UrlRewriter.new(@request, @params)
   end 
-  
-  def test_simple_build_query_string
-    assert_query_equal '?x=1&y=2', @rewriter.send(:build_query_string, :x => '1', :y => '2')
-  end
-  def test_convert_ints_build_query_string
-    assert_query_equal '?x=1&y=2', @rewriter.send(:build_query_string, :x => 1, :y => 2)
-  end
-  def test_escape_spaces_build_query_string
-    assert_query_equal '?x=hello+world&y=goodbye+world', @rewriter.send(:build_query_string, :x => 'hello world', :y => 'goodbye world')
-  end
-  def test_expand_array_build_query_string
-    assert_query_equal '?x[]=1&x[]=2', @rewriter.send(:build_query_string, :x => [1, 2])
-  end
-
-  def test_escape_spaces_build_query_string_selected_keys
-    assert_query_equal '?x=hello+world', @rewriter.send(:build_query_string, {:x => 'hello world', :y => 'goodbye world'}, [:x])
-  end
 
   def test_overwrite_params
     @params[:controller] = 'hi'
@@ -44,3 +27,89 @@ class UrlRewriterTests < Test::Unit::TestCase
       assert_equal(split_query_string(q1), split_query_string(q2))
     end
 end
+
+class UrlWriterTests < Test::Unit::TestCase
+  
+  class W
+    include ActionController::UrlWriter
+  end
+  
+  def teardown
+    W.default_url_options.clear
+  end
+  
+  def add_host!
+    W.default_url_options[:host] = 'www.basecamphq.com'
+  end
+  
+  def test_exception_is_thrown_without_host
+    assert_raises RuntimeError do
+      W.new.url_for :controller => 'c', :action => 'a', :id => 'i'
+    end
+  end
+  
+  def test_default_host
+    add_host!
+    assert_equal('http://www.basecamphq.com/c/a/i',
+      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i')
+    )
+  end
+  
+  def test_host_may_be_overridden
+    add_host!
+    assert_equal('http://37signals.basecamphq.com/c/a/i',
+      W.new.url_for(:host => '37signals.basecamphq.com', :controller => 'c', :action => 'a', :id => 'i')
+    )
+  end
+  
+  def test_port
+    add_host!
+    assert_equal('http://www.basecamphq.com:3000/c/a/i',
+      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :port => 3000)
+    )
+  end
+  
+  def test_protocol
+    add_host!
+    assert_equal('https://www.basecamphq.com/c/a/i',
+      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
+    )
+  end
+  
+  def test_named_route
+    ActionController::Routing::Routes.draw do |map|
+      map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
+      map.connect ':controller/:action/:id'
+    end
+    
+    # We need to create a new class in order to install the new named route.
+    kls = Class.new { include ActionController::UrlWriter }
+    controller = kls.new
+    assert controller.respond_to?(:home_url)
+    assert_equal 'http://www.basecamphq.com/home/sweet/home/again',
+      controller.send(:home_url, :host => 'www.basecamphq.com', :user => 'again')
+      
+    assert_equal("/home/sweet/home/alabama", controller.send(:home_path, :user => 'alabama', :host => 'unused'))
+  ensure
+    ActionController::Routing::Routes.load!
+  end
+  
+  def test_only_path
+    ActionController::Routing::Routes.draw do |map|
+      map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
+      map.connect ':controller/:action/:id'
+    end
+    
+    # We need to create a new class in order to install the new named route.
+    kls = Class.new { include ActionController::UrlWriter }
+    controller = kls.new
+    assert controller.respond_to?(:home_url)
+    assert_equal '/brave/new/world',
+      controller.send(:url_for, :controller => 'brave', :action => 'new', :id => 'world', :only_path => true)
+    
+    assert_equal("/home/sweet/home/alabama", controller.send(:home_url, :user => 'alabama', :host => 'unused', :only_path => true))
+  ensure
+    ActionController::Routing::Routes.load!
+  end
+  
+end
diff --git a/vendor/rails/actionpack/test/controller/verification_test.rb b/vendor/rails/actionpack/test/controller/verification_test.rb
index a8b2bf44..05012cf7 100644
--- a/vendor/rails/actionpack/test/controller/verification_test.rb
+++ b/vendor/rails/actionpack/test/controller/verification_test.rb
@@ -3,13 +3,14 @@ require File.dirname(__FILE__) + '/../abstract_unit'
 class VerificationTest < Test::Unit::TestCase
   class TestController < ActionController::Base
     verify :only => :guarded_one, :params => "one",
+           :add_flash => { :error => 'unguarded' },
            :redirect_to => { :action => "unguarded" }
 
     verify :only => :guarded_two, :params => %w( one two ),
            :redirect_to => { :action => "unguarded" }
 
     verify :only => :guarded_with_flash, :params => "one",
-           :add_flash => { "notice" => "prereqs failed" },
+           :add_flash => { :notice => "prereqs failed" },
            :redirect_to => { :action => "unguarded" }
 
     verify :only => :guarded_in_session, :session => "one",
@@ -31,46 +32,46 @@ class VerificationTest < Test::Unit::TestCase
     verify :only => :two_redirects, :method => :post,
            :redirect_to => { :action => "unguarded" }
 
-    verify :only => :must_be_post, :method => :post, :render => { :status => 500, :text => "Must be post"}
+    verify :only => :must_be_post, :method => :post, :render => { :status => 405, :text => "Must be post" }, :add_headers => { "Allow" => "POST" }
 
     def guarded_one
-      render :text => "#{@params["one"]}"
+      render :text => "#{params[:one]}"
     end
 
     def guarded_with_flash
-      render :text => "#{@params["one"]}"
+      render :text => "#{params[:one]}"
     end
 
     def guarded_two
-      render :text => "#{@params["one"]}:#{@params["two"]}"
+      render :text => "#{params[:one]}:#{params[:two]}"
     end
 
     def guarded_in_session
-      render :text => "#{@session["one"]}"
+      render :text => "#{session["one"]}"
     end
 
     def multi_one
-      render :text => "#{@session["one"]}:#{@session["two"]}"
+      render :text => "#{session["one"]}:#{session["two"]}"
     end
 
     def multi_two
-      render :text => "#{@session["two"]}:#{@session["one"]}"
+      render :text => "#{session["two"]}:#{session["one"]}"
     end
 
     def guarded_by_method
-      render :text => "#{@request.method}"
+      render :text => "#{request.method}"
     end
     
     def guarded_by_xhr
-      render :text => "#{@request.xhr?}"
+      render :text => "#{request.xhr?}"
     end
     
     def guarded_by_not_xhr
-      render :text => "#{@request.xhr?}"
+      render :text => "#{request.xhr?}"
     end
 
     def unguarded
-      render :text => "#{@params["one"]}"
+      render :text => "#{params[:one]}"
     end
 
     def two_redirects
@@ -103,18 +104,19 @@ class VerificationTest < Test::Unit::TestCase
   def test_guarded_one_without_prereqs
     get :guarded_one
     assert_redirected_to :action => "unguarded"
+    assert_equal 'unguarded', flash[:error]
   end
 
   def test_guarded_with_flash_with_prereqs
     get :guarded_with_flash, :one => "here"
     assert_equal "here", @response.body
-    assert_flash_empty
+    assert flash.empty?
   end
 
   def test_guarded_with_flash_without_prereqs
     get :guarded_with_flash
     assert_redirected_to :action => "unguarded"
-    assert_flash_equal "prereqs failed", "notice"
+    assert_equal "prereqs failed", flash[:notice]
   end
 
   def test_guarded_two_with_prereqs
@@ -212,13 +214,13 @@ class VerificationTest < Test::Unit::TestCase
     assert_equal "Was a post!", @response.body
   end
     
-  def test_guarded_post_and_calls_render_fails
+  def test_guarded_post_and_calls_render_fails_and_sets_allow_header
     get :must_be_post
-    assert_response 500
+    assert_response 405
     assert_equal "Must be post", @response.body
+    assert_equal "POST", @response.headers["Allow"]
   end
   
-
   def test_second_redirect
     assert_nothing_raised { get :two_redirects }
   end
diff --git a/vendor/rails/actionpack/test/controller/webservice_test.rb b/vendor/rails/actionpack/test/controller/webservice_test.rb
index 9874b209..e60e3a84 100644
--- a/vendor/rails/actionpack/test/controller/webservice_test.rb
+++ b/vendor/rails/actionpack/test/controller/webservice_test.rb
@@ -148,13 +148,6 @@ class WebServiceTest < Test::Unit::TestCase
     assert_equal %(<foo "bar's" & friends>), @controller.params[:data]
   end
 
-  def test_dasherized_keys_as_yaml
-    ActionController::Base.param_parsers[Mime::YAML] = :yaml
-    process('POST', 'application/x-yaml', "---\nfirst-key:\n  sub-key: ...\n", true)
-    assert_equal 'action, controller, first_key(sub_key), full', @controller.response.body
-    assert_equal "...", @controller.params[:first_key][:sub_key]
-  end
-
   def test_typecast_as_yaml
     ActionController::Base.param_parsers[Mime::YAML] = :yaml
     process('POST', 'application/x-yaml', <<-YAML)
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/binary_file b/vendor/rails/actionpack/test/fixtures/multipart/binary_file
index 1bcf97f6..7e4c68c6 100644
Binary files a/vendor/rails/actionpack/test/fixtures/multipart/binary_file and b/vendor/rails/actionpack/test/fixtures/multipart/binary_file differ
diff --git a/vendor/rails/actionpack/test/fixtures/topic.rb b/vendor/rails/actionpack/test/fixtures/topic.rb
index 0929de7e..0beeecf2 100644
--- a/vendor/rails/actionpack/test/fixtures/topic.rb
+++ b/vendor/rails/actionpack/test/fixtures/topic.rb
@@ -1,3 +1,3 @@
 class Topic < ActiveRecord::Base
-  has_many :replies, :include => [:user], :dependent => true
-end
\ No newline at end of file
+  has_many :replies, :include => [:user], :dependent => :destroy
+end
diff --git a/vendor/rails/actionpack/test/template/active_record_helper_test.rb b/vendor/rails/actionpack/test/template/active_record_helper_test.rb
index e153e630..91f744ff 100644
--- a/vendor/rails/actionpack/test/template/active_record_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/active_record_helper_test.rb
@@ -1,4 +1,4 @@
-require 'test/unit'
+require File.dirname(__FILE__) + '/../abstract_unit'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/date_helper'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/form_helper'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/text_helper'
@@ -22,10 +22,16 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
       alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
       alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
     end
+    
+    User = Struct.new("User", :email)
+    User.class_eval do
+      alias_method :email_before_type_cast, :email unless respond_to?(:email_before_type_cast)
+    end
+    
     Column = Struct.new("Column", :type, :name, :human_name)
   end
 
-  def setup
+  def setup_post
     @post = Post.new    
     def @post.errors
       Class.new {
@@ -43,13 +49,45 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
       Post.content_columns.select { |column| column.name == attr_name }.first
     end
 
-    def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end
+    end
 
     @post.title       = "Hello World"
     @post.author_name = ""
     @post.body        = "Back to the hill and over it again!"
     @post.secret = 1
     @post.written_on  = Date.new(2004, 6, 15)
+  end
+  
+  def setup_user
+    @user = User.new    
+    def @user.errors
+      Class.new {
+        def on(field) field == "email" end
+        def empty?() false end 
+        def count() 1 end 
+        def full_messages() [ "User email can't be empty" ] end
+      }.new
+    end
+    
+    def @user.new_record?() true end
+    def @user.to_param() nil end
+
+    def @user.column_for_attribute(attr_name)
+      User.content_columns.select { |column| column.name == attr_name }.first
+    end
+
+    silence_warnings do
+      def User.content_columns() [ Column.new(:string, "email", "Email") ] end
+    end
+
+    @user.email = ""
+  end
+
+  def setup
+    setup_post
+    setup_user
 
     @controller = Object.new
     def @controller.url_for(options, *parameters_for_method_reference)
@@ -85,11 +123,14 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
       form("post")
     )
 
-    class << @post
-      def new_record?() false end
-      def to_param() id end
-      def id() 1 end
+    silence_warnings do
+      class << @post
+        def new_record?() false end
+        def to_param() id end
+        def id() 1 end
+      end
     end
+
     assert_dom_equal(
       %(<form action="update/1" method="post"><input id="post_id" name="post[id]" type="hidden" value="1" /><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Update" /></form>),
       form("post")
@@ -97,20 +138,24 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
   end
   
   def test_form_with_date
-    def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end
+    end
 
     assert_dom_equal(
-      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
+      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
       form("post")
     )
   end
-  
+
   def test_form_with_datetime
-    def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end
+    end
     @post.written_on  = Time.gm(2004, 6, 15, 16, 30)
 
     assert_dom_equal(
-      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n &mdash; <select name="post[written_on(4i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select name="post[written_on(5i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
+      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n &mdash; <select id="post_written_on_4i" name="post[written_on(4i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_written_on_5i" name="post[written_on(5i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
       form("post")
     )
   end
@@ -118,11 +163,37 @@ class ActiveRecordHelperTest < Test::Unit::TestCase
   def test_error_for_block
     assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post")
     assert_equal %(<div class="errorDeathByClass" id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => "errorDeathById", :header_tag => "h1")
+    assert_equal %(<div id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => nil, :id => "errorDeathById", :header_tag => "h1")
+    assert_equal %(<div class="errorDeathByClass"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => nil, :header_tag => "h1")
   end
   
   def test_error_messages_for_handles_nil
     assert_equal "", error_messages_for("notthere")
   end
+  
+  def test_error_message_on_handles_nil
+    assert_equal "", error_message_on("notthere", "notthere")
+  end
+  
+  def test_error_message_on
+    assert error_message_on(:post, :author_name)
+  end
+  
+  def test_error_messages_for_many_objects
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li><li>User email can't be empty</li></ul></div>), error_messages_for("post", "user")
+
+    # reverse the order, error order changes and so does the title
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post")
+
+    # add the default to put post back in the title
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object_name => "post")
+    
+    # symbols work as well
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => :post)
+    
+    # any default works too
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this monkey from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "monkey")
+  end
 
   def test_form_with_string_multipart
     assert_dom_equal(
diff --git a/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb b/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb
index d5a8cef9..f730f80a 100644
--- a/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb
@@ -34,6 +34,7 @@ class AssetTagHelperTest < Test::Unit::TestCase
 
   AutoDiscoveryToTag = {
     %(auto_discovery_link_tag) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
+    %(auto_discovery_link_tag(:rss)) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
     %(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com" rel="alternate" title="ATOM" type="application/atom+xml" />),
     %(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
     %(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
@@ -47,11 +48,13 @@ class AssetTagHelperTest < Test::Unit::TestCase
 
   JavascriptPathToTag = {
     %(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
-    %(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js)
+    %(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
+    %(javascript_path("/super/xmlhr.js")) => %(/super/xmlhr.js)
   }
 
   JavascriptIncludeToTag = {
     %(javascript_include_tag("xmlhr")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
+    %(javascript_include_tag("xmlhr.js")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
     %(javascript_include_tag("xmlhr", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/xmlhr.js" type="text/javascript"></script>),
     %(javascript_include_tag("common.javascript", "/elsewhere/cools")) => %(<script src="/javascripts/common.javascript" type="text/javascript"></script>\n<script src="/elsewhere/cools.js" type="text/javascript"></script>),
     %(javascript_include_tag(:defaults)) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>),
@@ -61,31 +64,44 @@ class AssetTagHelperTest < Test::Unit::TestCase
 
   StylePathToTag = {
     %(stylesheet_path("style")) => %(/stylesheets/style.css),
+    %(stylesheet_path("style.css")) => %(/stylesheets/style.css),
     %(stylesheet_path('dir/file')) => %(/stylesheets/dir/file.css),
-    %(stylesheet_path('/dir/file')) => %(/dir/file.css)
+    %(stylesheet_path('/dir/file.rcss')) => %(/dir/file.rcss)
   }
 
   StyleLinkToTag = {
     %(stylesheet_link_tag("style")) => %(<link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
+    %(stylesheet_link_tag("style.css")) => %(<link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
     %(stylesheet_link_tag("/dir/file")) => %(<link href="/dir/file.css" media="screen" rel="Stylesheet" type="text/css" />),
     %(stylesheet_link_tag("dir/file")) => %(<link href="/stylesheets/dir/file.css" media="screen" rel="Stylesheet" type="text/css" />),
     %(stylesheet_link_tag("style", :media => "all")) => %(<link href="/stylesheets/style.css" media="all" rel="Stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />\n<link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />)
+    %(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />\n<link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />),
+    %(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="Stylesheet" type="text/css" />)
   }
 
   ImagePathToTag = {
-    %(image_path("xml")) => %(/images/xml.png),
+    %(image_path("xml.png")) => %(/images/xml.png),
+    %(image_path("dir/xml.png")) => %(/images/dir/xml.png),
+    %(image_path("/dir/xml.png")) => %(/dir/xml.png)    
   }
 
   ImageLinkToTag = {
-    %(image_tag("xml")) => %(<img alt="Xml" src="/images/xml.png" />),
-    %(image_tag("rss", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.png" />),
-    %(image_tag("gold", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
-    %(image_tag("symbolize", "size" => "45x70")) => %(<img alt="Symbolize" height="70" src="/images/symbolize.png" width="45" />),
-    %(image_tag("http://www.rubyonrails.com/images/rails")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />)
+    %(image_tag("xml.png")) => %(<img alt="Xml" src="/images/xml.png" />),
+    %(image_tag("rss.gif", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.gif" />),
+    %(image_tag("gold.png", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
+    %(image_tag("gold.png", "size" => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
+    %(image_tag("error.png", "size" => "45")) => %(<img alt="Error" src="/images/error.png" />),
+    %(image_tag("error.png", "size" => "45 x 70")) => %(<img alt="Error" src="/images/error.png" />),
+    %(image_tag("error.png", "size" => "x")) => %(<img alt="Error" src="/images/error.png" />),
+    %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />)
   }
 
-  def test_auto_discovery
+  DeprecatedImagePathToTag = {
+    %(image_path("xml")) => %(/images/xml.png)
+  }
+
+
+  def test_auto_discovery_link_tag
     AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
 
@@ -93,8 +109,12 @@ class AssetTagHelperTest < Test::Unit::TestCase
     JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
 
-  def test_javascript_include
+  def test_javascript_include_tag
     JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+    
+    Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
+    ENV["RAILS_ASSET_ID"] = "1"    
+    assert_dom_equal(%(<script src="/javascripts/prototype.js?1" type="text/javascript"></script>\n<script src="/javascripts/effects.js?1" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js?1" type="text/javascript"></script>\n<script src="/javascripts/controls.js?1" type="text/javascript"></script>\n<script src="/javascripts/application.js?1" type="text/javascript"></script>), javascript_include_tag(:defaults))
   end
   
   def test_register_javascript_include_default
@@ -104,38 +124,57 @@ class AssetTagHelperTest < Test::Unit::TestCase
     assert_dom_equal  %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/slider.js" type="text/javascript"></script>\n<script src="/javascripts/lib1.js" type="text/javascript"></script>\n<script src="/elsewhere/blub/lib2.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
   end
   
-  def test_style_path
+  def test_stylesheet_path
     StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
 
-  def test_style_link
+  def test_stylesheet_link_tag
     StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
 
   def test_image_path
     ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
-
+  
   def test_image_tag
     ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
   end
   
+  def test_should_deprecate_image_filename_with_no_extension
+    DeprecatedImagePathToTag.each do |method, tag| 
+      assert_deprecated("image_path") { assert_dom_equal(tag, eval(method)) }
+    end
+  end
+  
   def test_timebased_asset_id
     Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
     expected_time = File.stat(File.expand_path(File.dirname(__FILE__) + "/../fixtures/public/images/rails.png")).mtime.to_i.to_s
     assert_equal %(<img alt="Rails" src="/images/rails.png?#{expected_time}" />), image_tag("rails.png")
   end
 
-  def test_skipping_asset_id_on_complete_url
+  def test_should_skip_asset_id_on_complete_url
     Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
     assert_equal %(<img alt="Rails" src="http://www.example.com/rails.png" />), image_tag("http://www.example.com/rails.png")
   end
   
-  def test_preset_asset_id
+  def test_should_use_preset_asset_id
     Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
     ENV["RAILS_ASSET_ID"] = "4500"
     assert_equal %(<img alt="Rails" src="/images/rails.png?4500" />), image_tag("rails.png")
   end
+
+  def test_preset_empty_asset_id
+    Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
+    ENV["RAILS_ASSET_ID"] = ""
+    assert_equal %(<img alt="Rails" src="/images/rails.png" />), image_tag("rails.png")
+  end
+
+  def test_should_not_modify_source_string
+    source = '/images/rails.png'
+    copy = source.dup
+    image_tag(source)
+    assert_equal copy, source
+  end
 end
 
 class AssetTagHelperNonVhostTest < Test::Unit::TestCase
@@ -145,18 +184,16 @@ class AssetTagHelperNonVhostTest < Test::Unit::TestCase
 
   def setup
     @controller = Class.new do
-    
       attr_accessor :request
 
       def url_for(options, *parameters_for_method_reference)
-        "http://www.example.com/calloboration/hieraki"
+        "http://www.example.com/collaboration/hieraki"
       end
-      
     end.new
     
     @request = Class.new do 
       def relative_url_root
-        "/calloboration/hieraki"
+        "/collaboration/hieraki"
       end
     end.new
     
@@ -165,88 +202,31 @@ class AssetTagHelperNonVhostTest < Test::Unit::TestCase
     ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
   end
 
-  AutoDiscoveryToTag = {
-    %(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com/calloboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com/calloboration/hieraki" rel="alternate" title="ATOM" type="application/atom+xml" />),
-    %(auto_discovery_link_tag) => %(<link href="http://www.example.com/calloboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />),
-  }
-
-  JavascriptPathToTag = {
-    %(javascript_path("xmlhr")) => %(/calloboration/hieraki/javascripts/xmlhr.js),
-  }
-
-  JavascriptIncludeToTag = {
-    %(javascript_include_tag("xmlhr")) => %(<script src="/calloboration/hieraki/javascripts/xmlhr.js" type="text/javascript"></script>),
-    %(javascript_include_tag("common.javascript", "/elsewhere/cools")) => %(<script src="/calloboration/hieraki/javascripts/common.javascript" type="text/javascript"></script>\n<script src="/calloboration/hieraki/elsewhere/cools.js" type="text/javascript"></script>),
-    %(javascript_include_tag(:defaults)) => %(<script src="/calloboration/hieraki/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/effects.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/controls.js" type="text/javascript"></script>)
-  }
-
-  StylePathToTag = {
-    %(stylesheet_path("style")) => %(/calloboration/hieraki/stylesheets/style.css),
-  }
-
-  StyleLinkToTag = {
-    %(stylesheet_link_tag("style")) => %(<link href="/calloboration/hieraki/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/calloboration/hieraki/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />\n<link href="/calloboration/hieraki/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />)
-  }
-
-  ImagePathToTag = {
-    %(image_path("xml")) => %(/calloboration/hieraki/images/xml.png),
-  }
-  
-  ImageLinkToTag = {
-    %(image_tag("xml")) => %(<img alt="Xml" src="/calloboration/hieraki/images/xml.png" />),
-    %(image_tag("rss", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/calloboration/hieraki/images/rss.png" />),
-    %(image_tag("gold", :size => "45x70")) => %(<img alt="Gold" height="70" src="/calloboration/hieraki/images/gold.png" width="45" />),
-    %(image_tag("http://www.example.com/images/icon.gif")) => %(<img alt="Icon" src="http://www.example.com/images/icon.gif" />),
-    %(image_tag("symbolize", "size" => "45x70")) => %(<img alt="Symbolize" height="70" src="/calloboration/hieraki/images/symbolize.png" width="45" />)
-  }
-
-  def test_auto_discovery
-    AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_javascript_path
-    JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_javascript_include
-    JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
+  def test_should_compute_proper_path
+    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
+    assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
+    assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
+    assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
   end
   
-  def test_register_javascript_include_default
-    ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'slider'
-    assert_dom_equal  %(<script src="/calloboration/hieraki/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/effects.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/controls.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/slider.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
-    ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'lib1', '/elsewhere/blub/lib2'
-    assert_dom_equal  %(<script src="/calloboration/hieraki/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/effects.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/controls.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/slider.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/javascripts/lib1.js" type="text/javascript"></script>\n<script src="/calloboration/hieraki/elsewhere/blub/lib2.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
+  def test_should_ignore_relative_root_path_on_complete_url
+    assert_dom_equal(%(http://www.example.com/images/xml.png), image_path("http://www.example.com/images/xml.png"))
   end
 
-  def test_style_path
-    StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_style_link
-    StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_image_path
-    ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-  
-  def test_image_tag
-    ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-    # Assigning a default alt tag should not cause an exception to be raised
-    assert_nothing_raised { image_tag('') }
-  end
-  
-  def test_stylesheet_with_asset_host_already_encoded
-    ActionController::Base.asset_host = "http://foo.example.com"
-    result = stylesheet_link_tag("http://bar.example.com/stylesheets/style.css")
-    assert_dom_equal(
-      %(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
-      result)
+  def test_should_compute_proper_path_with_asset_host
+    ActionController::Base.asset_host = "http://assets.example.com"
+    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
+    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
+    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
+    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
+  ensure
+    ActionController::Base.asset_host = ""
+  end
+
+  def test_should_ignore_asset_host_on_complete_url
+    ActionController::Base.asset_host = "http://assets.example.com"
+    assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css"))
   ensure
     ActionController::Base.asset_host = ""
   end
-  
 end
diff --git a/vendor/rails/actionpack/test/template/compiled_templates_test.rb b/vendor/rails/actionpack/test/template/compiled_templates_test.rb
index 3bb1e58c..e46543d6 100644
--- a/vendor/rails/actionpack/test/template/compiled_templates_test.rb
+++ b/vendor/rails/actionpack/test/template/compiled_templates_test.rb
@@ -1,5 +1,6 @@
 require 'test/unit'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/date_helper'
+require File.dirname(__FILE__) + '/../../lib/action_view/compiled_templates'
 require File.dirname(__FILE__) + "/../abstract_unit"
 
 class CompiledTemplateTests < Test::Unit::TestCase
diff --git a/vendor/rails/actionpack/test/template/date_helper_test.rb b/vendor/rails/actionpack/test/template/date_helper_test.rb
index 0e838c07..bd3ad09d 100755
--- a/vendor/rails/actionpack/test/template/date_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/date_helper_test.rb
@@ -6,56 +6,101 @@ class DateHelperTest < Test::Unit::TestCase
   include ActionView::Helpers::FormHelper
 
   silence_warnings do
-    Post = Struct.new("Post", :written_on, :updated_at)
+    Post = Struct.new("Post", :id, :written_on, :updated_at)
+    Post.class_eval do
+      def id
+        123
+      end
+      def id_before_type_cast
+        123
+      end
+    end
   end
 
   def test_distance_in_words
-    from = Time.mktime(2004, 3, 6, 21, 41, 18)
-    
-    assert_equal "less than a minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 25))
-    assert_equal "5 minutes", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 46, 25))
-    assert_equal "about 1 hour", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 22, 47, 25))
-    assert_equal "about 3 hours", distance_of_time_in_words(from, Time.mktime(2004, 3, 7, 0, 41))
-    assert_equal "about 4 hours", distance_of_time_in_words(from, Time.mktime(2004, 3, 7, 1, 20))
-    assert_equal "2 days", distance_of_time_in_words(from, Time.mktime(2004, 3, 9, 15, 40))
+    from = Time.mktime(2004, 3, 6, 21, 45, 0)
+
+    # 0..1 with include_seconds
+    assert_equal "less than 5 seconds", distance_of_time_in_words(from, from + 0.seconds, true)
+    assert_equal "less than 5 seconds", distance_of_time_in_words(from, from + 4.seconds, true)
+    assert_equal "less than 10 seconds", distance_of_time_in_words(from, from + 5.seconds, true)
+    assert_equal "less than 10 seconds", distance_of_time_in_words(from, from + 9.seconds, true)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from, from + 10.seconds, true)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from, from + 19.seconds, true)
+    assert_equal "half a minute", distance_of_time_in_words(from, from + 20.seconds, true)
+    assert_equal "half a minute", distance_of_time_in_words(from, from + 39.seconds, true)
+    assert_equal "less than a minute", distance_of_time_in_words(from, from + 40.seconds, true)
+    assert_equal "less than a minute", distance_of_time_in_words(from, from + 59.seconds, true)
+    assert_equal "1 minute", distance_of_time_in_words(from, from + 60.seconds, true)
+    assert_equal "1 minute", distance_of_time_in_words(from, from + 89.seconds, true)
+
+    # First case 0..1
+    assert_equal "less than a minute", distance_of_time_in_words(from, from + 0.seconds)
+    assert_equal "less than a minute", distance_of_time_in_words(from, from + 29.seconds)
+    assert_equal "1 minute", distance_of_time_in_words(from, from + 30.seconds)
+    assert_equal "1 minute", distance_of_time_in_words(from, from + 1.minutes + 29.seconds)
+
+    # 2..44
+    assert_equal "2 minutes", distance_of_time_in_words(from, from + 1.minutes + 30.seconds)
+    assert_equal "44 minutes", distance_of_time_in_words(from, from + 44.minutes + 29.seconds)
+
+    # 45..89
+    assert_equal "about 1 hour", distance_of_time_in_words(from, from + 44.minutes + 30.seconds)
+    assert_equal "about 1 hour", distance_of_time_in_words(from, from + 89.minutes + 29.seconds)
+
+    # 90..1439
+    assert_equal "about 2 hours", distance_of_time_in_words(from, from + 89.minutes + 30.seconds)
+    assert_equal "about 24 hours", distance_of_time_in_words(from, from + 23.hours + 59.minutes + 29.seconds)
+
+    # 1440..2879
+    assert_equal "1 day", distance_of_time_in_words(from, from + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "1 day", distance_of_time_in_words(from, from + 47.hours + 59.minutes + 29.seconds)
+
+    # 2880..43199
+    assert_equal "2 days", distance_of_time_in_words(from, from + 47.hours + 59.minutes + 30.seconds)
+    assert_equal "29 days", distance_of_time_in_words(from, from + 29.days + 23.hours + 59.minutes + 29.seconds)
+
+    # 43200..86399
+    assert_equal "about 1 month", distance_of_time_in_words(from, from + 29.days + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "about 1 month", distance_of_time_in_words(from, from + 59.days + 23.hours + 59.minutes + 29.seconds)
+
+    # 86400..525959
+    assert_equal "2 months", distance_of_time_in_words(from, from + 59.days + 23.hours + 59.minutes + 30.seconds)
+    assert_equal "12 months", distance_of_time_in_words(from, from + 1.years - 31.seconds)
+
+    # 525960..1051919
+    assert_equal "about 1 year", distance_of_time_in_words(from, from + 1.years - 30.seconds)
+    assert_equal "about 1 year", distance_of_time_in_words(from, from + 2.years - 31.seconds)
+
+    # > 1051920
+    assert_equal "over 2 years", distance_of_time_in_words(from, from + 2.years - 30.seconds)
+    assert_equal "over 10 years", distance_of_time_in_words(from, from + 10.years)
 
-    # include seconds 
-    assert_equal "less than a minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 19), false)
-    assert_equal "less than 5 seconds", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 19), true)
-    assert_equal "less than 10 seconds", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 28), true)
-    assert_equal "less than 20 seconds", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 38), true)
-    assert_equal "half a minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 41, 48), true)
-    assert_equal "less than a minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 42, 17), true)
-    
-    assert_equal "1 minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 42, 18), true)
-    assert_equal "1 minute", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 42, 28), true)
-    assert_equal "2 minutes", distance_of_time_in_words(from, Time.mktime(2004, 3, 6, 21, 42, 48), true)
-    
     # test to < from
-    assert_equal "about 4 hours", distance_of_time_in_words(Time.mktime(2004, 3, 7, 1, 20), from)
-    assert_equal "less than 20 seconds", distance_of_time_in_words(Time.mktime(2004, 3, 6, 21, 41, 38), from, true)
-    
+    assert_equal "about 4 hours", distance_of_time_in_words(from + 4.hours, from)
+    assert_equal "less than 20 seconds", distance_of_time_in_words(from + 19.seconds, from, true)
+
     # test with integers
-    assert_equal "less than a minute", distance_of_time_in_words(50)
+    assert_equal "less than a minute", distance_of_time_in_words(59)
     assert_equal "about 1 hour", distance_of_time_in_words(60*60)
-    
-    # more cumbersome test with integers
-    assert_equal "less than a minute", distance_of_time_in_words(0, 50)
+    assert_equal "less than a minute", distance_of_time_in_words(0, 59)
     assert_equal "about 1 hour", distance_of_time_in_words(60*60, 0)
-    
   end
 
-  def test_distance_in_words_date
+  def test_distance_in_words_with_dates
     start_date = Date.new 1975, 1, 31
-    end_date = Date.new 1977, 4, 17
-    assert_not_equal("13 minutes",
-                     distance_of_time_in_words(start_date, end_date))
+    end_date = Date.new 1977, 1, 31
+    assert_equal("over 2 years", distance_of_time_in_words(start_date, end_date))
+  end
+
+  def test_time_ago_in_words
+    t = Time.now - 1.years
+    assert_equal "about 1 year", time_ago_in_words(t)
   end
 
   def test_select_day
-    expected = %(<select name="date[day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_day(Time.mktime(2003, 8, 16))
@@ -63,26 +108,24 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_day_with_blank
-    expected = %(<select name="date[day]">\n)
-    expected <<
-%(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_day(Time.mktime(2003, 8, 16), :include_blank => true)
     assert_equal expected, select_day(16, :include_blank => true)
   end
-  
+
   def test_select_day_nil_with_blank
-    expected = %(<select name="date[day]">\n)
-    expected <<
-%(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected = %(<select id="date_day" name="date[day]">\n)
+    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_day(nil, :include_blank => true)
   end
 
   def test_select_month
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
@@ -91,7 +134,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_disabled
-    expected = %(<select name="date[month]" disabled="disabled">\n)
+    expected = %(<select id="date_month" name="date[month]" disabled="disabled">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
@@ -100,7 +143,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_field_name_override
-    expected = %(<select name="date[mois]">\n)
+    expected = %(<select id="date_mois" name="date[mois]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
@@ -109,7 +152,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_blank
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
@@ -118,7 +161,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_nil_with_blank
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
@@ -126,7 +169,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_numbers
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8" selected="selected">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n)
     expected << "</select>\n"
 
@@ -135,7 +178,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_numbers_and_names
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value="1">1 - January</option>\n<option value="2">2 - February</option>\n<option value="3">3 - March</option>\n<option value="4">4 - April</option>\n<option value="5">5 - May</option>\n<option value="6">6 - June</option>\n<option value="7">7 - July</option>\n<option value="8" selected="selected">8 - August</option>\n<option value="9">9 - September</option>\n<option value="10">10 - October</option>\n<option value="11">11 - November</option>\n<option value="12">12 - December</option>\n)
     expected << "</select>\n"
 
@@ -144,7 +187,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_numbers_and_names_with_abbv
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value="1">1 - Jan</option>\n<option value="2">2 - Feb</option>\n<option value="3">3 - Mar</option>\n<option value="4">4 - Apr</option>\n<option value="5">5 - May</option>\n<option value="6">6 - Jun</option>\n<option value="7">7 - Jul</option>\n<option value="8" selected="selected">8 - Aug</option>\n<option value="9">9 - Sep</option>\n<option value="10">10 - Oct</option>\n<option value="11">11 - Nov</option>\n<option value="12">12 - Dec</option>\n)
     expected << "</select>\n"
 
@@ -153,7 +196,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_month_with_abbv
-    expected = %(<select name="date[month]">\n)
+    expected = %(<select id="date_month" name="date[month]">\n)
     expected << %(<option value="1">Jan</option>\n<option value="2">Feb</option>\n<option value="3">Mar</option>\n<option value="4">Apr</option>\n<option value="5">May</option>\n<option value="6">Jun</option>\n<option value="7">Jul</option>\n<option value="8" selected="selected">Aug</option>\n<option value="9">Sep</option>\n<option value="10">Oct</option>\n<option value="11">Nov</option>\n<option value="12">Dec</option>\n)
     expected << "</select>\n"
 
@@ -161,95 +204,117 @@ class DateHelperTest < Test::Unit::TestCase
     assert_equal expected, select_month(8, :use_short_month => true)
   end
 
+  def test_select_month_with_custom_names
+    month_names = %w(nil Januar Februar Marts April Maj Juni Juli August September Oktober November December)
+
+    expected = %(<select id="date_month" name="date[month]">\n)
+    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month]}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_equal expected, select_month(8, :use_month_names => month_names)
+  end
+
+  def test_select_month_with_zero_indexed_custom_names
+    month_names = %w(Januar Februar Marts April Maj Juni Juli August September Oktober November December)
+
+    expected = %(<select id="date_month" name="date[month]">\n)
+    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month-1]}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_equal expected, select_month(8, :use_month_names => month_names)
+  end
+
   def test_select_year
-    expected = %(<select name="date[year]">\n)
+    expected = %(<select id="date_year" name="date[year]">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005)
     assert_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005)
   end
 
   def test_select_year_with_disabled
-    expected = %(<select name="date[year]" disabled="disabled">\n)
+    expected = %(<select id="date_year" name="date[year]" disabled="disabled">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_year(Time.mktime(2003, 8, 16), :disabled => true, :start_year => 2003, :end_year => 2005)
     assert_equal expected, select_year(2003, :disabled => true, :start_year => 2003, :end_year => 2005)
   end
 
   def test_select_year_with_field_name_override
-    expected = %(<select name="date[annee]">\n)
+    expected = %(<select id="date_annee" name="date[annee]">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :field_name => 'annee')
     assert_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005, :field_name => 'annee')
   end
-  
+
   def test_select_year_with_type_discarding
-    expected = %(<select name="date_year">\n)
+    expected = %(<select id="date_year" name="date_year">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_year(
       Time.mktime(2003, 8, 16), :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
     assert_equal expected, select_year(
       2003, :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
   end
-  
+
   def test_select_year_descending
-    expected = %(<select name="date[year]">\n)
+    expected = %(<select id="date_year" name="date[year]">\n)
     expected << %(<option value="2005" selected="selected">2005</option>\n<option value="2004">2004</option>\n<option value="2003">2003</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_year(Time.mktime(2005, 8, 16), :start_year => 2005, :end_year => 2003)
     assert_equal expected, select_year(2005, :start_year => 2005, :end_year => 2003)
   end
 
   def test_select_hour
-    expected = %(<select name="date[hour]">\n)
+    expected = %(<select id="date_hour" name="date[hour]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18))
   end
 
   def test_select_hour_with_disabled
-    expected = %(<select name="date[hour]" disabled="disabled">\n)
+    expected = %(<select id="date_hour" name="date[hour]" disabled="disabled">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
   end
-  
+
   def test_select_hour_with_field_name_override
-    expected = %(<select name="date[heure]">\n)
+    expected = %(<select id="date_heure" name="date[heure]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'heure')
   end
 
   def test_select_hour_with_blank
-    expected = %(<select name="date[hour]">\n)
+    expected = %(<select id="date_hour" name="date[hour]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
   end
 
   def test_select_hour_nil_with_blank
-    expected = %(<select name="date[hour]">\n)
+    expected = %(<select id="date_hour" name="date[hour]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_hour(nil, :include_blank => true)
   end
 
   def test_select_minute
-    expected = %(<select name="date[minute]">\n)
+    expected = %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -257,7 +322,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_with_disabled
-    expected = %(<select name="date[minute]" disabled="disabled">\n)
+    expected = %(<select id="date_minute" name="date[minute]" disabled="disabled">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -265,7 +330,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_with_field_name_override
-    expected = %(<select name="date[minuto]">\n)
+    expected = %(<select id="date_minuto" name="date[minuto]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -273,7 +338,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_with_blank
-    expected = %(<select name="date[minute]">\n)
+    expected = %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -281,7 +346,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_with_blank_and_step
-    expected = %(<select name="date[minute]">\n)
+    expected = %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
     expected << "</select>\n"
 
@@ -289,7 +354,7 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_nil_with_blank
-    expected = %(<select name="date[minute]">\n)
+    expected = %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -297,39 +362,39 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_minute_nil_with_blank_and_step
-    expected = %(<select name="date[minute]">\n)
+    expected = %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_minute(nil, { :include_blank => true , :minute_step => 15 })
   end
-  
+
   def test_select_second
-    expected = %(<select name="date[second]">\n)
+    expected = %(<select id="date_second" name="date[second]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18))
   end
-  
+
   def test_select_second_with_disabled
-    expected = %(<select name="date[second]" disabled="disabled">\n)
+    expected = %(<select id="date_second" name="date[second]" disabled="disabled">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
   end
-  
+
   def test_select_second_with_field_name_override
-    expected = %(<select name="date[segundo]">\n)
+    expected = %(<select id="date_segundo" name="date[segundo]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'segundo')
   end
-  
+
   def test_select_second_with_blank
-    expected = %(<select name="date[second]">\n)
+    expected = %(<select id="date_second" name="date[second]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -337,53 +402,81 @@ class DateHelperTest < Test::Unit::TestCase
   end
 
   def test_select_second_nil_with_blank
-    expected = %(<select name="date[second]">\n)
+    expected = %(<select id="date_second" name="date[second]">\n)
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_second(nil, :include_blank => true)
   end
- 
+
   def test_select_date
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
-    assert_equal expected, select_date(
-      Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]"
-    )
+
+    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_order
+    expected = %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected <<  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:month, :day, :year])
+  end
+
+  def test_select_date_with_incomplete_order
+    expected = %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected <<  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:day])
   end
 
   def test_select_date_with_disabled
-    expected =  %(<select name="date[first][year]" disabled="disabled">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]" disabled="disabled">\n)
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]" disabled="disabled">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]" disabled="disabled">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]" disabled="disabled">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]" disabled="disabled">\n)
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :disabled => true)
   end
 
-  
   def test_select_date_with_no_start_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+1) do |y|
-      if y == Date.today.year 
+      if y == Date.today.year
         expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
       else
         expected << %(<option value="#{y}">#{y}</option>\n)
@@ -391,22 +484,21 @@ class DateHelperTest < Test::Unit::TestCase
     end
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(
       Time.mktime(Date.today.year, 8, 16), :end_year => Date.today.year+1, :prefix => "date[first]"
     )
   end
 
   def test_select_date_with_no_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     2003.upto(2008) do |y|
       if y == 2003
         expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
@@ -416,24 +508,23 @@ class DateHelperTest < Test::Unit::TestCase
     end
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(
       Time.mktime(2003, 8, 16), :start_year => 2003, :prefix => "date[first]"
     )
   end
 
   def test_select_date_with_no_start_or_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+5) do |y|
-      if y == Date.today.year 
+      if y == Date.today.year
         expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
       else
         expected << %(<option value="#{y}">#{y}</option>\n)
@@ -441,42 +532,182 @@ class DateHelperTest < Test::Unit::TestCase
     end
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(
       Time.mktime(Date.today.year, 8, 16), :prefix => "date[first]"
     )
   end
 
-  def test_select_time_with_seconds
-    expected = %(<select name="date[hour]">\n)
+  def test_select_date_with_zero_value
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_start_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    last_year = Time.now.year + 5
+    2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_zero_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(0, :prefix => "date[first]")
+  end
+
+  def test_select_date_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_date(nil, :prefix => "date[first]")
+  end
+
+  def test_select_datetime
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[minute]">\n)
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[second]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-    
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
+    assert_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
   end
 
-  def test_select_time_without_seconds
-    expected = %(<select name="date[hour]">\n)
+  def test_select_datetime_with_separators
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[minute]">\n)
+    expected << " : "
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :datetime_separator => ' &mdash; ', :time_separator => ' : ')
+  end
+
+  def test_select_datetime_with_nil_value_and_no_start_and_end_year
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
+    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
+    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
+    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_datetime(nil, :prefix => "date[first]")
+  end
+
+  def test_select_time
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
@@ -484,147 +715,608 @@ class DateHelperTest < Test::Unit::TestCase
     assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false)
   end
 
-  def test_date_select_with_zero_value
-    expected =  %(<select name="date[first][year]">\n)
-    expected << %(<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
+  def test_select_time_with_separator
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
-    expected <<
-%(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
+    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ')
+    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ', :include_seconds => false)
+  end
+
+  def test_select_time_with_seconds
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
-    
-    assert_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
+  end
+
+  def test_select_time_with_seconds_and_separator
+    expected = %(<select id="date_hour" name="date[hour]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_minute" name="date[minute]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    expected << " : "
+
+    expected << %(<select id="date_second" name="date[second]">\n)
+    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
+    expected << "</select>\n"
+
+    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :time_separator => ' : ')
+  end
+
+  def test_date_select
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on")
   end
 
   def test_date_select_within_fields_for
     @post = Post.new
     @post.written_on = Date.new(2004, 6, 15)
-    
+
     _erbout = ''
-    
+
     fields_for :post, @post do |f|
       _erbout.concat f.date_select(:written_on)
     end
-    
-    expected = "<select name='post[written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n" +
-    "<select name='post[written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n" +
-    "<select name='post[written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
 
-    assert_dom_equal(expected, _erbout)    
+    expected = "<select id='post_written_on_1i' name='post[written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_written_on_2i' name='post[written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_written_on_3i' name='post[written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+
+    assert_dom_equal(expected, _erbout)
+  end
+
+  def test_date_select_with_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = 456
+
+    expected = %{<select id="post_456_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on", :index => id)
+  end
+
+  def test_date_select_with_auto_index
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+    id = 123
+
+    expected = %{<select id="post_123_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post[]", "written_on")
+  end
+
+  def test_date_select_with_different_order
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected =  %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected <<  %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on", :order => [:day, :month, :year])
+  end
+
+  def test_date_select_with_nil
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.year}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.month}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on")
+  end
+
+  def test_date_select_with_nil_and_blank
+    @post = Post.new
+
+    start_year = Time.now.year-5
+    end_year   = Time.now.year+5
+    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << "<option value=\"\"></option>\n"
+    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on", :include_blank => true)
+  end
+
+  def test_date_select_cant_override_discard_hour
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    assert_equal expected, date_select("post", "written_on", :discard_hour => false)
+  end
+
+  def test_time_select
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, time_select("post", "written_on")
+  end
+
+  def test_time_select_with_seconds
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_6i" name="post[written_on(6i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 35}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, time_select("post", "written_on", :include_seconds => true)
+  end
+
+  def test_datetime_select
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at")
   end
 
   def test_datetime_select_within_fields_for
     @post = Post.new
     @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-    
+
     _erbout = ''
-    
+
     fields_for :post, @post do |f|
       _erbout.concat f.datetime_select(:updated_at)
     end
-    
-    expected = "<select name='post[updated_at(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n<select name='post[updated_at(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n<select name='post[updated_at(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n &mdash; <select name='post[updated_at(4i)]'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option selected='selected' value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n</select>\n : <select name='post[updated_at(5i)]'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n<option value='32'>32</option>\n<option value='33'>33</option>\n<option value='34'>34</option>\n<option selected='selected' value='35'>35</option>\n<option value='36'>36</option>\n<option value='37'>37</option>\n<option value='38'>38</option>\n<option value='39'>39</option>\n<option value='40'>40</option>\n<option value='41'>41</option>\n<option value='42'>42</option>\n<option value='43'>43</option>\n<option value='44'>44</option>\n<option value='45'>45</option>\n<option value='46'>46</option>\n<option value='47'>47</option>\n<option value='48'>48</option>\n<option value='49'>49</option>\n<option value='50'>50</option>\n<option value='51'>51</option>\n<option value='52'>52</option>\n<option value='53'>53</option>\n<option value='54'>54</option>\n<option value='55'>55</option>\n<option value='56'>56</option>\n<option value='57'>57</option>\n<option value='58'>58</option>\n<option value='59'>59</option>\n</select>\n"
 
-    assert_dom_equal(expected, _erbout)    
+    expected = "<select id='post_updated_at_1i' name='post[updated_at(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
+    expected << "<select id='post_updated_at_2i' name='post[updated_at(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
+    expected << "<select id='post_updated_at_3i' name='post[updated_at(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
+   expected << " &mdash; <select id='post_updated_at_4i' name='post[updated_at(4i)]'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option selected='selected' value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n</select>\n"
+  expected << " : <select id='post_updated_at_5i' name='post[updated_at(5i)]'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n<option value='32'>32</option>\n<option value='33'>33</option>\n<option value='34'>34</option>\n<option selected='selected' value='35'>35</option>\n<option value='36'>36</option>\n<option value='37'>37</option>\n<option value='38'>38</option>\n<option value='39'>39</option>\n<option value='40'>40</option>\n<option value='41'>41</option>\n<option value='42'>42</option>\n<option value='43'>43</option>\n<option value='44'>44</option>\n<option value='45'>45</option>\n<option value='46'>46</option>\n<option value='47'>47</option>\n<option value='48'>48</option>\n<option value='49'>49</option>\n<option value='50'>50</option>\n<option value='51'>51</option>\n<option value='52'>52</option>\n<option value='53'>53</option>\n<option value='54'>54</option>\n<option value='55'>55</option>\n<option value='56'>56</option>\n<option value='57'>57</option>\n<option value='58'>58</option>\n<option value='59'>59</option>\n</select>\n"
+
+    assert_dom_equal(expected, _erbout)
   end
 
   def test_date_select_with_zero_value_and_no_start_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
     expected <<
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
   end
 
   def test_date_select_with_zero_value_and_no_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     last_year = Time.now.year + 5
     2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
     expected <<
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
   end
-  
+
   def test_date_select_with_zero_value_and_no_start_and_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
     expected <<
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(0, :prefix => "date[first]")
   end
 
   def test_date_select_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
     expected <<
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
+
     assert_equal expected, select_date(nil, :prefix => "date[first]")
   end
 
   def test_datetime_select_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select name="date[first][year]">\n)
+    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
     (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][month]">\n)
+    expected << %(<select id="date_first_month" name="date[first][month]">\n)
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][day]">\n)
+    expected << %(<select id="date_first_day" name="date[first][day]">\n)
     expected <<
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
-    
-    expected << %(<select name="date[first][hour]">\n)
+
+    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    expected << %(<select name="date[first][minute]">\n)
+    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
     assert_equal expected, select_datetime(nil, :prefix => "date[first]")
   end
 
+
+  def test_datetime_select_with_options_index
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+    id = 456
+
+    expected = %{<select id="post_456_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_456_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_456_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_456_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :index => id)
+  end
+
+  def test_datetime_select_with_auto_index
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
+    id = @post.id
+
+    expected = %{<select id="post_123_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_123_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
+    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_123_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_123_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
+    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post[]", "updated_at")
+  end
+
+  def test_datetime_select_with_seconds
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_6i" name="post[updated_at(6i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 35}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :include_seconds => true)
+  end
+
+  def test_datetime_select_discard_year
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :discard_year => true)
+  end
+
+  def test_datetime_select_discard_month
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="15" />\n}
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :discard_month => true)
+  end
+
+  def test_datetime_select_discard_year_and_month
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="15" />\n}
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
+  end
+
+  def test_datetime_select_invalid_order
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
+    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :order => [:minute, :day, :hour, :month, :year, :second])
+  end
+
+  def test_datetime_select_discard_with_order
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
+    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
+    expected << "</select>\n"
+    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
+    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
+    expected << "</select>\n"
+
+    expected << " &mdash; "
+
+    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 15}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_equal expected, datetime_select("post", "updated_at", :order => [:day, :month])
+  end
 end
diff --git a/vendor/rails/actionpack/test/template/form_helper_test.rb b/vendor/rails/actionpack/test/template/form_helper_test.rb
index a40a1ff6..a7ceb6b3 100644
--- a/vendor/rails/actionpack/test/template/form_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/form_helper_test.rb
@@ -120,6 +120,12 @@ class FormHelperTest < Test::Unit::TestCase
       radio_button("post", "secret", "1")
    )
   end
+  
+  def test_radio_button_respects_passed_in_id
+     assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
+       radio_button("post", "secret", "1", :id=>"foo")
+    )
+  end
 
   def test_text_area
     assert_dom_equal(
@@ -143,6 +149,13 @@ class FormHelperTest < Test::Unit::TestCase
     )
   end
   
+  def test_text_area_with_size_option
+    assert_dom_equal(
+      '<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
+      text_area("post", "body", :size => "183x820")
+    )
+  end
+  
   def test_date_selects
     assert_dom_equal(
       '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
@@ -232,6 +245,27 @@ class FormHelperTest < Test::Unit::TestCase
     assert_dom_equal expected, _erbout
   end
 
+  def test_form_for_with_method
+    _erbout = ''
+
+    form_for(:post, @post, :html => { :id => 'create-post', :method => :put }) do |f|
+      _erbout.concat f.text_field(:title)
+      _erbout.concat f.text_area(:body)
+      _erbout.concat f.check_box(:secret)
+    end
+
+    expected = 
+      "<form action='http://www.example.com' id='create-post' method='post'>" +
+      "<div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div>" +
+      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
+      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='post[secret]' type='hidden' value='0' />" +
+      "</form>"
+
+    assert_dom_equal expected, _erbout
+  end
+
   def test_form_for_without_object
     _erbout = ''
 
@@ -251,6 +285,24 @@ class FormHelperTest < Test::Unit::TestCase
 
     assert_dom_equal expected, _erbout
   end
+  
+  def test_form_for_with_index
+    _erbout = ''
+    
+    form_for("post[]", @post) do |f|
+      _erbout.concat f.text_field(:title)
+      _erbout.concat f.text_area(:body)
+      _erbout.concat f.check_box(:secret)
+    end
+    
+    expected = 
+      "<form action='http://www.example.com' method='post'>" +
+      "<input name='post[123][title]' size='30' type='text' id='post_title' value='Hello World' />" +
+      "<textarea name='post[123][body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
+      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='post[123][secret]' type='hidden' value='0' />" +
+      "</form>"
+  end
 
   def test_fields_for
     _erbout = ''
@@ -344,7 +396,31 @@ class FormHelperTest < Test::Unit::TestCase
 
     assert_dom_equal expected, _erbout
   end
-  
+
+  def test_default_form_builder
+    old_default_form_builder, ActionView::Base.default_form_builder =
+      ActionView::Base.default_form_builder, LabelledFormBuilder
+
+    _erbout = ''
+    form_for(:post, @post) do |f|
+      _erbout.concat f.text_field(:title)
+      _erbout.concat f.text_area(:body)
+      _erbout.concat f.check_box(:secret)
+    end
+
+    expected = 
+      "<form action='http://www.example.com' method='post'>" +
+      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
+      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
+      "<label for='secret'>Secret:</label> <input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
+      "<input name='post[secret]' type='hidden' value='0' /><br/>" +
+      "</form>"
+
+    assert_dom_equal expected, _erbout
+  ensure
+    ActionView::Base.default_form_builder = old_default_form_builder
+  end
+
   # Perhaps this test should be moved to prototype helper tests.
   def test_remote_form_for_with_labelled_builder
     self.extend ActionView::Helpers::PrototypeHelper
diff --git a/vendor/rails/actionpack/test/template/form_options_helper_test.rb b/vendor/rails/actionpack/test/template/form_options_helper_test.rb
index f468b69c..2f72ef9d 100644
--- a/vendor/rails/actionpack/test/template/form_options_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/form_options_helper_test.rb
@@ -103,6 +103,10 @@ class FormOptionsHelperTest < Test::Unit::TestCase
         "<option value=\"ruby\" selected=\"selected\">ruby</option>\n<option value=\"rubyonrails\">rubyonrails</option>",
         options_for_select([ "ruby", "rubyonrails" ], "ruby")
       )
+      assert_dom_equal(
+        %(<option value="ruby" selected="selected">ruby</option>\n<option value="rubyonrails">rubyonrails</option>\n<option value=""></option>),
+        options_for_select([ "ruby", "rubyonrails", nil ], "ruby")
+      )
   end
 
   def test_hash_options_for_select
@@ -356,6 +360,25 @@ class FormOptionsHelperTest < Test::Unit::TestCase
     )
   end
 
+  def test_collection_select_with_multiple_option_appends_array_brackets
+    @posts = [
+      Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
+      Post.new("Babe went home", "Babe", "To a little house", "shh!"),
+      Post.new("Cabe went home", "Cabe", "To a little house", "shh!")
+    ]
+
+    @post = Post.new
+    @post.author_name = "Babe"
+
+    expected = "<select id=\"post_author_name\" name=\"post[author_name][]\" multiple=\"multiple\"><option value=\"\"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>"
+
+    # Should suffix default name with [].
+    assert_dom_equal expected, collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => true }, :multiple => true)
+
+    # Shouldn't suffix custom name with [].
+    assert_dom_equal expected, collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => true, :name => 'post[author_name][]' }, :multiple => true)
+  end
+
   def test_country_select
     @post = Post.new
     @post.origin = "Denmark"
diff --git a/vendor/rails/actionpack/test/template/form_tag_helper_test.rb b/vendor/rails/actionpack/test/template/form_tag_helper_test.rb
index 438cd8f4..7c42f9d4 100644
--- a/vendor/rails/actionpack/test/template/form_tag_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/form_tag_helper_test.rb
@@ -1,10 +1,11 @@
 require File.dirname(__FILE__) + '/../abstract_unit'
 
 class FormTagHelperTest < Test::Unit::TestCase
-
   include ActionView::Helpers::UrlHelper
   include ActionView::Helpers::TagHelper
   include ActionView::Helpers::FormTagHelper
+  include ActionView::Helpers::TextHelper
+  include ActionView::Helpers::CaptureHelper
 
   def setup
     @controller = Class.new do
@@ -33,6 +34,28 @@ class FormTagHelperTest < Test::Unit::TestCase
     assert_dom_equal expected, actual
   end
 
+  def test_form_tag_with_method
+    actual = form_tag({}, { :method => :put })
+    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0'><input type="hidden" name="_method" value="put" /></div>)
+    assert_dom_equal expected, actual
+  end
+
+  def test_form_tag_with_block
+    _erbout = ''
+    form_tag("http://example.com") { _erbout.concat "Hello world!" }
+
+    expected = %(<form action="http://www.example.com" method="post">Hello world!</form>)
+    assert_dom_equal expected, _erbout
+  end
+
+  def test_form_tag_with_block_and_method
+    _erbout = ''
+    form_tag("http://example.com", :method => :put) { _erbout.concat "Hello world!" }
+
+    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0'><input type="hidden" name="_method" value="put" /></div>Hello world!</form>)
+    assert_dom_equal expected, _erbout
+  end
+
   def test_hidden_field_tag
     actual = hidden_field_tag "id", 3
     expected = %(<input id="id" name="id" type="hidden" value="3" />)
@@ -47,8 +70,21 @@ class FormTagHelperTest < Test::Unit::TestCase
 
   def test_radio_button_tag
     actual = radio_button_tag "people", "david"
-    expected = %(<input id="people" name="people" type="radio" value="david" />)
+    expected = %(<input id="people_david" name="people" type="radio" value="david" />)
     assert_dom_equal expected, actual
+
+    actual = radio_button_tag("num_people", 5)
+    expected = %(<input id="num_people_5" name="num_people" type="radio" value="5" />)
+    assert_dom_equal expected, actual
+
+    actual = radio_button_tag("gender", "m") + radio_button_tag("gender", "f")
+    expected = %(<input id="gender_m" name="gender" type="radio" value="m" /><input id="gender_f" name="gender" type="radio" value="f" />)
+    assert_dom_equal expected, actual
+    
+    actual = radio_button_tag("opinion", "-1") + radio_button_tag("opinion", "1")
+    expected = %(<input id="opinion_-1" name="opinion" type="radio" value="-1" /><input id="opinion_1" name="opinion" type="radio" value="1" />)
+    assert_dom_equal expected, actual
+    
   end
 
   def test_select_tag
@@ -106,3 +142,31 @@ class FormTagHelperTest < Test::Unit::TestCase
   end
 end
 
+class DeprecatedFormTagHelperTest < Test::Unit::TestCase
+  include ActionView::Helpers::UrlHelper
+  include ActionView::Helpers::TagHelper
+  include ActionView::Helpers::FormTagHelper
+  include ActionView::Helpers::TextHelper
+  include ActionView::Helpers::CaptureHelper
+
+  def setup
+    @controller = Class.new do
+      def url_for(options, *parameters_for_method_reference)
+        "http://www.example.com"
+      end
+    end
+    @controller = @controller.new
+  end
+
+  def test_start_form_tag_deprecation
+    assert_deprecated /start_form_tag/ do
+      start_form_tag
+    end
+  end
+  
+  def test_end_form_tag_deprecation
+    assert_deprecated /end_form_tag/ do
+      end_form_tag
+    end
+  end
+end
diff --git a/vendor/rails/actionpack/test/template/java_script_macros_helper_test.rb b/vendor/rails/actionpack/test/template/java_script_macros_helper_test.rb
index da168f9e..ac629b97 100644
--- a/vendor/rails/actionpack/test/template/java_script_macros_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/java_script_macros_helper_test.rb
@@ -38,6 +38,8 @@ class JavaScriptMacrosHelperTest < Test::Unit::TestCase
     assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {afterUpdateElement:function(element,value){alert('You have chosen: '+value)}})\n//]]>\n</script>),
       auto_complete_field("some_input", :url => { :action => "autocomplete" }, 
         :after_update_element => "function(element,value){alert('You have chosen: '+value)}");
+    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {paramName:'huidriwusch'})\n//]]>\n</script>),
+      auto_complete_field("some_input", :url => { :action => "autocomplete" }, :param_name => 'huidriwusch');
   end
   
   def test_auto_complete_result
@@ -53,8 +55,9 @@ class JavaScriptMacrosHelperTest < Test::Unit::TestCase
   end
   
   def test_text_field_with_auto_complete
-    assert_match "<style>",
+    assert_match %(<style type="text/css">),
       text_field_with_auto_complete(:message, :recipient)
+
     assert_dom_equal %(<input id=\"message_recipient\" name=\"message[recipient]\" size=\"30\" type=\"text\" /><div class=\"auto_complete\" id=\"message_recipient_auto_complete\"></div><script type=\"text/javascript\">\n//<![CDATA[\nvar message_recipient_auto_completer = new Ajax.Autocompleter('message_recipient', 'message_recipient_auto_complete', 'http://www.example.com/auto_complete_for_message_recipient', {})\n//]]>\n</script>),
       text_field_with_auto_complete(:message, :recipient, {}, :skip_style => true)
   end
diff --git a/vendor/rails/actionpack/test/template/javascript_helper_test.rb b/vendor/rails/actionpack/test/template/javascript_helper_test.rb
index f0a405fa..ea13f1ab 100644
--- a/vendor/rails/actionpack/test/template/javascript_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/javascript_helper_test.rb
@@ -19,6 +19,7 @@ class JavaScriptHelperTest < Test::Unit::TestCase
 
   def test_escape_javascript
     assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos'))
+    assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) )
   end
                                       
   def test_link_to_function
@@ -31,8 +32,36 @@ class JavaScriptHelperTest < Test::Unit::TestCase
       link_to_function("Greeting", "alert('Hello world!')", :onclick => "confirm('Sanity!')")
   end
 
+  def test_link_to_function_with_rjs_block
+    html = link_to_function( "Greet me!" ) do |page|
+      page.replace_html 'header', "<h1>Greetings</h1>"
+    end
+    assert_dom_equal %(<a href="#" onclick="Element.update(&quot;header&quot;, &quot;&lt;h1&gt;Greetings&lt;/h1&gt;&quot;);; return false;">Greet me!</a>), html
+  end
+
+  def test_link_to_function_with_rjs_block_and_options
+    html = link_to_function( "Greet me!", :class => "updater" ) do |page|
+      page.replace_html 'header', "<h1>Greetings</h1>"
+    end
+    assert_dom_equal %(<a href="#" class="updater" onclick="Element.update(&quot;header&quot;, &quot;&lt;h1&gt;Greetings&lt;/h1&gt;&quot;);; return false;">Greet me!</a>), html
+  end
+
   def test_button_to_function
     assert_dom_equal %(<input type="button" onclick="alert('Hello world!');" value="Greeting" />), 
       button_to_function("Greeting", "alert('Hello world!')")
   end
+
+  def test_button_to_function_with_rjs_block
+    html = button_to_function( "Greet me!" ) do |page|
+      page.replace_html 'header', "<h1>Greetings</h1>"
+    end
+    assert_dom_equal %(<input type="button" onclick="Element.update(&quot;header&quot;, &quot;&lt;h1&gt;Greetings&lt;/h1&gt;&quot;);;" value="Greet me!" />), html
+  end
+
+  def test_button_to_function_with_rjs_block_and_options
+    html = button_to_function( "Greet me!", :class => "greeter" ) do |page|
+      page.replace_html 'header', "<h1>Greetings</h1>"
+    end
+    assert_dom_equal %(<input type="button" class="greeter" onclick="Element.update(&quot;header&quot;, &quot;&lt;h1&gt;Greetings&lt;/h1&gt;&quot;);;" value="Greet me!" />), html
+  end
 end
diff --git a/vendor/rails/actionpack/test/template/number_helper_test.rb b/vendor/rails/actionpack/test/template/number_helper_test.rb
index d77156af..df2c9183 100644
--- a/vendor/rails/actionpack/test/template/number_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/number_helper_test.rb
@@ -1,18 +1,22 @@
-require 'test/unit'
+require File.dirname(__FILE__) + '/../abstract_unit'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/number_helper'
-require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/hash' # for stringify_keys
-require File.dirname(__FILE__) + '/../../../activesupport/lib/active_support/core_ext/numeric'  # for human_size
 
 class NumberHelperTest < Test::Unit::TestCase
   include ActionView::Helpers::NumberHelper
-  include ActiveSupport::CoreExtensions::Hash
 
   def test_number_to_phone
-    assert_equal("123-555-1234", number_to_phone(1235551234))
-    assert_equal("(123) 555-1234", number_to_phone(1235551234, {:area_code => true}))
-    assert_equal("123 555 1234", number_to_phone(1235551234, {:delimiter => " "}))
-    assert_equal("(123) 555-1234 x 555", number_to_phone(1235551234, {:area_code => true, :extension => 555}))
-    assert_equal("123-555-1234", number_to_phone(1235551234, :extension => "   "))
+    assert_equal("800-555-1212", number_to_phone(8005551212))
+    assert_equal("(800) 555-1212", number_to_phone(8005551212, {:area_code => true}))
+    assert_equal("800 555 1212", number_to_phone(8005551212, {:delimiter => " "}))
+    assert_equal("(800) 555-1212 x 123", number_to_phone(8005551212, {:area_code => true, :extension => 123}))
+    assert_equal("800-555-1212", number_to_phone(8005551212, :extension => "  "))
+    assert_equal("800-555-1212", number_to_phone("8005551212"))
+    assert_equal("+1-800-555-1212", number_to_phone(8005551212, :country_code => 1))
+    assert_equal("+18005551212", number_to_phone(8005551212, :country_code => 1, :delimiter => ''))
+    assert_equal("22-555-1212", number_to_phone(225551212))
+    assert_equal("+45-22-555-1212", number_to_phone(225551212, :country_code => 45))
+    assert_equal("x", number_to_phone("x"))
+    assert_nil number_to_phone(nil)
   end
 
   def test_number_to_currency
@@ -21,36 +25,68 @@ class NumberHelperTest < Test::Unit::TestCase
     assert_equal("$1,234,567,890", number_to_currency(1234567890.50, {:precision => 0}))
     assert_equal("$1,234,567,890.5", number_to_currency(1234567890.50, {:precision => 1}))
     assert_equal("&pound;1234567890,50", number_to_currency(1234567890.50, {:unit => "&pound;", :separator => ",", :delimiter => ""}))
+    assert_equal("$1,234,567,890.50", number_to_currency("1234567890.50"))
+    assert_equal("$x.", number_to_currency("x"))
+    assert_nil number_to_currency(nil)
   end
 
   def test_number_to_percentage
     assert_equal("100.000%", number_to_percentage(100))
     assert_equal("100%", number_to_percentage(100, {:precision => 0}))
     assert_equal("302.06%", number_to_percentage(302.0574, {:precision => 2}))
+    assert_equal("100.000%", number_to_percentage("100"))
+    assert_equal("x%", number_to_percentage("x"))
+    assert_nil number_to_percentage(nil)
   end
 
   def test_number_with_delimiter
     assert_equal("12,345,678", number_with_delimiter(12345678))
+    assert_equal("0", number_with_delimiter(0))
+    assert_equal("123", number_with_delimiter(123))
+    assert_equal("123,456", number_with_delimiter(123456))
+    assert_equal("123,456.78", number_with_delimiter(123456.78))
+    assert_equal("123,456.789", number_with_delimiter(123456.789))
+    assert_equal("123,456.78901", number_with_delimiter(123456.78901))
+    assert_equal("123,456,789.78901", number_with_delimiter(123456789.78901))
+    assert_equal("0.78901", number_with_delimiter(0.78901))
+    assert_equal("123,456.78", number_with_delimiter("123456.78"))
+    assert_equal("x", number_with_delimiter("x"))
+    assert_nil number_with_delimiter(nil)
   end
-
-  def test_number_to_human_size
-    assert_equal '0 Bytes',   human_size(0)
-    assert_equal '3 Bytes',   human_size(3.14159265)
-    assert_equal '123 Bytes', human_size(123.0)
-    assert_equal '123 Bytes', human_size(123)
-    assert_equal '1.2 KB',    human_size(1234)
-    assert_equal '12.1 KB',   human_size(12345)
-    assert_equal '1.2 MB',    human_size(1234567)
-    assert_equal '1.1 GB',    human_size(1234567890)
-    assert_equal '1.1 TB',    human_size(1234567890123)
-    assert_equal '444 KB',    human_size(444.kilobytes)
-    assert_equal '1023 MB',   human_size(1023.megabytes)
-    assert_equal '3 TB',      human_size(3.terabytes)
-    assert_nil human_size('x')
-    assert_nil human_size(nil)
-  end
-
+  
   def test_number_with_precision
     assert_equal("111.235", number_with_precision(111.2346))
+    assert_equal("111.23", number_with_precision(111.2346, 2))
+    assert_equal("111.00", number_with_precision(111, 2))
+    assert_equal("111.235", number_with_precision("111.2346"))
+    assert_equal("x", number_with_precision("x"))
+    assert_nil number_with_precision(nil)
+  end
+  
+  def test_number_to_human_size
+    assert_equal '0 Bytes',   number_to_human_size(0)
+    assert_equal '1 Byte',    number_to_human_size(1)
+    assert_equal '3 Bytes',   number_to_human_size(3.14159265)
+    assert_equal '123 Bytes', number_to_human_size(123.0)
+    assert_equal '123 Bytes', number_to_human_size(123)
+    assert_equal '1.2 KB',    number_to_human_size(1234)
+    assert_equal '12.1 KB',   number_to_human_size(12345)
+    assert_equal '1.2 MB',    number_to_human_size(1234567)
+    assert_equal '1.1 GB',    number_to_human_size(1234567890)
+    assert_equal '1.1 TB',    number_to_human_size(1234567890123)
+    assert_equal '444 KB',    number_to_human_size(444.kilobytes)
+    assert_equal '1023 MB',   number_to_human_size(1023.megabytes)
+    assert_equal '3 TB',      number_to_human_size(3.terabytes)
+    assert_equal '1.18 MB',   number_to_human_size(1234567, 2)
+    assert_equal '3 Bytes',   number_to_human_size(3.14159265, 4)
+    assert_equal("123 Bytes", number_to_human_size("123"))
+    assert_nil number_to_human_size('x')
+    assert_nil number_to_human_size(nil)
+  end
+  
+  def test_human_size_alias_is_deprecated
+    assert_deprecated 'human_size' do
+      assert_equal '0 Bytes', human_size(0)
+    end
   end
 end
diff --git a/vendor/rails/actionpack/test/template/prototype_helper_test.rb b/vendor/rails/actionpack/test/template/prototype_helper_test.rb
index ceeb418e..7dc366b7 100644
--- a/vendor/rails/actionpack/test/template/prototype_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/prototype_helper_test.rb
@@ -8,17 +8,23 @@ module BaseTest
   include ActionView::Helpers::UrlHelper
   include ActionView::Helpers::TagHelper
   include ActionView::Helpers::TextHelper
+  include ActionView::Helpers::FormTagHelper
   include ActionView::Helpers::FormHelper
   include ActionView::Helpers::CaptureHelper
   
   def setup
+    @template = nil
     @controller = Class.new do
       def url_for(options, *parameters_for_method_reference)
-        url =  "http://www.example.com/"
-        url << options[:action].to_s if options and options[:action]
-        url << "?a=#{options[:a]}" if options && options[:a]
-        url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
-        url
+        if options.is_a?(String)
+          options
+        else
+          url =  "http://www.example.com/"
+          url << options[:action].to_s if options and options[:action]
+          url << "?a=#{options[:a]}" if options && options[:a]
+          url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
+          url
+        end
       end
     end.new
   end
@@ -61,6 +67,17 @@ class PrototypeHelperTest < Test::Unit::TestCase
     assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
       form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast  })
   end
+
+  def test_form_remote_tag_with_method
+    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"><div style='margin:0;padding:0'><input name='_method' type='hidden' value='put' /></div>),
+      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :html => { :method => :put })
+  end
+
+  def test_form_remote_tag_with_block
+    _erbout = ''
+    form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }) { _erbout.concat "Hello world!" }
+    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">Hello world!</form>), _erbout
+  end
   
   def test_on_callbacks
     callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]
@@ -126,30 +143,6 @@ class PrototypeHelperTest < Test::Unit::TestCase
     assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {alert('Form changed')})\n//]]>\n</script>),
       observe_form("cart", :frequency => 2, :function => "alert('Form changed')")
   end
-
-  def test_update_element_function
-    assert_equal %($('myelement').innerHTML = 'blub';\n),
-      update_element_function('myelement', :content => 'blub')
-    assert_equal %($('myelement').innerHTML = 'blub';\n),
-      update_element_function('myelement', :action => :update, :content => 'blub')
-    assert_equal %($('myelement').innerHTML = '';\n),
-      update_element_function('myelement', :action => :empty)
-    assert_equal %(Element.remove('myelement');\n),
-      update_element_function('myelement', :action => :remove)
-      
-    assert_equal %(new Insertion.Bottom('myelement','blub');\n),
-      update_element_function('myelement', :position => 'bottom', :content => 'blub')
-    assert_equal %(new Insertion.Bottom('myelement','blub');\n),
-      update_element_function('myelement', :action => :update, :position => :bottom, :content => 'blub')
-      
-    _erbout = ""
-    assert_equal %($('myelement').innerHTML = 'test';\n),
-      update_element_function('myelement') { _erbout << "test" }
-      
-    _erbout = ""
-    assert_equal %($('myelement').innerHTML = 'blockstuff';\n),
-      update_element_function('myelement', :content => 'paramstuff') { _erbout << "blockstuff" }
-  end
   
   def test_update_page
     block = Proc.new { |page| page.replace_html('foo', 'bar') }
@@ -160,6 +153,12 @@ class PrototypeHelperTest < Test::Unit::TestCase
     block = Proc.new { |page| page.replace_html('foo', 'bar') }
     assert_equal javascript_tag(create_generator(&block).to_s), update_page_tag(&block)
   end
+
+  def test_update_page_tag_with_html_options
+    block = Proc.new { |page| page.replace_html('foo', 'bar') }
+    assert_equal javascript_tag(create_generator(&block).to_s, {:defer => 'true'}), update_page_tag({:defer => 'true'}, &block)
+  end
+
 end
 
 class JavaScriptGeneratorTest < Test::Unit::TestCase
@@ -192,7 +191,7 @@ class JavaScriptGeneratorTest < Test::Unit::TestCase
   end
   
   def test_remove
-    assert_equal '["foo"].each(Element.remove);',
+    assert_equal 'Element.remove("foo");',
       @generator.remove('foo')
     assert_equal '["foo", "bar", "baz"].each(Element.remove);',
       @generator.remove('foo', 'bar', 'baz')
@@ -201,17 +200,24 @@ class JavaScriptGeneratorTest < Test::Unit::TestCase
   def test_show
     assert_equal 'Element.show("foo");',
       @generator.show('foo')
-    assert_equal 'Element.show("foo", "bar", "baz");',
-      @generator.show('foo', 'bar', 'baz')
+    assert_equal '["foo", "bar", "baz"].each(Element.show);',
+      @generator.show('foo', 'bar', 'baz')  
   end
   
   def test_hide
     assert_equal 'Element.hide("foo");',
       @generator.hide('foo')
-    assert_equal 'Element.hide("foo", "bar", "baz");',
-      @generator.hide('foo', 'bar', 'baz')
+    assert_equal '["foo", "bar", "baz"].each(Element.hide);',
+      @generator.hide('foo', 'bar', 'baz')  
   end
   
+  def test_toggle
+    assert_equal 'Element.toggle("foo");',
+      @generator.toggle('foo')
+    assert_equal '["foo", "bar", "baz"].each(Element.toggle);',
+      @generator.toggle('foo', 'bar', 'baz')  
+  end
+    
   def test_alert
     assert_equal 'alert("hello");', @generator.alert('hello')
   end
@@ -251,6 +257,16 @@ Element.update("baz", "<p>This is a test</p>");
     @generator['hello'].hide
     assert_equal %($("hello").hide();), @generator.to_s
   end
+  
+  def test_element_proxy_variable_access
+    @generator['hello']['style']
+    assert_equal %($("hello").style;), @generator.to_s
+  end
+  
+  def test_element_proxy_variable_access_with_assignment
+    @generator['hello']['style']['color'] = 'red'
+    assert_equal %($("hello").style.color = "red";), @generator.to_s
+  end
 
   def test_element_proxy_assignment
     @generator['hello'].width = 400
@@ -414,10 +430,37 @@ return (value.className == "welcome");
   ensure
     ActionView::Base.debug_rjs = false
   end
+  
+  def test_literal
+    literal = @generator.literal("function() {}")
+    assert_equal "function() {}", literal.to_json
+    assert_equal "", @generator.to_s
+  end
 
   def test_class_proxy
     @generator.form.focus('my_field')
     assert_equal "Form.focus(\"my_field\");", @generator.to_s
   end
+  
+  def test_call_with_block
+    @generator.call(:before)
+    @generator.call(:my_method) do |p|
+      p[:one].show
+      p[:two].hide
+    end
+    @generator.call(:in_between)
+    @generator.call(:my_method_with_arguments, true, "hello") do |p|
+      p[:three].visual_effect(:highlight)
+    end
+    assert_equal "before();\nmy_method(function() { $(\"one\").show();\n$(\"two\").hide(); });\nin_between();\nmy_method_with_arguments(true, \"hello\", function() { $(\"three\").visualEffect(\"highlight\"); });", @generator.to_s
+  end
+  
+  def test_class_proxy_call_with_block
+    @generator.my_object.my_method do |p|
+      p[:one].show
+      p[:two].hide
+    end
+    assert_equal "MyObject.myMethod(function() { $(\"one\").show();\n$(\"two\").hide(); });", @generator.to_s
+  end
 end
 
diff --git a/vendor/rails/actionpack/test/template/tag_helper_test.rb b/vendor/rails/actionpack/test/template/tag_helper_test.rb
index 7993afbf..23992ee6 100644
--- a/vendor/rails/actionpack/test/template/tag_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/tag_helper_test.rb
@@ -1,19 +1,19 @@
 require File.dirname(__FILE__) + '/../abstract_unit'
 
-require File.dirname(__FILE__) + '/../../lib/action_view/helpers/tag_helper'
-require File.dirname(__FILE__) + '/../../lib/action_view/helpers/url_helper'
-
 class TagHelperTest < Test::Unit::TestCase
   include ActionView::Helpers::TagHelper
   include ActionView::Helpers::UrlHelper
+  include ActionView::Helpers::TextHelper
+  include ActionView::Helpers::CaptureHelper
 
   def test_tag
-    assert_equal "<p class=\"show\" />", tag("p", "class" => "show")
-    assert_equal tag("p", "class" => "show"), tag("p", :class => "show")
+    assert_equal "<br />", tag("br")
+    assert_equal "<br clear=\"left\" />", tag(:br, :clear => "left")
+    assert_equal "<br>", tag("br", nil, true)
   end
 
   def test_tag_options
-    assert_equal "<p class=\"elsewhere\" />", tag("p", "class" => "show", :class => "elsewhere")
+    assert_match /\A<p class="(show|elsewhere)" \/>\z/, tag("p", "class" => "show", :class => "elsewhere")
   end
 
   def test_tag_options_rejects_nil_option
@@ -35,7 +35,35 @@ class TagHelperTest < Test::Unit::TestCase
                  content_tag("a", "Create", :href => "create")
   end
   
+  def test_content_tag_with_block
+    _erbout = ''
+    content_tag(:div) { _erbout.concat "Hello world!" }
+    assert_dom_equal "<div>Hello world!</div>", _erbout
+  end
+  
+  def test_content_tag_with_block_and_options
+    _erbout = ''
+    content_tag(:div, :class => "green") { _erbout.concat "Hello world!" }
+    assert_dom_equal %(<div class="green">Hello world!</div>), _erbout
+  end
+  
   def test_cdata_section
     assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>")
   end
+  
+  def test_escape_once
+    assert_equal '1 &lt; 2 &amp; 3', escape_once('1 < 2 &amp; 3')
+  end
+  
+  def test_double_escaping_attributes
+    ['1&amp;2', '1 &lt; 2', '&#8220;test&#8220;'].each do |escaped|
+      assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped)
+    end
+  end
+  
+  def test_skip_invalid_escaped_attributes
+    ['&1;', '&#1dfa3;', '& #123;'].each do |escaped|
+      assert_equal %(<a href="#{escaped.gsub /&/, '&amp;'}" />), tag('a', :href => escaped)
+    end
+  end
 end
diff --git a/vendor/rails/actionpack/test/template/text_helper_test.rb b/vendor/rails/actionpack/test/template/text_helper_test.rb
index 0333e974..955375cd 100644
--- a/vendor/rails/actionpack/test/template/text_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/text_helper_test.rb
@@ -11,11 +11,19 @@ class TextHelperTest < Test::Unit::TestCase
     # a view is rendered.  The cycle helper depends on this behavior.
     @_cycles = nil if (defined? @_cycles)
   end
-  
+
   def test_simple_format
+    assert_equal "<p></p>", simple_format(nil)
+
     assert_equal "<p>crazy\n<br /> cross\n<br /> platform linebreaks</p>", simple_format("crazy\r\n cross\r platform linebreaks")
     assert_equal "<p>A paragraph</p>\n\n<p>and another one!</p>", simple_format("A paragraph\n\nand another one!")
     assert_equal "<p>A paragraph\n<br /> With a newline</p>", simple_format("A paragraph\n With a newline")
+
+    text = "A\nB\nC\nD".freeze
+    assert_equal "<p>A\n<br />B\n<br />C\n<br />D</p>", simple_format(text)
+
+    text = "A\r\n  \nB\n\n\r\n\t\nC\nD".freeze
+    assert_equal "<p>A\n<br />  \n<br />B</p>\n\n<p>\t\n<br />C\n<br />D</p>", simple_format(text)
   end
 
   def test_truncate
@@ -23,33 +31,18 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal "Hello Wor...", truncate("Hello World!!", 12)
   end
 
-  def test_truncate_multibyte_without_kcode
-    result = execute_in_sandbox(<<-'CODE')
-      require File.dirname(__FILE__) + '/../../activesupport/lib/active_support/core_ext/kernel'
-      require "#{File.dirname(__FILE__)}/../lib/action_view/helpers/text_helper"
-      include ActionView::Helpers::TextHelper
-      truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", 10)
-    CODE
-
-    assert_equal "\354\225\210\353\205\225\355...", result
+  def test_truncate_multibyte
+    with_kcode 'none' do
+      assert_equal "\354\225\210\353\205\225\355...", truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", 10) 
+    end
+    with_kcode 'u' do
+      assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...",
+        truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244", 10)
+    end
   end
-
-  def test_truncate_multibyte_with_kcode
-    result = execute_in_sandbox(<<-'CODE')
-      $KCODE = "u"
-      require 'jcode'
-
-      require File.dirname(__FILE__) + '/../../activesupport/lib/active_support/core_ext/kernel'
-      require "#{File.dirname(__FILE__)}/../lib/action_view/helpers/text_helper"
-      include ActionView::Helpers::TextHelper
-      truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254\353\236 \354\225\204\353\235\274\353\246\254\354\230\244", 10)
-    CODE
-
-    assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254\353\236 ...", result
-  end
-
+  
   def test_strip_links
-    assert_equal "on my mind", strip_links("<a href='almost'>on my mind</a>")
+    assert_equal "on my mind\nall day long", strip_links("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
   end
 
   def test_highlighter
@@ -95,7 +88,6 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal("...is a beautiful morni...", excerpt("This is a beautiful morning", "beautiful", 5))
     assert_equal("This is a...", excerpt("This is a beautiful morning", "this", 5))
     assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5))
-    assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5))
     assert_nil excerpt("This is a beautiful morning", "day")
   end
 
@@ -103,7 +95,15 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal('...is a beautiful! morn...', excerpt('This is a beautiful! morning', 'beautiful', 5))
     assert_equal('...is a beautiful? morn...', excerpt('This is a beautiful? morning', 'beautiful', 5))
   end
-  
+
+  def test_excerpt_with_utf8
+    with_kcode('u') do
+      assert_equal("...fficiency could not be h...", excerpt("That's why efficiency could not be helped", 'could', 8))
+    end
+    with_kcode('none') do
+      assert_equal("...\203ciency could not be h...", excerpt("That's why efficiency could not be helped", 'could', 8))
+    end
+  end
     
   def test_word_wrap
     assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", 15))
@@ -112,6 +112,31 @@ class TextHelperTest < Test::Unit::TestCase
   def test_pluralization
     assert_equal("1 count", pluralize(1, "count"))
     assert_equal("2 counts", pluralize(2, "count"))
+    assert_equal("1 count", pluralize('1', "count"))
+    assert_equal("2 counts", pluralize('2', "count"))
+    assert_equal("1,066 counts", pluralize('1,066', "count"))
+    assert_equal("1.25 counts", pluralize('1.25', "count"))
+    assert_equal("2 counters", pluralize(2, "count", "counters"))
+  end
+
+  def test_auto_link_parsing
+    urls = %w(http://www.rubyonrails.com
+              http://www.rubyonrails.com:80
+              http://www.rubyonrails.com/~minam
+              https://www.rubyonrails.com/~minam
+              http://www.rubyonrails.com/~minam/url%20with%20spaces
+              http://www.rubyonrails.com/foo.cgi?something=here
+              http://www.rubyonrails.com/foo.cgi?something=here&and=here
+              http://www.rubyonrails.com/contact;new
+              http://www.rubyonrails.com/contact;new%20with%20spaces
+              http://www.rubyonrails.com/contact;new?with=query&string=params
+              http://www.rubyonrails.com/~minam/contact;new?with=query&string=params
+              http://en.wikipedia.org/wiki/Wikipedia:Today%27s_featured_picture_%28animation%29/January_20%2C_2007
+            )
+
+    urls.each do |url|
+      assert_equal %(<a href="#{url}">#{url}</a>), auto_link(url)
+    end
   end
 
   def test_auto_linking
@@ -128,6 +153,14 @@ class TextHelperTest < Test::Unit::TestCase
     link4_result = %{<a href="#{link4_raw}">#{link4_raw}</a>}
     link5_raw    = 'http://foo.example.com:3000/controller/action'
     link5_result = %{<a href="#{link5_raw}">#{link5_raw}</a>}
+    link6_raw    = 'http://foo.example.com:3000/controller/action+pack'
+    link6_result = %{<a href="#{link6_raw}">#{link6_raw}</a>}
+    link7_raw    = 'http://foo.example.com/controller/action?parm=value&p2=v2#anchor-123'
+    link7_result = %{<a href="#{link7_raw}">#{link7_raw}</a>}
+    link8_raw    = 'http://foo.example.com:3000/controller/action.html'
+    link8_result = %{<a href="#{link8_raw}">#{link8_raw}</a>}
+    link9_raw    = 'http://business.timesonline.co.uk/article/0,,9065-2473189,00.html'
+    link9_result = %{<a href="#{link9_raw}">#{link9_raw}</a>}
 
     assert_equal %(hello #{email_result}), auto_link("hello #{email_raw}", :email_addresses)
     assert_equal %(Go to #{link_result}), auto_link("Go to #{link_raw}", :urls)
@@ -153,6 +186,20 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal %(<p>Link #{link4_result}</p>), auto_link("<p>Link #{link4_raw}</p>")
     assert_equal %(<p>#{link4_result} Link</p>), auto_link("<p>#{link4_raw} Link</p>")
     assert_equal %(<p>#{link5_result} Link</p>), auto_link("<p>#{link5_raw} Link</p>")
+    assert_equal %(<p>#{link6_result} Link</p>), auto_link("<p>#{link6_raw} Link</p>")
+    assert_equal %(<p>#{link7_result} Link</p>), auto_link("<p>#{link7_raw} Link</p>")
+    assert_equal %(Go to #{link8_result}), auto_link("Go to #{link8_raw}", :urls)
+    assert_equal %(Go to #{link8_raw}), auto_link("Go to #{link8_raw}", :email_addresses)
+    assert_equal %(<p>Link #{link8_result}</p>), auto_link("<p>Link #{link8_raw}</p>")
+    assert_equal %(<p>#{link8_result} Link</p>), auto_link("<p>#{link8_raw} Link</p>")
+    assert_equal %(Go to #{link8_result}.), auto_link(%(Go to #{link8_raw}.))
+    assert_equal %(<p>Go to #{link8_result}. seriously, #{link8_result}? i think I'll say hello to #{email_result}. instead.</p>), auto_link(%(<p>Go to #{link8_raw}. seriously, #{link8_raw}? i think I'll say hello to #{email_raw}. instead.</p>))
+    assert_equal %(Go to #{link9_result}), auto_link("Go to #{link9_raw}", :urls)
+    assert_equal %(Go to #{link9_raw}), auto_link("Go to #{link9_raw}", :email_addresses)
+    assert_equal %(<p>Link #{link9_result}</p>), auto_link("<p>Link #{link9_raw}</p>")
+    assert_equal %(<p>#{link9_result} Link</p>), auto_link("<p>#{link9_raw} Link</p>")
+    assert_equal %(Go to #{link9_result}.), auto_link(%(Go to #{link9_raw}.))
+    assert_equal %(<p>Go to #{link9_result}. seriously, #{link9_result}? i think I'll say hello to #{email_result}. instead.</p>), auto_link(%(<p>Go to #{link9_raw}. seriously, #{link9_raw}? i think I'll say hello to #{email_raw}. instead.</p>))
     assert_equal '', auto_link(nil)
     assert_equal '', auto_link('')
   end
@@ -174,25 +221,37 @@ class TextHelperTest < Test::Unit::TestCase
   def test_sanitize_form
     raw = "<form action=\"/foo/bar\" method=\"post\"><input></form>"
     result = sanitize(raw)
-    assert_equal "&lt;form action='/foo/bar' method='post'><input>&lt;/form>", result
+    assert_equal %(&lt;form action="/foo/bar" method="post"><input>&lt;/form>), result
+  end
+
+  def test_sanitize_plaintext
+    raw = "<plaintext><span>foo</span></plaintext>"
+    result = sanitize(raw)
+    assert_equal "&lt;plaintext><span>foo</span>&lt;/plaintext>", result
   end
 
   def test_sanitize_script
     raw = "<script language=\"Javascript\">blah blah blah</script>"
     result = sanitize(raw)
-    assert_equal "&lt;script language='Javascript'>blah blah blah&lt;/script>", result
+    assert_equal %(&lt;script language="Javascript">blah blah blah&lt;/script>), result
   end
 
   def test_sanitize_js_handlers
     raw = %{onthis="do that" <a href="#" onclick="hello" name="foo" onbogus="remove me">hello</a>}
     result = sanitize(raw)
-    assert_equal %{onthis="do that" <a name='foo' href='#'>hello</a>}, result
+    assert_equal %{onthis="do that" <a name="foo" href="#">hello</a>}, result
   end
 
   def test_sanitize_javascript_href
     raw = %{href="javascript:bang" <a href="javascript:bang" name="hello">foo</a>, <span href="javascript:bang">bar</span>}
     result = sanitize(raw)
-    assert_equal %{href="javascript:bang" <a name='hello'>foo</a>, <span>bar</span>}, result
+    assert_equal %{href="javascript:bang" <a name="hello">foo</a>, <span>bar</span>}, result
+  end
+  
+  def test_sanitize_image_src
+    raw = %{src="javascript:bang" <img src="javascript:bang" width="5">foo</img>, <span src="javascript:bang">bar</span>}
+    result = sanitize(raw)
+    assert_equal %{src="javascript:bang" <img width="5">foo</img>, <span>bar</span>}, result
   end
   
   def test_cycle_class
@@ -284,7 +343,7 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal(
     %{This is a test.\n\n\nIt no longer contains any HTML.\n}, strip_tags(
     %{<title>This is <b>a <a href="" target="_blank">test</a></b>.</title>\n\n<!-- it has a comment -->\n\n<p>It no <b>longer <strong>contains <em>any <strike>HTML</strike></em>.</strong></b></p>\n}))
-    assert_equal("This has a  here.", strip_tags("This has a <!-- comment --> here."))
+    assert_equal "This has a  here.", strip_tags("This has a <!-- comment --> here.")
+    [nil, '', '   '].each { |blank| assert_equal blank, strip_tags(blank) }
   end
-
 end
diff --git a/vendor/rails/actionpack/test/template/url_helper_test.rb b/vendor/rails/actionpack/test/template/url_helper_test.rb
index 231e3475..4a772d50 100644
--- a/vendor/rails/actionpack/test/template/url_helper_test.rb
+++ b/vendor/rails/actionpack/test/template/url_helper_test.rb
@@ -4,7 +4,7 @@ require File.dirname(__FILE__) + '/../../lib/action_view/helpers/url_helper'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/asset_tag_helper'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/tag_helper'
 
-RequestMock = Struct.new("Request", :request_uri)
+RequestMock = Struct.new("Request", :request_uri, :protocol, :host_with_port)
 
 class UrlHelperTest < Test::Unit::TestCase
   include ActionView::Helpers::AssetTagHelper
@@ -13,7 +13,7 @@ class UrlHelperTest < Test::Unit::TestCase
 
   def setup
     @controller = Class.new do
-      attr_accessor :url
+      attr_accessor :url, :request
       def url_for(options, *parameters_for_method_reference)
         url
       end
@@ -28,7 +28,7 @@ class UrlHelperTest < Test::Unit::TestCase
     assert_equal "http://www.example.com?a=b&amp;c=d", url_for(:a => 'b', :c => 'd', :escape => true)
     assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => false)
   end
-  
+
   # todo: missing test cases
   def test_button_to_with_straight_url
     assert_dom_equal "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com")
@@ -38,6 +38,10 @@ class UrlHelperTest < Test::Unit::TestCase
     assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
   end
 
+  def test_button_to_with_escaped_query
+    assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&amp;q2=v2")
+  end
+
   def test_button_to_with_query_and_no_name
     assert_dom_equal "<form method=\"post\" action=\"http://www.example.com?q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"http://www.example.com?q1=v1&amp;q2=v2\" /></div></form>", button_to(nil, "http://www.example.com?q1=v1&q2=v2")
   end
@@ -59,6 +63,20 @@ class UrlHelperTest < Test::Unit::TestCase
       button_to("Hello", "http://www.example.com", :disabled => true)
     )
   end
+  
+  def test_button_to_with_method_delete
+    assert_dom_equal(
+      "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"hidden\" name=\"_method\" value=\"delete\" /><input type=\"submit\" value=\"Hello\" /></div></form>",
+      button_to("Hello", "http://www.example.com", :method => :delete)
+    )
+  end
+  
+  def test_button_to_with_method_get
+    assert_dom_equal(
+      "<form method=\"get\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
+      button_to("Hello", "http://www.example.com", :method => :get)
+    )
+  end
 
   def test_link_tag_with_straight_url
     assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", "http://www.example.com")
@@ -125,22 +143,38 @@ class UrlHelperTest < Test::Unit::TestCase
     )
   end
   
+  def test_link_tag_with_post_is_deprecated
+    assert_deprecated 'post' do
+      assert_dom_equal(
+        "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
+        link_to("Hello", "http://www.example.com", :post => true)
+      )
+    end
+  end
+  
   def test_link_tag_using_post_javascript
     assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"var f = document.createElement('form'); this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href; f.submit();return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :post => true)
+      "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
+      link_to("Hello", "http://www.example.com", :method => :post)
+    )
+  end
+
+  def test_link_tag_using_delete_javascript
+    assert_dom_equal(
+      "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit();return false;\">Destroy</a>",
+      link_to("Destroy", "http://www.example.com", :method => :delete)
     )
   end
   
   def test_link_tag_using_post_javascript_and_confirm
     assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href; f.submit(); };return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :post => true, :confirm => "Are you serious?")
+      "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit(); };return false;\">Hello</a>",
+      link_to("Hello", "http://www.example.com", :method => :post, :confirm => "Are you serious?")
     )    
   end
   
   def test_link_tag_using_post_javascript_and_popup
-    assert_raises(ActionView::ActionViewError) { link_to("Hello", "http://www.example.com", :popup => true, :post => true, :confirm => "Are you serious?") }
+    assert_raises(ActionView::ActionViewError) { link_to("Hello", "http://www.example.com", :popup => true, :method => :post, :confirm => "Are you serious?") }
   end
   
   def test_link_to_unless
@@ -164,16 +198,20 @@ class UrlHelperTest < Test::Unit::TestCase
     assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog", :id => 1)
   end
 
-  def xtest_link_unless_current
-    @request = RequestMock.new("http://www.example.com")
-    assert_equal "Showing", link_to_unless_current("Showing", :action => "show", :controller => "weblog")
-    @request = RequestMock.new("http://www.example.org")
-    assert "<a href=\"http://www.example.com\">Listing</a>", link_to_unless_current("Listing", :action => "list", :controller => "weblog")
+  def test_link_unless_current
+    @controller.request = RequestMock.new("http://www.example.com/weblog/show")
+    @controller.url = "http://www.example.com/weblog/show"
+    assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
+    assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show")
 
-    @request = RequestMock.new("http://www.example.com")
-    assert_equal "Showing", link_to_unless_current("Showing", :action => "show", :controller => "weblog", :id => 1)
+    @controller.request = RequestMock.new("http://www.example.com/weblog/show")
+    @controller.url = "http://www.example.com/weblog/list"
+    assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
+      link_to_unless_current("Listing", :action => "list", :controller => "weblog")
+    assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
+      link_to_unless_current("Listing", "http://www.example.com/weblog/list")
   end
-  
+
   def test_mail_to
     assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>", mail_to("david@loudthinking.com")
     assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>", mail_to("david@loudthinking.com", "David Heinemeier Hansson")
@@ -212,3 +250,117 @@ class UrlHelperTest < Test::Unit::TestCase
     assert_dom_equal "<script type=\"text/javascript\">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)")
   end
 end
+
+class UrlHelperWithControllerTest < Test::Unit::TestCase
+  class UrlHelperController < ActionController::Base
+    self.template_root = "#{File.dirname(__FILE__)}/../fixtures/"
+
+    def self.controller_path; 'url_helper_with_controller' end
+
+    def show_url_for
+      render :inline => "<%= url_for :controller => 'url_helper_with_controller', :action => 'show_url_for' %>"
+    end
+    
+    def show_named_route
+      render :inline => "<%= show_named_route_#{params[:kind]} %>"
+    end
+
+    def rescue_action(e) raise e end
+  end
+
+  include ActionView::Helpers::UrlHelper
+
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @controller = UrlHelperController.new
+  end
+  
+  def test_url_for_shows_only_path
+    get :show_url_for
+    assert_equal '/url_helper_with_controller/show_url_for', @response.body
+  end
+  
+  def test_named_route_shows_host_and_path
+    with_url_helper_routing do
+      get :show_named_route, :kind => 'url'
+      assert_equal 'http://test.host/url_helper_with_controller/show_named_route', @response.body
+    end
+  end
+  
+  def test_named_route_path_shows_only_path
+    with_url_helper_routing do
+      get :show_named_route, :kind => 'path'
+      assert_equal '/url_helper_with_controller/show_named_route', @response.body
+    end
+  end
+  
+  protected
+    def with_url_helper_routing
+      with_routing do |set|
+        set.draw do |map|
+          map.show_named_route 'url_helper_with_controller/show_named_route', :controller => 'url_helper_with_controller', :action => 'show_named_route'
+        end
+        yield
+      end
+    end
+end
+
+class LinkToUnlessCurrentWithControllerTest < Test::Unit::TestCase
+  class TasksController < ActionController::Base
+    self.template_root = "#{File.dirname(__FILE__)}/../fixtures/"
+
+    def self.controller_path; 'tasks' end
+
+    def index
+      render_default
+    end
+
+    def show
+      render_default
+    end
+
+    def rescue_action(e) raise e end
+
+    protected
+      def render_default
+        render :inline =>
+          "<%= link_to_unless_current(\"tasks\", tasks_path) %>\n" +
+          "<%= link_to_unless_current(\"tasks\", tasks_url) %>"
+      end
+  end
+
+  include ActionView::Helpers::UrlHelper
+
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @controller = TasksController.new
+  end
+
+  def test_link_to_unless_current_to_current
+    with_restful_routing do
+      get :index
+      assert_equal "tasks\ntasks", @response.body
+    end
+  end
+
+  def test_link_to_unless_current_shows_link
+    with_restful_routing do
+      get :show, :id => 1
+      assert_equal "<a href=\"/tasks\">tasks</a>\n" +
+        "<a href=\"#{@request.protocol}#{@request.host_with_port}/tasks\">tasks</a>",
+        @response.body
+    end
+  end
+
+  protected
+    def with_restful_routing
+      with_routing do |set|
+        set.draw do |map|
+          map.resources :tasks
+        end
+        yield
+      end
+    end
+end
diff --git a/vendor/rails/actionpack/test/testing_sandbox.rb b/vendor/rails/actionpack/test/testing_sandbox.rb
index b21f4117..b3b8b0f4 100644
--- a/vendor/rails/actionpack/test/testing_sandbox.rb
+++ b/vendor/rails/actionpack/test/testing_sandbox.rb
@@ -1,26 +1,11 @@
 module TestingSandbox
-
-  # This whole thing *could* be much simpler, but I don't think Tempfile,
-  # popen and others exist on all platforms (like Windows).
-  def execute_in_sandbox(code)
-    test_name = "#{File.dirname(__FILE__)}/test.#{$$}.rb"
-    res_name = "#{File.dirname(__FILE__)}/test.#{$$}.out"
-
-    File.open(test_name, "w+") do |file|
-      file.write(<<-CODE)
-        $:.unshift "../lib"
-        block = Proc.new do
-          #{code}
-        end
-        print block.call
-      CODE
+  # Temporarily replaces KCODE for the block
+  def with_kcode(kcode)
+    old_kcode, $KCODE = $KCODE, kcode
+    begin
+      yield
+    ensure
+      $KCODE = old_kcode
     end
-
-    system("ruby #{test_name} > #{res_name}") or raise "could not run test in sandbox"
-    File.read(res_name)
-  ensure
-    File.delete(test_name) rescue nil
-    File.delete(res_name) rescue nil
   end
-
 end
diff --git a/vendor/rails/actionwebservice/CHANGELOG b/vendor/rails/actionwebservice/CHANGELOG
index 9d6b63da..5fbff5d2 100644
--- a/vendor/rails/actionwebservice/CHANGELOG
+++ b/vendor/rails/actionwebservice/CHANGELOG
@@ -1,3 +1,28 @@
+*1.2.2* (Feburary 4th, 2007)
+
+* Depend on Action Pack 1.13.2
+
+
+*1.2.1* (January 16th, 2007)
+
+* Depend on Action Pack 1.13.1
+
+
+*1.2.0* (January 16th, 2007)
+
+* Removed invocation of deprecated before_action and around_action filter methods. Corresponding before_invocation and after_invocation methods should be used instead. #6275 [Kent Sibilev]
+
+* Provide access to the underlying SOAP driver. #6212 [bmilekic, Kent Sibilev]
+
+* ActionWebService WSDL generation ignores HTTP_X_FORWARDED_HOST [Paul Butcher <paul@paulbutcher.com>]
+
+* Tighten rescue clauses.  #5985 [james@grayproductions.net]
+
+* Fixed XMLRPC multicall when one of the called methods returns a struct object. [Kent Sibilev] 
+
+* Fix invoke_layered since api_method didn't declare :expects. Closes #4720. [Kevin Ballard <kevin@sb.org>, Kent Sibilev]
+
+
 *1.1.6* (August 10th, 2006)
 
 * Rely on Action Pack 1.12.5
@@ -18,17 +43,17 @@
 * Rely on Action Pack 1.12.2 and Active Record 1.14.3
 
 
-*1.1.2* (April 9th, 2005)
+*1.1.2* (April 9th, 2006)
 
 * Rely on Active Record 1.14.2
 
 
-*1.1.1* (April 6th, 2005)
+*1.1.1* (April 6th, 2006)
 
 * Do not convert driver options to strings (#4499)
 
 
-*1.1.0* (March 27th, 2005)
+*1.1.0* (March 27th, 2006)
 
 * Make ActiveWebService::Struct type reloadable
 
diff --git a/vendor/rails/actionwebservice/Rakefile b/vendor/rails/actionwebservice/Rakefile
index a257735e..62650f0e 100644
--- a/vendor/rails/actionwebservice/Rakefile
+++ b/vendor/rails/actionwebservice/Rakefile
@@ -34,8 +34,8 @@ SCHEMA_PATH = File.join(File.dirname(__FILE__), *%w(test fixtures db_definitions
 
 desc 'Build the MySQL test database'
 task :build_database do 
-  %x( mysqladmin  create activewebservice_unittest )
-  %x( mysql  activewebservice_unittest < #{File.join(SCHEMA_PATH, 'mysql.sql')} )
+  %x( mysqladmin  create actionwebservice_unittest )
+  %x( mysql  actionwebservice_unittest < #{File.join(SCHEMA_PATH, 'mysql.sql')} )
 end
 
 
@@ -71,8 +71,8 @@ spec = Gem::Specification.new do |s|
   s.rubyforge_project = "aws"
   s.homepage = "http://www.rubyonrails.org"
 
-  s.add_dependency('actionpack', '= 1.12.5' + PKG_BUILD)
-  s.add_dependency('activerecord', '= 1.14.4' + PKG_BUILD)
+  s.add_dependency('actionpack', '= 1.13.2' + PKG_BUILD)
+  s.add_dependency('activerecord', '= 1.15.2' + PKG_BUILD)
 
   s.has_rdoc = true
   s.requirements << 'none'
@@ -168,4 +168,4 @@ task :release => [ :package ] do
     puts release_command
     system(release_command)
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionwebservice/lib/action_web_service.rb b/vendor/rails/actionwebservice/lib/action_web_service.rb
index 874518e0..0632dd1e 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service.rb
@@ -27,9 +27,9 @@ begin
   require 'active_record'
 rescue LoadError
   require 'rubygems'
-  require_gem 'activesupport', '>= 1.0.2'
-  require_gem 'actionpack', '>= 1.6.0'
-  require_gem 'activerecord', '>= 1.9.0'
+  gem 'activesupport', '>= 1.0.2'
+  gem 'actionpack', '>= 1.6.0'
+  gem 'activerecord', '>= 1.9.0'
 end
 
 $:.unshift(File.dirname(__FILE__) + "/action_web_service/vendor/")
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/api.rb b/vendor/rails/actionwebservice/lib/action_web_service/api.rb
index 7193bd8a..73fb886e 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/api.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/api.rb
@@ -16,7 +16,7 @@ module ActionWebService # :nodoc:
     class Base
       # Action WebService API subclasses should be reloaded by the dispatcher in Rails
       # when Dependencies.mechanism = :load.
-      include Reloadable::Subclasses
+      include Reloadable::Deprecated
       
       # Whether to transform the public API method names into camel-cased names 
       class_inheritable_option :inflect_names, true
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/base.rb b/vendor/rails/actionwebservice/lib/action_web_service/base.rb
index 5675a5bd..b409377b 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/base.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/base.rb
@@ -12,7 +12,7 @@ module ActionWebService # :nodoc:
   #     web_service_api PersonAPI
   #
   #     def find_person(criteria)
-  #       Person.find_all [...]
+  #       Person.find(:all) [...]
   #     end
   #
   #     def delete_person(id)
@@ -33,7 +33,7 @@ module ActionWebService # :nodoc:
   class Base
     # Action WebService subclasses should be reloaded by the dispatcher in Rails
     # when Dependencies.mechanism = :load.
-    include Reloadable::Subclasses
+    include Reloadable::Deprecated
 
     # Whether to report exceptions back to the caller in the protocol's exception
     # format
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/casting.rb b/vendor/rails/actionwebservice/lib/action_web_service/casting.rb
index 4fb5a8db..71cdf4e0 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/casting.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/casting.rb
@@ -96,14 +96,14 @@ module ActionWebService # :nodoc:
           when :float
             Float(value)
           when :time
-            value = "#{value['2']}/#{value['3']}/#{value['1']} #{value['4']}:#{value['5']}:#{value['6']}" if value.kind_of?(Hash)
-            Time.parse(value.to_s)
+            value = "%s/%s/%s %s:%s:%s" % value.values_at(*%w[2 3 1 4 5 6]) if value.kind_of?(Hash)
+            value.kind_of?(Time) ? value : Time.parse(value.to_s)
           when :date
-            value = "#{value['2']}/#{value['3']}/#{value['1']}" if value.kind_of?(Hash)
-            Date.parse(value.to_s)
+            value = "%s/%s/%s" % value.values_at(*%w[2 3 1]) if value.kind_of?(Hash)
+            value.kind_of?(Date) ? value : Date.parse(value.to_s)
           when :datetime
-            value = "#{value['2']}/#{value['3']}/#{value['1']} #{value['4']}:#{value['5']}:#{value['6']}" if value.kind_of?(Hash)
-            DateTime.parse(value.to_s)
+            value = "%s/%s/%s %s:%s:%s" % value.values_at(*%w[2 3 1 4 5 6]) if value.kind_of?(Hash)
+            value.kind_of?(DateTime) ? value : DateTime.parse(value.to_s)
           end
         end
 
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/client/soap_client.rb b/vendor/rails/actionwebservice/lib/action_web_service/client/soap_client.rb
index 047543f9..ebabd8ea 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/client/soap_client.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/client/soap_client.rb
@@ -16,6 +16,8 @@ module ActionWebService # :nodoc:
     #   persons = soap_client.find_all
     #
     class Soap < Base
+      # provides access to the underlying soap driver
+      attr_reader :driver
 
       # Creates a new web service client using the SOAP RPC protocol.
       #
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/container/action_controller_container.rb b/vendor/rails/actionwebservice/lib/action_web_service/container/action_controller_container.rb
index b74b5ba6..bbc28083 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/container/action_controller_container.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/container/action_controller_container.rb
@@ -1,13 +1,11 @@
 module ActionWebService # :nodoc:
   module Container # :nodoc:
     module ActionController # :nodoc:
-      def self.append_features(base) # :nodoc:
+      def self.included(base) # :nodoc:
         class << base
           include ClassMethods
-          alias_method :inherited_without_api, :inherited
-          alias_method :inherited, :inherited_with_api
-          alias_method :web_service_api_without_require, :web_service_api
-          alias_method :web_service_api, :web_service_api_with_require
+          alias_method_chain :inherited, :api
+          alias_method_chain :web_service_api, :require
         end
       end
 
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/container/delegated_container.rb b/vendor/rails/actionwebservice/lib/action_web_service/container/delegated_container.rb
index 12a857e4..5477f8d1 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/container/delegated_container.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/container/delegated_container.rb
@@ -4,8 +4,7 @@ module ActionWebService # :nodoc:
       class ContainerError < ActionWebServiceError # :nodoc:
       end
   
-      def self.append_features(base) # :nodoc:
-        super
+      def self.included(base) # :nodoc:
         base.extend(ClassMethods)
         base.send(:include, ActionWebService::Container::Delegated::InstanceMethods)
       end
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/container/direct_container.rb b/vendor/rails/actionwebservice/lib/action_web_service/container/direct_container.rb
index b53c542f..8818d8f4 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/container/direct_container.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/container/direct_container.rb
@@ -4,8 +4,7 @@ module ActionWebService # :nodoc:
       class ContainerError < ActionWebServiceError # :nodoc:
       end
 
-      def self.append_features(base) # :nodoc:
-        super
+      def self.included(base) # :nodoc:
         base.extend(ClassMethods)
       end
   
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/abstract.rb b/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/abstract.rb
index cf3af538..9c981e4e 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/abstract.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/abstract.rb
@@ -5,8 +5,7 @@ module ActionWebService # :nodoc:
     class DispatcherError < ActionWebService::ActionWebServiceError # :nodoc:
     end
 
-    def self.append_features(base) # :nodoc:
-      super
+    def self.included(base) # :nodoc:
       base.class_inheritable_option(:web_service_dispatching_mode, :direct)
       base.class_inheritable_option(:web_service_exception_reporting, true)
       base.send(:include, ActionWebService::Dispatcher::InstanceMethods)
@@ -63,7 +62,7 @@ module ActionWebService # :nodoc:
           responses = []
           invocations.each do |invocation|
             if invocation.is_a?(Hash)
-              responses << invocation
+              responses << [invocation, nil]
               next
             end
             begin
@@ -75,15 +74,18 @@ module ActionWebService # :nodoc:
               end
               api_method = invocation.api_method
               if invocation.api.has_api_method?(api_method.name)
+                response_type = (api_method.returns ? api_method.returns[0] : nil)
                 return_value = api_method.cast_returns(return_value)
+              else
+                response_type = ActionWebService::SignatureTypes.canonical_signature_entry(return_value.class, 0)
               end
-              responses << [return_value]
+              responses << [return_value, response_type]
             rescue Exception => e
-              responses << { 'faultCode' => 3, 'faultString' => e.message }
+              responses << [{ 'faultCode' => 3, 'faultString' => e.message }, nil]
             end
           end
           invocation = invocations[0]
-          invocation.protocol.encode_response('system.multicall', responses, nil, invocation.protocol_options)
+          invocation.protocol.encode_multicall_response(responses, invocation.protocol_options)
         end
 
         def web_service_invocation(request, level = 0)
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/action_controller_dispatcher.rb b/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/action_controller_dispatcher.rb
index 8f04ed29..85773a61 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/action_controller_dispatcher.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/dispatcher/action_controller_dispatcher.rb
@@ -4,12 +4,10 @@ require 'builder/xmlmarkup'
 module ActionWebService # :nodoc:
   module Dispatcher # :nodoc:
     module ActionController # :nodoc:
-      def self.append_features(base) # :nodoc:
-        super
+      def self.included(base) # :nodoc:
         class << base
           include ClassMethods
-          alias_method :inherited_without_action_controller, :inherited
-          alias_method :inherited, :inherited_with_action_controller
+          alias_method_chain :inherited, :action_controller
         end
         base.class_eval do
           alias_method :web_service_direct_invoke_without_controller, :web_service_direct_invoke
@@ -39,6 +37,10 @@ module ActionWebService # :nodoc:
       module InstanceMethods # :nodoc:
         private
           def dispatch_web_service_request
+            if request.get?
+              render_text('GET not supported', '500 GET not supported')
+              return
+            end
             exception = nil
             begin
               ws_request = discover_web_service_request(request)
@@ -104,13 +106,7 @@ module ActionWebService # :nodoc:
             invocation.method_named_params.each do |name, value|
               params[name] = value
             end
-            params['action'] = invocation.api_method.name.to_s
-            if before_action == false
-              raise(DispatcherError, "Method filtered")
-            end
-            return_value = web_service_direct_invoke_without_controller(invocation)
-            after_action
-            return_value
+            web_service_direct_invoke_without_controller(invocation)
           end
 
           def log_request(ws_request, body)
@@ -165,7 +161,7 @@ module ActionWebService # :nodoc:
 
         private
           def base_uri
-            host = request.env['HTTP_HOST'] || request.env['SERVER_NAME'] || 'localhost'
+            host = request.host_with_port
             relative_url_root = request.relative_url_root
             scheme = request.ssl? ? 'https' : 'http'
             '%s://%s%s/%s/' % [scheme, host, relative_url_root, self.class.controller_path]
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/invocation.rb b/vendor/rails/actionwebservice/lib/action_web_service/invocation.rb
index 62f38b8e..2a9121ee 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/invocation.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/invocation.rb
@@ -3,8 +3,7 @@ module ActionWebService # :nodoc:
     class InvocationError < ActionWebService::ActionWebServiceError # :nodoc:
     end
 
-    def self.append_features(base) # :nodoc:
-      super
+    def self.included(base) # :nodoc:
       base.extend(ClassMethods)
       base.send(:include, ActionWebService::Invocation::InstanceMethods)
     end
@@ -125,11 +124,9 @@ module ActionWebService # :nodoc:
     end
 
     module InstanceMethods # :nodoc:
-      def self.append_features(base)
-        super
+      def self.included(base)
         base.class_eval do
-          alias_method :perform_invocation_without_interception, :perform_invocation
-          alias_method :perform_invocation, :perform_invocation_with_interception
+          alias_method_chain :perform_invocation, :interception
         end
       end
 
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/protocol/xmlrpc_protocol.rb b/vendor/rails/actionwebservice/lib/action_web_service/protocol/xmlrpc_protocol.rb
index 64992e77..a3abc6a2 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/protocol/xmlrpc_protocol.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/protocol/xmlrpc_protocol.rb
@@ -58,6 +58,19 @@ module ActionWebService # :nodoc:
           Response.new(raw_response, 'text/xml', return_value)
         end
 
+        def encode_multicall_response(responses, protocol_options={})
+          result = responses.map do |return_value, return_type|
+            if return_value && return_type
+              return_value = value_to_xmlrpc_wire_format(return_value, return_type) 
+              return_value = [return_value] unless return_value.nil?
+            end
+            return_value = false if return_value.nil?
+            return_value
+          end
+          raw_response = XMLRPC::Marshal.dump_response(result)
+          Response.new(raw_response, 'text/xml', result)
+        end
+
         def protocol_client(api, protocol_name, endpoint_uri, options={})
           return nil unless protocol_name == :xmlrpc
           ActionWebService::Client::XmlRpc.new(api, endpoint_uri, options)
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/scaffolding.rb b/vendor/rails/actionwebservice/lib/action_web_service/scaffolding.rb
index e0e00d83..e1098577 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/scaffolding.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/scaffolding.rb
@@ -6,8 +6,7 @@ module ActionWebService
     class ScaffoldingError < ActionWebServiceError # :nodoc:
     end
 
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
     end
 
@@ -40,7 +39,7 @@ module ActionWebService
       # can then be used as the entry point for invoking API methods from a web browser.
       def web_service_scaffold(action_name)
         add_template_helper(Helpers)
-        module_eval <<-"end_eval", __FILE__, __LINE__
+        module_eval <<-"end_eval", __FILE__, __LINE__ + 1
           def #{action_name}
             if request.method == :get
               setup_invocation_assigns
@@ -77,12 +76,12 @@ module ActionWebService
                 @method_request_xml = @protocol.encode_request(method_name, params, @scaffold_method.expects)
                 new_request = @protocol.encode_action_pack_request(@scaffold_service.name, @scaffold_method.public_name, @method_request_xml)
                 prepare_request(new_request, @scaffold_service.name, @scaffold_method.public_name)
-                @request = new_request
+                self.request = new_request
                 if @scaffold_container.dispatching_mode != :direct
                   request.parameters['action'] = @scaffold_service.name
                 end
                 dispatch_web_service_request
-                @method_response_xml = @response.body
+                @method_response_xml = response.body
                 method_name, obj = @protocol.decode_response(@method_response_xml)
                 return if handle_invocation_exception(obj)
                 @method_return_value = @scaffold_method.cast_returns(obj)
@@ -128,7 +127,7 @@ module ActionWebService
 
             def reset_invocation_response
               erase_render_results
-              @response.headers = ::ActionController::AbstractResponse::DEFAULT_HEADERS.merge("cookie" => [])
+              response.headers = ::ActionController::AbstractResponse::DEFAULT_HEADERS.merge("cookie" => [])
             end
 
             def public_method_name(service_name, method_name)
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/struct.rb b/vendor/rails/actionwebservice/lib/action_web_service/struct.rb
index d065dae0..af93f65a 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/struct.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/struct.rb
@@ -21,7 +21,7 @@ module ActionWebService
   class Struct
     # Action WebService Struct subclasses should be reloaded by the dispatcher in Rails
     # when Dependencies.mechanism = :load.
-    include Reloadable::Subclasses
+    include Reloadable::Deprecated
     
     # If a Hash is given as argument to an ActionWebService::Struct constructor,
     # it can contain initial values for the structure member.
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/templates/scaffolds/parameters.rhtml b/vendor/rails/actionwebservice/lib/action_web_service/templates/scaffolds/parameters.rhtml
index ce755f78..767284e0 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/templates/scaffolds/parameters.rhtml
+++ b/vendor/rails/actionwebservice/lib/action_web_service/templates/scaffolds/parameters.rhtml
@@ -1,12 +1,12 @@
 <h4>Method Invocation Details for <em><%= @scaffold_service %>#<%= @scaffold_method.public_name %></em></h4>
 
-<%= form_tag :action => @scaffold_action_name + '_submit'  %>
+<% form_tag(:action => @scaffold_action_name + '_submit') do  -%>
 <%= hidden_field_tag "service", @scaffold_service.name %>
 <%= hidden_field_tag "method", @scaffold_method.public_name %>
 
 <p>
 <label for="protocol">Protocol:</label><br />
-<%= select_tag 'protocol', options_for_select([['SOAP', 'soap'], ['XML-RPC', 'xmlrpc']], @params['protocol']) %>
+<%= select_tag 'protocol', options_for_select([['SOAP', 'soap'], ['XML-RPC', 'xmlrpc']], params['protocol']) %>
 </p>
 
 <% if @scaffold_method.expects %>
@@ -22,7 +22,7 @@
 <% end %>
 
 <%= submit_tag "Invoke" %>
-<%= end_form_tag %>
+<% end -%>
 
 <p>
 <%= link_to "Back", :action => @scaffold_action_name %>
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/test_invoke.rb b/vendor/rails/actionwebservice/lib/action_web_service/test_invoke.rb
index e4469851..7e714c94 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/test_invoke.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/test_invoke.rb
@@ -52,7 +52,7 @@ module Test # :nodoc:
           end
           protocol.register_api(api)
           method = api.api_methods[api_method_name.to_sym]
-          raise ArgumentError, "wrong number of arguments for rpc call (#{args.length} for #{method.expects.length})" unless args.length == method.expects.length
+          raise ArgumentError, "wrong number of arguments for rpc call (#{args.length} for #{method.expects.length})" if method && method.expects && args.length != method.expects.length
           protocol.encode_request(public_method_name(service_name, api_method_name), args.dup, method.expects)
         end
 
diff --git a/vendor/rails/actionwebservice/lib/action_web_service/version.rb b/vendor/rails/actionwebservice/lib/action_web_service/version.rb
index cc1db831..7358abe0 100644
--- a/vendor/rails/actionwebservice/lib/action_web_service/version.rb
+++ b/vendor/rails/actionwebservice/lib/action_web_service/version.rb
@@ -1,8 +1,8 @@
 module ActionWebService
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 1
-    TINY  = 6
+    MINOR = 2
+    TINY  = 2
 
     STRING = [MAJOR, MINOR, TINY].join('.')
   end
diff --git a/vendor/rails/actionwebservice/test/abstract_client.rb b/vendor/rails/actionwebservice/test/abstract_client.rb
index 5207d8ef..467c4e0d 100644
--- a/vendor/rails/actionwebservice/test/abstract_client.rb
+++ b/vendor/rails/actionwebservice/test/abstract_client.rb
@@ -69,7 +69,6 @@ module ClientTest
     attr_accessor :value_named_parameters
 
     def initialize
-      @session = @assigns = {}
       @value_void = nil
       @value_normal = nil
       @value_array_return = nil
diff --git a/vendor/rails/actionwebservice/test/abstract_dispatcher.rb b/vendor/rails/actionwebservice/test/abstract_dispatcher.rb
index b857e4a9..8d7c98a9 100644
--- a/vendor/rails/actionwebservice/test/abstract_dispatcher.rb
+++ b/vendor/rails/actionwebservice/test/abstract_dispatcher.rb
@@ -110,6 +110,7 @@ module DispatcherTest
     api_method :getCategories, :returns => [[:string]]
     api_method :bool, :returns => [:bool]
     api_method :alwaysFail
+    api_method :person, :returns => [Person]
   end
 
   class BloggerAPI < ActionWebService::API::Base
@@ -133,6 +134,10 @@ module DispatcherTest
     def alwaysFail
       raise "MT AlwaysFail"
     end
+    
+    def person
+      Person.new('id' => 1, 'name' => 'person1')
+    end
   end
 
   class BloggerService < ActionWebService::Base
@@ -156,7 +161,7 @@ module DispatcherTest
 
   class AbstractController < ActionController::Base
     def generate_wsdl
-      @request ||= ::ActionController::TestRequest.new
+      self.request ||= ::ActionController::TestRequest.new
       to_wsdl
     end
   end
@@ -203,7 +208,7 @@ module DispatcherTest
     end
   
     def add
-      @added = @params['a'] + @params['b']
+      @added = params['a'] + params['b']
     end
 
     def add2(a, b)
diff --git a/vendor/rails/actionwebservice/test/abstract_unit.rb b/vendor/rails/actionwebservice/test/abstract_unit.rb
index 6862d222..b7088c43 100644
--- a/vendor/rails/actionwebservice/test/abstract_unit.rb
+++ b/vendor/rails/actionwebservice/test/abstract_unit.rb
@@ -9,24 +9,31 @@ require 'action_web_service'
 require 'action_controller'
 require 'action_controller/test_process'
 
-ActionController::Base.logger = nil
+# Show backtraces for deprecated behavior for quicker cleanup.
+ActiveSupport::Deprecation.debug = true
+
+
+ActionController::Base.logger = Logger.new("debug.log")
 ActionController::Base.ignore_missing_templates = true
 
 begin
   PATH_TO_AR = File.dirname(__FILE__) + '/../../activerecord'
   require "#{PATH_TO_AR}/lib/active_record" unless Object.const_defined?(:ActiveRecord)
   require "#{PATH_TO_AR}/lib/active_record/fixtures" unless Object.const_defined?(:Fixtures)
-rescue Object => e
+rescue LoadError => e
   fail "\nFailed to load activerecord: #{e}"
 end
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "mysql",
-  :username => "rails",
-  :encoding => "utf8",
-  :database => "activewebservice_unittest"
-)
-ActiveRecord::Base.connection
+ActiveRecord::Base.configurations = {
+  'mysql' => {
+    :adapter  => "mysql",
+    :username => "rails",
+    :encoding => "utf8",
+    :database => "actionwebservice_unittest"
+  }
+}
+
+ActiveRecord::Base.establish_connection 'mysql'
 
 Test::Unit::TestCase.fixture_path = "#{File.dirname(__FILE__)}/fixtures/"
 
@@ -35,4 +42,4 @@ class ActionController::TestRequest
   def raw_post
     super
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/actionwebservice/test/dispatcher_action_controller_soap_test.rb b/vendor/rails/actionwebservice/test/dispatcher_action_controller_soap_test.rb
index 681c7c54..0b58af30 100644
--- a/vendor/rails/actionwebservice/test/dispatcher_action_controller_soap_test.rb
+++ b/vendor/rails/actionwebservice/test/dispatcher_action_controller_soap_test.rb
@@ -121,17 +121,15 @@ class TC_DispatcherActionControllerSoap < Test::Unit::TestCase
       end
       location = definitions.services[0].ports[0].soap_address.location
       if controller.is_a?(DelegatedController)
-        assert_match %r{http://localhost/dispatcher_test/delegated/test_service$}, location
+        assert_match %r{http://test.host/dispatcher_test/delegated/test_service$}, location
       elsif controller.is_a?(DirectController)
-        assert_match %r{http://localhost/dispatcher_test/direct/api$}, location
+        assert_match %r{http://test.host/dispatcher_test/direct/api$}, location
       end
       definitions.collect_complextypes
     end
 
     def ensure_valid_wsdl_action(controller)
       test_request = ActionController::TestRequest.new({ 'action' => 'wsdl' })
-      test_request.env['REQUEST_METHOD'] = 'GET'
-      test_request.env['HTTP_HOST'] = 'localhost'
       test_response = ActionController::TestResponse.new
       wsdl = controller.process(test_request, test_response).body
       ensure_valid_wsdl(controller, wsdl, DispatcherTest::WsdlNamespace)
diff --git a/vendor/rails/actionwebservice/test/dispatcher_action_controller_xmlrpc_test.rb b/vendor/rails/actionwebservice/test/dispatcher_action_controller_xmlrpc_test.rb
index 95c93339..8add5766 100644
--- a/vendor/rails/actionwebservice/test/dispatcher_action_controller_xmlrpc_test.rb
+++ b/vendor/rails/actionwebservice/test/dispatcher_action_controller_xmlrpc_test.rb
@@ -28,7 +28,8 @@ class TC_DispatcherActionControllerXmlRpc < Test::Unit::TestCase
       {'methodName' => 'mt.alwaysFail'},
       {'methodName' => 'blogger.alwaysFail'},
       {'methodName' => 'mt.blah'},
-      {'methodName' => 'blah.blah'}
+      {'methodName' => 'blah.blah'},
+      {'methodName' => 'mt.person'}
     ])
     assert_equal [
       [["mtCat1", "mtCat2"]],
@@ -38,7 +39,8 @@ class TC_DispatcherActionControllerXmlRpc < Test::Unit::TestCase
       {"faultCode" => 3, "faultString" => "MT AlwaysFail"},
       {"faultCode" => 3, "faultString" => "Blogger AlwaysFail"},
       {"faultCode" => 4, "faultMessage" => "no such method 'blah' on API DispatcherTest::MTAPI"},
-      {"faultCode" => 4, "faultMessage" => "no such web service 'blah'"}
+      {"faultCode" => 4, "faultMessage" => "no such web service 'blah'"},
+      [{"name"=>"person1", "id"=>1}]
     ], response
   end
 
diff --git a/vendor/rails/actionwebservice/test/scaffolded_controller_test.rb b/vendor/rails/actionwebservice/test/scaffolded_controller_test.rb
index 123a7043..09c40a86 100644
--- a/vendor/rails/actionwebservice/test/scaffolded_controller_test.rb
+++ b/vendor/rails/actionwebservice/test/scaffolded_controller_test.rb
@@ -73,29 +73,30 @@ class ScaffoldedControllerTest < Test::Unit::TestCase
 
   def test_scaffold_invoke
     get :scaffold_invoke
-    assert_rendered_file 'methods.rhtml'
+    assert_template 'methods.rhtml'
   end
 
   def test_scaffold_invoke_method_params
     get :scaffold_invoke_method_params, :service => 'scaffolded', :method => 'Hello'
-    assert_rendered_file 'parameters.rhtml'
+    assert_template 'parameters.rhtml'
   end
   
   def test_scaffold_invoke_method_params_with_struct
     get :scaffold_invoke_method_params, :service => 'scaffolded', :method => 'HelloStructParam'
-    assert_rendered_file 'parameters.rhtml'
+    assert_template 'parameters.rhtml'
+    assert_tag :tag => 'form'
     assert_tag :tag => 'input', :attributes => {:name => "method_params[0][name]"}
   end
 
   def test_scaffold_invoke_submit_hello
     post :scaffold_invoke_submit, :service => 'scaffolded', :method => 'Hello', :method_params => {'0' => '5', '1' => 'hello world'}
-    assert_rendered_file 'result.rhtml'
+    assert_template 'result.rhtml'
     assert_equal false, @controller.instance_eval{ @method_return_value }
   end
 
   def test_scaffold_invoke_submit_bye
     post :scaffold_invoke_submit, :service => 'scaffolded', :method => 'Bye'
-    assert_rendered_file 'result.rhtml'
+    assert_template 'result.rhtml'
     persons = [ScaffoldPerson.new(:id => 1, :name => "leon"), ScaffoldPerson.new(:id => 2, :name => "paul")]
     assert_equal persons, @controller.instance_eval{ @method_return_value }
   end
diff --git a/vendor/rails/actionwebservice/test/test_invoke_test.rb b/vendor/rails/actionwebservice/test/test_invoke_test.rb
index 46f9ddb2..72ebc719 100644
--- a/vendor/rails/actionwebservice/test/test_invoke_test.rb
+++ b/vendor/rails/actionwebservice/test/test_invoke_test.rb
@@ -2,6 +2,7 @@ require File.dirname(__FILE__) + '/abstract_unit'
 require 'action_web_service/test_invoke'
 
 class TestInvokeAPI < ActionWebService::API::Base
+  api_method :null
   api_method :add, :expects => [:int, :int], :returns => [:int]
 end
 
@@ -14,6 +15,9 @@ class TestInvokeService < ActionWebService::Base
     @invoked = true
     a + b
   end
+  
+  def null
+  end
 end
 
 class TestController < ActionController::Base
@@ -29,6 +33,9 @@ class TestInvokeDirectController < TestController
     @invoked = true
     @method_params[0] + @method_params[1]
   end
+
+  def null
+  end
 end
 
 class TestInvokeDelegatedController < TestController
@@ -97,4 +104,9 @@ class TestInvokeTest < Test::Unit::TestCase
     assert_raise(ArgumentError) { invoke :add, 1 }
   end
   
+  def test_with_no_parameters_declared
+    @controller = TestInvokeDirectController.new
+    assert_nil invoke(:null)
+  end
+  
 end
diff --git a/vendor/rails/activerecord/CHANGELOG b/vendor/rails/activerecord/CHANGELOG
index 34db2bc1..317470c7 100644
--- a/vendor/rails/activerecord/CHANGELOG
+++ b/vendor/rails/activerecord/CHANGELOG
@@ -1,3 +1,428 @@
+*1.15.2* (February 5th, 2007)
+
+* Pass a range in :conditions to use the SQL BETWEEN operator.  #6974 [dcmanges]
+    Student.find(:all, :conditions => { :grade => 9..12 })
+
+* Don't create instance writer methods for class attributes. [Rick]
+
+* When dealing with SQLite3, use the table_info pragma helper, so that the bindings can do some translation for when sqlite3 breaks incompatibly between point releases. [Jamis Buck]
+
+* SQLServer: don't choke on strings containing 'null'.  #7083 [Jakob S]
+
+* Consistently use LOWER() for uniqueness validations (rather than mixing with UPPER()) so the database can always use a functional index on the lowercased column.  #6495 [Si]
+
+* MySQL: SET SQL_AUTO_IS_NULL=0 so 'where id is null' doesn't select the last inserted id.  #6778 [Jonathan Viney, timc]
+
+* Fixtures use the table name and connection from set_fixture_class.  #7330 [Anthony Eden]
+
+* SQLServer: quote table name in indexes query.  #2928 [keithm@infused.org]
+
+
+*1.15.1* (January 17th, 2007)
+
+* Fix nodoc breaking of adapters
+
+
+*1.15.0* (January 16th, 2007)
+
+* [DOC] clear up some ambiguity with the way has_and_belongs_to_many creates the default join table name.  #7072 [jeremymcanally]
+
+* change_column accepts :default => nil. Skip column options for primary keys.  #6956, #7048 [dcmanges, Jeremy Kemper]
+
+* MySQL, PostgreSQL: change_column_default quotes the default value and doesn't lose column type information.  #3987, #6664 [Jonathan Viney, manfred, altano@bigfoot.com]
+
+* Oracle: create_table takes a :sequence_name option to override the 'tablename_seq' default.  #7000 [Michael Schoen]
+
+* MySQL: retain SSL settings on reconnect.  #6976 [randyv2]
+
+* SQLServer: handle [quoted] table names.  #6635 [rrich]
+
+* acts_as_nested_set works with single-table inheritance.  #6030 [Josh Susser]
+
+* PostgreSQL, Oracle: correctly perform eager finds with :limit and :order.  #4668, #7021 [eventualbuddha, Michael Schoen]
+
+* Fix the Oracle adapter for serialized attributes stored in CLOBs.  Closes #6825 [mschoen, tdfowler]
+
+* [DOCS] Apply more documentation for ActiveRecord Reflection.  Closes #4055 [Robby Russell]
+
+* [DOCS] Document :allow_nil option of #validate_uniqueness_of. Closes #3143 [Caio Chassot]
+
+* Bring the sybase adapter up to scratch for 1.2 release. [jsheets]
+
+* Oracle: fix connection reset failure.  #6846 [leonlleslie]
+
+* Subclass instantiation doesn't try to explicitly require the corresponding subclass.  #6840 [leei, Jeremy Kemper]
+
+* fix faulty inheritance tests and that eager loading grabs the wrong inheritance column when the class of your association is an STI subclass. Closes #6859 [protocool]
+
+* find supports :lock with :include. Check whether your database allows SELECT ... FOR UPDATE with outer joins before using.  #6764 [vitaly, Jeremy Kemper]
+
+* Support nil and Array in :conditions => { attr => value } hashes.  #6548 [Assaf, Jeremy Kemper]
+    find(:all, :conditions => { :topic_id => [1, 2, 3], :last_read => nil }
+
+* Quote ActiveSupport::Multibyte::Chars.  #6653 [Julian Tarkhanov]
+
+* MySQL: detect when a NOT NULL column without a default value is misreported as default ''.  Can't detect for string, text, and binary columns since '' is a legitimate default.  #6156 [simon@redhillconsulting.com.au, obrie, Jonathan Viney, Jeremy Kemper]
+
+* validates_numericality_of uses \A \Z to ensure the entire string matches rather than ^ $ which may match one valid line of a multiline string.  #5716 [Andreas Schwarz]
+
+* Oracle: automatically detect the primary key.  #6594 [vesaria, Michael Schoen]
+
+* Oracle: to increase performance, prefetch 100 rows and enable similar cursor sharing. Both are configurable in database.yml.  #6607 [philbogle@gmail.com, ray.fortna@jobster.com, Michael Schoen]
+
+* Firebird: decimal/numeric support.  #6408 [macrnic]
+
+* Find with :include respects scoped :order.  #5850
+
+* Dynamically generate reader methods for serialized attributes.  #6362 [Stefan Kaes]
+
+* Deprecation: object transactions warning.  [Jeremy Kemper]
+
+* has_one :dependent => :nullify ignores nil associates.  #6528 [janovetz, Jeremy Kemper]
+
+* Oracle: resolve test failures, use prefetched primary key for inserts, check for null defaults, fix limited id selection for eager loading. Factor out some common methods from all adapters.  #6515 [Michael Schoen]
+
+* Make add_column use the options hash with the Sqlite Adapter. Closes #6464 [obrie]
+
+* Document other options available to migration's add_column. #6419 [grg]
+
+* MySQL: all_hashes compatibility with old MysqlRes class.  #6429, #6601 [Jeremy Kemper]
+
+* Fix has_many :through to add the appropriate conditions when going through an association using STI. Closes #5783. [Jonathan Viney]
+
+* fix select_limited_ids_list issues in postgresql, retain current behavior in other adapters [Rick]
+
+* Restore eager condition interpolation, document it's differences [Rick]
+
+* Don't rollback in teardown unless a transaction was started. Don't start a transaction in create_fixtures if a transaction is started.  #6282 [Jacob Fugal, Jeremy Kemper]
+
+* Add #delete support to has_many :through associations.  Closes #6049 [Martin Landers]
+
+* Reverted old select_limited_ids_list postgresql fix that caused issues in mysql.  Closes #5851 [Rick]
+
+* Removes the ability for eager loaded conditions to be interpolated, since there is no model instance to use as a context for interpolation. #5553 [turnip@turnipspatch.com]
+
+* Added timeout option to SQLite3 configurations to deal more gracefully with SQLite3::BusyException, now the connection can instead retry for x seconds to see if the db clears up before throwing that exception #6126 [wreese@gmail.com]
+
+* Added update_attributes! which uses save! to raise an exception if a validation error prevents saving #6192 [jonathan]
+
+* Deprecated add_on_boundary_breaking (use validates_length_of instead) #6292 [BobSilva]
+
+* The has_many create method works with polymorphic associations.  #6361 [Dan Peterson]
+
+* MySQL: introduce Mysql::Result#all_hashes to support further optimization.  #5581 [Stefan Kaes]
+
+* save! shouldn't validate twice.  #6324 [maiha, Bob Silva]
+
+* Association collections have an _ids reader method to match the existing writer for collection_select convenience (e.g. employee.task_ids). The writer method skips blank ids so you can safely do @employee.task_ids = params[:tasks] without checking every time for an empty list or blank values.  #1887, #5780 [Michael Schuerig]
+
+* Add an attribute reader method for ActiveRecord::Base.observers [Rick Olson]
+
+* Deprecation: count class method should be called with an options hash rather than two args for conditions and joins.  #6287 [Bob Silva]
+
+* has_one associations with a nil target may be safely marshaled.  #6279 [norbauer, Jeremy Kemper]
+
+* Duplicate the hash provided to AR::Base#to_xml to prevent unexpected side effects [Koz]
+
+* Add a :namespace option to  AR::Base#to_xml [Koz]
+
+* Deprecation tests. Remove warnings for dynamic finders and for the foo_count method if it's also an attribute. [Jeremy Kemper]
+
+* Mock Time.now for more accurate Touch mixin tests.  #6213 [Dan Peterson]
+
+* Improve yaml fixtures error reporting.  #6205 [Bruce Williams]
+
+* Rename AR::Base#quote so people can use that name in their models. #3628 [Koz]
+
+* Add deprecation warning for inferred foreign key. #6029 [Josh Susser]
+
+* Fixed the Ruby/MySQL adapter we ship with Active Record to work with the new authentication handshake that was introduced in MySQL 4.1, along with the other protocol changes made at that time #5723 [jimw@mysql.com]
+
+* Deprecation: use :dependent => :delete_all rather than :exclusively_dependent => true.  #6024 [Josh Susser]
+
+* Optimistic locking: gracefully handle nil versions, treat as zero.  #5908 [Tom Ward]
+
+* to_xml: the :methods option works on arrays of records.  #5845 [Josh Starcher]
+
+* has_many :through conditions are sanitized by the associating class.  #5971 [martin.emde@gmail.com]
+
+* Fix spurious newlines and spaces in AR::Base#to_xml output [Jamis Buck]
+
+* has_one supports the :dependent => :delete option which skips the typical callback chain and deletes the associated object directly from the database.  #5927 [Chris Mear, Jonathan Viney]
+
+* Nested subclasses are not prefixed with the parent class' table_name since they should always use the base class' table_name.  #5911 [Jonathan Viney]
+
+* SQLServer: work around bug where some unambiguous date formats are not correctly identified if the session language is set to german.  #5894 [Tom Ward, kruth@bfpi]
+
+* Clashing type columns due to a sloppy join shouldn't wreck single-table inheritance.  #5838 [Kevin Clark]
+
+* Fixtures: correct escaping of \n and \r.  #5859 [evgeny.zislis@gmail.com]
+
+* Migrations: gracefully handle missing migration files.  #5857 [eli.gordon@gmail.com]
+
+* MySQL: update test schema for MySQL 5 strict mode.  #5861 [Tom Ward]
+
+* to_xml: correct naming of included associations.  #5831 [josh.starcher@gmail.com]
+
+* Pushing a record onto a has_many :through sets the association's foreign key to the associate's primary key and adds it to the correct association.  #5815, #5829 [josh@hasmanythrough.com]
+
+* Add records to has_many :through using <<, push, and concat by creating the association record. Raise if base or associate are new records since both ids are required to create the association. #build raises since you can't associate an unsaved record. #create! takes an attributes hash and creates the associated record and its association in a transaction. [Jeremy Kemper]
+
+    # Create a tagging to associate the post and tag.
+    post.tags << Tag.find_by_name('old')
+    post.tags.create! :name => 'general'
+
+    # Would have been:
+    post.taggings.create!(:tag => Tag.find_by_name('finally')
+    transaction do
+      post.taggings.create!(:tag => Tag.create!(:name => 'general'))
+    end
+
+* Cache nil results for :included has_one associations also.  #5787 [Michael Schoen]
+
+* Fixed a bug which would cause .save to fail after trying to access a empty has_one association on a unsaved record. [Tobias Luetke]
+
+* Nested classes are given table names prefixed by the singular form of the parent's table name. [Jeremy Kemper]
+    Example: Invoice::Lineitem is given table name invoice_lineitems
+
+* Migrations: uniquely name multicolumn indexes so you don't have to. [Jeremy Kemper]
+    # people_active_last_name_index, people_active_deactivated_at_index
+    add_index    :people, [:active, :last_name]
+    add_index    :people, [:active, :deactivated_at]
+    remove_index :people, [:active, :last_name]
+    remove_index :people, [:active, :deactivated_at]
+
+  WARNING: backward-incompatibility. Multicolumn indexes created before this
+  revision were named using the first column name only. Now they're uniquely
+  named using all indexed columns.
+
+  To remove an old multicolumn index, remove_index :table_name, :first_column
+
+* Fix for deep includes on the same association. [richcollins@gmail.com]
+
+* Tweak fixtures so they don't try to use a non-ActiveRecord class.  [Kevin Clark]
+
+* Remove ActiveRecord::Base.reset since Dispatcher doesn't use it anymore.  [Rick Olson]
+
+* PostgreSQL: autodetected sequences work correctly with multiple schemas. Rely on the schema search_path instead of explicitly qualifying the sequence name with its schema.  #5280 [guy.naor@famundo.com]
+
+* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
+
+* Cache nil results for has_one associations so multiple calls don't call the database.  Closes #5757. [Michael A. Schoen]
+
+* Don't save has_one associations unnecessarily.  #5735 [Jonathan Viney]
+
+* Refactor ActiveRecord::Base.reset_subclasses to #reset, and add global observer resetting.  [Rick Olson]
+
+* Formally deprecate the deprecated finders. [Koz]
+
+* Formally deprecate rich associations.  [Koz]
+
+* Fixed that default timezones for new / initialize should uphold utc setting #5709 [daniluk@yahoo.com]
+
+* Fix announcement of very long migration names.  #5722 [blake@near-time.com]
+
+* The exists? class method should treat a string argument as an id rather than as conditions.  #5698 [jeremy@planetargon.com]
+
+* Fixed to_xml with :include misbehaviors when invoked on array of model instances #5690 [alexkwolfe@gmail.com]
+
+* Added support for conditions on Base.exists? #5689 [josh@joshpeek.com]. Examples:
+
+    assert (Topic.exists?(:author_name => "David")) 
+ 	  assert (Topic.exists?(:author_name => "Mary", :approved => true)) 
+ 	  assert (Topic.exists?(["parent_id = ?", 1]))
+
+* Schema dumper quotes date :default values. [Dave Thomas]
+
+* Calculate sum with SQL, not Enumerable on HasManyThrough Associations. [Dan Peterson]
+
+* Factor the attribute#{suffix} methods out of method_missing for easier extension. [Jeremy Kemper]
+
+* Patch sql injection vulnerability when using integer or float columns. [Jamis Buck]
+
+* Allow #count through a has_many association to accept :include.  [Dan Peterson]
+
+* create_table rdoc: suggest :id => false for habtm join tables. [Zed Shaw]
+
+* PostgreSQL: return array fields as strings. #4664 [Robby Russell]
+
+* SQLServer: added tests to ensure all database statements are closed, refactored identity_insert management code to use blocks, removed update/delete rowcount code out of execute and into update/delete, changed insert to go through execute method, removed unused quoting methods, disabled pessimistic locking tests as feature is currently unsupported, fixed RakeFile to load sqlserver specific tests whether running in ado or odbc mode, fixed support for recently added decimal types, added support for limits on integer types. #5670 [Tom Ward]
+
+* SQLServer: fix db:schema:dump case-sensitivity. #4684 [Will Rogers]
+
+* Oracle: BigDecimal support. #5667 [schoenm@earthlink.net]
+
+* Numeric and decimal columns map to BigDecimal instead of Float. Those with scale 0 map to Integer. #5454 [robbat2@gentoo.org, work@ashleymoran.me.uk]
+
+* Firebird migrations support. #5337 [Ken Kunz <kennethkunz@gmail.com>]
+
+* PostgreSQL: create/drop as postgres user. #4790 [mail@matthewpainter.co.uk, mlaster@metavillage.com]
+
+* PostgreSQL: correctly quote the ' in pk_and_sequence_for. #5462 [tietew@tietew.net]
+
+* PostgreSQL: correctly quote microseconds in timestamps. #5641 [rick@rickbradley.com]
+
+* Clearer has_one/belongs_to model names (account has_one :user). #5632 [matt@mattmargolis.net]
+
+* Oracle: use nonblocking queries if allow_concurrency is set, fix pessimistic locking, don't guess date vs. time by default (set OracleAdapter.emulate_dates = true for the old behavior), adapter cleanup. #5635 [schoenm@earthlink.net]
+
+* Fixed a few Oracle issues: Allows Oracle's odd date handling to still work consistently within #to_xml, Passes test that hardcode insert statement by dropping the :id column, Updated RUNNING_UNIT_TESTS with Oracle instructions, Corrects method signature for #exec #5294 [schoenm@earthlink.net]
+
+* Added :group to available options for finds done on associations #5516 [mike@michaeldewey.org]
+
+* Observers also watch subclasses created after they are declared. #5535 [daniels@pronto.com.au]
+
+* Removed deprecated timestamps_gmt class methods. [Jeremy Kemper]
+
+* rake build_mysql_database grants permissions to rails@localhost. #5501 [brianegge@yahoo.com]
+
+* PostgreSQL: support microsecond time resolution. #5492 [alex@msgpad.com]
+
+* Add AssociationCollection#sum since the method_missing invokation has been shadowed by Enumerable#sum.
+
+* Added find_or_initialize_by_X which works like find_or_create_by_X but doesn't save the newly instantiated record. [Sam Stephenson]
+
+* Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". Use the #lock! method to obtain a row lock on a single record (reloads the record with :lock => true). [Shugo Maeda]
+    # Obtain an exclusive lock on person 1 so we can safely increment visits.
+    Person.transaction do
+      # select * from people where id=1 for update
+      person = Person.find(1, :lock => true)
+      person.visits += 1
+      person.save!
+    end
+
+* PostgreSQL: introduce allow_concurrency option which determines whether to use blocking or asynchronous #execute. Adapters with blocking #execute will deadlock Ruby threads. The default value is ActiveRecord::Base.allow_concurrency. [Jeremy Kemper]
+
+* Use a per-thread (rather than global) transaction mutex so you may execute concurrent transactions on separate connections. [Jeremy Kemper]
+
+* Change AR::Base#to_param to return a String instead of a Fixnum. Closes #5320. [Nicholas Seckar]
+
+* Use explicit delegation instead of method aliasing for AR::Base.to_param -> AR::Base.id. #5299 (skaes@web.de)
+
+* Refactored ActiveRecord::Base.to_xml to become a delegate for XmlSerializer, which restores sanity to the mega method. This refactoring also reinstates the opinions that type="string" is redundant and ugly and nil-differentiation is not a concern of serialization [DHH]
+
+* Added simple hash conditions to find that'll just convert hash to an AND-based condition string #5143 [hcatlin@gmail.com]. Example:
+
+    Person.find(:all, :conditions => { :last_name => "Catlin", :status => 1 }, :limit => 2) 
+
+...is the same as:
+
+    Person.find(:all, :conditions => [ "last_name = ? and status = ?", "Catlin", 1 ], :limit => 2)
+  
+  This makes it easier to pass in the options from a form or otherwise outside.
+    
+
+* Fixed issues with BLOB limits, charsets, and booleans for Firebird #5194, #5191, #5189 [kennethkunz@gmail.com]
+
+* Fixed usage of :limit and with_scope when the association in scope is a 1:m #5208 [alex@purefiction.net]
+
+* Fixed migration trouble with SQLite when NOT NULL is used in the new definition #5215 [greg@lapcominc.com]
+
+* Fixed problems with eager loading and counting on SQL Server #5212 [kajism@yahoo.com]
+
+* Fixed that count distinct should use the selected column even when using :include #5251 [anna@wota.jp]
+
+* Fixed that :includes merged from with_scope won't cause the same association to be loaded more than once if repetition occurs in the clauses #5253 [alex@purefiction.net]
+
+* Allow models to override to_xml.  #4989 [Blair Zajac <blair@orcaware.com>]
+
+* PostgreSQL: don't ignore port when host is nil since it's often used to label the domain socket.  #5247 [shimbo@is.naist.jp]
+
+* Records and arrays of records are bound as quoted ids. [Jeremy Kemper]
+    Foo.find(:all, :conditions => ['bar_id IN (?)', bars])
+    Foo.find(:first, :conditions => ['bar_id = ?', bar])
+
+* Fixed that Base.find :all, :conditions => [ "id IN (?)", collection ] would fail if collection was empty [DHH]
+
+* Add a list of regexes assert_queries skips in the ActiveRecord test suite.  [Rick]
+
+* Fix the has_and_belongs_to_many #create doesn't populate the join for new records.  Closes #3692 [josh@hasmanythrough.com]
+
+* Provide Association Extensions access to the instance that the association is being accessed from.  
+  Closes #4433 [josh@hasmanythrough.com]
+
+* Update OpenBase adaterp's maintainer's email address. Closes #5176. [Derrick Spell]
+
+* Add a quick note about :select and eagerly included associations. [Rick]
+
+* Add docs for the :as option in has_one associations.  Closes #5144 [cdcarter@gmail.com]
+
+* Fixed that has_many collections shouldn't load the entire association to do build or create [DHH]
+
+* Added :allow_nil option for aggregations #5091 [ian.w.white@gmail.com]
+
+* Fix Oracle boolean support and tests. Closes #5139. [schoenm@earthlink.net]
+
+* create! no longer blows up when no attributes are passed and a :create scope is in effect (e.g. foo.bars.create! failed whereas foo.bars.create!({}) didn't.) [Jeremy Kemper]
+
+* Call Inflector#demodulize on the class name when eagerly including an STI model.  Closes #5077 [info@loobmedia.com]
+
+* Preserve MySQL boolean column defaults when changing a column in a migration. Closes #5015. [pdcawley@bofh.org.uk] 
+
+* PostgreSQL: migrations support :limit with :integer columns by mapping limit < 4 to smallint, > 4 to bigint, and anything else to integer. #2900 [keegan@thebasement.org]
+
+* Dates and times interpret empty strings as nil rather than 2000-01-01. #4830 [kajism@yahoo.com]
+
+* Allow :uniq => true with has_many :through associations. [Jeremy Kemper]
+
+* Ensure that StringIO is always available for the Schema dumper. [Marcel Molina Jr.]
+
+* Allow AR::Base#to_xml to include methods too. Closes #4921. [johan@textdrive.com] 
+
+* Remove duplicate fixture entry in comments.yml. Closes #4923. [Blair Zajac <blair@orcaware.com>]
+
+* When grouping, use the appropriate option key. [Marcel Molina Jr.]
+
+* Add support for FrontBase (http://www.frontbase.com/) with a new adapter thanks to the hard work of one Mike Laster. Closes #4093. [mlaster@metavillage.com]
+
+* Add warning about the proper way to validate the presence of a foreign key. Closes #4147. [Francois Beausoleil <francois.beausoleil@gmail.com>]
+
+* Fix syntax error in documentation. Closes #4679. [mislav@nippur.irb.hr] 
+
+* Add Oracle support for CLOB inserts. Closes #4748. [schoenm@earthlink.net sandra.metz@duke.edu] 
+
+* Various fixes for sqlserver_adapter (odbc statement finishing, ado schema dumper, drop index). Closes #4831. [kajism@yahoo.com]
+
+* Add support for :order option to with_scope. Closes #3887. [eric.daspet@survol.net]
+
+* Prettify output of schema_dumper by making things line up. Closes #4241 [Caio  Chassot <caio@v2studio.com>]
+
+* Make build_postgresql_databases task make databases owned by the postgres user. Closes #4790. [mlaster@metavillage.com]
+
+* Sybase Adapter type conversion cleanup. Closes #4736. [dev@metacasa.net]
+
+* Fix bug where calculations with long alias names return null. [Rick]
+
+* Raise error when trying to add to a has_many :through association.  Use the Join Model instead. [Rick]
+
+    @post.tags << @tag                  # BAD
+    @post.taggings.create(:tag => @tag) # GOOD
+
+* Allow all calculations to take the :include option, not just COUNT (closes #4840) [Rick]
+
+* Add ActiveRecord::Errors#to_xml [Jamis Buck]
+
+* Properly quote index names in migrations (closes #4764) [John Long]
+
+* Fix the HasManyAssociation#count method so it uses the new ActiveRecord::Base#count syntax, while maintaining backwards compatibility.  [Rick]
+
+* Ensure that Associations#include_eager_conditions? checks both scoped and explicit conditions [Rick]
+
+* Associations#select_limited_ids_list adds the ORDER BY columns to the SELECT DISTINCT List for postgresql. [Rick]
+
+* Add :case_sensitive option to validates_uniqueness_of (closes #3090) [Rick]
+
+    class Account < ActiveRecord::Base
+      validates_uniqueness_of :email, :case_sensitive => false
+    end
+
+* Allow multiple association extensions with :extend option (closes #4666) [Josh Susser]
+
+    class Account < ActiveRecord::Base
+      has_many :people, :extend => [FindOrCreateByNameExtension, FindRecentExtension]
+    end
+
+
 *1.14.4* (August 8th, 2006)
 
 * Add warning about the proper way to validate the presence of a foreign key.  #4147 [Francois Beausoleil <francois.beausoleil@gmail.com>]
@@ -500,7 +925,6 @@
 
 * Fixed :through relations when using STI inherited classes would use the inherited class's name as foreign key on the join model [Tobias Luetke] 
 
-
 *1.13.2* (December 13th, 2005)
 
 * Become part of Rails 1.0
diff --git a/vendor/rails/activerecord/MIT-LICENSE b/vendor/rails/activerecord/MIT-LICENSE
index 5919c288..530150e2 100644
--- a/vendor/rails/activerecord/MIT-LICENSE
+++ b/vendor/rails/activerecord/MIT-LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2004 David Heinemeier Hansson
+Copyright (c) 2004-2006 David Heinemeier Hansson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/vendor/rails/activerecord/README b/vendor/rails/activerecord/README
index 1be4df61..c938c66f 100755
--- a/vendor/rails/activerecord/README
+++ b/vendor/rails/activerecord/README
@@ -117,7 +117,7 @@ A short rundown of the major features:
 
 
 * Transaction support on both a database and object level. The latter is implemented 
-  by using Transaction::Simple[http://www.halostatue.ca/ruby/Transaction__Simple.html]
+  by using Transaction::Simple[http://railsmanual.com/module/Transaction::Simple]
 
     # Just database transaction
     Account.transaction do
@@ -264,7 +264,7 @@ Lots of different finders
    next_angle = Firm.find(1)    
 
    # SQL: SELECT * FROM companies WHERE id = 1 AND name = 'Next Angle'
-   next_angle = Company.find_first "name = 'Next Angle'"
+   next_angle = Company.find(:first, :conditions => "name = 'Next Angle'")
 
    next_angle = Firm.find_by_sql("SELECT * FROM companies WHERE id = 1").first
 
diff --git a/vendor/rails/activerecord/RUNNING_UNIT_TESTS b/vendor/rails/activerecord/RUNNING_UNIT_TESTS
index a995bf3b..80cfd8a6 100644
--- a/vendor/rails/activerecord/RUNNING_UNIT_TESTS
+++ b/vendor/rails/activerecord/RUNNING_UNIT_TESTS
@@ -7,15 +7,16 @@ test/connections/<your database>/connection.rb.
 When you have the database online, you can import the fixture tables with 
 the test/fixtures/db_definitions/*.sql files.
 
-Make sure that you create database objects with the same user that you specified in i
+Make sure that you create database objects with the same user that you specified in 
 connection.rb otherwise (on Postgres, at least) tests for default values will fail.
 
 == Running with Rake
 
 The easiest way to run the unit tests is through Rake. The default task runs
 the entire test suite for all the adapters. You can also run the suite on just
-one adapter by using the tasks test_mysql_ruby, test_ruby_mysql, test_sqlite, 
-or test_postgresql. For more information, checkout the full array of rake tasks with "rake -T"
+one adapter by using the tasks test_mysql, test_sqlite, test_postgresql or any
+of the other test_ tasks. For more information, checkout the full array of rake
+tasks with "rake -T"
 
 Rake can be found at http://rake.rubyforge.org
 
@@ -44,3 +45,20 @@ This gives a very large speed boost. With rake:
 Or, by hand:
 
   AR_TX_FIXTURES=yes ruby -I connections/native_sqlite3 base_test.rb
+
+== Testing with Oracle
+
+In order to allow for testing against Oracle using an "arunit" schema within an existing
+Oracle database, the database name and tns connection string must be set in environment
+variables prior to running the unit tests.
+
+  $ export ARUNIT_DB_NAME=MYDB
+  $ export ARUNIT_DB=MYDB
+
+The ARUNIT_DB_NAME variable should be set to the name by which the database knows
+itself, ie., what will be returned by the query:
+
+  select sys_context('userenv','db_name') db from dual
+
+And the ARUNIT_DB variable should be set to the tns connection string.
+
diff --git a/vendor/rails/activerecord/Rakefile b/vendor/rails/activerecord/Rakefile
index f02c3b5c..4e8ee99f 100755
--- a/vendor/rails/activerecord/Rakefile
+++ b/vendor/rails/activerecord/Rakefile
@@ -27,10 +27,14 @@ task :default => [ :test_mysql, :test_sqlite, :test_postgresql ]
 
 # Run the unit tests
 
-for adapter in %w( mysql postgresql sqlite sqlite3 firebird sqlserver sqlserver_odbc db2 oracle sybase openbase )
+for adapter in %w( mysql postgresql sqlite sqlite3 firebird sqlserver sqlserver_odbc db2 oracle sybase openbase frontbase )
   Rake::TestTask.new("test_#{adapter}") { |t|
     t.libs << "test" << "test/connections/native_#{adapter}"
-    t.pattern = "test/*_test{,_#{adapter}}.rb"
+    if adapter =~ /^sqlserver/
+      t.pattern = "test/**/*_test{,_sqlserver}.rb"
+    else
+      t.pattern = "test/**/*_test{,_#{adapter}}.rb"
+    end
     t.verbose = true
   }
 end
@@ -41,6 +45,8 @@ desc 'Build the MySQL test databases'
 task :build_mysql_databases do 
   %x( mysqladmin  create activerecord_unittest )
   %x( mysqladmin  create activerecord_unittest2 )
+  %x( mysql -e "grant all on activerecord_unittest.* to rails@localhost" )
+  %x( mysql -e "grant all on activerecord_unittest2.* to rails@localhost" )
   %x( mysql  activerecord_unittest < #{File.join(SCHEMA_PATH, 'mysql.sql')} )
   %x( mysql  activerecord_unittest < #{File.join(SCHEMA_PATH, 'mysql2.sql')} )
 end
@@ -56,21 +62,60 @@ task :rebuild_mysql_databases => [:drop_mysql_databases, :build_mysql_databases]
 
 desc 'Build the PostgreSQL test databases'
 task :build_postgresql_databases do 
-  %x( createdb activerecord_unittest )
-  %x( createdb activerecord_unittest2 )
-  %x( psql activerecord_unittest -f #{File.join(SCHEMA_PATH, 'postgresql.sql')} )
-  %x( psql activerecord_unittest2 -f #{File.join(SCHEMA_PATH, 'postgresql2.sql')} )
+  %x( createdb -U postgres activerecord_unittest )
+  %x( createdb -U postgres activerecord_unittest2 )
+  %x( psql activerecord_unittest -f #{File.join(SCHEMA_PATH, 'postgresql.sql')} postgres )
+  %x( psql activerecord_unittest2 -f #{File.join(SCHEMA_PATH, 'postgresql2.sql')}  postgres )
 end
 
 desc 'Drop the PostgreSQL test databases'
 task :drop_postgresql_databases do 
-  %x( dropdb   activerecord_unittest )
-  %x( dropdb   activerecord_unittest2 )
+  %x( dropdb -U postgres activerecord_unittest )
+  %x( dropdb -U postgres activerecord_unittest2 )
 end
 
 desc 'Rebuild the PostgreSQL test databases'
 task :rebuild_postgresql_databases => [:drop_postgresql_databases, :build_postgresql_databases]
 
+desc 'Build the FrontBase test databases'
+task :build_frontbase_databases => :rebuild_frontbase_databases 
+
+desc 'Rebuild the FrontBase test databases'
+task :rebuild_frontbase_databases do
+  build_frontbase_database = Proc.new do |db_name, sql_definition_file|
+    %(
+      STOP DATABASE #{db_name};
+      DELETE DATABASE #{db_name};
+      CREATE DATABASE #{db_name};
+
+      CONNECT TO #{db_name} AS SESSION_NAME USER _SYSTEM;
+      SET COMMIT FALSE;
+
+      CREATE USER RAILS;
+      CREATE SCHEMA RAILS AUTHORIZATION RAILS;
+      COMMIT;
+
+      SET SESSION AUTHORIZATION RAILS;
+      SCRIPT '#{sql_definition_file}';
+
+      COMMIT;
+
+      DISCONNECT ALL; 
+    )
+  end
+  create_activerecord_unittest  = build_frontbase_database['activerecord_unittest',  File.join(SCHEMA_PATH, 'frontbase.sql')]
+  create_activerecord_unittest2 = build_frontbase_database['activerecord_unittest2', File.join(SCHEMA_PATH, 'frontbase2.sql')]
+  execute_frontbase_sql = Proc.new do |sql| 
+    system(<<-SHELL)
+    /Library/FrontBase/bin/sql92 <<-SQL
+    #{sql}
+    SQL
+    SHELL
+  end
+  execute_frontbase_sql[create_activerecord_unittest]
+  execute_frontbase_sql[create_activerecord_unittest2]
+end
+
 # Generate the RDoc documentation
 
 Rake::RDocTask.new { |rdoc|
@@ -106,7 +151,7 @@ spec = Gem::Specification.new do |s|
     s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
   end
   
-  s.add_dependency('activesupport', '= 1.3.1' + PKG_BUILD)
+  s.add_dependency('activesupport', '= 1.4.1' + PKG_BUILD)
 
   s.files.delete "test/fixtures/fixture_database.sqlite"
   s.files.delete "test/fixtures/fixture_database_2.sqlite"
@@ -178,4 +223,4 @@ task :release => [ :package ] do
     puts release_command
     system(release_command)
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/benchmarks/benchmark.rb b/vendor/rails/activerecord/benchmarks/benchmark.rb
index 241d9152..de390c11 100644
--- a/vendor/rails/activerecord/benchmarks/benchmark.rb
+++ b/vendor/rails/activerecord/benchmarks/benchmark.rb
@@ -1,7 +1,7 @@
 $:.unshift(File.dirname(__FILE__) + '/../lib')
 if ARGV[2]
   require 'rubygems'
-  require_gem 'activerecord', ARGV[2]
+  gem 'activerecord', ARGV[2]
 else
   require 'active_record'
 end
diff --git a/vendor/rails/activerecord/lib/active_record.rb b/vendor/rails/activerecord/lib/active_record.rb
index 293c86f1..c4a22805 100755
--- a/vendor/rails/activerecord/lib/active_record.rb
+++ b/vendor/rails/activerecord/lib/active_record.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -30,7 +30,7 @@ unless defined?(ActiveSupport)
     require 'active_support'  
   rescue LoadError
     require 'rubygems'
-    require_gem 'activesupport'
+    gem 'activesupport'
   end
 end
 
@@ -46,14 +46,18 @@ require 'active_record/timestamp'
 require 'active_record/acts/list'
 require 'active_record/acts/tree'
 require 'active_record/acts/nested_set'
-require 'active_record/locking'
+require 'active_record/locking/optimistic'
+require 'active_record/locking/pessimistic'
 require 'active_record/migration'
 require 'active_record/schema'
 require 'active_record/calculations'
+require 'active_record/xml_serialization'
+require 'active_record/attribute_methods'
 
 ActiveRecord::Base.class_eval do
   include ActiveRecord::Validations
-  include ActiveRecord::Locking
+  include ActiveRecord::Locking::Optimistic
+  include ActiveRecord::Locking::Pessimistic
   include ActiveRecord::Callbacks
   include ActiveRecord::Observing
   include ActiveRecord::Timestamp
@@ -65,10 +69,12 @@ ActiveRecord::Base.class_eval do
   include ActiveRecord::Acts::List
   include ActiveRecord::Acts::NestedSet
   include ActiveRecord::Calculations
+  include ActiveRecord::XmlSerialization
+  include ActiveRecord::AttributeMethods
 end
 
 unless defined?(RAILS_CONNECTION_ADAPTERS)
-  RAILS_CONNECTION_ADAPTERS = %w( mysql postgresql sqlite firebird sqlserver db2 oracle sybase openbase )
+  RAILS_CONNECTION_ADAPTERS = %w( mysql postgresql sqlite firebird sqlserver db2 oracle sybase openbase frontbase )
 end
 
 RAILS_CONNECTION_ADAPTERS.each do |adapter|
diff --git a/vendor/rails/activerecord/lib/active_record/acts/list.rb b/vendor/rails/activerecord/lib/active_record/acts/list.rb
index 0e0e1e4f..87bb1280 100644
--- a/vendor/rails/activerecord/lib/active_record/acts/list.rb
+++ b/vendor/rails/activerecord/lib/active_record/acts/list.rb
@@ -1,8 +1,7 @@
 module ActiveRecord
   module Acts #:nodoc:
     module List #:nodoc:
-      def self.append_features(base)
-        super
+      def self.included(base)
         base.extend(ClassMethods)
       end
       
@@ -78,7 +77,8 @@ module ActiveRecord
         def insert_at(position = 1)
           insert_at_position(position)
         end
-
+        
+        # Swap positions with the next lower item, if one exists.
         def move_lower
           return unless lower_item
 
@@ -88,6 +88,7 @@ module ActiveRecord
           end
         end
         
+        # Swap positions with the next higher item, if one exists.
         def move_higher
           return unless higher_item
 
@@ -97,6 +98,8 @@ module ActiveRecord
           end
         end
         
+        # Move to the bottom of the list. If the item is already in the list, the items below it have their
+        # position adjusted accordingly.
         def move_to_bottom
           return unless in_list?
           acts_as_list_class.transaction do
@@ -105,6 +108,8 @@ module ActiveRecord
           end
         end
         
+        # Move to the top of the list. If the item is already in the list, the items above it have their
+        # position adjusted accordingly.
         def move_to_top
           return unless in_list?
           acts_as_list_class.transaction do
@@ -112,31 +117,36 @@ module ActiveRecord
             assume_top_position
           end
         end
-  
+        
         def remove_from_list
           decrement_positions_on_lower_items if in_list?
         end
 
+        # Increase the position of this item without adjusting the rest of the list.
         def increment_position
           return unless in_list?
           update_attribute position_column, self.send(position_column).to_i + 1
         end
   
+        # Decrease the position of this item without adjusting the rest of the list.
         def decrement_position
           return unless in_list?
           update_attribute position_column, self.send(position_column).to_i - 1
         end
   
+        # Return true if this object is the first in the list.
         def first?
           return false unless in_list?
           self.send(position_column) == 1
         end
         
+        # Return true if this object is the last in the list.
         def last?
           return false unless in_list?
           self.send(position_column) == bottom_position_in_list
         end
         
+        # Return the next higher item in the list.
         def higher_item
           return nil unless in_list?
           acts_as_list_class.find(:first, :conditions =>
@@ -144,6 +154,7 @@ module ActiveRecord
           )
         end
 
+        # Return the next lower item in the list.
         def lower_item
           return nil unless in_list?
           acts_as_list_class.find(:first, :conditions =>
diff --git a/vendor/rails/activerecord/lib/active_record/acts/nested_set.rb b/vendor/rails/activerecord/lib/active_record/acts/nested_set.rb
index 8b02b358..09bf1c39 100644
--- a/vendor/rails/activerecord/lib/active_record/acts/nested_set.rb
+++ b/vendor/rails/activerecord/lib/active_record/acts/nested_set.rb
@@ -1,8 +1,7 @@
 module ActiveRecord
   module Acts #:nodoc:
     module NestedSet #:nodoc:
-      def self.append_features(base)
-        super        
+      def self.included(base)
         base.extend(ClassMethods)              
       end  
 
@@ -164,9 +163,9 @@ module ActiveRecord
               child[left_col_name] = right_bound
               child[right_col_name] = right_bound + 1
               self[right_col_name] += 2
-              self.class.transaction {
-                self.class.update_all( "#{left_col_name} = (#{left_col_name} + 2)",  "#{scope_condition} AND #{left_col_name} >= #{right_bound}" )
-                self.class.update_all( "#{right_col_name} = (#{right_col_name} + 2)",  "#{scope_condition} AND #{right_col_name} >= #{right_bound}" )
+              self.class.base_class.transaction {
+                self.class.base_class.update_all( "#{left_col_name} = (#{left_col_name} + 2)",  "#{scope_condition} AND #{left_col_name} >= #{right_bound}" )
+                self.class.base_class.update_all( "#{right_col_name} = (#{right_col_name} + 2)",  "#{scope_condition} AND #{right_col_name} >= #{right_bound}" )
                 self.save
                 child.save
               }
@@ -181,17 +180,17 @@ module ActiveRecord
                                                                
         # Returns a set of itself and all of its nested children
         def full_set
-          self.class.find(:all, :conditions => "#{scope_condition} AND (#{left_col_name} BETWEEN #{self[left_col_name]} and #{self[right_col_name]})" )
+          self.class.base_class.find(:all, :conditions => "#{scope_condition} AND (#{left_col_name} BETWEEN #{self[left_col_name]} and #{self[right_col_name]})" )
         end
                   
         # Returns a set of all of its children and nested children
         def all_children
-          self.class.find(:all, :conditions => "#{scope_condition} AND (#{left_col_name} > #{self[left_col_name]}) and (#{right_col_name} < #{self[right_col_name]})" )
+          self.class.base_class.find(:all, :conditions => "#{scope_condition} AND (#{left_col_name} > #{self[left_col_name]}) and (#{right_col_name} < #{self[right_col_name]})" )
         end
                                   
         # Returns a set of only this entry's immediate children
         def direct_children
-          self.class.find(:all, :conditions => "#{scope_condition} and #{parent_column} = #{self.id}")
+          self.class.base_class.find(:all, :conditions => "#{scope_condition} and #{parent_column} = #{self.id}")
         end
                                       
         # Prunes a branch off of the tree, shifting all of the elements on the right
@@ -200,10 +199,10 @@ module ActiveRecord
           return if self[right_col_name].nil? || self[left_col_name].nil?
           dif = self[right_col_name] - self[left_col_name] + 1
 
-          self.class.transaction {
-            self.class.delete_all( "#{scope_condition} and #{left_col_name} > #{self[left_col_name]} and #{right_col_name} < #{self[right_col_name]}" )
-            self.class.update_all( "#{left_col_name} = (#{left_col_name} - #{dif})",  "#{scope_condition} AND #{left_col_name} >= #{self[right_col_name]}" )
-            self.class.update_all( "#{right_col_name} = (#{right_col_name} - #{dif} )",  "#{scope_condition} AND #{right_col_name} >= #{self[right_col_name]}" )
+          self.class.base_class.transaction {
+            self.class.base_class.delete_all( "#{scope_condition} and #{left_col_name} > #{self[left_col_name]} and #{right_col_name} < #{self[right_col_name]}" )
+            self.class.base_class.update_all( "#{left_col_name} = (#{left_col_name} - #{dif})",  "#{scope_condition} AND #{left_col_name} >= #{self[right_col_name]}" )
+            self.class.base_class.update_all( "#{right_col_name} = (#{right_col_name} - #{dif} )",  "#{scope_condition} AND #{right_col_name} >= #{self[right_col_name]}" )
           }
         end
       end
diff --git a/vendor/rails/activerecord/lib/active_record/acts/tree.rb b/vendor/rails/activerecord/lib/active_record/acts/tree.rb
index c5aa4cd2..44432d47 100644
--- a/vendor/rails/activerecord/lib/active_record/acts/tree.rb
+++ b/vendor/rails/activerecord/lib/active_record/acts/tree.rb
@@ -1,21 +1,20 @@
 module ActiveRecord
   module Acts #:nodoc:
     module Tree #:nodoc:
-      def self.append_features(base)
-        super        
-        base.extend(ClassMethods)              
-      end  
+      def self.included(base)
+        base.extend(ClassMethods)
+      end
 
-      # Specify this act if you want to model a tree structure by providing a parent association and a children 
+      # Specify this act if you want to model a tree structure by providing a parent association and a children
       # association. This act requires that you have a foreign key column, which by default is called parent_id.
-      # 
+      #
       #   class Category < ActiveRecord::Base
       #     acts_as_tree :order => "name"
       #   end
-      #   
-      #   Example : 
+      #
+      #   Example:
       #   root
-      #    \_ child1 
+      #    \_ child1
       #         \_ subchild1
       #         \_ subchild2
       #
@@ -28,7 +27,7 @@ module ActiveRecord
       #   root.children # => [child1]
       #   root.children.first.children.first # => subchild1
       #
-      # In addition to the parent and children associations, the following instance methods are added to the class 
+      # In addition to the parent and children associations, the following instance methods are added to the class
       # after specifying the act:
       # * siblings          : Returns all the children of the parent, excluding the current node ([ subchild2 ] when called from subchild1)
       # * self_and_siblings : Returns all the children of the parent, including the current node ([ subchild1, subchild2 ] when called from subchild1)
@@ -49,7 +48,7 @@ module ActiveRecord
 
           class_eval <<-EOV
             include ActiveRecord::Acts::Tree::InstanceMethods
-            
+
             def self.roots
               find(:all, :conditions => "#{configuration[:foreign_key]} IS NULL", :order => #{configuration[:order].nil? ? "nil" : %Q{"#{configuration[:order]}"}})
             end
@@ -67,13 +66,13 @@ module ActiveRecord
         #   subchild1.ancestors # => [child1, root]
         def ancestors
           node, nodes = self, []
-          nodes << node = node.parent until not node.has_parent?
+          nodes << node = node.parent while node.parent
           nodes
         end
 
         def root
           node = self
-          node = node.parent until not node.has_parent?
+          node = node.parent while node.parent
           node
         end
 
@@ -82,7 +81,7 @@ module ActiveRecord
         end
 
         def self_and_siblings
-          has_parent? ? parent.children : self.class.roots
+          parent ? parent.children : self.class.roots
         end
       end
     end
diff --git a/vendor/rails/activerecord/lib/active_record/aggregations.rb b/vendor/rails/activerecord/lib/active_record/aggregations.rb
index 314c40cf..a137a11c 100644
--- a/vendor/rails/activerecord/lib/active_record/aggregations.rb
+++ b/vendor/rails/activerecord/lib/active_record/aggregations.rb
@@ -109,8 +109,8 @@ module ActiveRecord
     # Read more about value objects on http://c2.com/cgi/wiki?ValueObject and on the dangers of not keeping value objects
     # immutable on http://c2.com/cgi/wiki?ValueObjectsShouldBeImmutable
     module ClassMethods
-      # Adds the a reader and writer method for manipulating a value object, so
-      # <tt>composed_of :address</tt> would add <tt>address</tt> and <tt>address=(new_address)</tt>.
+      # Adds reader and writer methods for manipulating a value object:
+      # <tt>composed_of :address</tt> adds <tt>address</tt> and <tt>address=(new_address)</tt> methods.
       #
       # Options are:
       # * <tt>:class_name</tt>  - specify the class name of the association. Use it only if that name can't be inferred
@@ -118,49 +118,73 @@ module ActiveRecord
       #   if the real class name is +CompanyAddress+, you'll have to specify it with this option.
       # * <tt>:mapping</tt> - specifies a number of mapping arrays (attribute, parameter) that bind an attribute name
       #   to a constructor parameter on the value class.
+      # * <tt>:allow_nil</tt> - specifies that the aggregate object will not be instantiated when all mapped
+      #   attributes are nil.  Setting the aggregate class to nil has the effect of writing nil to all mapped attributes.
+      #   This defaults to false.
       #
       # Option examples:
       #   composed_of :temperature, :mapping => %w(reading celsius)
       #   composed_of :balance, :class_name => "Money", :mapping => %w(balance amount)
       #   composed_of :address, :mapping => [ %w(address_street street), %w(address_city city) ]
       #   composed_of :gps_location
+      #   composed_of :gps_location, :allow_nil => true
+      #
       def composed_of(part_id, options = {})
-        options.assert_valid_keys(:class_name, :mapping)
+        options.assert_valid_keys(:class_name, :mapping, :allow_nil)
 
         name        = part_id.id2name
-        class_name  = options[:class_name] || name_to_class_name(name)
-        mapping     = options[:mapping] || [ name, name ]
+        class_name  = options[:class_name] || name.camelize
+        mapping     = options[:mapping]    || [ name, name ]
+        allow_nil   = options[:allow_nil]  || false
 
-        reader_method(name, class_name, mapping)
-        writer_method(name, class_name, mapping)
+        reader_method(name, class_name, mapping, allow_nil)
+        writer_method(name, class_name, mapping, allow_nil)
         
         create_reflection(:composed_of, part_id, options, self)
       end
 
       private
-        def name_to_class_name(name)
-          name.capitalize.gsub(/_(.)/) { |s| $1.capitalize }
-        end
-        
-        def reader_method(name, class_name, mapping)
+        def reader_method(name, class_name, mapping, allow_nil)
+          mapping = (Array === mapping.first ? mapping : [ mapping ])
+
+          allow_nil_condition = if allow_nil
+            mapping.collect { |pair| "!read_attribute(\"#{pair.first}\").nil?"}.join(" && ")
+          else
+            "true"
+          end
+
           module_eval <<-end_eval
             def #{name}(force_reload = false)
-              if @#{name}.nil? || force_reload
-                @#{name} = #{class_name}.new(#{(Array === mapping.first ? mapping : [ mapping ]).collect{ |pair| "read_attribute(\"#{pair.first}\")"}.join(", ")})
+              if (@#{name}.nil? || force_reload) && #{allow_nil_condition}
+                @#{name} = #{class_name}.new(#{mapping.collect { |pair| "read_attribute(\"#{pair.first}\")"}.join(", ")})
               end
-              
               return @#{name}
             end
           end_eval
         end        
         
-        def writer_method(name, class_name, mapping)
-          module_eval <<-end_eval
-            def #{name}=(part)
-              @#{name} = part.freeze
-              #{(Array === mapping.first ? mapping : [ mapping ]).collect{ |pair| "@attributes[\"#{pair.first}\"] = part.#{pair.last}" }.join("\n")}
-            end
-          end_eval
+        def writer_method(name, class_name, mapping, allow_nil)
+          mapping = (Array === mapping.first ? mapping : [ mapping ])
+
+          if allow_nil
+            module_eval <<-end_eval
+              def #{name}=(part)
+                if part.nil?
+                  #{mapping.collect { |pair| "@attributes[\"#{pair.first}\"] = nil" }.join("\n")}
+                else
+                  @#{name} = part.freeze
+                  #{mapping.collect { |pair| "@attributes[\"#{pair.first}\"] = part.#{pair.last}" }.join("\n")}
+                end
+              end
+            end_eval
+          else
+            module_eval <<-end_eval
+              def #{name}=(part)
+                @#{name} = part.freeze
+                #{mapping.collect{ |pair| "@attributes[\"#{pair.first}\"] = part.#{pair.last}" }.join("\n")}
+              end
+            end_eval
+          end
         end
     end
   end
diff --git a/vendor/rails/activerecord/lib/active_record/associations.rb b/vendor/rails/activerecord/lib/active_record/associations.rb
index ea497d5c..29f813ed 100755
--- a/vendor/rails/activerecord/lib/active_record/associations.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations.rb
@@ -10,65 +10,54 @@ require 'active_record/deprecated_associations'
 
 module ActiveRecord
   class HasManyThroughAssociationNotFoundError < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      @reflection = reflection
-    end
-    
-    def message
-      "Could not find the association #{@reflection.options[:through].inspect} in model #{@reflection.klass}"
+    def initialize(owner_class_name, reflection)
+      super("Could not find the association #{reflection.options[:through].inspect} in model #{owner_class_name}")
     end
   end
 
   class HasManyThroughAssociationPolymorphicError < ActiveRecordError #:nodoc:
     def initialize(owner_class_name, reflection, source_reflection)
-      @owner_class_name  = owner_class_name
-      @reflection        = reflection
-      @source_reflection = source_reflection
-    end
-    
-    def message
-      "Cannot have a has_many :through association '#{@owner_class_name}##{@reflection.name}' on the polymorphic object '#{@source_reflection.class_name}##{@source_reflection.name}'."
+      super("Cannot have a has_many :through association '#{owner_class_name}##{reflection.name}' on the polymorphic object '#{source_reflection.class_name}##{source_reflection.name}'.")
     end
   end
 
   class HasManyThroughSourceAssociationNotFoundError < ActiveRecordError #:nodoc:
     def initialize(reflection)
-      @reflection              = reflection
-      @through_reflection      = reflection.through_reflection
-      @source_reflection_names = reflection.source_reflection_names
-      @source_associations     = reflection.through_reflection.klass.reflect_on_all_associations.collect { |a| a.name.inspect }
-    end
-    
-    def message
-      "Could not find the source association(s) #{@source_reflection_names.collect(&:inspect).to_sentence :connector => 'or'} in model #{@through_reflection.klass}.  Try 'has_many #{@reflection.name.inspect}, :through => #{@through_reflection.name.inspect}, :source => <name>'.  Is it one of #{@source_associations.to_sentence :connector => 'or'}?"
+      through_reflection      = reflection.through_reflection
+      source_reflection_names = reflection.source_reflection_names
+      source_associations     = reflection.through_reflection.klass.reflect_on_all_associations.collect { |a| a.name.inspect }
+      super("Could not find the source association(s) #{source_reflection_names.collect(&:inspect).to_sentence :connector => 'or'} in model #{through_reflection.klass}.  Try 'has_many #{reflection.name.inspect}, :through => #{through_reflection.name.inspect}, :source => <name>'.  Is it one of #{source_associations.to_sentence :connector => 'or'}?")
     end
   end
 
-  class HasManyThroughSourceAssociationMacroError < ActiveRecordError #:nodoc
+  class HasManyThroughSourceAssociationMacroError < ActiveRecordError #:nodoc:
     def initialize(reflection)
-      @reflection         = reflection
-      @through_reflection = reflection.through_reflection
-      @source_reflection  = reflection.source_reflection
+      through_reflection = reflection.through_reflection
+      source_reflection  = reflection.source_reflection
+      super("Invalid source reflection macro :#{source_reflection.macro}#{" :through" if source_reflection.options[:through]} for has_many #{reflection.name.inspect}, :through => #{through_reflection.name.inspect}.  Use :source to specify the source reflection.")
     end
-    
-    def message
-      "Invalid source reflection macro :#{@source_reflection.macro}#{" :through" if @source_reflection.options[:through]} for has_many #{@reflection.name.inspect}, :through => #{@through_reflection.name.inspect}.  Use :source to specify the source reflection."
+  end
+
+  class HasManyThroughCantAssociateNewRecords < ActiveRecordError #:nodoc:
+    def initialize(owner, reflection)
+      super("Cannot associate new records through '#{owner.class.name}##{reflection.name}' on '#{reflection.source_reflection.class_name rescue nil}##{reflection.source_reflection.name rescue nil}'. Both records must have an id in order to create the has_many :through record associating them.")
     end
   end
 
   class EagerLoadPolymorphicError < ActiveRecordError #:nodoc:
     def initialize(reflection)
-      @reflection = reflection
+      super("Can not eagerly load the polymorphic association #{reflection.name.inspect}")
     end
-    
-    def message
-      "Can not eagerly load the polymorphic association #{@reflection.name.inspect}"
+  end
+
+  class ReadOnlyAssociation < ActiveRecordError #:nodoc:
+    def initialize(reflection)
+      super("Can not add to a has_many :through association.  Try adding to #{reflection.through_reflection.name.inspect}.")
     end
   end
 
   module Associations # :nodoc:
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
     end
 
@@ -95,7 +84,7 @@ module ActiveRecord
     # * <tt>Project#portfolio, Project#portfolio=(portfolio), Project#portfolio.nil?</tt>
     # * <tt>Project#project_manager, Project#project_manager=(project_manager), Project#project_manager.nil?,</tt>
     # * <tt>Project#milestones.empty?, Project#milestones.size, Project#milestones, Project#milestones<<(milestone),</tt>
-    #   <tt>Project#milestones.delete(milestone), Project#milestones.find(milestone_id), Project#milestones.find_all(conditions),</tt>
+    #   <tt>Project#milestones.delete(milestone), Project#milestones.find(milestone_id), Project#milestones.find(:all, options),</tt>
     #   <tt>Project#milestones.build, Project#milestones.create</tt>
     # * <tt>Project#categories.empty?, Project#categories.size, Project#categories, Project#categories<<(category1),</tt>
     #   <tt>Project#categories.delete(category1)</tt>
@@ -109,25 +98,27 @@ module ActiveRecord
     # Both express a 1-1 relationship, the difference is mostly where to place the foreign key, which goes on the table for the class
     # saying belongs_to. Example:
     #
-    #   class Post < ActiveRecord::Base
-    #     has_one :author
+    #   class User < ActiveRecord::Base
+    #     # I reference an account.
+    #     belongs_to :account
     #   end
     #
-    #   class Author < ActiveRecord::Base
-    #     belongs_to :post
+    #   class Account < ActiveRecord::Base
+    #     # One user references me.
+    #     has_one :user
     #   end
     #
     # The tables for these classes could look something like:
     #
-    #   CREATE TABLE posts (
+    #   CREATE TABLE users (
     #     id int(11) NOT NULL auto_increment,
-    #     title varchar default NULL,
+    #     account_id int(11) default NULL,
+    #     name varchar default NULL,
     #     PRIMARY KEY  (id)
     #   )
     #
-    #   CREATE TABLE authors (
+    #   CREATE TABLE accounts (
     #     id int(11) NOT NULL auto_increment,
-    #     post_id int(11) default NULL,
     #     name varchar default NULL,
     #     PRIMARY KEY  (id)
     #   )
@@ -215,6 +206,21 @@ module ActiveRecord
     #     has_many :people, :extend => FindOrCreateByNameExtension
     #   end
     #
+    # If you need to use multiple named extension modules, you can specify an array of modules with the :extend option.
+    # In the case of name conflicts between methods in the modules, methods in modules later in the array supercede
+    # those earlier in the array. Example:
+    #
+    #   class Account < ActiveRecord::Base
+    #     has_many :people, :extend => [FindOrCreateByNameExtension, FindRecentExtension]
+    #   end
+    #
+    # Some extensions can only be made to work with knowledge of the association proxy's internals.
+    # Extensions can access relevant state using accessors on the association proxy:
+    # 
+    # * +proxy_owner+ - Returns the object the association is part of.
+    # * +proxy_reflection+ - Returns the reflection object that describes the association.
+    # * +proxy_target+ - Returns the associated object for belongs_to and has_one, or the collection of associated objects for has_many and has_and_belongs_to_many.
+    #
     # === Association Join Models
     # 
     # Has Many associations can be configured with the :through option to use an explicit join model to retrieve the data.  This
@@ -273,6 +279,30 @@ module ActiveRecord
     # This works by using a type column in addition to a foreign key to specify the associated record.  In the Asset example, you'd need
     # an attachable_id integer column and an attachable_type string column.
     #
+    # Using polymorphic associations in combination with single table inheritance (STI) is a little tricky. In order
+    # for the associations to work as expected, ensure that you store the base model for the STI models in the 
+    # type column of the polymorphic association. To continue with the asset example above, suppose there are guest posts
+    # and member posts that use the posts table for STI. So there will be an additional 'type' column in the posts table.
+    #
+    #   class Asset < ActiveRecord::Base
+    #     belongs_to :attachable, :polymorphic => true
+    #     
+    #     def attachable_type=(sType)
+    #        super(sType.to_s.classify.constantize.base_class.to_s)
+    #     end
+    #   end
+    # 
+    #   class Post < ActiveRecord::Base
+    #     # because we store "Post" in attachable_type now :dependent => :destroy will work
+    #     has_many :assets, :as => :attachable, :dependent => :destroy
+    #   end
+    #
+    #   class GuestPost < ActiveRecord::Base
+    #   end
+    #
+    #   class MemberPost < ActiveRecord::Base
+    #   end
+    #
     # == Caching
     #
     # All of the methods are built on a simple caching principle that will keep the result of the last query around unless specifically
@@ -319,22 +349,17 @@ module ActiveRecord
     # But that shouldn't fool you to think that you can pull out huge amounts of data with no performance penalty just because you've reduced
     # the number of queries. The database still needs to send all the data to Active Record and it still needs to be processed. So it's no
     # catch-all for performance problems, but it's a great way to cut down on the number of queries in a situation as the one described above.
+    # 
+    # Since the eager loading pulls from multiple tables, you'll have to disambiguate any column references in both conditions and orders. So
+    # :order => "posts.id DESC" will work while :order => "id DESC" will not. Because eager loading generates the SELECT statement too, the
+    # :select option is ignored.
     #
-    # Please note that limited eager loading with has_many and has_and_belongs_to_many associations is not compatible with describing conditions
-    # on these eager tables. This will work:
-    #
-    #   Post.find(:all, :include => :comments, :conditions => "posts.title = 'magic forest'", :limit => 2)
-    #
-    # ...but this will not (and an ArgumentError will be raised):
-    #
-    #   Post.find(:all, :include => :comments, :conditions => "comments.body like 'Normal%'", :limit => 2)
-    #
-    # Also have in mind that since the eager loading is pulling from multiple tables, you'll have to disambiguate any column references
-    # in both conditions and orders. So :order => "posts.id DESC" will work while :order => "id DESC" will not. This may require that
-    # you alter the :order and :conditions on the association definitions themselves.
-    #
-    # It's currently not possible to use eager loading on multiple associations from the same table. Eager loading will not pull
-    # additional attributes on join tables, so "rich associations" with has_and_belongs_to_many is not a good fit for eager loading.
+    # You can use eager loading on multiple associations from the same table, but you cannot use those associations in orders and conditions
+    # as there is currently not any way to disambiguate them. Eager loading will not pull additional attributes on join tables, so "rich
+    # associations" with has_and_belongs_to_many are not a good fit for eager loading.
+    # 
+    # When eager loaded, conditions are interpolated in the context of the model class, not the model instance.  Conditions are lazily interpolated
+    # before the actual model exists.
     # 
     # == Table Aliasing
     #
@@ -432,6 +457,7 @@ module ActiveRecord
       # * <tt>collection.delete(object, ...)</tt> - removes one or more objects from the collection by setting their foreign keys to NULL.  
       #   This will also destroy the objects if they're declared as belongs_to and dependent on this model.
       # * <tt>collection=objects</tt> - replaces the collections content by deleting and adding objects as appropriate.
+      # * <tt>collection_singular_ids</tt> - returns an array of the associated objects ids
       # * <tt>collection_singular_ids=ids</tt> - replace the collection by the objects identified by the primary keys in +ids+
       # * <tt>collection.clear</tt> - removes every object from the collection. This destroys the associated objects if they
       #   are <tt>:dependent</tt>, deletes them directly from the database if they are <tt>:dependent => :delete_all</tt>,
@@ -451,6 +477,7 @@ module ActiveRecord
       # * <tt>Firm#clients<<</tt>
       # * <tt>Firm#clients.delete</tt>
       # * <tt>Firm#clients=</tt>
+      # * <tt>Firm#client_ids</tt>
       # * <tt>Firm#client_ids=</tt>
       # * <tt>Firm#clients.clear</tt>
       # * <tt>Firm#clients.empty?</tt> (similar to <tt>firm.clients.size == 0</tt>)
@@ -502,6 +529,7 @@ module ActiveRecord
       # * <tt>:source</tt>: Specifies the source association name used by <tt>has_many :through</tt> queries.  Only use it if the name cannot be 
       #   inferred from the association.  <tt>has_many :subscribers, :through => :subscriptions</tt> will look for either +:subscribers+ or
       #   +:subscriber+ on +Subscription+, unless a +:source+ is given.
+      # * <tt>:uniq</tt> - if set to true, duplicates will be omitted from the collection. Useful in conjunction with :through.
       #
       # Option examples:
       #   has_many :comments, :order => "posted_on"
@@ -562,25 +590,28 @@ module ActiveRecord
       #   sql fragment, such as "rank = 5".
       # * <tt>:order</tt>       - specify the order from which the associated object will be picked at the top. Specified as
       #    an "ORDER BY" sql fragment, such as "last_name, first_name DESC"
-      # * <tt>:dependent</tt>   - if set to :destroy (or true) all the associated objects are destroyed when this object is. Also,
-      #   association is assigned.
+      # * <tt>:dependent</tt>   - if set to :destroy (or true) the associated object is destroyed when this object is. If set to
+      #   :delete the associated object is deleted *without* calling its destroy method. If set to :nullify the associated
+      #   object's foreign key is set to NULL. Also, association is assigned.
       # * <tt>:foreign_key</tt> - specify the foreign key used for the association. By default this is guessed to be the name
       #   of this class in lower-case and "_id" suffixed. So a +Person+ class that makes a has_one association will use "person_id"
       #   as the default foreign_key.
       # * <tt>:include</tt>  - specify second-order associations that should be eager loaded when this object is loaded.
-      #
+      # * <tt>:as</tt>: Specifies a polymorphic interface (See #belongs_to).
+            #
       # Option examples:
       #   has_one :credit_card, :dependent => :destroy  # destroys the associated credit card
       #   has_one :credit_card, :dependent => :nullify  # updates the associated records foriegn key value to null rather than destroying it
       #   has_one :last_comment, :class_name => "Comment", :order => "posted_on"
       #   has_one :project_manager, :class_name => "Person", :conditions => "role = 'project_manager'"
+      #   has_one :attachment, :as => :attachable
       def has_one(association_id, options = {})
         reflection = create_has_one_reflection(association_id, options)
 
         module_eval do
           after_save <<-EOF
             association = instance_variable_get("@#{reflection.name}")
-            unless association.nil?
+            if !association.nil? && (new_record? || association.new_record? || association["#{reflection.primary_key_name}"] != id)
               association["#{reflection.primary_key_name}"] = id
               association.save(true)
             end
@@ -644,6 +675,12 @@ module ActiveRecord
       #              :conditions => 'discounts > #{payments_count}'
       #   belongs_to :attachable, :polymorphic => true
       def belongs_to(association_id, options = {})
+        if options.include?(:class_name) && !options.include?(:foreign_key)
+          ::ActiveSupport::Deprecation.warn(
+          "The inferred foreign_key name will change in Rails 2.0 to use the association name instead of its class name when they differ.  When using :class_name in belongs_to, use the :foreign_key option to explicitly set the key name to avoid problems in the transition.",
+          caller)
+        end
+        
         reflection = create_belongs_to_reflection(association_id, options)
         
         if reflection.options[:polymorphic]
@@ -652,7 +689,7 @@ module ActiveRecord
           module_eval do
             before_save <<-EOF
               association = instance_variable_get("@#{reflection.name}")
-              if !association.nil? 
+              if association && association.target
                 if association.new_record?
                   association.save(true)
                 end
@@ -708,7 +745,13 @@ module ActiveRecord
 
       # Associates two classes via an intermediate join table.  Unless the join table is explicitly specified as
       # an option, it is guessed using the lexical order of the class names. So a join between Developer and Project
-      # will give the default join table name of "developers_projects" because "D" outranks "P".
+      # will give the default join table name of "developers_projects" because "D" outranks "P".  Note that this precedence
+      # is calculated using the <tt><</tt> operator for <tt>String</tt>.  This means that if the strings are of different lengths, 
+      # and the strings are equal when compared up to the shortest length, then the longer string is considered of higher
+      # lexical precedence than the shorter one.  For example, one would expect the tables <tt>paper_boxes</tt> and <tt>papers</tt> 
+      # to generate a join table name of <tt>papers_paper_boxes</tt> because of the length of the name <tt>paper_boxes</tt>,
+      # but it in fact generates a join table name of <tt>paper_boxes_papers</tt>.  Be aware of this caveat, and use the 
+      # custom <tt>join_table</tt> option if you need to.
       #
       # Deprecated: Any additional fields added to the join table will be placed as attributes when pulling records out through
       # has_and_belongs_to_many associations. Records returned from join tables with additional attributes will be marked as
@@ -729,24 +772,31 @@ module ActiveRecord
       # * <tt>collection.delete(object, ...)</tt> - removes one or more objects from the collection by removing their associations from the join table.  
       #   This does not destroy the objects.
       # * <tt>collection=objects</tt> - replaces the collections content by deleting and adding objects as appropriate.
+      # * <tt>collection_singular_ids</tt> - returns an array of the associated objects ids
       # * <tt>collection_singular_ids=ids</tt> - replace the collection by the objects identified by the primary keys in +ids+
       # * <tt>collection.clear</tt> - removes every object from the collection. This does not destroy the objects.
       # * <tt>collection.empty?</tt> - returns true if there are no associated objects.
       # * <tt>collection.size</tt> - returns the number of associated objects.
       # * <tt>collection.find(id)</tt> - finds an associated object responding to the +id+ and that
       #   meets the condition that it has to be associated with this object.
+      # * <tt>collection.build(attributes = {})</tt> - returns a new object of the collection type that has been instantiated
+      #   with +attributes+ and linked to this object through the join table but has not yet been saved.
+      # * <tt>collection.create(attributes = {})</tt> - returns a new object of the collection type that has been instantiated
+      #   with +attributes+ and linked to this object through the join table and that has already been saved (if it passed the validation).
       #
       # Example: An Developer class declares <tt>has_and_belongs_to_many :projects</tt>, which will add:
       # * <tt>Developer#projects</tt>
       # * <tt>Developer#projects<<</tt>
-      # * <tt>Developer#projects.push_with_attributes</tt>
       # * <tt>Developer#projects.delete</tt>
       # * <tt>Developer#projects=</tt>
+      # * <tt>Developer#project_ids</tt>
       # * <tt>Developer#project_ids=</tt>
       # * <tt>Developer#projects.clear</tt>
       # * <tt>Developer#projects.empty?</tt>
       # * <tt>Developer#projects.size</tt>
       # * <tt>Developer#projects.find(id)</tt>
+      # * <tt>Developer#projects.build</tt> (similar to <tt>Project.new("project_id" => id)</tt>)
+      # * <tt>Developer#projects.create</tt> (similar to <tt>c = Project.new("project_id" => id); c.save; c</tt>)
       # The declaration may include an options hash to specialize the behavior of the association.
       # 
       # Options are:
@@ -831,14 +881,14 @@ module ActiveRecord
             if association.nil? || force_reload
               association = association_proxy_class.new(self, reflection)
               retval = association.reload
-              unless retval.nil?
-                instance_variable_set("@#{reflection.name}", association)
-              else
+              if retval.nil? and association_proxy_class == BelongsToAssociation
                 instance_variable_set("@#{reflection.name}", nil)
                 return nil
               end
+              instance_variable_set("@#{reflection.name}", association)
             end
-            association
+
+            association.target.nil? ? nil : association
           end
 
           define_method("#{reflection.name}=") do |new_value|
@@ -860,7 +910,7 @@ module ActiveRecord
           end
 
           define_method("set_#{reflection.name}_target") do |target|
-            return if target.nil?
+            return if target.nil? and association_proxy_class == BelongsToAssociation
             association = association_proxy_class.new(self, reflection)
             association.target = target
             instance_variable_set("@#{reflection.name}", association)
@@ -887,22 +937,20 @@ module ActiveRecord
           collection_reader_method(reflection, association_proxy_class)
 
           define_method("#{reflection.name}=") do |new_value|
-            association = instance_variable_get("@#{reflection.name}")
-            unless association.respond_to?(:loaded?)
-              association = association_proxy_class.new(self, reflection)
-              instance_variable_set("@#{reflection.name}", association)
-            end
+            # Loads proxy class instance (defined in collection_reader_method) if not already loaded
+            association = send(reflection.name) 
             association.replace(new_value)
             association
           end
 
-          define_method("#{reflection.name.to_s.singularize}_ids=") do |new_value|
-            send("#{reflection.name}=", reflection.class_name.constantize.find(new_value))
+          define_method("#{reflection.name.to_s.singularize}_ids") do
+            send(reflection.name).map(&:id)
           end
-        end
 
-        def require_association_class(class_name)
-          require_association(Inflector.underscore(class_name)) if class_name
+          define_method("#{reflection.name.to_s.singularize}_ids=") do |new_value|
+            ids = (new_value || []).reject { |nid| nid.blank? }
+            send("#{reflection.name}=", reflection.class_name.constantize.find(ids))
+          end
         end
 
         def add_multiple_associated_save_callbacks(association_name)
@@ -961,14 +1009,6 @@ module ActiveRecord
           end
         end
         
-        def count_with_associations(options = {})
-          catch :invalid_query do
-            join_dependency = JoinDependency.new(self, merge_includes(scope(:find, :include), options[:include]), options[:joins])
-            return count_by_sql(construct_counter_sql_with_included_associations(options, join_dependency))
-          end
-          0
-        end
-
         def find_with_associations(options = {})
           catch :invalid_query do
             join_dependency = JoinDependency.new(self, merge_includes(scope(:find, :include), options[:include]), options[:joins])
@@ -979,13 +1019,17 @@ module ActiveRecord
         end
 
         def configure_dependency_for_has_many(reflection)
+          if reflection.options[:dependent] == true
+            ::ActiveSupport::Deprecation.warn("The :dependent => true option is deprecated and will be removed from Rails 2.0.  Please use :dependent => :destroy instead.  See http://www.rubyonrails.org/deprecation for details.", caller)
+          end
+
           if reflection.options[:dependent] && reflection.options[:exclusively_dependent]
             raise ArgumentError, ':dependent and :exclusively_dependent are mutually exclusive options.  You may specify one or the other.'
           end
 
           if reflection.options[:exclusively_dependent]
             reflection.options[:dependent] = :delete_all
-            #warn "The :exclusively_dependent option is deprecated.  Please use :dependent => :delete_all instead.")
+            ::ActiveSupport::Deprecation.warn("The :exclusively_dependent option is deprecated and will be removed from Rails 2.0.  Please use :dependent => :delete_all instead.  See http://www.rubyonrails.org/deprecation for details.", caller)
           end
 
           # See HasManyAssociation#delete_records.  Dependent associations
@@ -998,7 +1042,7 @@ module ActiveRecord
           end
 
           case reflection.options[:dependent]
-            when :destroy, true  
+            when :destroy, true
               module_eval "before_destroy '#{reflection.name}.each { |o| o.destroy }'"
             when :delete_all
               module_eval "before_destroy { |record| #{reflection.class_name}.delete_all(%(#{dependent_conditions})) }"
@@ -1007,20 +1051,22 @@ module ActiveRecord
             when nil, false
               # pass
             else
-              raise ArgumentError, 'The :dependent option expects either :destroy, :delete_all, or :nullify' 
+              raise ArgumentError, 'The :dependent option expects either :destroy, :delete_all, or :nullify'
           end
         end
-        
+
         def configure_dependency_for_has_one(reflection)
           case reflection.options[:dependent]
             when :destroy, true
               module_eval "before_destroy '#{reflection.name}.destroy unless #{reflection.name}.nil?'"
+            when :delete
+              module_eval "before_destroy '#{reflection.class_name}.delete(#{reflection.name}.id) unless #{reflection.name}.nil?'"
             when :nullify
-              module_eval "before_destroy '#{reflection.name}.update_attribute(\"#{reflection.primary_key_name}\", nil)'"
+              module_eval "before_destroy '#{reflection.name}.update_attribute(\"#{reflection.primary_key_name}\", nil) unless #{reflection.name}.nil?'"
             when nil, false
               # pass
             else
-              raise ArgumentError, "The :dependent option expects either :destroy or :nullify."
+              raise ArgumentError, "The :dependent option expects either :destroy, :delete or :nullify."
           end
         end
         
@@ -1042,6 +1088,7 @@ module ActiveRecord
             :exclusively_dependent, :dependent,
             :select, :conditions, :include, :order, :group, :limit, :offset,
             :as, :through, :source,
+            :uniq,
             :finder_sql, :counter_sql, 
             :before_add, :after_add, :before_remove, :after_remove, 
             :extend
@@ -1079,7 +1126,8 @@ module ActiveRecord
           options.assert_valid_keys(
             :class_name, :table_name, :join_table, :foreign_key, :association_foreign_key, 
             :select, :conditions, :include, :order, :group, :limit, :offset,
-            :finder_sql, :delete_sql, :insert_sql, :uniq, 
+            :uniq, 
+            :finder_sql, :delete_sql, :insert_sql,
             :before_add, :after_add, :before_remove, :after_remove, 
             :extend
           )
@@ -1112,31 +1160,6 @@ module ActiveRecord
             "#{name} Load Including Associations"
           )
         end
-        
-        def construct_counter_sql_with_included_associations(options, join_dependency)
-          scope = scope(:find)
-          sql = "SELECT COUNT(DISTINCT #{table_name}.#{primary_key})"
-          
-          # A (slower) workaround if we're using a backend, like sqlite, that doesn't support COUNT DISTINCT.
-          if !Base.connection.supports_count_distinct?
-            sql = "SELECT COUNT(*) FROM (SELECT DISTINCT #{table_name}.#{primary_key}"
-          end
-          
-          sql << " FROM #{table_name} "
-          sql << join_dependency.join_associations.collect{|join| join.association_join }.join
-          
-          add_joins!(sql, options, scope)
-          add_conditions!(sql, options[:conditions], scope)
-          add_limited_ids_condition!(sql, options, join_dependency) if !using_limitable_reflections?(join_dependency.reflections) && ((scope && scope[:limit]) || options[:limit])
-
-          add_limit!(sql, options, scope) if using_limitable_reflections?(join_dependency.reflections)
-
-          if !Base.connection.supports_count_distinct?
-            sql << ")"
-          end
-
-          return sanitize_sql(sql)          
-        end
 
         def construct_finder_sql_with_included_associations(options, join_dependency)
           scope = scope(:find)
@@ -1145,11 +1168,13 @@ module ActiveRecord
  
           add_joins!(sql, options, scope)
           add_conditions!(sql, options[:conditions], scope)
-          add_limited_ids_condition!(sql, options, join_dependency) if !using_limitable_reflections?(join_dependency.reflections) && options[:limit]
+          add_limited_ids_condition!(sql, options, join_dependency) if !using_limitable_reflections?(join_dependency.reflections) && ((scope && scope[:limit]) || options[:limit])
 
-          sql << "ORDER BY #{options[:order]} " if options[:order]
+          sql << "GROUP BY #{options[:group]} " if options[:group]
  
+          add_order!(sql, options[:order], scope)
           add_limit!(sql, options, scope) if using_limitable_reflections?(join_dependency.reflections)
+          add_lock!(sql, options, scope)
  
           return sanitize_sql(sql)
         end
@@ -1168,26 +1193,35 @@ module ActiveRecord
             "#{name} Load IDs For Limited Eager Loading"
           ).collect { |row| connection.quote(row[primary_key]) }.join(", ")
         end
- 
+
         def construct_finder_sql_for_association_limiting(options, join_dependency)
-          scope = scope(:find)
+          scope       = scope(:find)
+          is_distinct = include_eager_conditions?(options) || include_eager_order?(options)
           sql = "SELECT "
-          sql << "DISTINCT #{table_name}." if include_eager_conditions?(options) || include_eager_order?(options)
-          sql << primary_key
-          sql << ", #{options[:order].split(',').collect { |s| s.split.first } * ', '}" if options[:order] && (include_eager_conditions?(options) || include_eager_order?(options))
+          if is_distinct
+            sql << connection.distinct("#{table_name}.#{primary_key}", options[:order])
+          else
+            sql << primary_key
+          end
           sql << " FROM #{table_name} "
-          
-          if include_eager_conditions?(options) || include_eager_order?(options)
-            sql << join_dependency.join_associations.collect{|join| join.association_join }.join
+
+          if is_distinct
+            sql << join_dependency.join_associations.collect(&:association_join).join
             add_joins!(sql, options, scope)
           end
-          
+
           add_conditions!(sql, options[:conditions], scope)
-          sql << "ORDER BY #{options[:order]} " if options[:order]
+          if options[:order]
+            if is_distinct
+              connection.add_order_by_for_association_limiting!(sql, options)
+            else
+              sql << "ORDER BY #{options[:order]}"
+            end
+          end
           add_limit!(sql, options, scope)
           return sanitize_sql(sql)
         end
-        
+
         # Checks if the conditions reference a table other than the current model table
         def include_eager_conditions?(options)
           # look in both sets of conditions
@@ -1199,7 +1233,7 @@ module ActiveRecord
             end
           end
           return false unless conditions.any?
-          conditions.join(' ').scan(/(\w+)\.\w+/).flatten.any? do |condition_table_name|
+          conditions.join(' ').scan(/([\.\w]+)\.\w+/).flatten.any? do |condition_table_name|
             condition_table_name != table_name
           end
         end
@@ -1208,7 +1242,7 @@ module ActiveRecord
         def include_eager_order?(options)
           order = options[:order]
           return false unless order
-          order.scan(/(\w+)\.\w+/).flatten.any? do |order_table_name|
+          order.scan(/([\.\w]+)\.\w+/).flatten.any? do |order_table_name|
             order_table_name != table_name
           end
         end
@@ -1225,7 +1259,7 @@ module ActiveRecord
         def add_association_callbacks(association_name, options)
           callbacks = %w(before_add after_add before_remove after_remove)
           callbacks.each do |callback_name|
-            full_callback_name = "#{callback_name.to_s}_for_#{association_name.to_s}"
+            full_callback_name = "#{callback_name}_for_#{association_name}"
             defined_callbacks = options[callback_name.to_sym]
             if options.has_key?(callback_name.to_sym)
               class_inheritable_reader full_callback_name.to_sym
@@ -1248,7 +1282,7 @@ module ActiveRecord
           extension_module_name.constantize
         end
 
-        class JoinDependency
+        class JoinDependency # :nodoc:
           attr_reader :joins, :reflections, :table_aliases
 
           def initialize(base, associations, joins)
@@ -1334,11 +1368,15 @@ module ActiveRecord
                 when :has_many, :has_and_belongs_to_many
                   collection = record.send(join.reflection.name)
                   collection.loaded
-    
+
                   return nil if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil?
                   association = join.instantiate(row)
                   collection.target.push(association) unless collection.target.include?(association)
-                when :has_one, :belongs_to
+                when :has_one
+                  return if record.id.to_s != join.parent.record_id(row).to_s
+                  association = join.instantiate(row) unless row[join.aliased_primary_key].nil?
+                  record.send("set_#{join.reflection.name}_target", association)
+                when :belongs_to
                   return if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil?
                   association = join.instantiate(row)
                   record.send("set_#{join.reflection.name}_target", association)
@@ -1348,7 +1386,7 @@ module ActiveRecord
               return association
             end
 
-          class JoinBase
+          class JoinBase # :nodoc:
             attr_reader :active_record, :table_joins
             delegate    :table_name, :column_names, :primary_key, :reflections, :sanitize_sql, :to => :active_record
 
@@ -1393,7 +1431,7 @@ module ActiveRecord
             end
           end
 
-          class JoinAssociation < JoinBase
+          class JoinAssociation < JoinBase # :nodoc:
             attr_reader :reflection, :parent, :aliased_table_name, :aliased_prefix, :aliased_join_table_name, :parent_table_name
             delegate    :options, :klass, :through_reflection, :source_reflection, :to => :reflection
 
@@ -1407,7 +1445,7 @@ module ActiveRecord
               @parent             = parent
               @reflection         = reflection
               @aliased_prefix     = "t#{ join_dependency.joins.size }"
-              @aliased_table_name = table_name # start with the table name
+              @aliased_table_name = table_name #.tr('.', '_') # start with the table name, sub out any .'s
               @parent_table_name  = parent.active_record.table_name
 
               if !parent.table_joins.blank? && parent.table_joins.to_s.downcase =~ %r{join(\s+\w+)?\s+#{aliased_table_name.downcase}\son}
@@ -1418,18 +1456,22 @@ module ActiveRecord
                 # if the table name has been used, then use an alias
                 @aliased_table_name = active_record.connection.table_alias_for "#{pluralize(reflection.name)}_#{parent_table_name}"
                 table_index = join_dependency.table_aliases[aliased_table_name]
+                join_dependency.table_aliases[aliased_table_name] += 1
                 @aliased_table_name = @aliased_table_name[0..active_record.connection.table_alias_length-3] + "_#{table_index+1}" if table_index > 0
+              else
+                join_dependency.table_aliases[aliased_table_name] += 1
               end
-              join_dependency.table_aliases[aliased_table_name] += 1
               
               if reflection.macro == :has_and_belongs_to_many || (reflection.macro == :has_many && reflection.options[:through])
                 @aliased_join_table_name = reflection.macro == :has_and_belongs_to_many ? reflection.options[:join_table] : reflection.through_reflection.klass.table_name
                 unless join_dependency.table_aliases[aliased_join_table_name].zero?
                   @aliased_join_table_name = active_record.connection.table_alias_for "#{pluralize(reflection.name)}_#{parent_table_name}_join"
                   table_index = join_dependency.table_aliases[aliased_join_table_name]
+                  join_dependency.table_aliases[aliased_join_table_name] += 1
                   @aliased_join_table_name = @aliased_join_table_name[0..active_record.connection.table_alias_length-3] + "_#{table_index+1}" if table_index > 0
+                else
+                  join_dependency.table_aliases[aliased_join_table_name] += 1
                 end
-                join_dependency.table_aliases[aliased_join_table_name] += 1
               end
             end
 
@@ -1440,7 +1482,7 @@ module ActiveRecord
                      table_alias_for(options[:join_table], aliased_join_table_name),
                      aliased_join_table_name,
                      options[:foreign_key] || reflection.active_record.to_s.classify.foreign_key,
-                     reflection.active_record.table_name, reflection.active_record.primary_key] +
+                     parent.aliased_table_name, reflection.active_record.primary_key] +
                   " LEFT OUTER JOIN %s ON %s.%s = %s.%s " % [
                      table_name_and_alias, aliased_table_name, klass.primary_key,
                      aliased_join_table_name, options[:association_foreign_key] || klass.table_name.classify.foreign_key
@@ -1457,7 +1499,7 @@ module ActiveRecord
                           table_alias_for(through_reflection.klass.table_name, aliased_join_table_name),
                           aliased_join_table_name, polymorphic_foreign_key,
                           parent.aliased_table_name, parent.primary_key,
-                          aliased_join_table_name, polymorphic_foreign_type, klass.quote(parent.active_record.base_class.name)] +
+                          aliased_join_table_name, polymorphic_foreign_type, klass.quote_value(parent.active_record.base_class.name)] +
                         " LEFT OUTER JOIN %s ON %s.%s = %s.%s " % [table_name_and_alias,
                           aliased_table_name, primary_key, aliased_join_table_name, options[:foreign_key] || reflection.klass.to_s.classify.foreign_key
                         ]
@@ -1472,23 +1514,28 @@ module ActiveRecord
                             aliased_table_name, "#{source_reflection.options[:as]}_id", 
                             aliased_join_table_name, options[:foreign_key] || primary_key,
                             aliased_table_name, "#{source_reflection.options[:as]}_type", 
-                            klass.quote(source_reflection.active_record.base_class.name)
+                            klass.quote_value(source_reflection.active_record.base_class.name)
                           ]
                         else
                           case source_reflection.macro
                             when :belongs_to
                               first_key  = primary_key
-                              second_key = options[:foreign_key] || klass.to_s.classify.foreign_key
+                              second_key = source_reflection.options[:foreign_key] || klass.to_s.classify.foreign_key
+                              extra      = nil
                             when :has_many
-                              first_key  = through_reflection.klass.to_s.classify.foreign_key
+                              first_key  = through_reflection.klass.base_class.to_s.classify.foreign_key
                               second_key = options[:foreign_key] || primary_key
+                              extra      = through_reflection.klass.descends_from_active_record? ? nil :
+                                " AND %s.%s = %s" % [
+                                  aliased_join_table_name,
+                                  reflection.active_record.connection.quote_column_name(through_reflection.active_record.inheritance_column),
+                                  through_reflection.klass.quote_value(through_reflection.klass.name.demodulize)]
                           end
-                          
-                          " LEFT OUTER JOIN %s ON %s.%s = %s.%s "  % [
-                            table_alias_for(through_reflection.klass.table_name, aliased_join_table_name), aliased_join_table_name,
-                            through_reflection.primary_key_name,
-                            parent.aliased_table_name, parent.primary_key] +
-                          " LEFT OUTER JOIN %s ON %s.%s = %s.%s " % [
+                          " LEFT OUTER JOIN %s ON (%s.%s = %s.%s%s) "  % [
+                            table_alias_for(through_reflection.klass.table_name, aliased_join_table_name), 
+                            aliased_join_table_name, through_reflection.primary_key_name,
+                            parent.aliased_table_name, parent.primary_key, extra] +
+                          " LEFT OUTER JOIN %s ON (%s.%s = %s.%s) " % [
                             table_name_and_alias,
                             aliased_table_name, first_key, 
                             aliased_join_table_name, second_key
@@ -1502,7 +1549,7 @@ module ActiveRecord
                         aliased_table_name, "#{reflection.options[:as]}_id",
                         parent.aliased_table_name, parent.primary_key,
                         aliased_table_name, "#{reflection.options[:as]}_type",
-                        klass.quote(parent.active_record.base_class.name)
+                        klass.quote_value(parent.active_record.base_class.name)
                       ]
                     when reflection.macro == :has_one && reflection.options[:as]
                       " LEFT OUTER JOIN %s ON %s.%s = %s.%s AND %s.%s = %s " % [
@@ -1510,7 +1557,7 @@ module ActiveRecord
                         aliased_table_name, "#{reflection.options[:as]}_id",
                         parent.aliased_table_name, parent.primary_key,
                         aliased_table_name, "#{reflection.options[:as]}_type",
-                        klass.quote(reflection.active_record.base_class.name)
+                        klass.quote_value(reflection.active_record.base_class.name)
                       ]
                     else
                       foreign_key = options[:foreign_key] || reflection.active_record.name.foreign_key
@@ -1530,9 +1577,13 @@ module ActiveRecord
               end || ''
               join << %(AND %s.%s = %s ) % [
                 aliased_table_name, 
-                reflection.active_record.connection.quote_column_name(reflection.active_record.inheritance_column), 
-                klass.quote(klass.name)] unless klass.descends_from_active_record?
-              join << "AND #{interpolate_sql(sanitize_sql(reflection.options[:conditions]))} " if reflection.options[:conditions]
+                reflection.active_record.connection.quote_column_name(klass.inheritance_column), 
+                klass.quote_value(klass.name.demodulize)] unless klass.descends_from_active_record?
+
+              [through_reflection, reflection].each do |ref|
+                join << "AND #{interpolate_sql(sanitize_sql(ref.options[:conditions]))} " if ref && ref.options[:conditions]
+              end
+
               join
             end
             
@@ -1550,8 +1601,8 @@ module ActiveRecord
               end
 
               def interpolate_sql(sql)
-                instance_eval("%@#{sql.gsub('@', '\@')}@")
-              end
+                instance_eval("%@#{sql.gsub('@', '\@')}@") 
+              end 
           end
         end
     end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb b/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb
index 268452f4..552c1ed0 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb
@@ -9,7 +9,7 @@ module ActiveRecord
       end
   
       def reset
-        @target = []
+        reset_target!
         @loaded = false
       end
 
@@ -28,7 +28,7 @@ module ActiveRecord
             callback(:after_add, record)
           end
         end
-				
+
         result && self
       end
 
@@ -39,7 +39,12 @@ module ActiveRecord
       def delete_all
         load_target
         delete(@target)
-        @target = []
+        reset_target!
+      end
+
+      # Calculate sum using SQL, not Enumerable
+      def sum(*args, &block)
+        calculate(:sum, *args, &block)
       end
 
       # Remove +records+ from this association.  Does not destroy +records+.
@@ -77,9 +82,9 @@ module ActiveRecord
           each { |record| record.destroy }
         end
 
-        @target = []
+        reset_target!
       end
-      
+
       def create(attributes = {})
         # Can't use Base.create since the foreign key may be a protected attribute.
         if attributes.is_a?(Array)
@@ -95,21 +100,35 @@ module ActiveRecord
       # calling collection.size if it has. If it's more likely than not that the collection does have a size larger than zero
       # and you need to fetch that collection afterwards, it'll take one less SELECT query if you use length.
       def size
-        if loaded? then @target.size else count_records end
+        if loaded? && !@reflection.options[:uniq]
+          @target.size
+        elsif !loaded? && !@reflection.options[:uniq] && @target.is_a?(Array)
+          unsaved_records = Array(@target.detect { |r| r.new_record? })
+          unsaved_records.size + count_records
+        else
+          count_records
+        end
       end
-      
+
       # Returns the size of the collection by loading it and calling size on the array. If you want to use this method to check
       # whether the collection is empty, use collection.length.zero? instead of collection.empty?
       def length
         load_target.size
       end
-      
+
       def empty?
         size.zero?
       end
-      
+
       def uniq(collection = self)
-        collection.inject([]) { |uniq_records, record| uniq_records << record unless uniq_records.include?(record); uniq_records }
+        seen = Set.new
+        collection.inject([]) do |kept, record|
+          unless seen.include?(record.id)
+            kept << record
+            seen << record.id
+          end
+          kept
+        end
       end
 
       # Replace this collection with +other_array+
@@ -127,12 +146,23 @@ module ActiveRecord
         end
       end
 
-      private
-        # Array#flatten has problems with recursive arrays. Going one level deeper solves the majority of the problems.
-        def flatten_deeper(array)
-          array.collect { |element| element.respond_to?(:flatten) ? element.flatten : element }.flatten
+      protected
+        def reset_target!
+          @target = Array.new
         end
-        
+
+        def find_target
+          records =
+            if @reflection.options[:finder_sql]
+              @reflection.klass.find_by_sql(@finder_sql)
+            else
+              find(:all)
+            end
+
+          @reflection.options[:uniq] ? uniq(records) : records
+        end
+
+      private
         def callback(method, record)
           callbacks_for(method).each do |callback|
             case callback
diff --git a/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb b/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb
index 403c036d..1b929f28 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb
@@ -4,14 +4,27 @@ module ActiveRecord
       attr_reader :reflection
       alias_method :proxy_respond_to?, :respond_to?
       alias_method :proxy_extend, :extend
-      instance_methods.each { |m| undef_method m unless m =~ /(^__|^nil\?|^proxy_respond_to\?|^proxy_extend|^send)/ }
+      delegate :to_param, :to => :proxy_target
+      instance_methods.each { |m| undef_method m unless m =~ /(^__|^nil\?$|^send$|proxy_)/ }
 
       def initialize(owner, reflection)
         @owner, @reflection = owner, reflection
-        proxy_extend(reflection.options[:extend]) if reflection.options[:extend]
+        Array(reflection.options[:extend]).each { |ext| proxy_extend(ext) }
         reset
       end
       
+      def proxy_owner
+        @owner
+      end
+      
+      def proxy_reflection
+        @reflection
+      end
+      
+      def proxy_target
+        @target
+      end
+
       def respond_to?(symbol, include_priv = false)
         proxy_respond_to?(symbol, include_priv) || (load_target && @target.respond_to?(symbol, include_priv))
       end
@@ -28,7 +41,7 @@ module ActiveRecord
       end
       
       def conditions
-        @conditions ||= eval("%(#{@reflection.active_record.send :sanitize_sql, @reflection.options[:conditions]})") if @reflection.options[:conditions]
+        @conditions ||= interpolate_sql(sanitize_sql(@reflection.options[:conditions])) if @reflection.options[:conditions]
       end
       alias :sql_conditions :conditions
       
@@ -106,21 +119,22 @@ module ActiveRecord
         
       private
         def method_missing(method, *args, &block)
-          load_target
-          @target.send(method, *args, &block)
+          if load_target        
+            @target.send(method, *args, &block)
+          end
         end
 
         def load_target
-          if !@owner.new_record? || foreign_key_present
-            begin
-              @target = find_target if !loaded?
-            rescue ActiveRecord::RecordNotFound
-              reset
-            end
+          return nil unless defined?(@loaded)
+
+          if !loaded? and (!@owner.new_record? || foreign_key_present)
+            @target = find_target
           end
 
-          loaded if target
-          target
+          @loaded = true
+          @target
+        rescue ActiveRecord::RecordNotFound
+          reset
         end
 
         # Can be overwritten by associations that might have the foreign key available for an association without
@@ -134,6 +148,11 @@ module ActiveRecord
             raise ActiveRecord::AssociationTypeMismatch, "#{@reflection.class_name} expected, got #{record.class}"
           end
         end
+
+        # Array#flatten has problems with recursive arrays. Going one level deeper solves the majority of the problems.
+        def flatten_deeper(array)
+          array.collect { |element| element.respond_to?(:flatten) ? element.flatten : element }.flatten
+        end
     end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
index cd866d2c..1eea798a 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
@@ -13,6 +13,17 @@ module ActiveRecord
         record
       end
 
+      def create(attributes = {})
+        # Can't use Base.create since the foreign key may be a protected attribute.
+        if attributes.is_a?(Array)
+          attributes.collect { |attr| create(attr) }
+        else
+          record = build(attributes)
+          insert_record(record) unless @owner.new_record?
+          record
+        end
+      end
+
       def find_first
         load_target.first
       end
@@ -56,7 +67,9 @@ module ActiveRecord
           @reflection.klass.find(*args)
         end
       end      
-
+      
+      # Deprecated as of Rails 1.2.   If your associations require attributes
+      # you should be using has_many :through
       def push_with_attributes(record, join_attributes = {})
         raise_on_type_mismatch(record)
         join_attributes.each { |key, value| record[key.to_s] = value }
@@ -68,13 +81,10 @@ module ActiveRecord
 
         self
       end
-      
+      deprecate :push_with_attributes => "consider using has_many :through instead"
+
       alias :concat_with_attributes :push_with_attributes
 
-      def size
-        @reflection.options[:uniq] ? count_records : super
-      end
-      
       protected
         def method_missing(method, *args, &block)
           if @target.respond_to?(method) || (!@reflection.klass.respond_to?(method) && Class.respond_to?(method))
@@ -85,17 +95,7 @@ module ActiveRecord
             end
           end
         end
-            
-        def find_target
-          if @reflection.options[:finder_sql]
-            records = @reflection.klass.find_by_sql(@finder_sql)
-          else
-            records = find(:all)
-          end
-          
-          @reflection.options[:uniq] ? uniq(records) : records
-        end
-        
+
         def count_records
           load_target.size
         end
@@ -118,7 +118,7 @@ module ActiveRecord
                   attributes[column.name] = record.quoted_id
                 else
                   if record.attributes.has_key?(column.name)
-                    value = @owner.send(:quote, record[column.name], column)
+                    value = @owner.send(:quote_value, record[column.name], column)
                     attributes[column.name] = value unless value.nil?
                   end
               end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb
index 52cad794..0a275ab4 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb
@@ -10,10 +10,12 @@ module ActiveRecord
         if attributes.is_a?(Array)
           attributes.collect { |attr| build(attr) }
         else
-          load_target
           record = @reflection.klass.new(attributes)
           set_belongs_to_association_for(record)
+          
+          @target ||= [] unless loaded?
           @target << record
+          
           record
         end
       end
@@ -29,22 +31,28 @@ module ActiveRecord
           @reflection.klass.find_all(conditions, orderings, limit, joins)
         end
       end
+      deprecate :find_all => "use find(:all, ...) instead"
 
       # DEPRECATED. Find the first associated record.  All arguments are optional.
       def find_first(conditions = nil, orderings = nil)
         find_all(conditions, orderings, 1).first
       end
+      deprecate :find_first => "use find(:first, ...) instead"
 
       # Count the number of associated records. All arguments are optional.
-      def count(runtime_conditions = nil)
+      def count(*args)
         if @reflection.options[:counter_sql]
           @reflection.klass.count_by_sql(@counter_sql)
         elsif @reflection.options[:finder_sql]
           @reflection.klass.count_by_sql(@finder_sql)
         else
-          sql = @finder_sql
-          sql += " AND (#{sanitize_sql(runtime_conditions)})" if runtime_conditions
-          @reflection.klass.count(sql)
+          column_name, options = @reflection.klass.send(:construct_count_options_from_legacy_args, *args)          
+          options[:conditions] = options[:conditions].nil? ?
+            @finder_sql :
+            @finder_sql + " AND (#{sanitize_sql(options[:conditions])})"
+          options[:include] = @reflection.options[:include]
+
+          @reflection.klass.count(column_name, options)
         end
       end
 
@@ -83,33 +91,45 @@ module ActiveRecord
           @reflection.klass.find(*args)
         end
       end
-      
+
       protected
         def method_missing(method, *args, &block)
           if @target.respond_to?(method) || (!@reflection.klass.respond_to?(method) && Class.respond_to?(method))
             super
           else
+            create_scoping = {}
+            set_belongs_to_association_for(create_scoping)
+
             @reflection.klass.with_scope(
+              :create => create_scoping,
               :find => {
                 :conditions => @finder_sql, 
                 :joins      => @join_sql, 
                 :readonly   => false
-              },
-              :create => {
-                @reflection.primary_key_name => @owner.id
               }
             ) do
               @reflection.klass.send(method, *args, &block)
             end
           end
         end
-            
-        def find_target
-          if @reflection.options[:finder_sql]
-            @reflection.klass.find_by_sql(@finder_sql)
-          else
-            find(:all)
+
+        def load_target
+          if !@owner.new_record? || foreign_key_present
+            begin
+              if !loaded?
+                if @target.is_a?(Array) && @target.any?
+                  @target = (find_target + @target).uniq
+                else
+                  @target = find_target
+                end
+              end
+            rescue ActiveRecord::RecordNotFound
+              reset
+            end
           end
+
+          loaded if target
+          target
         end
 
         def count_records
@@ -118,7 +138,7 @@ module ActiveRecord
           elsif @reflection.options[:counter_sql]
             @reflection.klass.count_by_sql(@counter_sql)
           else
-            @reflection.klass.count(@counter_sql)
+            @reflection.klass.count(:conditions => @counter_sql)
           end
           
           @target = [] and loaded if count == 0
@@ -167,7 +187,7 @@ module ActiveRecord
             when @reflection.options[:as]
               @finder_sql = 
                 "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_id = #{@owner.quoted_id} AND " + 
-                "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote @owner.class.base_class.name.to_s}"
+                "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote_value(@owner.class.base_class.name.to_s)}"
               @finder_sql << " AND (#{conditions})" if conditions
             
             else
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb
index 44054b42..ce22496e 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb
@@ -8,7 +8,6 @@ module ActiveRecord
         construct_sql
       end
 
-
       def find(*args)
         options = Base.send(:extract_options_from_args!, args)
 
@@ -23,12 +22,12 @@ module ActiveRecord
         elsif @reflection.options[:order]
           options[:order] = @reflection.options[:order]
         end
-        
+
         options[:select]  = construct_select(options[:select])
         options[:from]  ||= construct_from
         options[:joins]   = construct_joins(options[:joins])
         options[:include] = @reflection.source_reflection.options[:include] if options[:include].nil?
-        
+
         merge_options_from_reflection!(options)
 
         # Pass through args exactly as we received them.
@@ -41,6 +40,68 @@ module ActiveRecord
         @loaded = false
       end
 
+      # Adds records to the association. The source record and its associates
+      # must have ids in order to create records associating them, so this
+      # will raise ActiveRecord::HasManyThroughCantAssociateNewRecords if
+      # either is a new record.  Calls create! so you can rescue errors.
+      #
+      # The :before_add and :after_add callbacks are not yet supported.
+      def <<(*records)
+        return if records.empty?
+        through = @reflection.through_reflection
+        raise ActiveRecord::HasManyThroughCantAssociateNewRecords.new(@owner, through) if @owner.new_record?
+
+        load_target
+
+        klass = through.klass
+        klass.transaction do
+          flatten_deeper(records).each do |associate|
+            raise_on_type_mismatch(associate)
+            raise ActiveRecord::HasManyThroughCantAssociateNewRecords.new(@owner, through) unless associate.respond_to?(:new_record?) && !associate.new_record?
+
+            @owner.send(@reflection.through_reflection.name).proxy_target << klass.with_scope(:create => construct_join_attributes(associate)) { klass.create! }
+            @target << associate
+          end
+        end
+
+        self
+      end
+
+      [:push, :concat].each { |method| alias_method method, :<< }
+
+      # Remove +records+ from this association.  Does not destroy +records+.
+      def delete(*records)
+        records = flatten_deeper(records)
+        records.each { |associate| raise_on_type_mismatch(associate) }
+        records.reject! { |associate| @target.delete(associate) if associate.new_record? }
+        return if records.empty?
+        
+        @delete_join_finder ||= "find_all_by_#{@reflection.source_reflection.association_foreign_key}"
+        through = @reflection.through_reflection
+        through.klass.transaction do
+          records.each do |associate|
+            joins = @owner.send(through.name).send(@delete_join_finder, associate.id)
+            @owner.send(through.name).delete(joins)
+            @target.delete(associate)
+          end
+        end
+      end
+
+      def build(attrs = nil)
+        raise ActiveRecord::HasManyThroughCantAssociateNewRecords.new(@owner, @reflection.through_reflection)
+      end
+
+      def create!(attrs = nil)
+        @reflection.klass.transaction do
+          self << @reflection.klass.with_scope(:create => attrs) { @reflection.klass.create! }
+        end
+      end
+
+      # Calculate sum using SQL, not Enumerable
+      def sum(*args, &block)
+        calculate(:sum, *args, &block)
+      end
+
       protected
         def method_missing(method, *args, &block)
           if @target.respond_to?(method) || (!@reflection.klass.respond_to?(method) && Class.respond_to?(method))
@@ -49,41 +110,68 @@ module ActiveRecord
             @reflection.klass.with_scope(construct_scope) { @reflection.klass.send(method, *args, &block) }
           end
         end
-            
+
         def find_target
-          @reflection.klass.find(:all, 
+          records = @reflection.klass.find(:all,
             :select     => construct_select,
             :conditions => construct_conditions,
             :from       => construct_from,
             :joins      => construct_joins,
-            :order      => @reflection.options[:order], 
+            :order      => @reflection.options[:order],
             :limit      => @reflection.options[:limit],
             :group      => @reflection.options[:group],
             :include    => @reflection.options[:include] || @reflection.source_reflection.options[:include]
           )
+
+          @reflection.options[:uniq] ? records.to_set.to_a : records
         end
 
-        def construct_conditions
-          conditions = if @reflection.through_reflection.options[:as]
-              "#{@reflection.through_reflection.table_name}.#{@reflection.through_reflection.options[:as]}_id = #{@owner.quoted_id} " + 
-              "AND #{@reflection.through_reflection.table_name}.#{@reflection.through_reflection.options[:as]}_type = #{@owner.class.quote @owner.class.base_class.name.to_s}"
+        # Construct attributes for associate pointing to owner.
+        def construct_owner_attributes(reflection)
+          if as = reflection.options[:as]
+            { "#{as}_id" => @owner.id,
+              "#{as}_type" => @owner.class.base_class.name.to_s }
           else
-            "#{@reflection.through_reflection.table_name}.#{@reflection.through_reflection.primary_key_name} = #{@owner.quoted_id}"
+            { reflection.primary_key_name => @owner.id }
           end
-          conditions << " AND (#{sql_conditions})" if sql_conditions
-          
-          return conditions
+        end
+
+        # Construct attributes for :through pointing to owner and associate.
+        def construct_join_attributes(associate)
+          construct_owner_attributes(@reflection.through_reflection).merge(@reflection.source_reflection.association_foreign_key => associate.id)
+        end
+
+        # Associate attributes pointing to owner, quoted.
+        def construct_quoted_owner_attributes(reflection)
+          if as = reflection.options[:as]
+            { "#{as}_id" => @owner.quoted_id,
+              "#{as}_type" => reflection.klass.quote_value(
+                @owner.class.base_class.name.to_s,
+                reflection.klass.columns_hash["#{as}_type"]) }
+          else
+            { reflection.primary_key_name => @owner.quoted_id }
+          end
+        end
+
+        # Build SQL conditions from attributes, qualified by table name.
+        def construct_conditions
+          table_name = @reflection.through_reflection.table_name
+          conditions = construct_quoted_owner_attributes(@reflection.through_reflection).map do |attr, value|
+            "#{table_name}.#{attr} = #{value}"
+          end
+          conditions << sql_conditions if sql_conditions
+          "(" + conditions.join(') AND (') + ")"
         end
 
         def construct_from
           @reflection.table_name
         end
-        
+
         def construct_select(custom_select = nil)
-          selected = custom_select || @reflection.options[:select] || "#{@reflection.table_name}.*"          
+          selected = custom_select || @reflection.options[:select] || "#{@reflection.table_name}.*"
         end
-        
-        def construct_joins(custom_joins = nil)          
+
+        def construct_joins(custom_joins = nil)
           polymorphic_join = nil
           if @reflection.through_reflection.options[:as] || @reflection.source_reflection.macro == :belongs_to
             reflection_primary_key = @reflection.klass.primary_key
@@ -94,7 +182,7 @@ module ActiveRecord
             if @reflection.source_reflection.options[:as]
               polymorphic_join = "AND %s.%s = %s" % [
                 @reflection.table_name, "#{@reflection.source_reflection.options[:as]}_type",
-                @owner.class.quote(@reflection.through_reflection.klass.name)
+                @owner.class.quote_value(@reflection.through_reflection.klass.name)
               ]
             end
           end
@@ -106,14 +194,15 @@ module ActiveRecord
             polymorphic_join
           ]
         end
-        
+
         def construct_scope
-          {
-            :find   => { :from => construct_from, :conditions => construct_conditions, :joins => construct_joins, :select => construct_select },
-            :create => { @reflection.primary_key_name => @owner.id }
-          }
+          { :create => construct_owner_attributes(@reflection),
+            :find   => { :from        => construct_from,
+                         :conditions  => construct_conditions,
+                         :joins       => construct_joins,
+                         :select      => construct_select } }
         end
-        
+
         def construct_sql
           case
             when @reflection.options[:finder_sql]
@@ -133,14 +222,15 @@ module ActiveRecord
             @counter_sql = @finder_sql
           end
         end
-        
+
         def conditions
           @conditions ||= [
-            (interpolate_sql(@reflection.active_record.send(:sanitize_sql, @reflection.options[:conditions])) if @reflection.options[:conditions]),
-            (interpolate_sql(@reflection.active_record.send(:sanitize_sql, @reflection.through_reflection.options[:conditions])) if @reflection.through_reflection.options[:conditions])
-          ].compact.collect { |condition| "(#{condition})" }.join(' AND ') unless (!@reflection.options[:conditions] && !@reflection.through_reflection.options[:conditions])
+            (interpolate_sql(@reflection.klass.send(:sanitize_sql, @reflection.options[:conditions])) if @reflection.options[:conditions]),
+            (interpolate_sql(@reflection.active_record.send(:sanitize_sql, @reflection.through_reflection.options[:conditions])) if @reflection.through_reflection.options[:conditions]),
+            ("#{@reflection.through_reflection.table_name}.#{@reflection.through_reflection.klass.inheritance_column} = #{@reflection.klass.quote_value(@reflection.through_reflection.klass.name.demodulize)}" unless @reflection.through_reflection.klass.descends_from_active_record?)
+          ].compact.collect { |condition| "(#{condition})" }.join(' AND ') unless (!@reflection.options[:conditions] && !@reflection.through_reflection.options[:conditions] && @reflection.through_reflection.klass.descends_from_active_record?)
         end
-        
+
         alias_method :sql_conditions, :conditions
     end
   end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb
index e881d494..4ccd725e 100644
--- a/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb
+++ b/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb
@@ -69,7 +69,7 @@ module ActiveRecord
             when @reflection.options[:as]
               @finder_sql = 
                 "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_id = #{@owner.quoted_id} AND " + 
-                "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote @owner.class.base_class.name.to_s}"          
+                "#{@reflection.klass.table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote_value(@owner.class.base_class.name.to_s)}"          
             else
               @finder_sql = "#{@reflection.table_name}.#{@reflection.primary_key_name} = #{@owner.quoted_id}"
           end
diff --git a/vendor/rails/activerecord/lib/active_record/base.rb b/vendor/rails/activerecord/lib/active_record/base.rb
index 6c3d1022..9698c5ae 100755
--- a/vendor/rails/activerecord/lib/active_record/base.rb
+++ b/vendor/rails/activerecord/lib/active_record/base.rb
@@ -1,3 +1,4 @@
+require 'base64'
 require 'yaml'
 require 'set'
 require 'active_record/deprecated_finders'
@@ -80,11 +81,12 @@ module ActiveRecord #:nodoc:
   #
   # == Conditions
   #
-  # Conditions can either be specified as a string or an array representing the WHERE-part of an SQL statement.
+  # Conditions can either be specified as a string, array, or hash representing the WHERE-part of an SQL statement.
   # The array form is to be used when the condition input is tainted and requires sanitization. The string form can
-  # be used for statements that don't involve tainted data. Examples:
+  # be used for statements that don't involve tainted data. The hash form works much like the array form, except
+  # only equality and range is possible. Examples:
   #
-  #   User < ActiveRecord::Base
+  #   class User < ActiveRecord::Base
   #     def self.authenticate_unsafely(user_name, password)
   #       find(:first, :conditions => "user_name = '#{user_name}' AND password = '#{password}'")
   #     end
@@ -92,12 +94,16 @@ module ActiveRecord #:nodoc:
   #     def self.authenticate_safely(user_name, password)
   #       find(:first, :conditions => [ "user_name = ? AND password = ?", user_name, password ])
   #     end
+  #
+  #     def self.authenticate_safely_simply(user_name, password)
+  #       find(:first, :conditions => { :user_name => user_name, :password => password })
+  #     end
   #   end
   #
   # The <tt>authenticate_unsafely</tt> method inserts the parameters directly into the query and is thus susceptible to SQL-injection
-  # attacks if the <tt>user_name</tt> and +password+ parameters come directly from a HTTP request. The <tt>authenticate_safely</tt> method,
-  # on the other hand, will sanitize the <tt>user_name</tt> and +password+ before inserting them in the query, which will ensure that
-  # an attacker can't escape the query and fake the login (or worse).
+  # attacks if the <tt>user_name</tt> and +password+ parameters come directly from a HTTP request. The <tt>authenticate_safely</tt>  and
+  # <tt>authenticate_safely_simply</tt> both will sanitize the <tt>user_name</tt> and +password+ before inserting them in the query, 
+  # which will ensure that an attacker can't escape the query and fake the login (or worse).
   #
   # When using multiple parameters in the conditions, it can easily become hard to read exactly what the fourth or fifth
   # question mark is supposed to represent. In those cases, you can resort to named bind variables instead. That's done by replacing
@@ -108,6 +114,16 @@ module ActiveRecord #:nodoc:
   #     { :id => 3, :name => "37signals", :division => "First", :accounting_date => '2005-01-01' }
   #   ])
   #
+  # Similarly, a simple hash without a statement will generate conditions based on equality with the SQL AND
+  # operator. For instance:
+  #
+  #   Student.find(:all, :conditions => { :first_name => "Harvey", :status => 1 })
+  #   Student.find(:all, :conditions => params[:student])
+  #
+  # A range may be used in the hash to use the SQL BETWEEN operator:
+  #
+  #   Student.find(:all, :conditions => { :grade => 9..12 })
+  #
   # == Overwriting default accessors
   #
   # All column values are automatically available through basic accessors on the Active Record object, but some times you
@@ -166,6 +182,12 @@ module ActiveRecord #:nodoc:
   #   # Now the 'Summer' tag does exist
   #   Tag.find_or_create_by_name("Summer") # equal to Tag.find_by_name("Summer")
   #
+  # Use the <tt>find_or_initialize_by_</tt> finder if you want to return a new record without saving it first. Example:
+  #
+  #   # No 'Winter' tag exists
+  #   winter = Tag.find_or_initialize_by_name("Winter")
+  #   winter.new_record? # true
+  #
   # == Saving arrays, hashes, and other non-mappable objects in text columns
   #
   # Active Record can serialize any object in text columns using YAML. To do so, you must specify this with a call to the class method +serialize+.
@@ -243,9 +265,9 @@ module ActiveRecord #:nodoc:
   class Base
     # Accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then passed
     # on to any new database connections made and which can be retrieved on both a class and instance level by calling +logger+.
-    cattr_accessor :logger
+    cattr_accessor :logger, :instance_writer => false
     
-    include Reloadable::Subclasses
+    include Reloadable::Deprecated
     
     def self.inherited(child) #:nodoc:
       @@subclasses[self] ||= []
@@ -256,7 +278,7 @@ module ActiveRecord #:nodoc:
     def self.reset_subclasses #:nodoc:
       nonreloadables = []
       subclasses.each do |klass|
-        unless klass.reloadable?
+        unless Dependencies.autoloaded? klass
           nonreloadables << klass
           next
         end
@@ -269,54 +291,54 @@ module ActiveRecord #:nodoc:
 
     @@subclasses = {}
 
-    cattr_accessor :configurations
+    cattr_accessor :configurations, :instance_writer => false
     @@configurations = {}
 
     # Accessor for the prefix type that will be prepended to every primary key column name. The options are :table_name and
     # :table_name_with_underscore. If the first is specified, the Product class will look for "productid" instead of "id" as
     # the primary column. If the latter is specified, the Product class will look for "product_id" instead of "id". Remember
     # that this is a global setting for all Active Records.
-    cattr_accessor :primary_key_prefix_type
+    cattr_accessor :primary_key_prefix_type, :instance_writer => false
     @@primary_key_prefix_type = nil
 
     # Accessor for the name of the prefix string to prepend to every table name. So if set to "basecamp_", all
     # table names will be named like "basecamp_projects", "basecamp_people", etc. This is a convenient way of creating a namespace
     # for tables in a shared database. By default, the prefix is the empty string.
-    cattr_accessor :table_name_prefix
+    cattr_accessor :table_name_prefix, :instance_writer => false
     @@table_name_prefix = ""
 
     # Works like +table_name_prefix+, but appends instead of prepends (set to "_basecamp" gives "projects_basecamp",
     # "people_basecamp"). By default, the suffix is the empty string.
-    cattr_accessor :table_name_suffix
+    cattr_accessor :table_name_suffix, :instance_writer => false
     @@table_name_suffix = ""
 
     # Indicates whether or not table names should be the pluralized versions of the corresponding class names.
     # If true, the default table name for a +Product+ class will be +products+. If false, it would just be +product+.
     # See table_name for the full rules on table/class naming. This is true, by default.
-    cattr_accessor :pluralize_table_names
+    cattr_accessor :pluralize_table_names, :instance_writer => false
     @@pluralize_table_names = true
 
     # Determines whether or not to use ANSI codes to colorize the logging statements committed by the connection adapter. These colors
     # make it much easier to overview things during debugging (when used through a reader like +tail+ and on a black background), but
     # may complicate matters if you use software like syslog. This is true, by default.
-    cattr_accessor :colorize_logging
+    cattr_accessor :colorize_logging, :instance_writer => false
     @@colorize_logging = true
 
     # Determines whether to use Time.local (using :local) or Time.utc (using :utc) when pulling dates and times from the database.
     # This is set to :local by default.
-    cattr_accessor :default_timezone
+    cattr_accessor :default_timezone, :instance_writer => false
     @@default_timezone = :local
 
     # Determines whether or not to use a connection for each thread, or a single shared connection for all threads.
     # Defaults to false. Set to true if you're writing a threaded application.
-    cattr_accessor :allow_concurrency
+    cattr_accessor :allow_concurrency, :instance_writer => false
     @@allow_concurrency = false
 
     # Determines whether to speed up access by generating optimized reader
     # methods to avoid expensive calls to method_missing when accessing
     # attributes by name. You might want to set this to false in development
     # mode, because the methods would be regenerated on each request.
-    cattr_accessor :generate_read_methods
+    cattr_accessor :generate_read_methods, :instance_writer => false
     @@generate_read_methods = true
     
     # Specifies the format to use when dumping the database schema with Rails'
@@ -325,7 +347,7 @@ module ActiveRecord #:nodoc:
     # ActiveRecord::Schema file which can be loaded into any database that
     # supports migrations.  Use :ruby if you want to have different database
     # adapters for, e.g., your development and test environments.
-    cattr_accessor :schema_format 
+    cattr_accessor :schema_format , :instance_writer => false
     @@schema_format = :ruby
 
     class << self # Class methods
@@ -351,7 +373,11 @@ module ActiveRecord #:nodoc:
       #   to already defined associations. See eager loading under Associations.
       # * <tt>:select</tt>: By default, this is * as in SELECT * FROM, but can be changed if you for example want to do a join, but not
       #   include the joined columns.
+      # * <tt>:from</tt>: By default, this is the table name of the class, but can be changed to an alternate table name (or even the name
+      #   of a database view). 
       # * <tt>:readonly</tt>: Mark the returned records read-only so they cannot be saved or updated.
+      # * <tt>:lock</tt>: An SQL fragment like "FOR UPDATE" or "LOCK IN SHARE MODE".
+      #   :lock => true gives connection's default exclusive lock, usually "FOR UPDATE".
       #
       # Examples for find by id:
       #   Person.find(1)       # returns the object for ID = 1
@@ -371,6 +397,17 @@ module ActiveRecord #:nodoc:
       #   Person.find(:all, :offset => 10, :limit => 10)
       #   Person.find(:all, :include => [ :account, :friends ])
       #   Person.find(:all, :group => "category")
+      #
+      # Example for find with a lock. Imagine two concurrent transactions:
+      # each will read person.visits == 2, add 1 to it, and save, resulting
+      # in two saves of person.visits = 3.  By locking the row, the second
+      # transaction has to wait until the first is finished; we get the
+      # expected person.visits == 4.
+      #   Person.transaction do
+      #     person = Person.find(1, :lock => true)
+      #     person.visits += 1
+      #     person.save!
+      #   end
       def find(*args)
         options = extract_options_from_args!(args)
         validate_find_options(options)
@@ -391,10 +428,16 @@ module ActiveRecord #:nodoc:
       end
 
       # Returns true if the given +id+ represents the primary key of a record in the database, false otherwise.
+      # You can also pass a set of SQL conditions. 
       # Example:
       #   Person.exists?(5)
-      def exists?(id)
-        !find(:first, :conditions => ["#{primary_key} = ?", id]).nil? rescue false
+      #   Person.exists?('5')
+      #   Person.exists?(:name => "David")
+      #   Person.exists?(['name LIKE ?', "%#{query}%"])
+      def exists?(id_or_conditions)
+        !find(:first, :conditions => expand_id_conditions(id_or_conditions)).nil?
+      rescue ActiveRecord::ActiveRecordError
+        false
       end
 
       # Creates an object, instantly saves it as a record (if the validation permits it), and returns it. If the save
@@ -483,12 +526,12 @@ module ActiveRecord #:nodoc:
       # for looping over a collection where each element require a number of aggregate values. Like the DiscussionBoard
       # that needs to list both the number of posts and comments.
       def increment_counter(counter_name, id)
-        update_all "#{counter_name} = #{counter_name} + 1", "#{primary_key} = #{quote(id)}"
+        update_all "#{counter_name} = #{counter_name} + 1", "#{primary_key} = #{quote_value(id)}"
       end
 
       # Works like increment_counter, but decrements instead.
       def decrement_counter(counter_name, id)
-        update_all "#{counter_name} = #{counter_name} - 1", "#{primary_key} = #{quote(id)}"
+        update_all "#{counter_name} = #{counter_name} - 1", "#{primary_key} = #{quote_value(id)}"
       end
 
 
@@ -548,21 +591,44 @@ module ActiveRecord #:nodoc:
       # to guess the table name from even when called on Reply. The rules used to do the guess are handled by the Inflector class
       # in Active Support, which knows almost all common English inflections (report a bug if your inflection isn't covered).
       #
-      # Additionally, the class-level table_name_prefix is prepended to the table_name and the table_name_suffix is appended.
-      # So if you have "myapp_" as a prefix, the table name guess for an Account class becomes "myapp_accounts".
+      # Nested classes are given table names prefixed by the singular form of
+      # the parent's table name. Example:
+      #   file                  class               table_name
+      #   invoice.rb            Invoice             invoices
+      #   invoice/lineitem.rb   Invoice::Lineitem   invoice_lineitems
       #
-      # You can also overwrite this class method to allow for unguessable links, such as a Mouse class with a link to a
-      # "mice" table. Example:
+      # Additionally, the class-level table_name_prefix is prepended and the
+      # table_name_suffix is appended.  So if you have "myapp_" as a prefix,
+      # the table name guess for an Invoice class becomes "myapp_invoices".
+      # Invoice::Lineitem becomes "myapp_invoice_lineitems".
+      #
+      # You can also overwrite this class method to allow for unguessable
+      # links, such as a Mouse class with a link to a "mice" table. Example:
       #
       #   class Mouse < ActiveRecord::Base
-      #      set_table_name "mice"
+      #     set_table_name "mice"
       #   end
       def table_name
         reset_table_name
       end
 
       def reset_table_name #:nodoc:
-        name = "#{table_name_prefix}#{undecorated_table_name(base_class.name)}#{table_name_suffix}"
+        base = base_class
+
+        name =
+          # STI subclasses always use their superclass' table.
+          unless self == base
+            base.table_name
+          else
+            # Nested classes are prefixed with singular parent table name.
+            if parent < ActiveRecord::Base && !parent.abstract_class?
+              contained = parent.table_name
+              contained = contained.singularize if parent.pluralize_table_names
+              contained << '_'
+            end
+            name = "#{table_name_prefix}#{contained}#{undecorated_table_name(base.name)}#{table_name_suffix}"
+          end
+
         set_table_name(name)
         name
       end
@@ -585,9 +651,10 @@ module ActiveRecord #:nodoc:
         key
       end
 
-      # Defines the column name for use with single table inheritance -- can be overridden in subclasses.
+      # Defines the column name for use with single table inheritance
+      # -- can be set in subclasses like so: self.inheritance_column = "type_id"
       def inheritance_column
-        "type"
+        @inheritance_column ||= "type".freeze
       end
 
       # Lazy-set the sequence name to the connection's default.  This method
@@ -699,7 +766,7 @@ module ActiveRecord #:nodoc:
         @columns
       end
 
-      # Returns an array of column objects for the table associated with this class.
+      # Returns a hash of column objects for the table associated with this class.
       def columns_hash
         @columns_hash ||= columns.inject({}) { |hash, column| hash[column.name] = column; hash }
       end
@@ -737,7 +804,7 @@ module ActiveRecord #:nodoc:
       # Resets all the cached information about columns, which will cause them to be reloaded on the next request.
       def reset_column_information
         read_methods.each { |name| undef_method(name) }
-        @column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @read_methods = nil
+        @column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @read_methods = @inheritance_column = nil
       end
 
       def reset_column_information_and_inheritable_attributes_for_all_subclasses#:nodoc:
@@ -755,10 +822,16 @@ module ActiveRecord #:nodoc:
         superclass == Base || !columns_hash.include?(inheritance_column)
       end
 
-      def quote(object) #:nodoc:
-        connection.quote(object)
+
+      def quote_value(value, column = nil) #:nodoc:
+        connection.quote(value,column)
       end
 
+      def quote(value, column = nil) #:nodoc:
+        connection.quote(value, column)
+      end
+      deprecate :quote => :quote_value
+
       # Used to sanitize objects before they're used in an SELECT SQL-statement. Delegates to <tt>connection.quote</tt>.
       def sanitize(object) #:nodoc:
         connection.quote(object)
@@ -837,7 +910,7 @@ module ActiveRecord #:nodoc:
         method_scoping.assert_valid_keys([ :find, :create ])
 
         if f = method_scoping[:find]
-          f.assert_valid_keys([ :conditions, :joins, :select, :include, :from, :offset, :limit, :readonly ])
+          f.assert_valid_keys([ :conditions, :joins, :select, :include, :from, :offset, :limit, :order, :readonly, :lock ])
           f[:readonly] = true if !f[:joins].blank? && !f.has_key?(:readonly)
         end
 
@@ -917,7 +990,7 @@ module ActiveRecord #:nodoc:
           options.update(:limit => 1) unless options[:include]
           find_every(options).first
         end
-           
+
         def find_every(options)
           records = scoped?(:find, :include) || options[:include] ?
             find_with_associations(options) : 
@@ -927,11 +1000,11 @@ module ActiveRecord #:nodoc:
 
           records
         end
- 
+
         def find_from_ids(ids, options)
-          expects_array = ids.first.kind_of?(Array)       
+          expects_array = ids.first.kind_of?(Array)
           return ids.first if expects_array && ids.first.empty?
-        
+
           ids = ids.flatten.compact.uniq
 
           case ids.size
@@ -947,9 +1020,12 @@ module ActiveRecord #:nodoc:
       
         def find_one(id, options)
           conditions = " AND (#{sanitize_sql(options[:conditions])})" if options[:conditions]
-          options.update :conditions => "#{table_name}.#{primary_key} = #{sanitize(id)}#{conditions}"
+          options.update :conditions => "#{table_name}.#{primary_key} = #{quote_value(id,columns_hash[primary_key])}#{conditions}"
 
-          if result = find_initial(options)
+          # Use find_every(options).first since the primary key condition
+          # already ensures we have a single record. Using find_initial adds
+          # a superfluous :limit => 1.
+          if result = find_every(options).first
             result
           else
             raise RecordNotFound, "Couldn't find #{name} with ID=#{id}#{conditions}"
@@ -958,7 +1034,7 @@ module ActiveRecord #:nodoc:
       
         def find_some(ids, options)
           conditions = " AND (#{sanitize_sql(options[:conditions])})" if options[:conditions]
-          ids_list   = ids.map { |id| sanitize(id) }.join(',')
+          ids_list   = ids.map { |id| quote_value(id,columns_hash[primary_key]) }.join(',')
           options.update :conditions => "#{table_name}.#{primary_key} IN (#{ids_list})#{conditions}"
 
           result = find_every(options)
@@ -970,23 +1046,32 @@ module ActiveRecord #:nodoc:
           end
         end
 
-        # Finder methods must instantiate through this method to work with the single-table inheritance model
-        # that makes it possible to create objects of different types from the same table.
+        # Finder methods must instantiate through this method to work with the
+        # single-table inheritance model that makes it possible to create
+        # objects of different types from the same table.
         def instantiate(record)
-          object = 
+          object =
             if subclass_name = record[inheritance_column]
+              # No type given.
               if subclass_name.empty?
                 allocate
+
               else
-                require_association_class(subclass_name)
-                begin
-                  compute_type(subclass_name).allocate
-                rescue NameError
-                  raise SubclassNotFound,
-                    "The single-table inheritance mechanism failed to locate the subclass: '#{record[inheritance_column]}'. " +
-                    "This error is raised because the column '#{inheritance_column}' is reserved for storing the class in case of inheritance. " +
-                    "Please rename this column if you didn't intend it to be used for storing the inheritance class " +
-                    "or overwrite #{self.to_s}.inheritance_column to use another column for that information."
+                # Ignore type if no column is present since it was probably
+                # pulled in from a sloppy join.
+                unless columns_hash.include?(inheritance_column)
+                  allocate
+
+                else
+                  begin
+                    compute_type(subclass_name).allocate
+                  rescue NameError
+                    raise SubclassNotFound,
+                      "The single-table inheritance mechanism failed to locate the subclass: '#{record[inheritance_column]}'. " +
+                      "This error is raised because the column '#{inheritance_column}' is reserved for storing the class in case of inheritance. " +
+                      "Please rename this column if you didn't intend it to be used for storing the inheritance class " +
+                      "or overwrite #{self.to_s}.inheritance_column to use another column for that information."
+                  end
                 end
               end
             else
@@ -1012,19 +1097,20 @@ module ActiveRecord #:nodoc:
           add_conditions!(sql, options[:conditions], scope)
 
           sql << " GROUP BY #{options[:group]} " if options[:group]
-          sql << " ORDER BY #{options[:order]} " if options[:order]
 
+          add_order!(sql, options[:order], scope)
           add_limit!(sql, options, scope)
+          add_lock!(sql, options, scope)
 
           sql
         end
 
         # Merges includes so that the result is a valid +include+
         def merge_includes(first, second)
-         safe_to_array(first) + safe_to_array(second)
+         (safe_to_array(first) + safe_to_array(second)).uniq
         end
 
-        # Object#to_a is deprecated, though it does have the desired behaviour
+        # Object#to_a is deprecated, though it does have the desired behavior
         def safe_to_array(o)
           case o
           when NilClass
@@ -1036,16 +1122,32 @@ module ActiveRecord #:nodoc:
           end
         end
 
+        def add_order!(sql, order, scope = :auto)
+          scope = scope(:find) if :auto == scope
+          scoped_order = scope[:order] if scope
+          if order
+            sql << " ORDER BY #{order}"
+            sql << ", #{scoped_order}" if scoped_order
+          else
+            sql << " ORDER BY #{scoped_order}" if scoped_order
+          end
+        end
+
         # The optional scope argument is for the current :find scope.
         def add_limit!(sql, options, scope = :auto)
           scope = scope(:find) if :auto == scope
-          if scope
-            options[:limit]  ||= scope[:limit]
-            options[:offset] ||= scope[:offset]
-          end
+          options = options.reverse_merge(:limit => scope[:limit], :offset => scope[:offset]) if scope
           connection.add_limit_offset!(sql, options)
         end
 
+        # The optional scope argument is for the current :find scope.
+        # The :lock option has precedence over a scoped :lock.
+        def add_lock!(sql, options, scope = :auto)
+          scope = scope(:find) if :auto == scope
+          options = options.reverse_merge(:lock => scope[:lock]) if scope
+          connection.add_lock!(sql, options)
+        end
+
         # The optional scope argument is for the current :find scope.
         def add_joins!(sql, options, scope = :auto)
           scope = scope(:find) if :auto == scope
@@ -1060,7 +1162,7 @@ module ActiveRecord #:nodoc:
           segments = []
           segments << sanitize_sql(scope[:conditions]) if scope && scope[:conditions]
           segments << sanitize_sql(conditions) unless conditions.nil?
-          segments << type_condition unless descends_from_active_record?        
+          segments << type_condition unless descends_from_active_record?
           segments.compact!
           sql << "WHERE (#{segments.join(") AND (")}) " unless segments.empty?
         end
@@ -1088,43 +1190,48 @@ module ActiveRecord #:nodoc:
         # It's even possible to use all the additional parameters to find. For example, the full interface for find_all_by_amount
         # is actually find_all_by_amount(amount, options).
         def method_missing(method_id, *arguments)
-          if match = /find_(all_by|by)_([_a-zA-Z]\w*)/.match(method_id.to_s)
+          if match = /^find_(all_by|by)_([_a-zA-Z]\w*)$/.match(method_id.to_s)
             finder, deprecated_finder = determine_finder(match), determine_deprecated_finder(match)
 
             attribute_names = extract_attribute_names_from_match(match)
             super unless all_attributes_exists?(attribute_names)
 
-            conditions = construct_conditions_from_arguments(attribute_names, arguments)
+            attributes = construct_attributes_from_arguments(attribute_names, arguments)
 
             case extra_options = arguments[attribute_names.size]
               when nil
-                options = { :conditions => conditions }
+                options = { :conditions => attributes }
                 set_readonly_option!(options)
-                send(finder, options)
+                ActiveSupport::Deprecation.silence { send(finder, options) }
 
               when Hash
-                finder_options = extra_options.merge(:conditions => conditions)
+                finder_options = extra_options.merge(:conditions => attributes)
                 validate_find_options(finder_options)
                 set_readonly_option!(finder_options)
 
                 if extra_options[:conditions]
                   with_scope(:find => { :conditions => extra_options[:conditions] }) do
-                    send(finder, finder_options)
+                    ActiveSupport::Deprecation.silence { send(finder, finder_options) }
                   end
                 else
-                  send(finder, finder_options)
+                  ActiveSupport::Deprecation.silence { send(finder, finder_options) }
                 end
 
               else
-                send(deprecated_finder, conditions, *arguments[attribute_names.length..-1]) # deprecated API
+                ActiveSupport::Deprecation.silence do
+                  send(deprecated_finder, sanitize_sql(attributes), *arguments[attribute_names.length..-1])
+                end
             end
-          elsif match = /find_or_create_by_([_a-zA-Z]\w*)/.match(method_id.to_s)
+          elsif match = /^find_or_(initialize|create)_by_([_a-zA-Z]\w*)$/.match(method_id.to_s)
+            instantiator = determine_instantiator(match)
             attribute_names = extract_attribute_names_from_match(match)
             super unless all_attributes_exists?(attribute_names)
 
-            options = { :conditions => construct_conditions_from_arguments(attribute_names, arguments) }
+            attributes = construct_attributes_from_arguments(attribute_names, arguments)
+            options = { :conditions => attributes }
             set_readonly_option!(options)
-            find_initial(options) || create(construct_attributes_from_arguments(attribute_names, arguments))
+
+            find_initial(options) || send(instantiator, attributes)
           else
             super
           end
@@ -1138,16 +1245,14 @@ module ActiveRecord #:nodoc:
           match.captures.first == 'all_by' ? :find_all : :find_first
         end
 
+        def determine_instantiator(match)
+          match.captures.first == 'initialize' ? :new : :create
+        end
+
         def extract_attribute_names_from_match(match)
           match.captures.last.split('_and_')
         end
 
-        def construct_conditions_from_arguments(attribute_names, arguments)
-          conditions = []
-          attribute_names.each_with_index { |name, idx| conditions << "#{table_name}.#{connection.quote_column_name(name)} #{attribute_condition(arguments[idx])} " }
-          [ conditions.join(" AND "), *arguments[0...attribute_names.length] ]
-        end
-        
         def construct_attributes_from_arguments(attribute_names, arguments)
           attributes = {}
           attribute_names.each_with_index { |name, idx| attributes[name] = arguments[idx] }
@@ -1162,10 +1267,20 @@ module ActiveRecord #:nodoc:
           case argument
             when nil   then "IS ?"
             when Array then "IN (?)"
+            when Range then "BETWEEN ? AND ?"
             else            "= ?"
           end
         end
 
+        # Interpret Array and Hash as conditions and anything else as an id.
+        def expand_id_conditions(id_or_conditions)
+          case id_or_conditions
+            when Array, Hash then id_or_conditions
+            else sanitize_sql(primary_key => id_or_conditions)
+          end
+        end
+
+
         # Defines an "attribute" method (like #inheritance_column or
         # #table_name). A new (class) method will be created with the
         # given name. If a value is specified, the new method will
@@ -1241,9 +1356,9 @@ module ActiveRecord #:nodoc:
         def compute_type(type_name)
           modularized_name = type_name_with_module(type_name)
           begin
-            instance_eval(modularized_name)
-          rescue NameError => e
-            instance_eval(type_name)
+            class_eval(modularized_name, __FILE__, __LINE__)
+          rescue NameError
+            class_eval(type_name, __FILE__, __LINE__)
           end
         end
 
@@ -1263,12 +1378,38 @@ module ActiveRecord #:nodoc:
           klass.base_class.name
         end
 
-        # Accepts an array or string.  The string is returned untouched, but the array has each value
+        # Accepts an array, hash, or string of sql conditions and sanitizes
+        # them into a valid SQL fragment.
+        #   ["name='%s' and group_id='%s'", "foo'bar", 4]  returns  "name='foo''bar' and group_id='4'"
+        #   { :name => "foo'bar", :group_id => 4 }  returns "name='foo''bar' and group_id='4'"
+        #   "name='foo''bar' and group_id='4'" returns "name='foo''bar' and group_id='4'"
+        def sanitize_sql(condition)
+          case condition
+            when Array; sanitize_sql_array(condition)
+            when Hash;  sanitize_sql_hash(condition)
+            else        condition
+          end
+        end
+
+        # Sanitizes a hash of attribute/value pairs into SQL conditions.
+        #   { :name => "foo'bar", :group_id => 4 }
+        #     # => "name='foo''bar' and group_id= 4"
+        #   { :status => nil, :group_id => [1,2,3] }
+        #     # => "status IS NULL and group_id IN (1,2,3)"
+        #   { :age => 13..18 }
+        #     # => "age BETWEEN 13 AND 18"
+        def sanitize_sql_hash(attrs)
+          conditions = attrs.map do |attr, value|
+            "#{table_name}.#{connection.quote_column_name(attr)} #{attribute_condition(value)}"
+          end.join(' AND ')
+
+          replace_bind_variables(conditions, expand_range_bind_variables(attrs.values))
+        end
+
+        # Accepts an array of conditions.  The array has each value
         # sanitized and interpolated into the sql statement.
         #   ["name='%s' and group_id='%s'", "foo'bar", 4]  returns  "name='foo''bar' and group_id='4'"
-        def sanitize_sql(ary)
-          return ary unless ary.is_a?(Array)
-
+        def sanitize_sql_array(ary)
           statement, *values = ary
           if values.first.is_a?(Hash) and statement =~ /:\w+/
             replace_named_bind_variables(statement, values.first)
@@ -1298,9 +1439,20 @@ module ActiveRecord #:nodoc:
           end
         end
 
+        def expand_range_bind_variables(bind_vars) #:nodoc:
+          bind_vars.each_with_index do |var, index|
+            bind_vars[index, 1] = [var.first, var.last] if var.is_a?(Range)
+          end
+          bind_vars
+        end
+
         def quote_bound_value(value) #:nodoc:
-          if (value.respond_to?(:map) && !value.is_a?(String))
-            value.map { |v| connection.quote(v) }.join(',')
+          if value.respond_to?(:map) && !value.is_a?(String)
+            if value.respond_to?(:empty?) && value.empty?
+              connection.quote(nil)
+            else
+              value.map { |v| connection.quote(v) }.join(',')
+            end
           else
             connection.quote(value)
           end
@@ -1317,12 +1469,12 @@ module ActiveRecord #:nodoc:
         end
 
         VALID_FIND_OPTIONS = [ :conditions, :include, :joins, :limit, :offset,
-                               :order, :select, :readonly, :group, :from      ]
-        
+                               :order, :select, :readonly, :group, :from, :lock ]
+
         def validate_find_options(options) #:nodoc:
           options.assert_valid_keys(VALID_FIND_OPTIONS)
         end
-        
+
         def set_readonly_option!(options) #:nodoc:
           # Inherit :readonly from finder scope if set.  Otherwise,
           # if :joins is not blank then :readonly defaults to true.
@@ -1365,14 +1517,17 @@ module ActiveRecord #:nodoc:
       end
 
       # Enables Active Record objects to be used as URL parameters in Action Pack automatically.
-      alias_method :to_param, :id
+      def to_param
+        # We can't use alias_method here, because method 'id' optimizes itself on the fly.
+        (id = self.id) ? id.to_s : nil # Be sure to stringify the id for routes
+      end
 
       def id_before_type_cast #:nodoc:
         read_attribute_before_type_cast(self.class.primary_key)
       end
 
       def quoted_id #:nodoc:
-        quote(id, column_for_attribute(self.class.primary_key))
+        quote_value(id, column_for_attribute(self.class.primary_key))
       end
 
       # Sets the primary ID.
@@ -1388,14 +1543,13 @@ module ActiveRecord #:nodoc:
       # * No record exists: Creates a new record with values matching those of the object attributes.
       # * A record does exist: Updates the record with values matching those of the object attributes.
       def save
-        raise ReadOnlyRecord if readonly?
         create_or_update
       end
       
       # Attempts to save the record, but instead of just returning false if it couldn't happen, it raises a 
       # RecordNotSaved exception
       def save!
-        save || raise(RecordNotSaved)
+        create_or_update || raise(RecordNotSaved)
       end
 
       # Deletes the record in the database and freezes this instance to reflect that no changes should
@@ -1438,6 +1592,12 @@ module ActiveRecord #:nodoc:
         self.attributes = attributes
         save
       end
+      
+      # Updates an object just like Base.update_attributes but calls save! instead of save so an exception is raised if the record is invalid.
+      def update_attributes!(attributes)
+        self.attributes = attributes
+        save!
+      end
 
       # Initializes the +attribute+ to zero if nil and adds one. Only makes sense for number-based attributes. Returns self.
       def increment(attribute)
@@ -1475,10 +1635,13 @@ module ActiveRecord #:nodoc:
       end
 
       # Reloads the attributes of this object from the database.
-      def reload
+      # The optional options argument is passed to find when reloading so you
+      # may do e.g. record.reload(:lock => true) to reload the same record with
+      # an exclusive row lock.
+      def reload(options = nil)
         clear_aggregation_cache
         clear_association_cache
-        @attributes.update(self.class.find(self.id).instance_variable_get('@attributes'))
+        @attributes.update(self.class.find(self.id, options).instance_variable_get('@attributes'))
         self
       end
 
@@ -1588,13 +1751,13 @@ module ActiveRecord #:nodoc:
       # person.respond_to?("name?") which will all return true.
       def respond_to?(method, include_priv = false)
         if @attributes.nil?
-          return super 
+          return super
         elsif attr_name = self.class.column_methods_hash[method.to_sym]
           return true if @attributes.include?(attr_name) || attr_name == self.class.primary_key
           return false if self.class.read_methods.include?(attr_name)
         elsif @attributes.include?(method_name = method.to_s)
           return true
-        elsif md = /(=|\?|_before_type_cast)$/.match(method_name)
+        elsif md = self.class.match_attribute_method?(method.to_s)
           return true if @attributes.include?(md.pre_match)
         end
         # super must be called at the end of the method, because the inherited respond_to?
@@ -1620,117 +1783,27 @@ module ActiveRecord #:nodoc:
         @readonly = true
       end
 
-      # Builds an XML document to represent the model.   Some configuration is
-      # availble through +options+, however more complicated cases should use 
-      # Builder.
-      #
-      # By default the generated XML document will include the processing 
-      # instruction and all object's attributes.  For example:
-      #    
-      #   <?xml version="1.0" encoding="UTF-8"?>
-      #   <topic>
-      #     <title>The First Topic</title>
-      #     <author-name>David</author-name>
-      #     <id type="integer">1</id>
-      #     <approved type="boolean">false</approved>
-      #     <replies-count type="integer">0</replies-count>
-      #     <bonus-time type="datetime">2000-01-01T08:28:00+12:00</bonus-time>
-      #     <written-on type="datetime">2003-07-16T09:28:00+1200</written-on>
-      #     <content>Have a nice day</content>
-      #     <author-email-address>david@loudthinking.com</author-email-address>
-      #     <parent-id></parent-id>
-      #     <last-read type="date">2004-04-15</last-read>
-      #   </topic>
-      #
-      # This behaviour can be controlled with :only, :except, and :skip_instruct 
-      # for instance:
-      #
-      #   topic.to_xml(:skip_instruct => true, :except => [ :id, bonus_time, :written_on, replies_count ])
-      #
-      #   <topic>
-      #     <title>The First Topic</title>
-      #     <author-name>David</author-name>
-      #     <approved type="boolean">false</approved>
-      #     <content>Have a nice day</content>
-      #     <author-email-address>david@loudthinking.com</author-email-address>
-      #     <parent-id></parent-id>
-      #     <last-read type="date">2004-04-15</last-read>
-      #   </topic>
-      # 
-      # To include first level associations use :include
-      #
-      #   firm.to_xml :include => [ :account, :clients ]
-      #
-      #   <?xml version="1.0" encoding="UTF-8"?>
-      #   <firm>
-      #     <id type="integer">1</id>
-      #     <rating type="integer">1</rating>
-      #     <name>37signals</name>
-      #     <clients>
-      #       <client>
-      #         <rating type="integer">1</rating>
-      #         <name>Summit</name>
-      #       </client>
-      #       <client>
-      #         <rating type="integer">1</rating>
-      #         <name>Microsoft</name>
-      #       </client>
-      #     </clients>
-      #     <account>
-      #       <id type="integer">1</id>
-      #       <credit-limit type="integer">50</credit-limit>
-      #     </account>
-      #   </firm>
-      def to_xml(options = {})
-        options[:root]    ||= self.class.to_s.underscore
-        options[:except]    = Array(options[:except]) << self.class.inheritance_column unless options[:only] # skip type column
-        root_only_or_except = { :only => options[:only], :except => options[:except] }
-
-        attributes_for_xml = attributes(root_only_or_except)
-        
-        if include_associations = options.delete(:include)
-          include_has_options = include_associations.is_a?(Hash)
-          
-          for association in include_has_options ? include_associations.keys : Array(include_associations)
-            association_options = include_has_options ? include_associations[association] : root_only_or_except
-
-            case self.class.reflect_on_association(association).macro
-              when :has_many, :has_and_belongs_to_many
-                records = send(association).to_a
-                unless records.empty?
-                  attributes_for_xml[association] = records.collect do |record| 
-                    record.attributes(association_options)
-                  end
-                end
-              when :has_one, :belongs_to
-                if record = send(association)
-                  attributes_for_xml[association] = record.attributes(association_options)
-                end
-            end
-          end
-        end
-
-        attributes_for_xml.to_xml(options)
-      end
 
     private
       def create_or_update
-        if new_record? then create else update end
+        raise ReadOnlyRecord if readonly?
+        result = new_record? ? create : update
+        result != false
       end
 
       # Updates the associated record with values matching those of the instance attributes.
+      # Returns the number of affected rows.
       def update
         connection.update(
           "UPDATE #{self.class.table_name} " +
           "SET #{quoted_comma_pair_list(connection, attributes_with_quotes(false))} " +
-          "WHERE #{self.class.primary_key} = #{quote(id)}",
+          "WHERE #{self.class.primary_key} = #{quote_value(id)}",
           "#{self.class.name} Update"
         )
-        
-        return true
       end
 
-      # Creates a new record with values matching those of the instance attributes.
+      # Creates a record with values matching those of the instance attributes
+      # and returns its id.
       def create
         if self.id.nil? && connection.prefetch_primary_key?(self.class.table_name)
           self.id = connection.next_sequence_value(self.class.sequence_name)
@@ -1745,8 +1818,7 @@ module ActiveRecord #:nodoc:
         )
 
         @new_record = false
-        
-        return true
+        id
       end
 
       # Sets the attribute used for single table inheritance to this class name if this is not the ActiveRecord descendent.
@@ -1759,6 +1831,7 @@ module ActiveRecord #:nodoc:
         end
       end
 
+
       # Allows access to the object attributes, which are held in the @attributes hash, as were
       # they first-class methods. So a Person class with a name attribute can use Person#name and
       # Person#name= and never directly use the attributes hash -- except for multiple assigns with
@@ -1771,20 +1844,16 @@ module ActiveRecord #:nodoc:
         method_name = method_id.to_s
         if @attributes.include?(method_name) or
             (md = /\?$/.match(method_name) and
-            @attributes.include?(method_name = md.pre_match))
+            @attributes.include?(query_method_name = md.pre_match) and
+            method_name = query_method_name)
           define_read_methods if self.class.read_methods.empty? && self.class.generate_read_methods
           md ? query_attribute(method_name) : read_attribute(method_name)
         elsif self.class.primary_key.to_s == method_name
           id
-        elsif md = /(=|_before_type_cast)$/.match(method_name)
+        elsif md = self.class.match_attribute_method?(method_name)
           attribute_name, method_type = md.pre_match, md.to_s
           if @attributes.include?(attribute_name)
-            case method_type
-              when '='
-                write_attribute(attribute_name, args.first)
-              when '_before_type_cast'
-                read_attribute_before_type_cast(attribute_name)
-            end
+            __send__("attribute#{method_type}", attribute_name, *args, &block)
           else
             super
           end
@@ -1821,9 +1890,16 @@ module ActiveRecord #:nodoc:
       # ActiveRecord::Base.generate_read_methods is set to true.
       def define_read_methods
         self.class.columns_hash.each do |name, column|
-          unless self.class.serialized_attributes[name]
-            define_read_method(name.to_sym, name, column) unless respond_to_without_attributes?(name)
-            define_question_method(name)     unless respond_to_without_attributes?("#{name}?")
+          unless respond_to_without_attributes?(name)
+            if self.class.serialized_attributes[name]
+              define_read_method_for_serialized_attribute(name)
+            else
+              define_read_method(name.to_sym, name, column)
+            end
+          end
+
+          unless respond_to_without_attributes?("#{name}?")
+            define_question_method(name)
           end
         end
       end
@@ -1841,6 +1917,15 @@ module ActiveRecord #:nodoc:
         evaluate_read_method attr_name, "def #{symbol}; #{access_code}; end"
       end
       
+      # Define read method for serialized attribute.
+      def define_read_method_for_serialized_attribute(attr_name)
+        unless attr_name.to_s == self.class.primary_key.to_s
+          self.class.read_methods << attr_name
+        end
+        
+        evaluate_read_method attr_name, "def #{attr_name}; unserialize_attribute('#{attr_name}'); end"
+      end
+           
       # Define an attribute ? method.
       def define_question_method(attr_name)
         unless attr_name.to_s == self.class.primary_key.to_s
@@ -1857,7 +1942,7 @@ module ActiveRecord #:nodoc:
         rescue SyntaxError => err
           self.class.read_methods.delete(attr_name)
           if logger
-            logger.warn "Exception occured during reader method compilation."
+            logger.warn "Exception occurred during reader method compilation."
             logger.warn "Maybe #{attr_name} is not a valid Ruby identifier?"
             logger.warn "#{err.message}"
           end
@@ -1944,17 +2029,24 @@ module ActiveRecord #:nodoc:
       def attributes_with_quotes(include_primary_key = true)
         attributes.inject({}) do |quoted, (name, value)|
           if column = column_for_attribute(name)
-            quoted[name] = quote(value, column) unless !include_primary_key && column.primary
+            quoted[name] = quote_value(value, column) unless !include_primary_key && column.primary
           end
           quoted
         end
       end
 
       # Quote strings appropriately for SQL statements.
-      def quote(value, column = nil)
+      def quote_value(value, column = nil)
         self.class.connection.quote(value, column)
       end
 
+      # Deprecated, use quote_value
+      def quote(value, column = nil)
+        self.class.connection.quote(value, column)
+      end
+      deprecate :quote => :quote_value
+      
+      
       # Interpolate custom sql string in instance context.
       # Optional record argument is meant for custom insert_sql.
       def interpolate_sql(sql, record = nil)
@@ -1993,7 +2085,7 @@ module ActiveRecord #:nodoc:
             send(name + "=", nil)
           else
             begin
-              send(name + "=", Time == klass ? klass.local(*values) : klass.new(*values))
+              send(name + "=", Time == klass ? (@@default_timezone == :utc ? klass.utc(*values) : klass.local(*values)) : klass.new(*values))
             rescue => ex
               errors << AttributeAssignmentError.new("error on assignment #{values.inspect} to #{name}", ex, name)
             end
diff --git a/vendor/rails/activerecord/lib/active_record/calculations.rb b/vendor/rails/activerecord/lib/active_record/calculations.rb
index 863aedbf..6647458d 100644
--- a/vendor/rails/activerecord/lib/active_record/calculations.rb
+++ b/vendor/rails/activerecord/lib/active_record/calculations.rb
@@ -1,6 +1,6 @@
 module ActiveRecord
   module Calculations #:nodoc:
-    CALCULATIONS_OPTIONS = [:conditions, :joins, :order, :select, :group, :having, :distinct, :limit, :offset]
+    CALCULATIONS_OPTIONS = [:conditions, :joins, :order, :select, :group, :having, :distinct, :limit, :offset, :include]
     def self.included(base)
       base.extend(ClassMethods)
     end
@@ -9,7 +9,7 @@ module ActiveRecord
       # Count operates using three different approaches. 
       #
       # * Count all: By not passing any parameters to count, it will return a count of all the rows for the model.
-      # * Count by conditions or joins: For backwards compatibility, you can pass in +conditions+ and +joins+ as individual parameters.
+      # * Count by conditions or joins: This API has been deprecated and will be removed in Rails 2.0
       # * Count using options will find the row count matched by the options used.
       #
       # The last approach, count using options, accepts an option hash as the only parameter. The options are:
@@ -29,7 +29,7 @@ module ActiveRecord
       # Examples for counting all:
       #   Person.count         # returns the total count of all people
       #
-      # Examples for count by +conditions+ and +joins+ (for backwards compatibility):
+      # Examples for count by +conditions+ and +joins+ (this has been deprecated):
       #   Person.count("age > 26")  # returns the number of people older than 26
       #   Person.find("age > 26 AND job.salary > 60000", "LEFT JOIN jobs on jobs.person_id = person.id") # returns the total number of rows matching the conditions and joins fetched by SELECT COUNT(*).
       #
@@ -42,29 +42,7 @@ module ActiveRecord
       #
       # Note: Person.count(:all) will not work because it will use :all as the condition.  Use Person.count instead.
       def count(*args)
-        options     = {}
-        column_name = :all
-        # For backwards compatibility, we need to handle both count(conditions=nil, joins=nil) or count(options={}) or count(column_name=:all, options={}).
-        if args.size >= 0 && args.size <= 2
-          if args.first.is_a?(Hash)
-            options     = args.first
-          elsif args[1].is_a?(Hash)
-            options     = args[1]
-            column_name = args.first
-          else
-            # Handle legacy paramter options: def count(conditions=nil, joins=nil)
-            options.merge!(:conditions => args[0]) if args.length > 0
-            options.merge!(:joins => args[1])      if args.length > 1
-          end
-        else
-          raise(ArgumentError, "Unexpected parameters passed to count(*args): expected either count(conditions=nil, joins=nil) or count(options={})")
-        end
-
-        if options[:include] || scope(:find, :include)
-          count_with_associations(options)
-        else
-          calculate(:count, column_name, options)
-        end
+        calculate(:count, *construct_count_options_from_legacy_args(*args))
       end
 
       # Calculates average value on a given column.  The value is returned as a float.  See #calculate for examples with options.
@@ -136,44 +114,115 @@ module ActiveRecord
         column_name     = options[:select] if options[:select]
         column_name     = '*' if column_name == :all
         column          = column_for column_name
-        aggregate       = select_aggregate(operation, column_name, options)
-        aggregate_alias = column_alias_for(operation, column_name)
-        if options[:group]
-          execute_grouped_calculation(operation, column_name, column, aggregate, aggregate_alias, options)
-        else
-          execute_simple_calculation(operation, column_name, column, aggregate, aggregate_alias, options)
+        catch :invalid_query do
+          if options[:group]
+            return execute_grouped_calculation(operation, column_name, column, options)
+          else
+            return execute_simple_calculation(operation, column_name, column, options)
+          end
         end
+        0
       end
 
       protected
-        def construct_calculation_sql(aggregate, aggregate_alias, options) #:nodoc:
-          scope = scope(:find)
-          sql  = "SELECT #{aggregate} AS #{aggregate_alias}"
+        def construct_count_options_from_legacy_args(*args)
+          options     = {}
+          column_name = :all
+
+          # We need to handle
+          #   count()
+          #   count(options={})
+          #   count(column_name=:all, options={})
+          #   count(conditions=nil, joins=nil)      # deprecated
+          if args.size > 2
+            raise ArgumentError, "Unexpected parameters passed to count(options={}): #{args.inspect}"
+          elsif args.size > 0
+            if args[0].is_a?(Hash)
+              options = args[0]
+            elsif args[1].is_a?(Hash)
+              column_name, options = args
+            else
+              # Deprecated count(conditions, joins=nil)
+              ActiveSupport::Deprecation.warn(
+                "You called count(#{args[0].inspect}, #{args[1].inspect}), which is a deprecated API call. " +
+                "Instead you should use count(column_name, options). Passing the conditions and joins as " +
+                "string parameters will be removed in Rails 2.0.", caller(2)
+              )
+              options.merge!(:conditions => args[0])
+              options.merge!(:joins      => args[1]) if args[1]
+            end
+          end
+
+          [column_name, options]
+        end
+
+        def construct_calculation_sql(operation, column_name, options) #:nodoc:
+          operation = operation.to_s.downcase
+          options = options.symbolize_keys          
+          
+          scope           = scope(:find)
+          merged_includes = merge_includes(scope ? scope[:include] : [], options[:include])
+          aggregate_alias = column_alias_for(operation, column_name)
+          use_workaround  = !Base.connection.supports_count_distinct? && options[:distinct] && operation.to_s.downcase == 'count'
+          join_dependency = nil
+
+          if merged_includes.any? && operation.to_s.downcase == 'count'
+            options[:distinct] = true
+            column_name = options[:select] || [table_name, primary_key] * '.'
+          end
+
+          sql  = "SELECT #{operation}(#{'DISTINCT ' if options[:distinct]}#{column_name}) AS #{aggregate_alias}"
+
+          # A (slower) workaround if we're using a backend, like sqlite, that doesn't support COUNT DISTINCT.
+          sql = "SELECT COUNT(*) AS #{aggregate_alias}" if use_workaround
+          
           sql << ", #{options[:group_field]} AS #{options[:group_alias]}" if options[:group]
+          sql << " FROM (SELECT DISTINCT #{column_name}" if use_workaround
           sql << " FROM #{table_name} "
+          if merged_includes.any?
+            join_dependency = ActiveRecord::Associations::ClassMethods::JoinDependency.new(self, merged_includes, options[:joins])
+            sql << join_dependency.join_associations.collect{|join| join.association_join }.join
+          end
           add_joins!(sql, options, scope)
           add_conditions!(sql, options[:conditions], scope)
-          sql << " GROUP BY #{options[:group_field]}" if options[:group]
-          sql << " HAVING #{options[:having]}" if options[:group] && options[:having]
-          sql << " ORDER BY #{options[:order]}" if options[:order]
-          add_limit!(sql, options)
+          add_limited_ids_condition!(sql, options, join_dependency) if join_dependency && !using_limitable_reflections?(join_dependency.reflections) && ((scope && scope[:limit]) || options[:limit])
+
+          if options[:group]
+            group_key = Base.connection.adapter_name == 'FrontBase' ?  :group_alias : :group_field
+            sql << " GROUP BY #{options[group_key]} "
+          end
+
+          if options[:group] && options[:having]
+            # FrontBase requires identifiers in the HAVING clause and chokes on function calls
+            if Base.connection.adapter_name == 'FrontBase'
+              options[:having].downcase!
+              options[:having].gsub!(/#{operation}\s*\(\s*#{column_name}\s*\)/, aggregate_alias)
+            end
+              
+            sql << " HAVING #{options[:having]} "
+          end
+
+          sql << " ORDER BY #{options[:order]} "       if options[:order]
+          add_limit!(sql, options, scope)
+          sql << ')' if use_workaround
           sql
         end
 
-        def execute_simple_calculation(operation, column_name, column, aggregate, aggregate_alias, options) #:nodoc:
-          value     = connection.select_value(construct_calculation_sql(aggregate, aggregate_alias, options))
+        def execute_simple_calculation(operation, column_name, column, options) #:nodoc:
+          value = connection.select_value(construct_calculation_sql(operation, column_name, options))
           type_cast_calculated_value(value, column, operation)
         end
 
-        def execute_grouped_calculation(operation, column_name, column, aggregate, aggregate_alias, options) #:nodoc:
+        def execute_grouped_calculation(operation, column_name, column, options) #:nodoc:
           group_attr      = options[:group].to_s
           association     = reflect_on_association(group_attr.to_sym)
           associated      = association && association.macro == :belongs_to # only count belongs_to associations
           group_field     = (associated ? "#{options[:group]}_id" : options[:group]).to_s
           group_alias     = column_alias_for(group_field)
           group_column    = column_for group_field
-          sql             = construct_calculation_sql(aggregate, aggregate_alias, options.merge(:group_field => group_field, :group_alias => group_alias))
+          sql             = construct_calculation_sql(operation, column_name, options.merge(:group_field => group_field, :group_alias => group_alias))
           calculated_data = connection.select_all(sql)
+          aggregate_alias = column_alias_for(operation, column_name)
 
           if association
             key_ids     = calculated_data.collect { |row| row[group_alias] }
@@ -181,7 +230,7 @@ module ActiveRecord
             key_records = key_records.inject({}) { |hsh, r| hsh.merge(r.id => r) }
           end
 
-          calculated_data.inject(OrderedHash.new) do |all, row|
+          calculated_data.inject(ActiveSupport::OrderedHash.new) do |all, row|
             key   = associated ? key_records[row[group_alias].to_i] : type_cast_calculated_value(row[group_alias], group_column)
             value = row[aggregate_alias]
             all << [key, type_cast_calculated_value(value, column, operation)]
@@ -190,15 +239,7 @@ module ActiveRecord
 
       private
         def validate_calculation_options(operation, options = {})
-          if operation.to_s == 'count'
-            options.assert_valid_keys(CALCULATIONS_OPTIONS + [:include])
-          else
-            options.assert_valid_keys(CALCULATIONS_OPTIONS)
-          end
-        end
-
-        def select_aggregate(operation, column_name, options)
-          "#{operation}(#{'DISTINCT ' if options[:distinct]}#{column_name})"
+          options.assert_valid_keys(CALCULATIONS_OPTIONS)
         end
 
         # converts a given key to the value that the database adapter returns as
@@ -208,7 +249,7 @@ module ActiveRecord
         #   count(distinct users.id) #=> count_distinct_users_id
         #   count(*) #=> count_all
         def column_alias_for(*keys)
-          keys.join(' ').downcase.gsub(/\*/, 'all').gsub(/\W+/, ' ').strip.gsub(/ +/, '_')
+          connection.table_alias_for(keys.join(' ').downcase.gsub(/\*/, 'all').gsub(/\W+/, ' ').strip.gsub(/ +/, '_'))
         end
 
         def column_for(field)
diff --git a/vendor/rails/activerecord/lib/active_record/callbacks.rb b/vendor/rails/activerecord/lib/active_record/callbacks.rb
index 454518d2..bfe96fd2 100755
--- a/vendor/rails/activerecord/lib/active_record/callbacks.rb
+++ b/vendor/rails/activerecord/lib/active_record/callbacks.rb
@@ -158,6 +158,12 @@ module ActiveRecord
   # after_initialize will only be run if an explicit implementation is defined (<tt>def after_find</tt>). In that case, all of the
   # callback types will be called.
   #
+  # == before_validation* returning statements
+  #
+  # If the returning value of a before_validation callback can be evaluated to false, the process will be aborted and Base#save will return false.
+  # If Base#save! is called it will raise a RecordNotSave error.
+  # Nothing will be appended to the errors object.
+  #
   # == Cancelling callbacks
   #
   # If a before_* callback returns false, all the later callbacks and the associated action are cancelled. If an after_* callback returns
@@ -170,34 +176,17 @@ module ActiveRecord
       after_validation_on_update before_destroy after_destroy
     )
 
-    def self.append_features(base) #:nodoc:
-      super
-
+    def self.included(base) #:nodoc:
       base.extend(ClassMethods)
       base.class_eval do
         class << self
           include Observable
-          alias_method :instantiate_without_callbacks, :instantiate
-          alias_method :instantiate, :instantiate_with_callbacks
+          alias_method_chain :instantiate, :callbacks
         end
 
-        alias_method :initialize_without_callbacks, :initialize
-        alias_method :initialize, :initialize_with_callbacks
-
-        alias_method :create_or_update_without_callbacks, :create_or_update
-        alias_method :create_or_update, :create_or_update_with_callbacks
-
-        alias_method :valid_without_callbacks, :valid?
-        alias_method :valid?, :valid_with_callbacks
-
-        alias_method :create_without_callbacks, :create
-        alias_method :create, :create_with_callbacks
-
-        alias_method :update_without_callbacks, :update
-        alias_method :update, :update_with_callbacks
-
-        alias_method :destroy_without_callbacks, :destroy
-        alias_method :destroy, :destroy_with_callbacks
+        [:initialize, :create_or_update, :valid?, :create, :update, :destroy].each do |method|
+          alias_method_chain method, :callbacks
+        end
       end
 
       CALLBACKS.each do |method|
@@ -302,12 +291,12 @@ module ActiveRecord
     # existing objects that have a record.
     def after_validation_on_update()  end
 
-    def valid_with_callbacks #:nodoc:
+    def valid_with_callbacks? #:nodoc:
       return false if callback(:before_validation) == false
       if new_record? then result = callback(:before_validation_on_create) else result = callback(:before_validation_on_update) end
       return false if result == false
 
-      result = valid_without_callbacks
+      result = valid_without_callbacks?
 
       callback(:after_validation)
       if new_record? then callback(:after_validation_on_create) else callback(:after_validation_on_update) end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb
index 2cdc8af6..1a760508 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb
@@ -11,7 +11,7 @@ module ActiveRecord
 
     # Check for activity after at least +verification_timeout+ seconds.
     # Defaults to 0 (always check.)
-    cattr_accessor :verification_timeout
+    cattr_accessor :verification_timeout, :instance_writer => false
     @@verification_timeout = 0
 
     # The class -> [adapter_method, config] map
@@ -86,6 +86,16 @@ module ActiveRecord
           conn.disconnect!
         end
       end
+      
+      # Clears the cache which maps classes 
+      def clear_reloadable_connections!
+        @@active_connections.each do |name, conn|
+          if conn.requires_reloading?
+            conn.disconnect!
+            @@active_connections.delete(name)
+          end
+        end
+      end
 
       # Verify active connections.
       def verify_active_connections! #:nodoc:
@@ -248,7 +258,8 @@ module ActiveRecord
       if spec.kind_of?(ActiveRecord::ConnectionAdapters::AbstractAdapter)
         active_connections[name] = spec
       elsif spec.kind_of?(ConnectionSpecification)
-        self.connection = self.send(spec.adapter_method, spec.config)
+        config = spec.config.reverse_merge(:allow_concurrency => @@allow_concurrency)
+        self.connection = self.send(spec.adapter_method, config)
       elsif spec.nil?
         raise ConnectionNotEstablished
       else
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index c45454ea..7d7c22c7 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -4,11 +4,14 @@ module ActiveRecord
       # Returns an array of record hashes with the column names as keys and
       # column values as values.
       def select_all(sql, name = nil)
+        select(sql, name)
       end
 
       # Returns a record hash with the column names as keys and column values
       # as values.
       def select_one(sql, name = nil)
+        result = select(sql, name)
+        result.first if result
       end
 
       # Returns a single value from a record
@@ -25,19 +28,24 @@ module ActiveRecord
       end
 
       # Executes the SQL statement in the context of this connection.
-      # This abstract method raises a NotImplementedError.
       def execute(sql, name = nil)
         raise NotImplementedError, "execute is an abstract method"
       end
 
       # Returns the last auto-generated ID from the affected table.
-      def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) end
+      def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
+        raise NotImplementedError, "insert is an abstract method"
+      end
 
       # Executes the update statement and returns the number of rows affected.
-      def update(sql, name = nil) end
+      def update(sql, name = nil)
+        execute(sql, name)
+      end
 
       # Executes the delete statement and returns the number of rows affected.
-      def delete(sql, name = nil) end
+      def delete(sql, name = nil)
+        update(sql, name)
+      end
 
       # Wrap a block in a transaction.  Returns result of block.
       def transaction(start_db_transaction = true)
@@ -91,6 +99,17 @@ module ActiveRecord
         end
       end
 
+      # Appends a locking clause to a SQL statement. *Modifies the +sql+ parameter*.
+      #   # SELECT * FROM suppliers FOR UPDATE
+      #   add_lock! 'SELECT * FROM suppliers', :lock => true
+      #   add_lock! 'SELECT * FROM suppliers', :lock => ' FOR UPDATE'
+      def add_lock!(sql, options)
+        case lock = options[:lock]
+          when true:   sql << ' FOR UPDATE'
+          when String: sql << " #{lock}"
+        end
+      end
+
       def default_sequence_name(table, column)
         nil
       end
@@ -99,6 +118,13 @@ module ActiveRecord
       def reset_sequence!(table, column, sequence = nil)
         # Do nothing by default.  Implement for PostgreSQL, Oracle, ...
       end
+
+      protected
+        # Returns an array of record hashes with the column names as keys and
+        # column values as values.
+        def select(sql, name = nil)
+          raise NotImplementedError, "select is an abstract method"
+        end
     end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
index 8d8d085b..0f2008de 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
@@ -4,22 +4,29 @@ module ActiveRecord
       # Quotes the column value to help prevent
       # {SQL injection attacks}[http://en.wikipedia.org/wiki/SQL_injection].
       def quote(value, column = nil)
+        # records are quoted as their primary key
+        return value.quoted_id if value.respond_to?(:quoted_id)
+
         case value
-          when String
+          when String, ActiveSupport::Multibyte::Chars
+            value = value.to_s
             if column && column.type == :binary && column.class.respond_to?(:string_to_binary)
               "'#{quote_string(column.class.string_to_binary(value))}'" # ' (for ruby-mode)
-            elsif column && [:integer, :float].include?(column.type) 
+            elsif column && [:integer, :float].include?(column.type)
+              value = column.type == :integer ? value.to_i : value.to_f
               value.to_s
             else
               "'#{quote_string(value)}'" # ' (for ruby-mode)
             end
-          when NilClass              then "NULL"
-          when TrueClass             then (column && column.type == :integer ? '1' : quoted_true)
-          when FalseClass            then (column && column.type == :integer ? '0' : quoted_false)
-          when Float, Fixnum, Bignum then value.to_s
-          when Date                  then "'#{value.to_s}'"
-          when Time, DateTime        then "'#{quoted_date(value)}'"
-          else                            "'#{quote_string(value.to_yaml)}'"
+          when NilClass                 then "NULL"
+          when TrueClass                then (column && column.type == :integer ? '1' : quoted_true)
+          when FalseClass               then (column && column.type == :integer ? '0' : quoted_false)
+          when Float, Fixnum, Bignum    then value.to_s
+          # BigDecimals need to be output in a non-normalized form and quoted.
+          when BigDecimal               then value.to_s('F')
+          when Date                     then "'#{value.to_s}'"
+          when Time, DateTime           then "'#{quoted_date(value)}'"
+          else                          "'#{quote_string(value.to_yaml)}'"
         end
       end
 
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
index 16a41446..ec839e6f 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
@@ -1,10 +1,12 @@
-require 'parsedate'
+require 'date'
+require 'bigdecimal'
+require 'bigdecimal/util'
 
 module ActiveRecord
   module ConnectionAdapters #:nodoc:
     # An abstract definition of a column in a table.
     class Column
-      attr_reader :name, :default, :type, :limit, :null, :sql_type
+      attr_reader :name, :default, :type, :limit, :null, :sql_type, :precision, :scale
       attr_accessor :primary
 
       # Instantiates a new column in the table.
@@ -14,22 +16,20 @@ module ActiveRecord
       # +sql_type+ is only used to extract the column's length, if necessary.  For example, <tt>company_name varchar(<b>60</b>)</tt>.
       # +null+ determines if this column allows +NULL+ values.
       def initialize(name, default, sql_type = nil, null = true)
-        @name, @type, @null = name, simplified_type(sql_type), null
-        @sql_type = sql_type
-        # have to do this one separately because type_cast depends on #type
+        @name, @sql_type, @null = name, sql_type, null
+        @limit, @precision, @scale  = extract_limit(sql_type), extract_precision(sql_type), extract_scale(sql_type) 
+        @type = simplified_type(sql_type)
         @default = type_cast(default)
-        @limit   = extract_limit(sql_type) unless sql_type.nil?
+
         @primary = nil
-        @text    = [:string, :text].include? @type
-        @number  = [:float, :integer].include? @type
       end
 
       def text?
-        @text
+        [:string, :text].include? type
       end
 
       def number?
-        @number
+        [:float, :integer, :decimal].include? type
       end
 
       # Returns the Ruby class that corresponds to the abstract data type.
@@ -37,6 +37,7 @@ module ActiveRecord
         case type
           when :integer       then Fixnum
           when :float         then Float
+          when :decimal       then BigDecimal
           when :datetime      then Time
           when :date          then Date
           when :timestamp     then Time
@@ -55,6 +56,7 @@ module ActiveRecord
           when :text      then value
           when :integer   then value.to_i rescue value ? 1 : 0
           when :float     then value.to_f
+          when :decimal   then self.class.value_to_decimal(value)
           when :datetime  then self.class.string_to_time(value)
           when :timestamp then self.class.string_to_time(value)
           when :time      then self.class.string_to_dummy_time(value)
@@ -71,6 +73,7 @@ module ActiveRecord
           when :text      then nil
           when :integer   then "(#{var_name}.to_i rescue #{var_name} ? 1 : 0)"
           when :float     then "#{var_name}.to_f"
+          when :decimal   then "#{self.class.name}.value_to_decimal(#{var_name})"
           when :datetime  then "#{self.class.name}.string_to_time(#{var_name})"
           when :timestamp then "#{self.class.name}.string_to_time(#{var_name})"
           when :time      then "#{self.class.name}.string_to_dummy_time(#{var_name})"
@@ -108,39 +111,74 @@ module ActiveRecord
 
       def self.string_to_time(string)
         return string unless string.is_a?(String)
-        time_array = ParseDate.parsedate(string)[0..5]
+        time_hash = Date._parse(string)
+        time_hash[:sec_fraction] = microseconds(time_hash)
+        time_array = time_hash.values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction)
         # treat 0000-00-00 00:00:00 as nil
-        Time.send(Base.default_timezone, *time_array) rescue nil
+        Time.send(Base.default_timezone, *time_array) rescue DateTime.new(*time_array[0..5]) rescue nil
       end
 
       def self.string_to_dummy_time(string)
         return string unless string.is_a?(String)
-        time_array = ParseDate.parsedate(string)
+        return nil if string.empty?
+        time_hash = Date._parse(string)
+        time_hash[:sec_fraction] = microseconds(time_hash)
         # pad the resulting array with dummy date information
-        time_array[0] = 2000; time_array[1] = 1; time_array[2] = 1;
+        time_array = [2000, 1, 1]
+        time_array += time_hash.values_at(:hour, :min, :sec, :sec_fraction)
         Time.send(Base.default_timezone, *time_array) rescue nil
       end
 
       # convert something to a boolean
       def self.value_to_boolean(value)
-        return value if value==true || value==false
-        case value.to_s.downcase
-        when "true", "t", "1" then true
-        else false
+        if value == true || value == false
+          value
+        else
+          %w(true t 1).include?(value.to_s.downcase)
         end
       end
 
-    private
+      # convert something to a BigDecimal
+      def self.value_to_decimal(value)
+        if value.is_a?(BigDecimal)
+          value
+        elsif value.respond_to?(:to_d)
+          value.to_d
+        else
+          value.to_s.to_d
+        end
+      end
+
+      private
+        # '0.123456' -> 123456
+        # '1.123456' -> 123456
+        def self.microseconds(time)
+          ((time[:sec_fraction].to_f % 1) * 1_000_000).to_i
+        end
+
         def extract_limit(sql_type)
           $1.to_i if sql_type =~ /\((.*)\)/
         end
 
+        def extract_precision(sql_type)
+          $2.to_i if sql_type =~ /^(numeric|decimal|number)\((\d+)(,\d+)?\)/i
+        end
+
+        def extract_scale(sql_type)
+          case sql_type
+            when /^(numeric|decimal|number)\((\d+)\)/i then 0
+            when /^(numeric|decimal|number)\((\d+)(,(\d+))\)/i then $4.to_i
+          end
+        end
+
         def simplified_type(field_type)
           case field_type
             when /int/i
               :integer
-            when /float|double|decimal|numeric/i
+            when /float|double/i
               :float
+            when /decimal|numeric|number/i
+              extract_scale(field_type) == 0 ? :integer : :decimal
             when /datetime/i
               :datetime
             when /timestamp/i
@@ -164,18 +202,20 @@ module ActiveRecord
     class IndexDefinition < Struct.new(:table, :name, :unique, :columns) #:nodoc:
     end
 
-    class ColumnDefinition < Struct.new(:base, :name, :type, :limit, :default, :null) #:nodoc:
+    class ColumnDefinition < Struct.new(:base, :name, :type, :limit, :precision, :scale, :default, :null) #:nodoc:
+      
+      def sql_type
+        base.type_to_sql(type.to_sym, limit, precision, scale) rescue type
+      end
+      
       def to_sql
-        column_sql = "#{base.quote_column_name(name)} #{type_to_sql(type.to_sym, limit)}"
-        add_column_options!(column_sql, :null => null, :default => default)
+        column_sql = "#{base.quote_column_name(name)} #{sql_type}"
+        add_column_options!(column_sql, :null => null, :default => default) unless type.to_sym == :primary_key
         column_sql
       end
       alias to_s :to_sql
 
       private
-        def type_to_sql(name, limit)
-          base.type_to_sql(name, limit) rescue name
-        end   
 
         def add_column_options!(sql, options)
           base.add_column_options!(sql, options.merge(:column => self))
@@ -195,7 +235,7 @@ module ActiveRecord
       # Appends a primary key definition to the table definition.
       # Can be called multiple times, but this is probably not a good idea.
       def primary_key(name)
-        column(name, native[:primary_key])
+        column(name, :primary_key)
       end
 
       # Returns a ColumnDefinition for the column with name +name+.
@@ -206,37 +246,81 @@ module ActiveRecord
       # Instantiates a new column for the table.
       # The +type+ parameter must be one of the following values:
       # <tt>:primary_key</tt>, <tt>:string</tt>, <tt>:text</tt>,
-      # <tt>:integer</tt>, <tt>:float</tt>, <tt>:datetime</tt>,
-      # <tt>:timestamp</tt>, <tt>:time</tt>, <tt>:date</tt>,
-      # <tt>:binary</tt>, <tt>:boolean</tt>.
+      # <tt>:integer</tt>, <tt>:float</tt>, <tt>:decimal</tt>,
+      # <tt>:datetime</tt>, <tt>:timestamp</tt>, <tt>:time</tt>,
+      # <tt>:date</tt>, <tt>:binary</tt>, <tt>:boolean</tt>.
       #
       # Available options are (none of these exists by default):
       # * <tt>:limit</tt>:
       #   Requests a maximum column length (<tt>:string</tt>, <tt>:text</tt>,
       #   <tt>:binary</tt> or <tt>:integer</tt> columns only)
       # * <tt>:default</tt>:
-      #   The column's default value.  You cannot explicitely set the default
-      #   value to +NULL+.  Simply leave off this option if you want a +NULL+
-      #   default value.
+      #   The column's default value. Use nil for NULL.
       # * <tt>:null</tt>:
       #   Allows or disallows +NULL+ values in the column.  This option could
       #   have been named <tt>:null_allowed</tt>.
+      # * <tt>:precision</tt>:
+      #   Specifies the precision for a <tt>:decimal</tt> column. 
+      # * <tt>:scale</tt>:
+      #   Specifies the scale for a <tt>:decimal</tt> column. 
+      #
+      # Please be aware of different RDBMS implementations behavior with
+      # <tt>:decimal</tt> columns:
+      # * The SQL standard says the default scale should be 0, <tt>:scale</tt> <=
+      #   <tt>:precision</tt>, and makes no comments about the requirements of
+      #   <tt>:precision</tt>.
+      # * MySQL: <tt>:precision</tt> [1..63], <tt>:scale</tt> [0..30]. 
+      #   Default is (10,0).
+      # * PostgreSQL: <tt>:precision</tt> [1..infinity], 
+      #   <tt>:scale</tt> [0..infinity]. No default.
+      # * SQLite2: Any <tt>:precision</tt> and <tt>:scale</tt> may be used. 
+      #   Internal storage as strings. No default.
+      # * SQLite3: No restrictions on <tt>:precision</tt> and <tt>:scale</tt>,
+      #   but the maximum supported <tt>:precision</tt> is 16. No default.
+      # * Oracle: <tt>:precision</tt> [1..38], <tt>:scale</tt> [-84..127]. 
+      #   Default is (38,0).
+      # * DB2: <tt>:precision</tt> [1..63], <tt>:scale</tt> [0..62]. 
+      #   Default unknown.
+      # * Firebird: <tt>:precision</tt> [1..18], <tt>:scale</tt> [0..18]. 
+      #   Default (9,0). Internal types NUMERIC and DECIMAL have different
+      #   storage rules, decimal being better.
+      # * FrontBase?: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38]. 
+      #   Default (38,0). WARNING Max <tt>:precision</tt>/<tt>:scale</tt> for
+      #   NUMERIC is 19, and DECIMAL is 38.
+      # * SqlServer?: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38]. 
+      #   Default (38,0).
+      # * Sybase: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38]. 
+      #   Default (38,0).
+      # * OpenBase?: Documentation unclear. Claims storage in <tt>double</tt>.
       #
       # This method returns <tt>self</tt>.
       #
       # ===== Examples
-      #  # Assuming def is an instance of TableDefinition
-      #  def.column(:granted, :boolean)
+      #  # Assuming td is an instance of TableDefinition
+      #  td.column(:granted, :boolean)
       #    #=> granted BOOLEAN
       #
-      #  def.column(:picture, :binary, :limit => 2.megabytes)
+      #  td.column(:picture, :binary, :limit => 2.megabytes)
       #    #=> picture BLOB(2097152)
       #
-      #  def.column(:sales_stage, :string, :limit => 20, :default => 'new', :null => false)
+      #  td.column(:sales_stage, :string, :limit => 20, :default => 'new', :null => false)
       #    #=> sales_stage VARCHAR(20) DEFAULT 'new' NOT NULL
+      #
+      #  def.column(:bill_gates_money, :decimal, :precision => 15, :scale => 2)
+      #    #=> bill_gates_money DECIMAL(15,2)
+      #
+      #  def.column(:sensor_reading, :decimal, :precision => 30, :scale => 20)
+      #    #=> sensor_reading DECIMAL(30,20)
+      #
+      #  # While <tt>:scale</tt> defaults to zero on most databases, it
+      #  # probably wouldn't hurt to include it.
+      #  def.column(:huge_integer, :decimal, :precision => 30)
+      #    #=> huge_integer DECIMAL(30)
       def column(name, type, options = {})
         column = self[name] || ColumnDefinition.new(@base, name, type)
         column.limit = options[:limit] || native[type.to_sym][:limit] if options[:limit] or native[type.to_sym]
+        column.precision = options[:precision]
+        column.scale = options[:scale]
         column.default = options[:default]
         column.null = options[:null]
         @columns << column unless @columns.include? column
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
index b57f2c86..a98b26f5 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -44,8 +44,8 @@ module ActiveRecord
       #
       # The +options+ hash can include the following keys:
       # [<tt>:id</tt>]
-      #   Set to true or false to add/not add a primary key column
-      #   automatically.  Defaults to true.
+      #   Whether to automatically add a primary key column. Defaults to true.
+      #   Join tables for has_and_belongs_to_many should set :id => false.
       # [<tt>:primary_key</tt>]
       #   The name of the primary key, if one is to be added automatically.
       #   Defaults to +id+.
@@ -94,7 +94,7 @@ module ActiveRecord
         yield table_definition
 
         if options[:force]
-          drop_table(name) rescue nil
+          drop_table(name, options) rescue nil
         end
 
         create_sql = "CREATE#{' TEMPORARY' if options[:temporary]} TABLE "
@@ -112,14 +112,14 @@ module ActiveRecord
       end
 
       # Drops a table from the database.
-      def drop_table(name)
+      def drop_table(name, options = {})
         execute "DROP TABLE #{name}"
       end
 
       # Adds a new column to the named table.
       # See TableDefinition#column for details of the options you can use.
       def add_column(table_name, column_name, type, options = {})
-        add_column_sql = "ALTER TABLE #{table_name} ADD #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit])}"
+        add_column_sql = "ALTER TABLE #{table_name} ADD #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
         add_column_options!(add_column_sql, options)
         execute(add_column_sql)
       end
@@ -178,14 +178,14 @@ module ActiveRecord
       # ====== Creating a unique index
       #  add_index(:accounts, [:branch_id, :party_id], :unique => true)
       # generates
-      #  CREATE UNIQUE INDEX accounts_branch_id_index ON accounts(branch_id, party_id)
+      #  CREATE UNIQUE INDEX accounts_branch_id_party_id_index ON accounts(branch_id, party_id)
       # ====== Creating a named index
       #  add_index(:accounts, [:branch_id, :party_id], :unique => true, :name => 'by_branch_party')
       # generates
       #  CREATE UNIQUE INDEX by_branch_party ON accounts(branch_id, party_id)
       def add_index(table_name, column_name, options = {})
         column_names = Array(column_name)
-        index_name   = index_name(table_name, :column => column_names.first)
+        index_name   = index_name(table_name, :column => column_names)
 
         if Hash === options # legacy support, since this param was a string
           index_type = options[:unique] ? "UNIQUE" : ""
@@ -199,16 +199,14 @@ module ActiveRecord
 
       # Remove the given index from the table.
       #
-      # Remove the suppliers_name_index in the suppliers table (legacy support, use the second or third forms).
+      # Remove the suppliers_name_index in the suppliers table.
       #   remove_index :suppliers, :name
-      # Remove the index named accounts_branch_id in the accounts table.
+      # Remove the index named accounts_branch_id_index in the accounts table.
       #   remove_index :accounts, :column => :branch_id
+      # Remove the index named accounts_branch_id_party_id_index in the accounts table.
+      #   remove_index :accounts, :column => [:branch_id, :party_id]
       # Remove the index named by_branch_party in the accounts table.
       #   remove_index :accounts, :name => :by_branch_party
-      #
-      # You can remove an index on multiple columns by specifying the first column.
-      #   add_index :accounts, [:username, :password]
-      #   remove_index :accounts, :username
       def remove_index(table_name, options = {})
         execute "DROP INDEX #{quote_column_name(index_name(table_name, options))} ON #{table_name}"
       end
@@ -216,14 +214,14 @@ module ActiveRecord
       def index_name(table_name, options) #:nodoc:
         if Hash === options # legacy support
           if options[:column]
-            "#{table_name}_#{options[:column]}_index"
+            "index_#{table_name}_on_#{Array(options[:column]) * '_and_'}"
           elsif options[:name]
             options[:name]
           else
             raise ArgumentError, "You must specify the index name"
           end
         else
-          "#{table_name}_#{options}_index"
+          index_name(table_name, :column => options)
         end
       end
 
@@ -254,18 +252,52 @@ module ActiveRecord
       end
 
 
-      def type_to_sql(type, limit = nil) #:nodoc:
+      def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
         native = native_database_types[type]
-        limit ||= native[:limit]
-        column_type_sql = native[:name]
-        column_type_sql << "(#{limit})" if limit
-        column_type_sql
-      end            
-    
+        column_type_sql = native.is_a?(Hash) ? native[:name] : native
+        if type == :decimal # ignore limit, use precison and scale
+          precision ||= native[:precision]
+          scale ||= native[:scale]
+          if precision
+            if scale
+              column_type_sql << "(#{precision},#{scale})"
+            else
+              column_type_sql << "(#{precision})"
+            end
+          else
+            raise ArgumentError, "Error adding decimal column: precision cannot be empty if scale if specified" if scale
+          end
+          column_type_sql
+        else
+          limit ||= native[:limit]
+          column_type_sql << "(#{limit})" if limit
+          column_type_sql
+        end
+      end
+
       def add_column_options!(sql, options) #:nodoc:
-        sql << " DEFAULT #{quote(options[:default], options[:column])}" unless options[:default].nil?
+        sql << " DEFAULT #{quote(options[:default], options[:column])}" if options_include_default?(options)
         sql << " NOT NULL" if options[:null] == false
       end
+
+      # SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause.
+      # Both PostgreSQL and Oracle overrides this for custom DISTINCT syntax.
+      #
+      #   distinct("posts.id", "posts.created_at desc")
+      def distinct(columns, order_by)
+        "DISTINCT #{columns}"
+      end
+      
+      # ORDER BY clause for the passed order option.
+      # PostgreSQL overrides this due to its stricter standards compliance.
+      def add_order_by_for_association_limiting!(sql, options)
+        sql << "ORDER BY #{options[:order]}"
+      end
+
+      protected
+        def options_include_default?(options)
+          options.include?(:default) && !(options[:null] == false && options[:default].nil?)
+        end
     end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
index 4eea7e54..d113897d 100755
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
@@ -1,5 +1,7 @@
 require 'benchmark'
 require 'date'
+require 'bigdecimal'
+require 'bigdecimal/util'
 
 require 'active_record/connection_adapters/abstract/schema_definitions'
 require 'active_record/connection_adapters/abstract/schema_statements'
@@ -77,6 +79,12 @@ module ActiveRecord
         @active = false
       end
 
+      # Returns true if its safe to reload the connection between requests for development mode.
+      # This is not the case for Ruby/MySQL and it's not necessary for any adapters except SQLite.
+      def requires_reloading?
+        false
+      end
+
       # Lazily verify this connection, calling +active?+ only if it hasn't
       # been called for +timeout+ seconds.       
       def verify!(timeout)
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/db2_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
index 3b81c526..7a3cd227 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
@@ -47,14 +47,6 @@ begin
             end
           end
         end
-        
-        def select_all(sql, name = nil)
-          select(sql, name)
-        end
-
-        def select_one(sql, name = nil)
-          select(sql, name).first
-        end
 
         def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
           execute(sql, name = nil)
@@ -72,9 +64,6 @@ begin
           rows_affected
         end
 
-        alias_method :update, :execute
-        alias_method :delete, :execute
-
         def begin_db_transaction
           @connection.set_auto_commit_off
         end
@@ -162,6 +151,7 @@ begin
             :text        => { :name => 'clob', :limit => 32768 },
             :integer     => { :name => 'int' },
             :float       => { :name => 'float' },
+            :decimal     => { :name => 'decimal' },
             :datetime    => { :name => 'timestamp' },
             :timestamp   => { :name => 'timestamp' },
             :time        => { :name => 'time' },
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/firebird_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/firebird_adapter.rb
index 9bf047f0..04f9f754 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/firebird_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/firebird_adapter.rb
@@ -3,16 +3,20 @@
 require 'active_record/connection_adapters/abstract_adapter'
 
 module FireRuby # :nodoc: all
+  NON_EXISTENT_DOMAIN_ERROR = "335544569"
   class Database
-    def self.new_from_params(database, host, port, service)
-      db_string = ""
-      if host
-        db_string << host
-        db_string << "/#{service || port}" if service || port
-        db_string << ":"
+    def self.db_string_for(config)
+      unless config.has_key?(:database)
+        raise ArgumentError, "No database specified. Missing argument: database."
       end
-      db_string << database
-      new(db_string)
+      host_string = config.values_at(:host, :service, :port).compact.first(2).join("/") if config[:host]
+      [host_string, config[:database]].join(":")
+    end
+
+    def self.new_from_config(config)
+      db = new db_string_for(config)
+      db.character_set = config[:charset]
+      return db
     end
   end
 end
@@ -26,13 +30,9 @@ module ActiveRecord
           'The Firebird adapter requires FireRuby version 0.4.0 or greater; you appear ' <<
           'to be running an older version -- please update FireRuby (gem install fireruby).'
       end
-      config = config.symbolize_keys
-      unless config.has_key?(:database)
-        raise ArgumentError, "No database specified. Missing argument: database."
-      end
-      options = config[:charset] ? { CHARACTER_SET => config[:charset] } : {}
-      connection_params = [config[:username], config[:password], options]
-      db = FireRuby::Database.new_from_params(*config.values_at(:database, :host, :port, :service))
+      config.symbolize_keys!
+      db = FireRuby::Database.new_from_config(config)
+      connection_params = config.values_at(:username, :password)
       connection = db.connect(*connection_params)
       ConnectionAdapters::FirebirdAdapter.new(connection, logger, connection_params)
     end
@@ -45,10 +45,12 @@ module ActiveRecord
 
       def initialize(name, domain, type, sub_type, length, precision, scale, default_source, null_flag)
         @firebird_type = FireRuby::SQLType.to_base_type(type, sub_type).to_s
+
         super(name.downcase, nil, @firebird_type, !null_flag)
+
         @default = parse_default(default_source) if default_source
-        @limit = type == 'BLOB' ? BLOB_MAX_LENGTH : length
-        @domain, @sub_type, @precision, @scale = domain, sub_type, precision, scale
+        @limit = decide_limit(length)
+        @domain, @sub_type, @precision, @scale = domain, sub_type, precision, scale.abs
       end
 
       def type
@@ -61,27 +63,12 @@ module ActiveRecord
         end
       end
 
-      # Submits a _CAST_ query to the database, casting the default value to the specified SQL type.
-      # This enables Firebird to provide an actual value when context variables are used as column
-      # defaults (such as CURRENT_TIMESTAMP).
       def default
-        if @default
-          sql = "SELECT CAST(#{@default} AS #{column_def}) FROM RDB$DATABASE"
-          connection = ActiveRecord::Base.active_connections.values.detect { |conn| conn && conn.adapter_name == 'Firebird' }
-          if connection
-            type_cast connection.execute(sql).to_a.first['CAST']
-          else
-            raise ConnectionNotEstablished, "No Firebird connections established."
-          end
-        end
+        type_cast(decide_default) if @default
       end
 
-      def type_cast(value)
-        if type == :boolean
-          value == true or value == ActiveRecord::ConnectionAdapters::FirebirdAdapter.boolean_domain[:true]
-        else
-          super
-        end
+      def self.value_to_boolean(value)
+        %W(#{FirebirdAdapter.boolean_domain[:true]} true t 1).include? value.to_s.downcase
       end
 
       private
@@ -90,6 +77,35 @@ module ActiveRecord
           return $1 unless $1.upcase == "NULL"
         end
 
+        def decide_default
+          if @default =~ /^'?(\d*\.?\d+)'?$/ or
+             @default =~ /^'(.*)'$/ && [:text, :string, :binary, :boolean].include?(type)
+            $1
+          else
+            firebird_cast_default
+          end
+        end
+
+        # Submits a _CAST_ query to the database, casting the default value to the specified SQL type.
+        # This enables Firebird to provide an actual value when context variables are used as column
+        # defaults (such as CURRENT_TIMESTAMP).
+        def firebird_cast_default
+          sql = "SELECT CAST(#{@default} AS #{column_def}) FROM RDB$DATABASE"
+          if connection = Base.active_connections.values.detect { |conn| conn && conn.adapter_name == 'Firebird' }
+            connection.execute(sql).to_a.first['CAST']
+          else
+            raise ConnectionNotEstablished, "No Firebird connections established."
+          end
+        end
+
+        def decide_limit(length)
+          if text? or number?
+            length
+          elsif @firebird_type == 'BLOB'
+            BLOB_MAX_LENGTH
+          end
+        end
+
         def column_def
           case @firebird_type
             when 'BLOB'               then "VARCHAR(#{VARCHAR_MAX_LENGTH})"
@@ -133,7 +149,7 @@ module ActiveRecord
     # Firebird 1.5 does not provide a native +BOOLEAN+ type. But you can easily
     # define a +BOOLEAN+ _domain_ for this purpose, e.g.:
     #
-    #  CREATE DOMAIN D_BOOLEAN AS SMALLINT CHECK (VALUE IN (0, 1));
+    #  CREATE DOMAIN D_BOOLEAN AS SMALLINT CHECK (VALUE IN (0, 1) OR VALUE IS NULL);
     #
     # When the Firebird adapter encounters a column that is based on a domain
     # that includes "BOOLEAN" in the domain name, it will attempt to treat
@@ -200,8 +216,23 @@ module ActiveRecord
     # as column names as well.
     #
     # === Migrations
-    # The Firebird adapter does not currently support Migrations.  I hope to
-    # add this feature in the near future.
+    # The Firebird Adapter now supports Migrations.
+    #
+    # ==== Create/Drop Table and Sequence Generators
+    # Creating or dropping a table will automatically create/drop a
+    # correpsonding sequence generator, using the default naming convension.
+    # You can specify a different name using the <tt>:sequence</tt> option; no
+    # generator is created if <tt>:sequence</tt> is set to +false+.
+    #
+    # ==== Rename Table
+    # The Firebird #rename_table Migration should be used with caution.
+    # Firebird 1.5 lacks built-in support for this feature, so it is
+    # implemented by making a copy of the original table (including column
+    # definitions, indexes and data records), and then dropping the original
+    # table. Constraints and Triggers are _not_ properly copied, so avoid
+    # this method if your original table includes constraints (other than
+    # the primary key) or triggers. (Consider manually copying your table
+    # or using a view instead.)
     #
     # == Connection Options
     # The following options are supported by the Firebird adapter. None of the
@@ -238,10 +269,12 @@ module ActiveRecord
     #   Specifies the character set to be used by the connection. Refer to
     #   Firebird documentation for valid options.
     class FirebirdAdapter < AbstractAdapter
-      @@boolean_domain = { :true => 1, :false => 0 }
+      TEMP_COLUMN_NAME = 'AR$TEMP_COLUMN'
+
+      @@boolean_domain = { :name => "d_boolean", :type => "smallint", :true => 1, :false => 0 }
       cattr_accessor :boolean_domain
 
-      def initialize(connection, logger, connection_params=nil)
+      def initialize(connection, logger, connection_params = nil)
         super(connection, logger)
         @connection_params = connection_params
       end
@@ -250,13 +283,35 @@ module ActiveRecord
         'Firebird'
       end
 
+      def supports_migrations? # :nodoc:
+        true
+      end
+
+      def native_database_types # :nodoc:
+        {
+          :primary_key => "BIGINT NOT NULL PRIMARY KEY",
+          :string      => { :name => "varchar", :limit => 255 },
+          :text        => { :name => "blob sub_type text" },
+          :integer     => { :name => "bigint" },
+          :decimal     => { :name => "decimal" },
+          :numeric     => { :name => "numeric" },
+          :float       => { :name => "float" },
+          :datetime    => { :name => "timestamp" },
+          :timestamp   => { :name => "timestamp" },
+          :time        => { :name => "time" },
+          :date        => { :name => "date" },
+          :binary      => { :name => "blob sub_type 0" },
+          :boolean     => boolean_domain
+        }
+      end
+
       # Returns true for Firebird adapter (since Firebird requires primary key
       # values to be pre-fetched before insert). See also #next_sequence_value.
       def prefetch_primary_key?(table_name = nil)
         true
       end
 
-      def default_sequence_name(table_name, primary_key) # :nodoc:
+      def default_sequence_name(table_name, primary_key = nil) # :nodoc:
         "#{table_name}_seq"
       end
 
@@ -276,7 +331,7 @@ module ActiveRecord
       end
 
       def quote_column_name(column_name) # :nodoc:
-        %Q("#{ar_to_fb_case(column_name)}")
+        %Q("#{ar_to_fb_case(column_name.to_s)}")
       end
 
       def quoted_true # :nodoc:
@@ -290,12 +345,16 @@ module ActiveRecord
 
       # CONNECTION MANAGEMENT ====================================
 
-      def active?
+      def active? # :nodoc:
         not @connection.closed?
       end
 
-      def reconnect!
-        @connection.close
+      def disconnect! # :nodoc:
+        @connection.close rescue nil
+      end
+
+      def reconnect! # :nodoc:
+        disconnect!
         @connection = @connection.database.connect(*@connection_params)
       end
 
@@ -307,8 +366,7 @@ module ActiveRecord
       end
 
       def select_one(sql, name = nil) # :nodoc:
-        result = select(sql, name)
-        result.nil? ? nil : result.first
+        select(sql, name).first
       end
 
       def execute(sql, name = nil, &block) # :nodoc:
@@ -363,8 +421,37 @@ module ActiveRecord
 
       # SCHEMA STATEMENTS ========================================
 
+      def current_database # :nodoc:
+        file = @connection.database.file.split(':').last
+        File.basename(file, '.*')
+      end
+
+      def recreate_database! # :nodoc:
+        sql = "SELECT rdb$character_set_name FROM rdb$database"
+        charset = execute(sql).to_a.first[0].rstrip
+        disconnect!
+        @connection.database.drop(*@connection_params)
+        FireRuby::Database.create(@connection.database.file,
+          @connection_params[0], @connection_params[1], 4096, charset)
+      end
+
+      def tables(name = nil) # :nodoc:
+        sql = "SELECT rdb$relation_name FROM rdb$relations WHERE rdb$system_flag = 0"
+        execute(sql, name).collect { |row| row[0].rstrip.downcase }
+      end
+
+      def indexes(table_name, name = nil) # :nodoc:
+        index_metadata(table_name, false, name).inject([]) do |indexes, row|
+          if indexes.empty? or indexes.last.name != row[0]
+            indexes << IndexDefinition.new(table_name, row[0].rstrip.downcase, row[1] == 1, [])
+          end
+          indexes.last.columns << row[2].rstrip.downcase
+          indexes
+        end
+      end
+
       def columns(table_name, name = nil) # :nodoc:
-        sql = <<-END_SQL
+        sql = <<-end_sql
           SELECT r.rdb$field_name, r.rdb$field_source, f.rdb$field_type, f.rdb$field_sub_type,
                  f.rdb$field_length, f.rdb$field_precision, f.rdb$field_scale,
                  COALESCE(r.rdb$default_source, f.rdb$default_source) rdb$default_source,
@@ -373,7 +460,7 @@ module ActiveRecord
           JOIN rdb$fields f ON r.rdb$field_source = f.rdb$field_name
           WHERE r.rdb$relation_name = '#{table_name.to_s.upcase}'
           ORDER BY r.rdb$field_position
-        END_SQL
+        end_sql
         execute(sql, name).collect do |field|
           field_values = field.values.collect do |value|
             case value
@@ -386,7 +473,120 @@ module ActiveRecord
         end
       end
 
+      def create_table(name, options = {}) # :nodoc:
+        begin
+          super
+        rescue StatementInvalid
+          raise unless non_existent_domain_error?
+          create_boolean_domain
+          super
+        end
+        unless options[:id] == false or options[:sequence] == false
+          sequence_name = options[:sequence] || default_sequence_name(name)
+          create_sequence(sequence_name)
+        end
+      end
+
+      def drop_table(name, options = {}) # :nodoc:
+        super(name)
+        unless options[:sequence] == false
+          sequence_name = options[:sequence] || default_sequence_name(name)
+          drop_sequence(sequence_name) if sequence_exists?(sequence_name)
+        end
+      end
+
+      def add_column(table_name, column_name, type, options = {}) # :nodoc:
+        super
+      rescue StatementInvalid
+        raise unless non_existent_domain_error?
+        create_boolean_domain
+        super
+      end
+
+      def change_column(table_name, column_name, type, options = {}) # :nodoc:
+        change_column_type(table_name, column_name, type, options)
+        change_column_position(table_name, column_name, options[:position]) if options.include?(:position)
+        change_column_default(table_name, column_name, options[:default]) if options_include_default?(options)
+      end
+
+      def change_column_default(table_name, column_name, default) # :nodoc:
+        table_name = table_name.to_s.upcase
+        sql = <<-end_sql
+          UPDATE rdb$relation_fields f1
+          SET f1.rdb$default_source =
+                (SELECT f2.rdb$default_source FROM rdb$relation_fields f2
+                 WHERE f2.rdb$relation_name = '#{table_name}'
+                 AND f2.rdb$field_name = '#{TEMP_COLUMN_NAME}'),
+              f1.rdb$default_value =
+                (SELECT f2.rdb$default_value FROM rdb$relation_fields f2
+                 WHERE f2.rdb$relation_name = '#{table_name}'
+                 AND f2.rdb$field_name = '#{TEMP_COLUMN_NAME}')
+          WHERE f1.rdb$relation_name = '#{table_name}'
+          AND f1.rdb$field_name = '#{ar_to_fb_case(column_name.to_s)}'
+        end_sql
+        transaction do
+          add_column(table_name, TEMP_COLUMN_NAME, :string, :default => default)
+          execute sql
+          remove_column(table_name, TEMP_COLUMN_NAME)
+        end
+      end
+
+      def rename_column(table_name, column_name, new_column_name) # :nodoc:
+        execute "ALTER TABLE #{table_name} ALTER COLUMN #{column_name} TO #{new_column_name}"
+      end
+
+      def remove_index(table_name, options) #:nodoc:
+        execute "DROP INDEX #{quote_column_name(index_name(table_name, options))}"
+      end
+
+      def rename_table(name, new_name) # :nodoc:
+        if table_has_constraints_or_dependencies?(name)
+          raise ActiveRecordError,
+            "Table #{name} includes constraints or dependencies that are not supported by " <<
+            "the Firebird rename_table migration. Try explicitly removing the constraints/" <<
+            "dependencies first, or manually renaming the table."
+        end
+
+        transaction do
+          copy_table(name, new_name)
+          copy_table_indexes(name, new_name)
+        end
+        begin
+          copy_table_data(name, new_name)
+          copy_sequence_value(name, new_name)
+        rescue
+          drop_table(new_name)
+          raise
+        end
+        drop_table(name)
+      end
+
+      def dump_schema_information # :nodoc:
+        super << ";\n"
+      end
+
+      def type_to_sql(type, limit = nil, precision = nil, scale = nil) # :nodoc:
+        case type
+          when :integer then integer_sql_type(limit)
+          when :float   then float_sql_type(limit)
+          when :string  then super(type, limit, precision, scale)
+          else super(type, limit, precision, scale)
+        end
+      end
+
       private
+        def integer_sql_type(limit)
+          case limit
+            when (1..2) then 'smallint'
+            when (3..4) then 'integer'
+            else 'bigint'
+          end
+        end
+
+        def float_sql_type(limit)
+          limit.to_i <= 4 ? 'float' : 'double precision'
+        end
+
         def select(sql, name = nil)
           execute(sql, name).collect do |row|
             hashed_row = {}
@@ -398,6 +598,120 @@ module ActiveRecord
           end
         end
 
+        def primary_key(table_name)
+          if pk_row = index_metadata(table_name, true).to_a.first
+            pk_row[2].rstrip.downcase
+          end
+        end
+
+        def index_metadata(table_name, pk, name = nil)
+          sql = <<-end_sql
+            SELECT i.rdb$index_name, i.rdb$unique_flag, s.rdb$field_name
+            FROM rdb$indices i
+            JOIN rdb$index_segments s ON i.rdb$index_name = s.rdb$index_name
+            LEFT JOIN rdb$relation_constraints c ON i.rdb$index_name = c.rdb$index_name
+            WHERE i.rdb$relation_name = '#{table_name.to_s.upcase}'
+          end_sql
+          if pk
+            sql << "AND c.rdb$constraint_type = 'PRIMARY KEY'\n"
+          else
+            sql << "AND (c.rdb$constraint_type IS NULL OR c.rdb$constraint_type != 'PRIMARY KEY')\n"
+          end
+          sql << "ORDER BY i.rdb$index_name, s.rdb$field_position\n"
+          execute sql, name
+        end
+
+        def change_column_type(table_name, column_name, type, options = {})
+          sql = "ALTER TABLE #{table_name} ALTER COLUMN #{column_name} TYPE #{type_to_sql(type, options[:limit])}"
+          execute sql
+        rescue StatementInvalid
+          raise unless non_existent_domain_error?
+          create_boolean_domain
+          execute sql
+        end
+
+        def change_column_position(table_name, column_name, position)
+          execute "ALTER TABLE #{table_name} ALTER COLUMN #{column_name} POSITION #{position}"
+        end
+
+        def copy_table(from, to)
+          table_opts = {}
+          if pk = primary_key(from)
+            table_opts[:primary_key] = pk
+          else
+            table_opts[:id] = false
+          end
+          create_table(to, table_opts) do |table|
+            from_columns = columns(from).reject { |col| col.name == table_opts[:primary_key] }
+            from_columns.each do |column|
+              col_opts = [:limit, :default, :null].inject({}) { |opts, opt| opts.merge(opt => column.send(opt)) }
+              table.column column.name, column.type, col_opts
+            end
+          end
+        end
+
+        def copy_table_indexes(from, to)
+          indexes(from).each do |index|
+            unless index.name[from.to_s]
+              raise ActiveRecordError,
+                "Cannot rename index #{index.name}, because the index name does not include " <<
+                "the original table name (#{from}). Try explicitly removing the index on the " <<
+                "original table and re-adding it on the new (renamed) table."
+            end
+            options = {}
+            options[:name] = index.name.gsub(from.to_s, to.to_s)
+            options[:unique] = index.unique
+            add_index(to, index.columns, options)
+          end
+        end
+
+        def copy_table_data(from, to)
+          execute "INSERT INTO #{to} SELECT * FROM #{from}", "Copy #{from} data to #{to}"
+        end
+
+        def copy_sequence_value(from, to)
+          sequence_value = FireRuby::Generator.new(default_sequence_name(from), @connection).last
+          execute "SET GENERATOR #{default_sequence_name(to)} TO #{sequence_value}"
+        end
+
+        def sequence_exists?(sequence_name)
+          FireRuby::Generator.exists?(sequence_name, @connection)
+        end
+
+        def create_sequence(sequence_name)
+          FireRuby::Generator.create(sequence_name.to_s, @connection)
+        end
+
+        def drop_sequence(sequence_name)
+          FireRuby::Generator.new(sequence_name.to_s, @connection).drop
+        end
+
+        def create_boolean_domain
+          sql = <<-end_sql
+            CREATE DOMAIN #{boolean_domain[:name]} AS #{boolean_domain[:type]}
+            CHECK (VALUE IN (#{quoted_true}, #{quoted_false}) OR VALUE IS NULL)
+          end_sql
+          execute sql rescue nil
+        end
+
+        def table_has_constraints_or_dependencies?(table_name)
+          table_name = table_name.to_s.upcase
+          sql = <<-end_sql
+            SELECT 1 FROM rdb$relation_constraints
+            WHERE rdb$relation_name = '#{table_name}'
+            AND rdb$constraint_type IN ('UNIQUE', 'FOREIGN KEY', 'CHECK')
+            UNION
+            SELECT 1 FROM rdb$dependencies
+            WHERE rdb$depended_on_name = '#{table_name}'
+            AND rdb$depended_on_type = 0
+          end_sql
+          !select(sql).empty?
+        end
+
+        def non_existent_domain_error?
+          $!.message.include? FireRuby::NON_EXISTENT_DOMAIN_ERROR
+        end
+
         # Maps uppercase Firebird column names to lowercase for ActiveRecord;
         # mixed-case columns retain their original case.
         def fb_to_ar_case(column_name)
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
index 7a697c23..842258f1 100755
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
@@ -1,15 +1,53 @@
 require 'active_record/connection_adapters/abstract_adapter'
+require 'set'
+
+module MysqlCompat #:nodoc:
+  # add all_hashes method to standard mysql-c bindings or pure ruby version
+  def self.define_all_hashes_method!
+    raise 'Mysql not loaded' unless defined?(::Mysql)
+
+    target = defined?(Mysql::Result) ? Mysql::Result : MysqlRes
+    return if target.instance_methods.include?('all_hashes')
+
+    # Ruby driver has a version string and returns null values in each_hash
+    # C driver >= 2.7 returns null values in each_hash
+    if Mysql.const_defined?(:VERSION) && (Mysql::VERSION.is_a?(String) || Mysql::VERSION >= 20700)
+      target.class_eval <<-'end_eval'
+      def all_hashes
+        rows = []
+        each_hash { |row| rows << row }
+        rows
+      end
+      end_eval
+
+    # adapters before 2.7 don't have a version constant
+    # and don't return null values in each_hash
+    else
+      target.class_eval <<-'end_eval'
+      def all_hashes
+        rows = []
+        all_fields = fetch_fields.inject({}) { |fields, f| fields[f.name] = nil; fields }
+        each_hash { |row| rows << all_fields.dup.update(row) }
+        rows
+      end
+      end_eval
+    end
+
+    unless target.instance_methods.include?('all_hashes')
+      raise "Failed to defined #{target.name}#all_hashes method. Mysql::VERSION = #{Mysql::VERSION.inspect}"
+    end
+  end
+end
 
 module ActiveRecord
   class Base
-    # Establishes a connection to the database that's used by all Active Record objects.
-    def self.mysql_connection(config) # :nodoc:
-      # Only include the MySQL driver if one hasn't already been loaded
+    def self.require_mysql
+      # Include the MySQL driver if one hasn't already been loaded
       unless defined? Mysql
         begin
           require_library_or_gem 'mysql'
         rescue LoadError => cannot_require_mysql
-          # Only use the supplied backup Ruby/MySQL driver if no driver is already in place
+          # Use the bundled Ruby/MySQL driver if no driver is already in place
           begin
             require 'active_record/vendor/mysql'
           rescue LoadError
@@ -18,6 +56,12 @@ module ActiveRecord
         end
       end
 
+      # Define Mysql::Result.all_hashes
+      MysqlCompat.define_all_hashes_method!
+    end
+
+    # Establishes a connection to the database that's used by all Active Record objects.
+    def self.mysql_connection(config) # :nodoc:
       config = config.symbolize_keys
       host     = config[:host]
       port     = config[:port]
@@ -31,20 +75,41 @@ module ActiveRecord
         raise ArgumentError, "No database specified. Missing argument: database."
       end
 
+      require_mysql
       mysql = Mysql.init
       mysql.ssl_set(config[:sslkey], config[:sslcert], config[:sslca], config[:sslcapath], config[:sslcipher]) if config[:sslkey]
+
       ConnectionAdapters::MysqlAdapter.new(mysql, logger, [host, username, password, database, port, socket], config)
     end
   end
 
   module ConnectionAdapters
     class MysqlColumn < Column #:nodoc:
+      TYPES_ALLOWING_EMPTY_STRING_DEFAULT = Set.new([:binary, :string, :text])
+
+      def initialize(name, default, sql_type = nil, null = true)
+        @original_default = default
+        super
+        @default = nil if missing_default_forged_as_empty_string?
+      end
+
       private
         def simplified_type(field_type)
           return :boolean if MysqlAdapter.emulate_booleans && field_type.downcase.index("tinyint(1)")
           return :string  if field_type =~ /enum/i
           super
         end
+
+        # MySQL misreports NOT NULL column default when none is given.
+        # We can't detect this for columns which may have a legitimate ''
+        # default (string, text, binary) but we can for others (integer,
+        # datetime, boolean, and the rest).
+        #
+        # Test whether the column has default '', is not null, and is not
+        # a type allowing default ''.
+        def missing_default_forged_as_empty_string?
+          !null && @original_default == '' && !TYPES_ALLOWING_EMPTY_STRING_DEFAULT.include?(type)
+        end
     end
 
     # The MySQL adapter will work with both Ruby/MySQL, which is a Ruby-based MySQL adapter that comes bundled with Active Record, and with
@@ -83,7 +148,7 @@ module ActiveRecord
       def initialize(connection, logger, connection_options, config)
         super(connection, logger)
         @connection_options, @config = connection_options, config
-        @null_values_in_each_hash = Mysql.const_defined?(:VERSION)
+
         connect
       end
 
@@ -95,13 +160,14 @@ module ActiveRecord
         true
       end
 
-      def native_database_types #:nodoc
+      def native_database_types #:nodoc:
         {
           :primary_key => "int(11) DEFAULT NULL auto_increment PRIMARY KEY",
           :string      => { :name => "varchar", :limit => 255 },
           :text        => { :name => "text" },
           :integer     => { :name => "int", :limit => 11 },
           :float       => { :name => "float" },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "datetime" },
           :timestamp   => { :name => "datetime" },
           :time        => { :name => "time" },
@@ -118,6 +184,8 @@ module ActiveRecord
         if value.kind_of?(String) && column && column.type == :binary && column.class.respond_to?(:string_to_binary)
           s = column.class.string_to_binary(value).unpack("H*")[0]
           "x'#{s}'"
+        elsif value.kind_of?(BigDecimal)
+          "'#{value.to_s("F")}'"
         else
           super
         end
@@ -171,16 +239,7 @@ module ActiveRecord
 
       # DATABASE STATEMENTS ======================================
 
-      def select_all(sql, name = nil) #:nodoc:
-        select(sql, name)
-      end
-
-      def select_one(sql, name = nil) #:nodoc:
-        result = select(sql, name)
-        result.nil? ? nil : result.first
-      end
-
-      def execute(sql, name = nil, retries = 2) #:nodoc:
+      def execute(sql, name = nil) #:nodoc:
         log(sql, name) { @connection.query(sql) }
       rescue ActiveRecord::StatementInvalid => exception
         if exception.message.split(":").first =~ /Packets out of order/
@@ -200,9 +259,6 @@ module ActiveRecord
         @connection.affected_rows
       end
 
-      alias_method :delete, :update #:nodoc:
-
-
       def begin_db_transaction #:nodoc:
         execute "BEGIN"
       rescue Exception
@@ -222,7 +278,7 @@ module ActiveRecord
       end
 
 
-      def add_limit_offset!(sql, options) #:nodoc
+      def add_limit_offset!(sql, options) #:nodoc:
         if limit = options[:limit]
           unless offset = options[:offset]
             sql << " LIMIT #{limit}"
@@ -304,13 +360,15 @@ module ActiveRecord
       def change_column_default(table_name, column_name, default) #:nodoc:
         current_type = select_one("SHOW COLUMNS FROM #{table_name} LIKE '#{column_name}'")["Type"]
 
-        change_column(table_name, column_name, current_type, { :default => default })
+        execute("ALTER TABLE #{table_name} CHANGE #{column_name} #{column_name} #{current_type} DEFAULT #{quote(default)}")
       end
 
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
-        options[:default] ||= select_one("SHOW COLUMNS FROM #{table_name} LIKE '#{column_name}'")["Default"]
-        
-        change_column_sql = "ALTER TABLE #{table_name} CHANGE #{column_name} #{column_name} #{type_to_sql(type, options[:limit])}"
+        unless options_include_default?(options)
+          options[:default] = select_one("SHOW COLUMNS FROM #{table_name} LIKE '#{column_name}'")["Default"]
+        end
+
+        change_column_sql = "ALTER TABLE #{table_name} CHANGE #{column_name} #{column_name} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
         add_column_options!(change_column_sql, options)
         execute(change_column_sql)
       end
@@ -327,28 +385,27 @@ module ActiveRecord
           if encoding
             @connection.options(Mysql::SET_CHARSET_NAME, encoding) rescue nil
           end
+          @connection.ssl_set(@config[:sslkey], @config[:sslcert], @config[:sslca], @config[:sslcapath], @config[:sslcipher]) if @config[:sslkey]
           @connection.real_connect(*@connection_options)
           execute("SET NAMES '#{encoding}'") if encoding
+
+          # By default, MySQL 'where id is null' selects the last inserted id.
+          # Turn this off. http://dev.rubyonrails.org/ticket/6778
+          execute("SET SQL_AUTO_IS_NULL=0")
         end
 
         def select(sql, name = nil)
           @connection.query_with_result = true
           result = execute(sql, name)
-          rows = []
-          if @null_values_in_each_hash
-            result.each_hash { |row| rows << row }
-          else
-            all_fields = result.fetch_fields.inject({}) { |fields, f| fields[f.name] = nil; fields }
-            result.each_hash { |row| rows << all_fields.dup.update(row) }
-          end
+          rows = result.all_hashes
           result.free
           rows
         end
-        
+
         def supports_views?
           version[0] >= 5
         end
-        
+
         def version
           @version ||= @connection.server_info.scan(/^(\d+)\.(\d+)\.(\d+)/).flatten.map { |v| v.to_i }
         end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/openbase_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/openbase_adapter.rb
index e1372783..71143b22 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/openbase_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/openbase_adapter.rb
@@ -32,7 +32,7 @@ module ActiveRecord
       private
         def simplified_type(field_type)
           return :integer if field_type.downcase =~ /long/
-          return :float   if field_type.downcase == "money"
+          return :decimal if field_type.downcase == "money"
           return :binary  if field_type.downcase == "object"
           super
         end
@@ -55,7 +55,7 @@ module ActiveRecord
     #
     # Caveat: Operations involving LIMIT and OFFSET do not yet work!
     #
-    # Maintainer: derrickspell@cdmplus.com
+    # Maintainer: derrick.spell@gmail.com
     class OpenBaseAdapter < AbstractAdapter
       def adapter_name
         'OpenBase'
@@ -68,6 +68,7 @@ module ActiveRecord
           :text        => { :name => "text" },
           :integer     => { :name => "integer" },
           :float       => { :name => "float" },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "datetime" },
           :timestamp   => { :name => "timestamp" },
           :time        => { :name => "time" },
@@ -121,7 +122,7 @@ module ActiveRecord
 
       # DATABASE STATEMENTS ======================================
 
-      def add_limit_offset!(sql, options) #:nodoc
+      def add_limit_offset!(sql, options) #:nodoc:
         if limit = options[:limit]
           unless offset = options[:offset]
             sql << " RETURN RESULTS #{limit}"
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/oracle_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/oracle_adapter.rb
index f12b02fc..4e7c3c39 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/oracle_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/oracle_adapter.rb
@@ -41,28 +41,17 @@ begin
         self.oracle_connection(config)
       end
 
-      # Enable the id column to be bound into the sql later, by the adapter's insert method.
-      # This is preferable to inserting the hard-coded value here, because the insert method
-      # needs to know the id value explicitly.
-      alias :attributes_with_quotes_pre_oracle :attributes_with_quotes
-      def attributes_with_quotes(include_primary_key = true) #:nodoc:
-        aq = attributes_with_quotes_pre_oracle(include_primary_key)
-        if connection.class == ConnectionAdapters::OracleAdapter
-          aq[self.class.primary_key] = ":id" if include_primary_key && aq[self.class.primary_key].nil?
-        end
-        aq
-      end
-
       # After setting large objects to empty, select the OCI8::LOB
       # and write back the data.
-      after_save :write_lobs 
+      after_save :write_lobs
       def write_lobs() #:nodoc:
         if connection.is_a?(ConnectionAdapters::OracleAdapter)
-          self.class.columns.select { |c| c.type == :binary }.each { |c|
+          self.class.columns.select { |c| c.sql_type =~ /LOB$/i }.each { |c|
             value = self[c.name]
+            value = value.to_yaml if unserializable_attribute?(c.name, c)
             next if value.nil?  || (value == '')
             lob = connection.select_one(
-              "SELECT #{ c.name} FROM #{ self.class.table_name } WHERE #{ self.class.primary_key} = #{quote(id)}",
+              "SELECT #{c.name} FROM #{self.class.table_name} WHERE #{self.class.primary_key} = #{quote_value(id)}",
               'Writable Large Object')[c.name]
             lob.write value
           }
@@ -75,57 +64,21 @@ begin
 
     module ConnectionAdapters #:nodoc:
       class OracleColumn < Column #:nodoc:
-        attr_reader :sql_type
-
-        # overridden to add the concept of scale, required to differentiate
-        # between integer and float fields
-        def initialize(name, default, sql_type, limit, scale, null)
-          @name, @limit, @sql_type, @scale, @null = name, limit, sql_type, scale, null
-
-          @type = simplified_type(sql_type)
-          @default = type_cast(default)
-
-          @primary = nil
-          @text    = [:string, :text].include? @type
-          @number  = [:float, :integer].include? @type
-        end
 
         def type_cast(value)
-          return nil if value.nil? || value =~ /^\s*null\s*$/i
-          case type
-          when :string   then value
-          when :integer  then defined?(value.to_i) ? value.to_i : (value ? 1 : 0)
-          when :float    then value.to_f
-          when :datetime then cast_to_date_or_time(value)
-          when :time     then cast_to_time(value)
-          else value
-          end
+          return guess_date_or_time(value) if type == :datetime && OracleAdapter.emulate_dates
+          super
         end
 
         private
         def simplified_type(field_type)
+          return :boolean if OracleAdapter.emulate_booleans && field_type == 'NUMBER(1)'
           case field_type
-          when /char/i                          : :string
-          when /num|float|double|dec|real|int/i : @scale == 0 ? :integer : :float
-          when /date|time/i                     : @name =~ /_at$/ ? :time : :datetime
-          when /clob/i                           : :text
-          when /blob/i                           : :binary
+            when /date|time/i then :datetime
+            else super
           end
         end
 
-        def cast_to_date_or_time(value)
-          return value if value.is_a? Date
-          return nil if value.blank?
-          guess_date_or_time (value.is_a? Time) ? value : cast_to_time(value)
-        end
-
-        def cast_to_time(value)
-          return value if value.is_a? Time
-          time_array = ParseDate.parsedate value
-          time_array[0] ||= 2000; time_array[1] ||= 1; time_array[2] ||= 1;
-          Time.send(Base.default_timezone, *time_array) rescue nil
-        end
-
         def guess_date_or_time(value)
           (value.hour == 0 and value.min == 0 and value.sec == 0) ?
             Date.new(value.year, value.month, value.day) : value
@@ -167,6 +120,12 @@ begin
       # * <tt>:database</tt>
       class OracleAdapter < AbstractAdapter
 
+        @@emulate_booleans = true
+        cattr_accessor :emulate_booleans
+
+        @@emulate_dates = false
+        cattr_accessor :emulate_dates
+
         def adapter_name #:nodoc:
           'Oracle'
         end
@@ -174,14 +133,15 @@ begin
         def supports_migrations? #:nodoc:
           true
         end
-        
-        def native_database_types #:nodoc
+
+        def native_database_types #:nodoc:
           {
             :primary_key => "NUMBER(38) NOT NULL PRIMARY KEY",
             :string      => { :name => "VARCHAR2", :limit => 255 },
             :text        => { :name => "CLOB" },
             :integer     => { :name => "NUMBER", :limit => 38 },
             :float       => { :name => "NUMBER" },
+            :decimal     => { :name => "DECIMAL" },
             :datetime    => { :name => "DATE" },
             :timestamp   => { :name => "DATE" },
             :time        => { :name => "DATE" },
@@ -205,26 +165,26 @@ begin
           name =~ /[A-Z]/ ? "\"#{name}\"" : name
         end
 
-        def quote_string(string) #:nodoc:
-          string.gsub(/'/, "''")
+        def quote_string(s) #:nodoc:
+          s.gsub(/'/, "''")
         end
 
         def quote(value, column = nil) #:nodoc:
-          if column && column.type == :binary
-            %Q{empty_#{ column.sql_type rescue 'blob' }()}
+          if column && [:text, :binary].include?(column.type)
+            %Q{empty_#{ column.sql_type.downcase rescue 'blob' }()}
           else
-            case value
-            when String     : %Q{'#{quote_string(value)}'}
-            when NilClass   : 'null'
-            when TrueClass  : '1'
-            when FalseClass : '0'
-            when Numeric    : value.to_s
-            when Date, Time : %Q{'#{value.strftime("%Y-%m-%d %H:%M:%S")}'}
-            else              %Q{'#{quote_string(value.to_yaml)}'}
-            end
+            super
           end
         end
 
+        def quoted_true
+          "1"
+        end
+
+        def quoted_false
+          "0"
+        end
+
 
         # CONNECTION MANAGEMENT ====================================
         #
@@ -232,7 +192,7 @@ begin
         # Returns true if the connection is active.
         def active?
           # Pings the connection to check if it's still good. Note that an
-          # #active? method is also available, but that simply returns the 
+          # #active? method is also available, but that simply returns the
           # last known state, which isn't good enough if the connection has
           # gone stale since the last use.
           @connection.ping
@@ -258,34 +218,23 @@ begin
         #
         # see: abstract/database_statements.rb
 
-        def select_all(sql, name = nil) #:nodoc:
-          select(sql, name)
-        end
-
-        def select_one(sql, name = nil) #:nodoc:
-          result = select_all(sql, name)
-          result.size > 0 ? result.first : nil
-        end
-
         def execute(sql, name = nil) #:nodoc:
           log(sql, name) { @connection.exec sql }
         end
 
-        def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
-          if pk.nil? # Who called us? What does the sql look like? No idea!
-            execute sql, name
-          elsif id_value # Pre-assigned id
-            log(sql, name) { @connection.exec sql }
-          else # Assume the sql contains a bind-variable for the id
-            id_value = select_one("select #{sequence_name}.nextval id from dual")['id']
-            log(sql, name) { @connection.exec sql, id_value }
-          end
-
-          id_value
+        # Returns the next sequence value from a sequence generator. Not generally
+        # called directly; used by ActiveRecord to get the next primary key value
+        # when inserting a new database record (see #prefetch_primary_key?).
+        def next_sequence_value(sequence_name)
+          id = 0
+          @connection.exec("select #{sequence_name}.nextval id from dual") { |r| id = r[0].to_i }
+          id
         end
 
-        alias :update :execute #:nodoc:
-        alias :delete :execute #:nodoc:
+        def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
+          execute(sql, name)
+          id_value
+        end
 
         def begin_db_transaction #:nodoc:
           @connection.autocommit = false
@@ -313,6 +262,12 @@ begin
           end
         end
 
+        # Returns true for Oracle adapter (since Oracle requires primary key
+        # values to be pre-fetched before insert). See also #next_sequence_value.
+        def prefetch_primary_key?(table_name = nil)
+          true
+        end
+
         def default_sequence_name(table, column) #:nodoc:
           "#{table}_seq"
         end
@@ -338,7 +293,7 @@ begin
               FROM user_indexes i, user_ind_columns c
              WHERE i.table_name = '#{table_name.to_s.upcase}'
                AND c.index_name = i.index_name
-               AND i.index_name NOT IN (SELECT index_name FROM user_constraints WHERE constraint_type = 'P')
+               AND i.index_name NOT IN (SELECT uc.index_name FROM user_constraints uc WHERE uc.constraint_type = 'P')
               ORDER BY i.index_name, c.column_position
           SQL
 
@@ -360,47 +315,54 @@ begin
         def columns(table_name, name = nil) #:nodoc:
           (owner, table_name) = @connection.describe(table_name)
 
-          table_cols = %Q{
-            select column_name, data_type, data_default, nullable,
+          table_cols = <<-SQL
+            select column_name as name, data_type as sql_type, data_default, nullable,
                    decode(data_type, 'NUMBER', data_precision,
+                                     'FLOAT', data_precision,
                                      'VARCHAR2', data_length,
-                                      null) as length,
+                                      null) as limit,
                    decode(data_type, 'NUMBER', data_scale, null) as scale
               from all_tab_columns
              where owner      = '#{owner}'
                and table_name = '#{table_name}'
              order by column_id
-          }
+          SQL
 
           select_all(table_cols, name).map do |row|
+            limit, scale = row['limit'], row['scale']
+            if limit || scale
+              row['sql_type'] << "(#{(limit || 38).to_i}" + ((scale = scale.to_i) > 0 ? ",#{scale})" : ")")
+            end
+
+            # clean up odd default spacing from Oracle
             if row['data_default']
               row['data_default'].sub!(/^(.*?)\s*$/, '\1')
               row['data_default'].sub!(/^'(.*)'$/, '\1')
+              row['data_default'] = nil if row['data_default'] =~ /^null$/i
             end
-            OracleColumn.new(
-              oracle_downcase(row['column_name']),
-              row['data_default'],
-              row['data_type'],
-              (l = row['length']).nil? ? nil : l.to_i,
-              (s = row['scale']).nil? ? nil : s.to_i,
-              row['nullable'] == 'Y'
-            )
+
+            OracleColumn.new(oracle_downcase(row['name']),
+                             row['data_default'],
+                             row['sql_type'],
+                             row['nullable'] == 'Y')
           end
         end
 
         def create_table(name, options = {}) #:nodoc:
           super(name, options)
-          execute "CREATE SEQUENCE #{name}_seq START WITH 10000" unless options[:id] == false
+          seq_name = options[:sequence_name] || "#{name}_seq"
+          execute "CREATE SEQUENCE #{seq_name} START WITH 10000" unless options[:id] == false
         end
 
         def rename_table(name, new_name) #:nodoc:
           execute "RENAME #{name} TO #{new_name}"
           execute "RENAME #{name}_seq TO #{new_name}_seq" rescue nil
-        end  
+        end
 
-        def drop_table(name) #:nodoc:
+        def drop_table(name, options = {}) #:nodoc:
           super(name)
-          execute "DROP SEQUENCE #{name}_seq" rescue nil
+          seq_name = options[:sequence_name] || "#{name}_seq"
+          execute "DROP SEQUENCE #{seq_name}" rescue nil
         end
 
         def remove_index(table_name, options = {}) #:nodoc:
@@ -412,7 +374,7 @@ begin
         end
 
         def change_column(table_name, column_name, type, options = {}) #:nodoc:
-          change_column_sql = "ALTER TABLE #{table_name} MODIFY #{column_name} #{type_to_sql(type, options[:limit])}"
+          change_column_sql = "ALTER TABLE #{table_name} MODIFY #{column_name} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
           add_column_options!(change_column_sql, options)
           execute(change_column_sql)
         end
@@ -425,26 +387,45 @@ begin
           execute "ALTER TABLE #{table_name} DROP COLUMN #{column_name}"
         end
 
+        # Find a table's primary key and sequence. 
+        # *Note*: Only primary key is implemented - sequence will be nil.
+        def pk_and_sequence_for(table_name)
+          (owner, table_name) = @connection.describe(table_name)
+
+          pks = select_values(<<-SQL, 'Primary Key')
+            select cc.column_name
+              from all_constraints c, all_cons_columns cc
+             where c.owner = '#{owner}'
+               and c.table_name = '#{table_name}'
+               and c.constraint_type = 'P'
+               and cc.owner = c.owner
+               and cc.constraint_name = c.constraint_name
+          SQL
+
+          # only support single column keys
+          pks.size == 1 ? [oracle_downcase(pks.first), nil] : nil
+        end
+
         def structure_dump #:nodoc:
           s = select_all("select sequence_name from user_sequences").inject("") do |structure, seq|
             structure << "create sequence #{seq.to_a.first.last};\n\n"
           end
 
           select_all("select table_name from user_tables").inject(s) do |structure, table|
-            ddl = "create table #{table.to_a.first.last} (\n "  
+            ddl = "create table #{table.to_a.first.last} (\n "
             cols = select_all(%Q{
               select column_name, data_type, data_length, data_precision, data_scale, data_default, nullable
               from user_tab_columns
               where table_name = '#{table.to_a.first.last}'
               order by column_id
-            }).map do |row|              
-              col = "#{row['column_name'].downcase} #{row['data_type'].downcase}"      
+            }).map do |row|
+              col = "#{row['column_name'].downcase} #{row['data_type'].downcase}"
               if row['data_type'] =='NUMBER' and !row['data_precision'].nil?
                 col << "(#{row['data_precision'].to_i}"
                 col << ",#{row['data_scale'].to_i}" if !row['data_scale'].nil?
                 col << ')'
               elsif row['data_type'].include?('CHAR')
-                col << "(#{row['data_length'].to_i})"  
+                col << "(#{row['data_length'].to_i})"
               end
               col << " default #{row['data_default']}" if !row['data_default'].nil?
               col << ' not null' if row['nullable'] == 'N'
@@ -466,6 +447,41 @@ begin
           end
         end
 
+        # SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause.
+        #
+        # Oracle requires the ORDER BY columns to be in the SELECT list for DISTINCT
+        # queries. However, with those columns included in the SELECT DISTINCT list, you
+        # won't actually get a distinct list of the column you want (presuming the column
+        # has duplicates with multiple values for the ordered-by columns. So we use the 
+        # FIRST_VALUE function to get a single (first) value for each column, effectively
+        # making every row the same.
+        #
+        #   distinct("posts.id", "posts.created_at desc")
+        def distinct(columns, order_by)
+          return "DISTINCT #{columns}" if order_by.blank?
+
+          # construct a valid DISTINCT clause, ie. one that includes the ORDER BY columns, using
+          # FIRST_VALUE such that the inclusion of these columns doesn't invalidate the DISTINCT
+          order_columns = order_by.split(',').map { |s| s.strip }.reject(&:blank?)
+          order_columns = order_columns.zip((0...order_columns.size).to_a).map do |c, i|
+            "FIRST_VALUE(#{c.split.first}) OVER (PARTITION BY #{columns} ORDER BY #{c}) AS alias_#{i}__"
+          end
+          sql = "DISTINCT #{columns}, "
+          sql << order_columns * ", "
+        end
+
+        # ORDER BY clause for the passed order option.
+        # 
+        # Uses column aliases as defined by #distinct.
+        def add_order_by_for_association_limiting!(sql, options)
+          return sql if options[:order].blank?
+
+          order = options[:order].split(',').collect { |s| s.strip }.reject(&:blank?)
+          order.map! {|s| $1 if s =~ / (.*)/}
+          order = order.zip((0...order.size).to_a).map { |s,i| "alias_#{i}__ #{s}" }.join(', ')
+
+          sql << "ORDER BY #{order}"
+        end
 
         private
 
@@ -542,7 +558,7 @@ begin
     def describe(name)
       @desc ||= @@env.alloc(OCIDescribe)
       @desc.attrSet(OCI_ATTR_DESC_PUBLIC, -1) if VERSION >= '0.1.14'
-      @desc.describeAny(@svc, name.to_s, OCI_PTYPE_UNK)
+      @desc.describeAny(@svc, name.to_s, OCI_PTYPE_UNK) rescue raise %Q{"DESC #{name}" failed; does it exist?}
       info = @desc.attrGet(OCI_ATTR_PARAM)
 
       case info.attrGet(OCI_ATTR_PTYPE)
@@ -554,6 +570,7 @@ begin
         schema = info.attrGet(OCI_ATTR_SCHEMA_NAME)
         name   = info.attrGet(OCI_ATTR_NAME)
         describe(schema + '.' + name)
+      else raise %Q{"DESC #{name}" failed; not a table or view.}
       end
     end
 
@@ -563,11 +580,14 @@ begin
   # The OracleConnectionFactory factors out the code necessary to connect and
   # configure an Oracle/OCI connection.
   class OracleConnectionFactory #:nodoc:
-    def new_connection(username, password, database)
+    def new_connection(username, password, database, async, prefetch_rows, cursor_sharing)
       conn = OCI8.new username, password, database
       conn.exec %q{alter session set nls_date_format = 'YYYY-MM-DD HH24:MI:SS'}
       conn.exec %q{alter session set nls_timestamp_format = 'YYYY-MM-DD HH24:MI:SS'} rescue nil
       conn.autocommit = true
+      conn.non_blocking = true if async
+      conn.prefetch_rows = prefetch_rows
+      conn.exec "alter session set cursor_sharing = #{cursor_sharing}" rescue nil
       conn
     end
   end
@@ -575,10 +595,10 @@ begin
 
   # The OCI8AutoRecover class enhances the OCI8 driver with auto-recover and
   # reset functionality. If a call to #exec fails, and autocommit is turned on
-  # (ie., we're not in the middle of a longer transaction), it will 
+  # (ie., we're not in the middle of a longer transaction), it will
   # automatically reconnect and try again. If autocommit is turned off,
   # this would be dangerous (as the earlier part of the implied transaction
-  # may have failed silently if the connection died) -- so instead the 
+  # may have failed silently if the connection died) -- so instead the
   # connection is marked as dead, to be reconnected on it's next use.
   class OCI8AutoRecover < DelegateClass(OCI8) #:nodoc:
     attr_accessor :active
@@ -592,9 +612,12 @@ begin
 
     def initialize(config, factory = OracleConnectionFactory.new)
       @active = true
-      @username, @password, @database = config[:username], config[:password], config[:database]
+      @username, @password, @database, = config[:username], config[:password], config[:database]
+      @async = config[:allow_concurrency]
+      @prefetch_rows = config[:prefetch_rows] || 100
+      @cursor_sharing = config[:cursor_sharing] || 'similar'
       @factory = factory
-      @connection  = @factory.new_connection @username, @password, @database
+      @connection  = @factory.new_connection @username, @password, @database, @async, @prefetch_rows, @cursor_sharing
       super @connection
     end
 
@@ -613,7 +636,7 @@ begin
     def reset!
       logoff rescue nil
       begin
-        @connection = @factory.new_connection @username, @password, @database
+        @connection = @factory.new_connection @username, @password, @database, @async, @prefetch_rows, @cursor_sharing
         __setobj__ @connection
         @active = true
       rescue
@@ -623,7 +646,7 @@ begin
     end
 
     # ORA-00028: your session has been killed
-    # ORA-01012: not logged on 
+    # ORA-01012: not logged on
     # ORA-03113: end-of-file on communication channel
     # ORA-03114: not connected to ORACLE
     LOST_CONNECTION_ERROR_CODES = [ 28, 1012, 3113, 3114 ]
@@ -631,11 +654,11 @@ begin
     # Adds auto-recovery functionality.
     #
     # See: http://www.jiubao.org/ruby-oci8/api.en.html#label-11
-    def exec(sql, *bindvars)
+    def exec(sql, *bindvars, &block)
       should_retry = self.class.auto_retry? && autocommit?
 
       begin
-        @connection.exec(sql, *bindvars)
+        @connection.exec(sql, *bindvars, &block)
       rescue OCIException => e
         raise unless LOST_CONNECTION_ERROR_CODES.include?(e.code)
         @active = false
@@ -652,13 +675,14 @@ rescue LoadError
   # OCI8 driver is unavailable.
   module ActiveRecord # :nodoc:
     class Base
+      @@oracle_error_message = "Oracle/OCI libraries could not be loaded: #{$!.to_s}"
       def self.oracle_connection(config) # :nodoc:
         # Set up a reasonable error message
-        raise LoadError, "Oracle/OCI libraries could not be loaded."
+        raise LoadError, @@oracle_error_message
       end
       def self.oci_connection(config) # :nodoc:
         # Set up a reasonable error message
-        raise LoadError, "Oracle/OCI libraries could not be loaded."
+        raise LoadError, @@oracle_error_message
       end
     end
   end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index c3b076fe..eb9d0e94 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -8,7 +8,7 @@ module ActiveRecord
 
       config = config.symbolize_keys
       host     = config[:host]
-      port     = config[:port]     || 5432 unless host.nil?
+      port     = config[:port] || 5432
       username = config[:username].to_s
       password = config[:password].to_s
 
@@ -46,6 +46,7 @@ module ActiveRecord
     # * <tt>:schema_search_path</tt> -- An optional schema search path for the connection given as a string of comma-separated schema names.  This is backward-compatible with the :schema_order option.
     # * <tt>:encoding</tt> -- An optional client encoding that is using in a SET client_encoding TO <encoding> call on connection.
     # * <tt>:min_messages</tt> -- An optional client min messages that is using in a SET client_min_messages TO <min_messages> call on connection.
+    # * <tt>:allow_concurrency</tt> -- If true, use async query methods so Ruby threads don't deadlock; otherwise, use blocking query methods.
     class PostgreSQLAdapter < AbstractAdapter
       def adapter_name
         'PostgreSQL'
@@ -54,6 +55,7 @@ module ActiveRecord
       def initialize(connection, logger, config = {})
         super(connection, logger)
         @config = config
+        @async = config[:allow_concurrency]
         configure_connection
       end
 
@@ -67,7 +69,7 @@ module ActiveRecord
         end
       # postgres-pr raises a NoMethodError when querying if no conn is available
       rescue PGError, NoMethodError
-        false      
+        false
       end
 
       # Close then reopen the connection.
@@ -78,7 +80,7 @@ module ActiveRecord
           configure_connection
         end
       end
-      
+
       def disconnect!
         # Both postgres and postgres-pr respond to :close
         @connection.close rescue nil
@@ -91,6 +93,7 @@ module ActiveRecord
           :text        => { :name => "text" },
           :integer     => { :name => "integer" },
           :float       => { :name => "float" },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "timestamp" },
           :timestamp   => { :name => "timestamp" },
           :time        => { :name => "time" },
@@ -99,11 +102,11 @@ module ActiveRecord
           :boolean     => { :name => "boolean" }
         }
       end
-      
+
       def supports_migrations?
         true
-      end      
-      
+      end
+
       def table_alias_length
         63
       end
@@ -122,18 +125,13 @@ module ActiveRecord
         %("#{name}")
       end
 
+      def quoted_date(value)
+        value.strftime("%Y-%m-%d %H:%M:%S.#{sprintf("%06d", value.usec)}")
+      end
+
 
       # DATABASE STATEMENTS ======================================
 
-      def select_all(sql, name = nil) #:nodoc:
-        select(sql, name)
-      end
-
-      def select_one(sql, name = nil) #:nodoc:
-        result = select(sql, name)
-        result.first if result
-      end
-
       def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
         execute(sql, name)
         table = sql.split(" ", 4)[2]
@@ -141,20 +139,29 @@ module ActiveRecord
       end
 
       def query(sql, name = nil) #:nodoc:
-        log(sql, name) { @connection.query(sql) }
+        log(sql, name) do
+          if @async
+            @connection.async_query(sql)
+          else
+            @connection.query(sql)
+          end
+        end
       end
 
       def execute(sql, name = nil) #:nodoc:
-        log(sql, name) { @connection.exec(sql) }
+        log(sql, name) do
+          if @async
+            @connection.async_exec(sql)
+          else
+            @connection.exec(sql)
+          end
+        end
       end
 
       def update(sql, name = nil) #:nodoc:
         execute(sql, name).cmdtuples
       end
 
-      alias_method :delete, :update #:nodoc:
-
-
       def begin_db_transaction #:nodoc:
         execute "BEGIN"
       end
@@ -162,12 +169,11 @@ module ActiveRecord
       def commit_db_transaction #:nodoc:
         execute "COMMIT"
       end
-      
+
       def rollback_db_transaction #:nodoc:
         execute "ROLLBACK"
       end
 
-
       # SCHEMA STATEMENTS ========================================
 
       # Return the list of all tables in the schema search path.
@@ -214,9 +220,9 @@ module ActiveRecord
       end
 
       def columns(table_name, name = nil) #:nodoc:
-        column_definitions(table_name).collect do |name, type, default, notnull|
-          Column.new(name, default_value(default), translate_field_type(type),
-            notnull == "f")
+        column_definitions(table_name).collect do |name, type, default, notnull, typmod|
+          # typmod now unused as limit, precision, scale all handled by superclass
+          Column.new(name, default_value(default), translate_field_type(type), notnull == "f")
         end
       end
 
@@ -261,7 +267,7 @@ module ActiveRecord
       def pk_and_sequence_for(table)
         # First try looking for a sequence with a dependency on the
         # given table's primary key.
-        result = execute(<<-end_sql, 'PK and serial sequence')[0]
+        result = query(<<-end_sql, 'PK and serial sequence')[0]
           SELECT attr.attname, name.nspname, seq.relname
           FROM pg_class      seq,
                pg_attribute  attr,
@@ -284,8 +290,8 @@ module ActiveRecord
           # Support the 7.x and 8.0 nextval('foo'::text) as well as
           # the 8.1+ nextval('foo'::regclass).
           # TODO: assumes sequence is in same schema as table.
-          result = execute(<<-end_sql, 'PK and custom sequence')[0]
-            SELECT attr.attname, name.nspname, split_part(def.adsrc, '\\\'', 2)
+          result = query(<<-end_sql, 'PK and custom sequence')[0]
+            SELECT attr.attname, name.nspname, split_part(def.adsrc, '''', 2)
             FROM pg_class       t
             JOIN pg_namespace   name ON (t.relnamespace = name.oid)
             JOIN pg_attribute   attr ON (t.oid = attrelid)
@@ -296,8 +302,9 @@ module ActiveRecord
               AND def.adsrc ~* 'nextval'
           end_sql
         end
-        # check for existence of . in sequence name as in public.foo_sequence.  if it does not exist, join the current namespace
-        result.last['.'] ? [result.first, result.last] : [result.first, "#{result[1]}.#{result[2]}"]
+        # check for existence of . in sequence name as in public.foo_sequence.  if it does not exist, return unqualified sequence
+        # We cannot qualify unqualified sequences, as rails doesn't qualify any table access, using the search path
+        [result.first, result.last]
       rescue
         nil
       end
@@ -305,42 +312,107 @@ module ActiveRecord
       def rename_table(name, new_name)
         execute "ALTER TABLE #{name} RENAME TO #{new_name}"
       end
-            
+
       def add_column(table_name, column_name, type, options = {})
-        execute("ALTER TABLE #{table_name} ADD #{column_name} #{type_to_sql(type, options[:limit])}")
-        execute("ALTER TABLE #{table_name} ALTER #{column_name} SET NOT NULL") if options[:null] == false
-        change_column_default(table_name, column_name, options[:default]) unless options[:default].nil?
+        default = options[:default]
+        notnull = options[:null] == false
+
+        # Add the column.
+        execute("ALTER TABLE #{table_name} ADD COLUMN #{column_name} #{type_to_sql(type, options[:limit])}")
+
+        # Set optional default. If not null, update nulls to the new default.
+        if options_include_default?(options)
+          change_column_default(table_name, column_name, default)
+          if notnull
+            execute("UPDATE #{table_name} SET #{column_name}=#{quote(default, options[:column])} WHERE #{column_name} IS NULL")
+          end
+        end
+
+        if notnull
+          execute("ALTER TABLE #{table_name} ALTER #{column_name} SET NOT NULL")
+        end
       end
 
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
         begin
-          execute "ALTER TABLE #{table_name} ALTER  #{column_name} TYPE #{type_to_sql(type, options[:limit])}"
+          execute "ALTER TABLE #{table_name} ALTER COLUMN #{column_name} TYPE #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
         rescue ActiveRecord::StatementInvalid
           # This is PG7, so we use a more arcane way of doing it.
           begin_db_transaction
           add_column(table_name, "#{column_name}_ar_tmp", type, options)
-          execute "UPDATE #{table_name} SET #{column_name}_ar_tmp = CAST(#{column_name} AS #{type_to_sql(type, options[:limit])})"
+          execute "UPDATE #{table_name} SET #{column_name}_ar_tmp = CAST(#{column_name} AS #{type_to_sql(type, options[:limit], options[:precision], options[:scale])})"
           remove_column(table_name, column_name)
           rename_column(table_name, "#{column_name}_ar_tmp", column_name)
           commit_db_transaction
         end
-        change_column_default(table_name, column_name, options[:default]) unless options[:default].nil?
-      end      
+
+        if options_include_default?(options)
+          change_column_default(table_name, column_name, options[:default])
+        end
+      end
 
       def change_column_default(table_name, column_name, default) #:nodoc:
-        execute "ALTER TABLE #{table_name} ALTER COLUMN #{column_name} SET DEFAULT '#{default}'"
+        execute "ALTER TABLE #{table_name} ALTER COLUMN #{quote_column_name(column_name)} SET DEFAULT #{quote(default)}"
       end
-      
+
       def rename_column(table_name, column_name, new_column_name) #:nodoc:
-        execute "ALTER TABLE #{table_name} RENAME COLUMN #{column_name} TO #{new_column_name}"
+        execute "ALTER TABLE #{table_name} RENAME COLUMN #{quote_column_name(column_name)} TO #{quote_column_name(new_column_name)}"
       end
 
       def remove_index(table_name, options) #:nodoc:
         execute "DROP INDEX #{index_name(table_name, options)}"
       end
 
+      def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
+        return super unless type.to_s == 'integer'
+
+        if limit.nil? || limit == 4
+          'integer'
+        elsif limit < 4
+          'smallint'
+        else
+          'bigint'
+        end
+      end
+      
+      # SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause.
+      #
+      # PostgreSQL requires the ORDER BY columns in the select list for distinct queries, and
+      # requires that the ORDER BY include the distinct column.
+      #
+      #   distinct("posts.id", "posts.created_at desc")
+      def distinct(columns, order_by)
+        return "DISTINCT #{columns}" if order_by.blank?
+
+        # construct a clean list of column names from the ORDER BY clause, removing
+        # any asc/desc modifiers
+        order_columns = order_by.split(',').collect { |s| s.split.first }
+        order_columns.delete_if &:blank?
+        order_columns = order_columns.zip((0...order_columns.size).to_a).map { |s,i| "#{s} AS alias_#{i}" }
+
+        # return a DISTINCT ON() clause that's distinct on the columns we want but includes
+        # all the required columns for the ORDER BY to work properly
+        sql = "DISTINCT ON (#{columns}) #{columns}, "
+        sql << order_columns * ', '
+      end
+      
+      # ORDER BY clause for the passed order option.
+      # 
+      # PostgreSQL does not allow arbitrary ordering when using DISTINCT ON, so we work around this
+      # by wrapping the sql as a sub-select and ordering in that query.
+      def add_order_by_for_association_limiting!(sql, options)
+        return sql if options[:order].blank?
+        
+        order = options[:order].split(',').collect { |s| s.strip }.reject(&:blank?)
+        order.map! { |s| 'DESC' if s =~ /\bdesc$/i }
+        order = order.zip((0...order.size).to_a).map { |s,i| "id_list.alias_#{i} #{s}" }.join(', ')
+        
+        sql.replace "SELECT * FROM (#{sql}) AS id_list ORDER BY #{order}"
+      end
+
       private
         BYTEA_COLUMN_TYPE_OID = 17
+        NUMERIC_COLUMN_TYPE_OID = 1700
         TIMESTAMPOID = 1114
         TIMESTAMPTZOID = 1184
 
@@ -367,12 +439,14 @@ module ActiveRecord
               hashed_row = {}
               row.each_index do |cel_index|
                 column = row[cel_index]
-                
+
                 case res.type(cel_index)
                   when BYTEA_COLUMN_TYPE_OID
                     column = unescape_bytea(column)
                   when TIMESTAMPTZOID, TIMESTAMPOID
                     column = cast_to_time(column)
+                  when NUMERIC_COLUMN_TYPE_OID
+                    column = column.to_d if column.respond_to?(:to_d)
                 end
 
                 hashed_row[fields[cel_index]] = column
@@ -380,6 +454,7 @@ module ActiveRecord
               rows << hashed_row
             end
           end
+          res.clear
           return rows
         end
 
@@ -430,7 +505,7 @@ module ActiveRecord
           end
           unescape_bytea(s)
         end
-        
+
         # Query a table's column names, default values, and types.
         #
         # The underlying query is roughly:
@@ -466,11 +541,13 @@ module ActiveRecord
         def translate_field_type(field_type)
           # Match the beginning of field_type since it may have a size constraint on the end.
           case field_type
+            # PostgreSQL array data types.
+            when /\[\]$/i  then 'string'
             when /^timestamp/i    then 'datetime'
             when /^real|^money/i  then 'float'
             when /^interval/i     then 'string'
             # geometric types (the line type is currently not implemented in postgresql)
-            when /^(?:point|lseg|box|"?path"?|polygon|circle)/i  then 'string' 
+            when /^(?:point|lseg|box|"?path"?|polygon|circle)/i  then 'string'
             when /^bytea/i        then 'binary'
             else field_type       # Pass through standard types.
           end
@@ -480,16 +557,16 @@ module ActiveRecord
           # Boolean types
           return "t" if value =~ /true/i
           return "f" if value =~ /false/i
-          
+
           # Char/String/Bytea type values
           return $1 if value =~ /^'(.*)'::(bpchar|text|character varying|bytea)$/
-          
+
           # Numeric values
           return value if value =~ /^-?[0-9]+(\.[0-9]*)?/
 
           # Fixed dates / times
           return $1 if value =~ /^'(.+)'::(date|timestamp)/
-          
+
           # Anything else is blank, some user type, or some function
           # and we can't know the value of that, so return nil.
           return nil
@@ -499,7 +576,7 @@ module ActiveRecord
         def cast_to_time(value)
           return value unless value.class == DateTime
           v = value
-          time_array = [v.year, v.month, v.day, v.hour, v.min, v.sec]
+          time_array = [v.year, v.month, v.day, v.hour, v.min, v.sec, v.usec]
           Time.send(Base.default_timezone, *time_array) rescue nil
         end
     end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
index ba219b97..2a268975 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
@@ -19,7 +19,10 @@ module ActiveRecord
           :results_as_hash => true,
           :type_translation => false
         )
-        ConnectionAdapters::SQLiteAdapter.new(db, logger)
+
+        db.busy_timeout(config[:timeout]) unless config[:timeout].nil?
+
+        ConnectionAdapters::SQLite3Adapter.new(db, logger)
       end
 
       # Establishes a connection to the database that's used by all Active Record objects
@@ -98,6 +101,10 @@ module ActiveRecord
       def supports_migrations? #:nodoc:
         true
       end
+
+      def requires_reloading?
+        true
+      end
       
       def supports_count_distinct? #:nodoc:
         false
@@ -110,6 +117,7 @@ module ActiveRecord
           :text        => { :name => "text" },
           :integer     => { :name => "integer" },
           :float       => { :name => "float" },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "datetime" },
           :timestamp   => { :name => "datetime" },
           :time        => { :name => "datetime" },
@@ -184,6 +192,12 @@ module ActiveRecord
       end
 
 
+      # SELECT ... FOR UPDATE is redundant since the table is locked.
+      def add_lock!(sql, options) #:nodoc:
+        sql
+      end
+
+
       # SCHEMA STATEMENTS ========================================
 
       def tables(name = nil) #:nodoc:
@@ -217,13 +231,13 @@ module ActiveRecord
       end
       
       def rename_table(name, new_name)
-        move_table(name, new_name)
+        execute "ALTER TABLE #{name} RENAME TO #{new_name}"
       end
 
       def add_column(table_name, column_name, type, options = {}) #:nodoc:
-        alter_table(table_name) do |definition|
-          definition.column(column_name, type, options)
-        end
+        super(table_name, column_name, type, options)
+        # See last paragraph on http://www.sqlite.org/lang_altertable.html
+        execute "VACUUM"
       end
       
       def remove_column(table_name, column_name) #:nodoc:
@@ -240,10 +254,11 @@ module ActiveRecord
 
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
         alter_table(table_name) do |definition|
+          include_default = options_include_default?(options)
           definition[column_name].instance_eval do
             self.type    = type
-            self.limit   = options[:limit] if options[:limit]
-            self.default = options[:default] if options[:default]
+            self.limit   = options[:limit] if options.include?(:limit)
+            self.default = options[:default] if include_default
           end
         end
       end
@@ -306,8 +321,9 @@ module ActiveRecord
             elsif from == "altered_#{to}"
               name = name[5..-1]
             end
-
-            opts = { :name => name }
+            
+            # index name can't be the same
+            opts = { :name => name.gsub(/_(#{from})_/, "_#{to}_") }
             opts[:unique] = true if index.unique
             add_index(to, index.columns, opts)
           end
@@ -316,9 +332,10 @@ module ActiveRecord
         def copy_table_contents(from, to, columns, rename = {}) #:nodoc:
           column_mappings = Hash[*columns.map {|name| [name, name]}.flatten]
           rename.inject(column_mappings) {|map, a| map[a.last] = a.first; map}
-          
+          from_columns = columns(from).collect {|col| col.name}
+          columns = columns.find_all{|col| from_columns.include?(column_mappings[col])}
           @connection.execute "SELECT * FROM #{from}" do |row|
-            sql = "INSERT INTO #{to} VALUES ("
+            sql = "INSERT INTO #{to} ("+columns*','+") VALUES ("            
             sql << columns.map {|col| quote row[column_mappings[col]]} * ', '
             sql << ')'
             @connection.execute sql
@@ -337,6 +354,14 @@ module ActiveRecord
         end
     end
     
+    class SQLite3Adapter < SQLiteAdapter # :nodoc:
+      def table_structure(table_name)
+        returning structure = @connection.table_info(table_name) do
+          raise ActiveRecord::StatementInvalid if structure.empty?
+        end
+      end
+    end
+
     class SQLite2Adapter < SQLiteAdapter # :nodoc:
       # SQLite 2 does not support COUNT(DISTINCT) queries:
       #
@@ -359,6 +384,17 @@ module ActiveRecord
           sql
         end
       end
+      
+      def rename_table(name, new_name)
+        move_table(name, new_name)
+      end
+      
+      def add_column(table_name, column_name, type, options = {}) #:nodoc:
+        alter_table(table_name) do |definition|
+          definition.column(column_name, type, options)
+        end
+      end
+      
     end
 
     class DeprecatedSQLiteAdapter < SQLite2Adapter # :nodoc:
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
index 0790dc18..865cdc6b 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb
@@ -1,5 +1,8 @@
 require 'active_record/connection_adapters/abstract_adapter'
 
+require 'bigdecimal'
+require 'bigdecimal/util'
+
 # sqlserver_adapter.rb -- ActiveRecord adapter for Microsoft SQL Server
 #
 # Author: Joey Gibson <joey@joeygibson.com>
@@ -10,12 +13,14 @@ require 'active_record/connection_adapters/abstract_adapter'
 #
 # Modifications (ODBC): Mark Imbriaco <mark.imbriaco@pobox.com>
 # Date: 6/26/2005
-#
-# Current maintainer: Ryan Tomayko <rtomayko@gmail.com>
-#
+
 # Modifications (Migrations): Tom Ward <tom@popdog.net>
 # Date: 27/10/2005
 #
+# Modifications (Numerous fixes as maintainer): Ryan Tomayko <rtomayko@gmail.com>
+# Date: Up to July 2006
+
+# Current maintainer: Tom Ward <tom@popdog.net>
 
 module ActiveRecord
   class Base
@@ -45,58 +50,49 @@ module ActiveRecord
   end # class Base
 
   module ConnectionAdapters
-    class ColumnWithIdentity < Column# :nodoc:
-      attr_reader :identity, :is_special, :scale
+    class SQLServerColumn < Column# :nodoc:
+      attr_reader :identity, :is_special
 
-      def initialize(name, default, sql_type = nil, is_identity = false, null = true, scale_value = 0)
+      def initialize(name, default, sql_type = nil, identity = false, null = true) # TODO: check ok to remove scale_value = 0
         super(name, default, sql_type, null)
-        @identity = is_identity
-        @is_special = sql_type =~ /text|ntext|image/i ? true : false
-        @scale = scale_value
+        @identity = identity
+        @is_special = sql_type =~ /text|ntext|image/i
+        # TODO: check ok to remove @scale = scale_value
         # SQL Server only supports limits on *char and float types
         @limit = nil unless @type == :float or @type == :string
       end
 
       def simplified_type(field_type)
         case field_type
-          when /int|bigint|smallint|tinyint/i                        then :integer
-          when /float|double|decimal|money|numeric|real|smallmoney/i then @scale == 0 ? :integer : :float
-          when /datetime|smalldatetime/i                             then :datetime
-          when /timestamp/i                                          then :timestamp
-          when /time/i                                               then :time
-          when /text|ntext/i                                         then :text
-          when /binary|image|varbinary/i                             then :binary
-          when /char|nchar|nvarchar|string|varchar/i                 then :string
-          when /bit/i                                                then :boolean
-          when /uniqueidentifier/i                                   then :string
+          when /money/i             then :decimal
+          when /image/i             then :binary
+          when /bit/i               then :boolean
+          when /uniqueidentifier/i  then :string
+          else super
         end
       end
 
       def type_cast(value)
-        return nil if value.nil? || value =~ /^\s*null\s*$/i
+        return nil if value.nil?
         case type
-        when :string    then value
-        when :integer   then value == true || value == false ? value == true ? 1 : 0 : value.to_i
-        when :float     then value.to_f
         when :datetime  then cast_to_datetime(value)
         when :timestamp then cast_to_time(value)
         when :time      then cast_to_time(value)
         when :date      then cast_to_datetime(value)
         when :boolean   then value == true or (value =~ /^t(rue)?$/i) == 0 or value.to_s == '1'
-        else value
+        else super
         end
       end
-
+      
       def cast_to_time(value)
         return value if value.is_a?(Time)
         time_array = ParseDate.parsedate(value)
-        time_array[0] ||= 2000
-        time_array[1] ||= 1
-        time_array[2] ||= 1
         Time.send(Base.default_timezone, *time_array) rescue nil
       end
 
       def cast_to_datetime(value)
+        return value.to_time if value.is_a?(DBI::Timestamp)
+        
         if value.is_a?(Time)
           if value.year != 0 and value.month != 0 and value.day != 0
             return value
@@ -104,9 +100,24 @@ module ActiveRecord
             return Time.mktime(2000, 1, 1, value.hour, value.min, value.sec) rescue nil
           end
         end
+   
+        if value.is_a?(DateTime)
+          return Time.mktime(value.year, value.mon, value.day, value.hour, value.min, value.sec)
+        end
+        
         return cast_to_time(value) if value.is_a?(Date) or value.is_a?(String) rescue nil
         value
       end
+      
+      # TODO: Find less hack way to convert DateTime objects into Times
+      
+      def self.string_to_time(value)
+        if value.is_a?(DateTime)
+          return Time.mktime(value.year, value.mon, value.day, value.hour, value.min, value.sec)
+        else
+          super
+        end
+      end
 
       # These methods will only allow the adapter to insert binary data with a length of 7K or less
       # because of a SQL Server statement length policy.
@@ -187,6 +198,7 @@ module ActiveRecord
           :text        => { :name => "text" },
           :integer     => { :name => "int" },
           :float       => { :name => "float", :limit => 8 },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "datetime" },
           :timestamp   => { :name => "datetime" },
           :time        => { :name => "datetime" },
@@ -204,11 +216,23 @@ module ActiveRecord
         true
       end
 
+      def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
+        return super unless type.to_s == 'integer'
+
+        if limit.nil? || limit == 4
+          'integer'
+        elsif limit < 4
+          'smallint'
+        else
+          'bigint'
+        end
+      end
+
       # CONNECTION MANAGEMENT ====================================#
 
       # Returns true if the connection is active.
       def active?
-        @connection.execute("SELECT 1") { }
+        @connection.execute("SELECT 1").finish
         true
       rescue DBI::DatabaseError, DBI::InterfaceError
         false
@@ -229,21 +253,25 @@ module ActiveRecord
         @connection.disconnect rescue nil
       end
 
-      def select_all(sql, name = nil)
-        select(sql, name)
-      end
-
-      def select_one(sql, name = nil)
-        add_limit!(sql, :limit => 1)
-        result = select(sql, name)
-        result.nil? ? nil : result.first
-      end
-
       def columns(table_name, name = nil)
         return [] if table_name.blank?
         table_name = table_name.to_s if table_name.is_a?(Symbol)
         table_name = table_name.split('.')[-1] unless table_name.nil?
-        sql = "SELECT COLUMN_NAME as ColName, COLUMN_DEFAULT as DefaultValue, DATA_TYPE as ColType, IS_NULLABLE As IsNullable, COL_LENGTH('#{table_name}', COLUMN_NAME) as Length, COLUMNPROPERTY(OBJECT_ID('#{table_name}'), COLUMN_NAME, 'IsIdentity') as IsIdentity, NUMERIC_SCALE as Scale FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '#{table_name}'"
+        table_name = table_name.gsub(/[\[\]]/, '')
+        sql = %Q{
+          SELECT 
+            cols.COLUMN_NAME as ColName,  
+            cols.COLUMN_DEFAULT as DefaultValue,
+            cols.NUMERIC_SCALE as numeric_scale,
+            cols.NUMERIC_PRECISION as numeric_precision, 
+            cols.DATA_TYPE as ColType, 
+            cols.IS_NULLABLE As IsNullable,  
+            COL_LENGTH(cols.TABLE_NAME, cols.COLUMN_NAME) as Length,  
+            COLUMNPROPERTY(OBJECT_ID(cols.TABLE_NAME), cols.COLUMN_NAME, 'IsIdentity') as IsIdentity,  
+            cols.NUMERIC_SCALE as Scale 
+          FROM INFORMATION_SCHEMA.COLUMNS cols 
+          WHERE cols.TABLE_NAME = '#{table_name}'   
+        }
         # Comment out if you want to have the Columns select statment logged.
         # Personally, I think it adds unnecessary bloat to the log. 
         # If you do comment it out, make sure to un-comment the "result" line that follows
@@ -252,63 +280,49 @@ module ActiveRecord
         columns = []
         result.each do |field|
           default = field[:DefaultValue].to_s.gsub!(/[()\']/,"") =~ /null/ ? nil : field[:DefaultValue]
-          type = "#{field[:ColType]}(#{field[:Length]})"
+          if field[:ColType] =~ /numeric|decimal/i
+            type = "#{field[:ColType]}(#{field[:numeric_precision]},#{field[:numeric_scale]})"
+          else
+            type = "#{field[:ColType]}(#{field[:Length]})"
+          end
           is_identity = field[:IsIdentity] == 1
           is_nullable = field[:IsNullable] == 'YES'
-          columns << ColumnWithIdentity.new(field[:ColName], default, type, is_identity, is_nullable, field[:Scale])
+          columns << SQLServerColumn.new(field[:ColName], default, type, is_identity, is_nullable)
         end
         columns
       end
 
       def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
-        begin
-          table_name = get_table_name(sql)
-          col = get_identity_column(table_name)
-          ii_enabled = false
-
-          if col != nil
-            if query_contains_identity_column(sql, col)
-              begin
-                execute enable_identity_insert(table_name, true)
-                ii_enabled = true
-              rescue Exception => e
-                raise ActiveRecordError, "IDENTITY_INSERT could not be turned ON"
-              end
-            end
-          end
-          log(sql, name) do
-            @connection.execute(sql)
-            id_value || select_one("SELECT @@IDENTITY AS Ident")["Ident"]
-          end
-        ensure
-          if ii_enabled
-            begin
-              execute enable_identity_insert(table_name, false)
-            rescue Exception => e
-              raise ActiveRecordError, "IDENTITY_INSERT could not be turned OFF"
-            end
-          end
-        end
-      end
-
-      def execute(sql, name = nil)
-        if sql =~ /^\s*INSERT/i
-          insert(sql, name)
-        elsif sql =~ /^\s*UPDATE|^\s*DELETE/i
-          log(sql, name) do
-            @connection.execute(sql)
-            retVal = select_one("SELECT @@ROWCOUNT AS AffectedRows")["AffectedRows"]
-          end
-        else
-          log(sql, name) { @connection.execute(sql) }
-        end
+        execute(sql, name)
+        id_value || select_one("SELECT @@IDENTITY AS Ident")["Ident"]
       end
 
       def update(sql, name = nil)
-        execute(sql, name)
+        execute(sql, name) do |handle|
+          handle.rows
+        end || select_one("SELECT @@ROWCOUNT AS AffectedRows")["AffectedRows"]        
       end
+      
       alias_method :delete, :update
 
+      def execute(sql, name = nil)
+        if sql =~ /^\s*INSERT/i && (table_name = query_requires_identity_insert?(sql))
+          log(sql, name) do
+            with_identity_insert_enabled(table_name) do 
+              @connection.execute(sql) do |handle|
+                yield(handle) if block_given?
+              end
+            end
+          end
+        else
+          log(sql, name) do
+            @connection.execute(sql) do |handle|
+              yield(handle) if block_given?
+            end
+          end
+        end
+      end
+
       def begin_db_transaction
         @connection["AutoCommit"] = false
       rescue Exception => e
@@ -328,20 +342,14 @@ module ActiveRecord
       end
 
       def quote(value, column = nil)
+        return value.quoted_id if value.respond_to?(:quoted_id)
+
         case value
-          when String                
-            if column && column.type == :binary && column.class.respond_to?(:string_to_binary)
-              "'#{quote_string(column.class.string_to_binary(value))}'"
-            else
-              "'#{quote_string(value)}'"
-            end
-          when NilClass              then "NULL"
           when TrueClass             then '1'
           when FalseClass            then '0'
-          when Float, Fixnum, Bignum then value.to_s
-          when Date                  then "'#{value.to_s}'" 
-          when Time, DateTime        then "'#{value.strftime("%Y-%m-%d %H:%M:%S")}'"
-          else                            "'#{quote_string(value.to_yaml)}'"
+          when Time, DateTime        then "'#{value.strftime("%Y%m%d %H:%M:%S")}'"
+          when Date                  then "'#{value.strftime("%Y%m%d")}'"
+          else                       super
         end
       end
 
@@ -349,25 +357,17 @@ module ActiveRecord
         string.gsub(/\'/, "''")
       end
 
-      def quoted_true
-        "1"
-      end
-      
-      def quoted_false
-        "0"
-      end
-
       def quote_column_name(name)
         "[#{name}]"
       end
 
       def add_limit_offset!(sql, options)
         if options[:limit] and options[:offset]
-          total_rows = @connection.select_all("SELECT count(*) as TotalRows from (#{sql.gsub(/\bSELECT\b/i, "SELECT TOP 1000000000")}) tally")[0][:TotalRows].to_i
+          total_rows = @connection.select_all("SELECT count(*) as TotalRows from (#{sql.gsub(/\bSELECT(\s+DISTINCT)?\b/i, "SELECT#{$1} TOP 1000000000")}) tally")[0][:TotalRows].to_i
           if (options[:limit] + options[:offset]) >= total_rows
             options[:limit] = (total_rows - options[:offset] >= 0) ? (total_rows - options[:offset]) : 0
           end
-          sql.sub!(/^\s*SELECT/i, "SELECT * FROM (SELECT TOP #{options[:limit]} * FROM (SELECT TOP #{options[:limit] + options[:offset]} ")
+          sql.sub!(/^\s*SELECT(\s+DISTINCT)?/i, "SELECT * FROM (SELECT TOP #{options[:limit]} * FROM (SELECT#{$1} TOP #{options[:limit] + options[:offset]} ")
           sql << ") AS tmp1"
           if options[:order]
             options[:order] = options[:order].split(',').map do |field|
@@ -378,7 +378,9 @@ module ActiveRecord
                 tc << '\\]'
               end
               if sql =~ /#{tc} AS (t\d_r\d\d?)/
-                  parts[0] = $1
+                parts[0] = $1
+              elsif parts[0] =~ /\w+\.(\w+)/
+                parts[0] = $1
               end
               parts.join(' ')
             end.join(', ')
@@ -387,7 +389,7 @@ module ActiveRecord
             sql << " ) AS tmp2"
           end
         elsif sql !~ /^\s*SELECT (@@|COUNT\()/i
-          sql.sub!(/^\s*SELECT([\s]*distinct)?/i) do
+          sql.sub!(/^\s*SELECT(\s+DISTINCT)?/i) do
             "SELECT#{$1} TOP #{options[:limit]}"
           end unless options[:limit].nil?
         end
@@ -411,42 +413,55 @@ module ActiveRecord
       end
 
       def tables(name = nil)
-        execute("SELECT table_name from information_schema.tables WHERE table_type = 'BASE TABLE'", name).inject([]) do |tables, field|
-          table_name = field[0]
-          tables << table_name unless table_name == 'dtproperties'
-          tables
+        execute("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE'", name) do |sth|
+          sth.inject([]) do |tables, field|
+            table_name = field[0]
+            tables << table_name unless table_name == 'dtproperties'
+            tables
+          end
         end
       end
 
       def indexes(table_name, name = nil)
-        indexes = []
-        execute("EXEC sp_helpindex #{table_name}", name).each do |index| 
-          unique = index[1] =~ /unique/
-          primary = index[1] =~ /primary key/
-          if !primary
-            indexes << IndexDefinition.new(table_name, index[0], unique, index[2].split(", "))
+        ActiveRecord::Base.connection.instance_variable_get("@connection")["AutoCommit"] = false
+        indexes = []        
+        execute("EXEC sp_helpindex '#{table_name}'", name) do |sth|
+          sth.each do |index| 
+            unique = index[1] =~ /unique/
+            primary = index[1] =~ /primary key/
+            if !primary
+              indexes << IndexDefinition.new(table_name, index[0], unique, index[2].split(", "))
+            end
           end
         end
         indexes
+        ensure
+          ActiveRecord::Base.connection.instance_variable_get("@connection")["AutoCommit"] = true
       end
             
       def rename_table(name, new_name)
         execute "EXEC sp_rename '#{name}', '#{new_name}'"
       end
       
-      def remove_column(table_name, column_name)
-        execute "ALTER TABLE #{table_name} DROP COLUMN #{column_name}"
-      end 
-      
+      # Adds a new column to the named table.
+      # See TableDefinition#column for details of the options you can use.
+      def add_column(table_name, column_name, type, options = {})
+        add_column_sql = "ALTER TABLE #{table_name} ADD #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
+        add_column_options!(add_column_sql, options)
+        # TODO: Add support to mimic date columns, using constraints to mark them as such in the database
+        # add_column_sql << " CONSTRAINT ck__#{table_name}__#{column_name}__date_only CHECK ( CONVERT(CHAR(12), #{quote_column_name(column_name)}, 14)='00:00:00:000' )" if type == :date       
+        execute(add_column_sql)
+      end
+       
       def rename_column(table, column, new_column_name)
         execute "EXEC sp_rename '#{table}.#{column}', '#{new_column_name}'"
       end
       
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
-        sql_commands = ["ALTER TABLE #{table_name} ALTER COLUMN #{column_name} #{type_to_sql(type, options[:limit])}"]
-        if options[:default]
+        sql_commands = ["ALTER TABLE #{table_name} ALTER COLUMN #{column_name} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"]
+        if options_include_default?(options)
           remove_default_constraint(table_name, column_name)
-          sql_commands << "ALTER TABLE #{table_name} ADD CONSTRAINT DF_#{table_name}_#{column_name} DEFAULT #{options[:default]} FOR #{column_name}"
+          sql_commands << "ALTER TABLE #{table_name} ADD CONSTRAINT DF_#{table_name}_#{column_name} DEFAULT #{quote(options[:default], options[:column])} FOR #{column_name}"
         end
         sql_commands.each {|c|
           execute(c)
@@ -454,51 +469,66 @@ module ActiveRecord
       end
       
       def remove_column(table_name, column_name)
+        remove_check_constraints(table_name, column_name)
         remove_default_constraint(table_name, column_name)
-        execute "ALTER TABLE #{table_name} DROP COLUMN #{column_name}"
+        execute "ALTER TABLE [#{table_name}] DROP COLUMN [#{column_name}]"
       end
       
       def remove_default_constraint(table_name, column_name)
-        defaults = select "select def.name from sysobjects def, syscolumns col, sysobjects tab where col.cdefault = def.id and col.name = '#{column_name}' and tab.name = '#{table_name}' and col.id = tab.id"
-        defaults.each {|constraint|
+        constraints = select "select def.name from sysobjects def, syscolumns col, sysobjects tab where col.cdefault = def.id and col.name = '#{column_name}' and tab.name = '#{table_name}' and col.id = tab.id"
+        
+        constraints.each do |constraint|
           execute "ALTER TABLE #{table_name} DROP CONSTRAINT #{constraint["name"]}"
-        }
+        end
+      end
+      
+      def remove_check_constraints(table_name, column_name)
+        # TODO remove all constraints in single method
+        constraints = select "SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE where TABLE_NAME = '#{table_name}' and COLUMN_NAME = '#{column_name}'"
+        constraints.each do |constraint|
+          execute "ALTER TABLE #{table_name} DROP CONSTRAINT #{constraint["CONSTRAINT_NAME"]}"
+        end
       end
       
       def remove_index(table_name, options = {})
-        execute "DROP INDEX #{table_name}.#{index_name(table_name, options)}"
+        execute "DROP INDEX #{table_name}.#{quote_column_name(index_name(table_name, options))}"
       end
 
-      def type_to_sql(type, limit = nil) #:nodoc:
-        native = native_database_types[type]
-        # if there's no :limit in the default type definition, assume that type doesn't support limits
-        limit = limit || native[:limit]
-        column_type_sql = native[:name]
-        column_type_sql << "(#{limit})" if limit
-        column_type_sql
-      end
-
-      private
+      private 
         def select(sql, name = nil)
-          rows = []
           repair_special_columns(sql)
-          log(sql, name) do
-            @connection.select_all(sql) do |row|
-              record = {}
-              row.column_names.each do |col|
-                record[col] = row[col]
-                record[col] = record[col].to_time if record[col].is_a? DBI::Timestamp
+
+          result = []          
+          execute(sql) do |handle|
+            handle.each do |row|
+              row_hash = {}
+              row.each_with_index do |value, i|
+                if value.is_a? DBI::Timestamp
+                  value = DateTime.new(value.year, value.month, value.day, value.hour, value.minute, value.sec)
+                end
+                row_hash[handle.column_names[i]] = value
               end
-              rows << record
+              result << row_hash
             end
           end
-          rows
+          result
         end
 
-        def enable_identity_insert(table_name, enable = true)
-          if has_identity_column(table_name)
-            "SET IDENTITY_INSERT #{table_name} #{enable ? 'ON' : 'OFF'}"
-          end
+        # Turns IDENTITY_INSERT ON for table during execution of the block
+        # N.B. This sets the state of IDENTITY_INSERT to OFF after the
+        # block has been executed without regard to its previous state
+
+        def with_identity_insert_enabled(table_name, &block)
+          set_identity_insert(table_name, true)
+          yield
+        ensure
+          set_identity_insert(table_name, false)  
+        end
+        
+        def set_identity_insert(table_name, enable = true)
+          execute "SET IDENTITY_INSERT #{table_name} #{enable ? 'ON' : 'OFF'}"
+        rescue Exception => e
+          raise ActiveRecordError, "IDENTITY_INSERT could not be turned #{enable ? 'ON' : 'OFF'} for table #{table_name}"  
         end
 
         def get_table_name(sql)
@@ -511,11 +541,7 @@ module ActiveRecord
           end
         end
 
-        def has_identity_column(table_name)
-          !get_identity_column(table_name).nil?
-        end
-
-        def get_identity_column(table_name)
+        def identity_column(table_name)
           @table_columns = {} unless @table_columns
           @table_columns[table_name] = columns(table_name) if @table_columns[table_name] == nil
           @table_columns[table_name].each do |col|
@@ -525,8 +551,10 @@ module ActiveRecord
           return nil
         end
 
-        def query_contains_identity_column(sql, col)
-          sql =~ /\[#{col}\]/
+        def query_requires_identity_insert?(sql)
+          table_name = get_table_name(sql)
+          id_column = identity_column(table_name)
+          sql =~ /\[#{id_column}\]/ ? table_name : nil
         end
 
         def change_order_direction(order)
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/sybase_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/sybase_adapter.rb
index 33dbebce..708a11b2 100644
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/sybase_adapter.rb
+++ b/vendor/rails/activerecord/lib/active_record/connection_adapters/sybase_adapter.rb
@@ -1,11 +1,20 @@
 # sybase_adaptor.rb
-# Author: John Sheets <dev@metacasa.net>
-# Date:   01 Mar 2006
-#
-# Based on code from Will Sobel (http://dev.rubyonrails.org/ticket/2030)
-#
+# Author: John R. Sheets
+# 
+# 01 Mar 2006: Initial version.  Based on code from Will Sobel
+#              (http://dev.rubyonrails.org/ticket/2030)
+# 
 # 17 Mar 2006: Added support for migrations; fixed issues with :boolean columns.
-#
+# 
+# 13 Apr 2006: Improved column type support to properly handle dates and user-defined
+#              types; fixed quoting of integer columns.
+# 
+# 05 Jan 2007: Updated for Rails 1.2 release:
+#              restricted Fixtures#insert_fixtures monkeypatch to Sybase adapter;
+#              removed SQL type precision from TEXT type to fix broken
+#              ActiveRecordStore (jburks, #6878); refactored select() to use execute();
+#              fixed leaked exception for no-op change_column(); removed verbose SQL dump
+#              from columns(); added missing scale parameter in normalize_type().
 
 require 'active_record/connection_adapters/abstract_adapter'
 
@@ -35,7 +44,7 @@ module ActiveRecord
 
       ConnectionAdapters::SybaseAdapter.new(
         SybSQL.new({'S' => host, 'U' => username, 'P' => password},
-          ConnectionAdapters::SybaseAdapterContext), database, logger)
+          ConnectionAdapters::SybaseAdapterContext), database, config, logger)
     end
   end # class Base
 
@@ -48,7 +57,7 @@ module ActiveRecord
     #
     # * <tt>:host</tt> -- The name of the database server. No default, must be provided.
     # * <tt>:database</tt> -- The name of the database. No default, must be provided.
-    # * <tt>:username</tt>  -- Defaults to sa.
+    # * <tt>:username</tt>  -- Defaults to "sa".
     # * <tt>:password</tt>  -- Defaults to empty string.
     #
     # Usage Notes:
@@ -75,7 +84,7 @@ module ActiveRecord
     #   2> go
     class SybaseAdapter < AbstractAdapter # :nodoc:
       class ColumnWithIdentity < Column
-        attr_reader :identity, :primary
+        attr_reader :identity
 
         def initialize(name, default, sql_type = nil, nullable = nil, identity = nil, primary = nil)
           super(name, default, sql_type, nullable)
@@ -84,14 +93,15 @@ module ActiveRecord
 
         def simplified_type(field_type)
           case field_type
-            when /int|bigint|smallint|tinyint/i                        then :integer
-            when /float|double|decimal|money|numeric|real|smallmoney/i then :float
-            when /text|ntext/i                                         then :text
-            when /binary|image|varbinary/i                             then :binary
-            when /char|nchar|nvarchar|string|varchar/i                 then :string
-            when /bit/i                                                then :boolean
-            when /datetime|smalldatetime/i                             then :datetime
-            else                                                       super
+            when /int|bigint|smallint|tinyint/i        then :integer
+            when /float|double|real/i                  then :float
+            when /decimal|money|numeric|smallmoney/i   then :decimal
+            when /text|ntext/i                         then :text
+            when /binary|image|varbinary/i             then :binary
+            when /char|nchar|nvarchar|string|varchar/i then :string
+            when /bit/i                                then :boolean
+            when /datetime|smalldatetime/i             then :datetime
+            else                                       super
           end
         end
 
@@ -106,10 +116,12 @@ module ActiveRecord
       end # class ColumnWithIdentity
 
       # Sybase adapter
-      def initialize(connection, database, logger = nil)
+      def initialize(connection, database, config = {}, logger = nil)
         super(connection, logger)
         context = connection.context
         context.init(logger)
+        @config = config
+        @numconvert = config.has_key?(:numconvert) ? config[:numconvert] : true
         @limit = @offset = 0
         unless connection.sql_norow("USE #{database}")
           raise "Cannot USE #{database}"
@@ -123,6 +135,7 @@ module ActiveRecord
           :text        => { :name => "text" },
           :integer     => { :name => "int" },
           :float       => { :name => "float", :limit => 8 },
+          :decimal     => { :name => "decimal" },
           :datetime    => { :name => "datetime" },
           :timestamp   => { :name => "timestamp" },
           :time        => { :name => "time" },
@@ -132,6 +145,15 @@ module ActiveRecord
         }
       end
 
+      def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
+        return super unless type.to_s == 'integer'
+        if !limit.nil? && limit < 4
+          'smallint'
+        else
+          'integer'
+        end
+      end
+
       def adapter_name
         'Sybase'
       end
@@ -154,29 +176,6 @@ module ActiveRecord
         30
       end
 
-      # Check for a limit statement and parse out the limit and
-      # offset if specified. Remove the limit from the sql statement
-      # and call select.
-      def select_all(sql, name = nil)
-        select(sql, name)
-      end
-
-      # Remove limit clause from statement. This will almost always
-      # contain LIMIT 1 from the caller. set the rowcount to 1 before
-      # calling select.
-      def select_one(sql, name = nil)
-        result = select(sql, name)
-        result.nil? ? nil : result.first
-      end
-
-      def columns(table_name, name = nil)
-        table_structure(table_name).inject([]) do |columns, column|
-          name, default, type, nullable, identity, primary = column
-          columns << ColumnWithIdentity.new(name, default, type, nullable, identity, primary)
-          columns
-        end
-      end
-
       def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
         begin
           table_name = get_table_name(sql)
@@ -186,7 +185,7 @@ module ActiveRecord
           if col != nil
             if query_contains_identity_column(sql, col)
               begin
-                execute enable_identity_insert(table_name, true)
+                enable_identity_insert(table_name, true)
                 ii_enabled = true
               rescue Exception => e
                 raise ActiveRecordError, "IDENTITY_INSERT could not be turned ON"
@@ -202,7 +201,7 @@ module ActiveRecord
         ensure
           if ii_enabled
             begin
-              execute enable_identity_insert(table_name, false)
+              enable_identity_insert(table_name, false)
             rescue Exception => e
               raise ActiveRecordError, "IDENTITY_INSERT could not be turned OFF"
             end
@@ -211,45 +210,62 @@ module ActiveRecord
       end
 
       def execute(sql, name = nil)
-        log(sql, name) do
-          @connection.context.reset
-          @connection.set_rowcount(@limit || 0)
-          @limit = @offset = nil
-          @connection.sql_norow(sql)
-          if @connection.cmd_fail? or @connection.context.failed?
-            raise "SQL Command Failed for #{name}: #{sql}\nMessage: #{@connection.context.message}"
-          end
-        end
-        # Return rows affected
+        raw_execute(sql, name)
         @connection.results[0].row_count
       end
 
-      alias_method :update, :execute
-      alias_method :delete, :execute
+      def begin_db_transaction()    raw_execute "BEGIN TRAN" end
+      def commit_db_transaction()   raw_execute "COMMIT TRAN" end
+      def rollback_db_transaction() raw_execute "ROLLBACK TRAN" end
 
-      def begin_db_transaction()    execute "BEGIN TRAN" end
-      def commit_db_transaction()   execute "COMMIT TRAN" end
-      def rollback_db_transaction() execute "ROLLBACK TRAN" end
+      def current_database
+        select_one("select DB_NAME() as name")["name"]
+      end
 
       def tables(name = nil)
-        tables = []
-        select("select name from sysobjects where type='U'", name).each do |row|
-          tables << row['name']
-        end
-        tables
+        select("select name from sysobjects where type='U'", name).map { |row| row['name'] }
       end
 
       def indexes(table_name, name = nil)
-        indexes = []
-        select("exec sp_helpindex #{table_name}", name).each do |index|
+        select("exec sp_helpindex #{table_name}", name).map do |index|
           unique = index["index_description"] =~ /unique/
           primary = index["index_description"] =~ /^clustered/
           if !primary
             cols = index["index_keys"].split(", ").each { |col| col.strip! }
-            indexes << IndexDefinition.new(table_name, index["index_name"], unique, cols)
+            IndexDefinition.new(table_name, index["index_name"], unique, cols)
           end
+        end.compact
+      end
+
+      def columns(table_name, name = nil)
+        sql = <<SQLTEXT
+SELECT col.name AS name, type.name AS type, col.prec, col.scale,
+  col.length, col.status, obj.sysstat2, def.text
+ FROM sysobjects obj, syscolumns col, systypes type, syscomments def
+ WHERE obj.id = col.id AND col.usertype = type.usertype AND col.cdefault *= def.id
+  AND obj.type = 'U' AND obj.name = '#{table_name}' ORDER BY col.colid
+SQLTEXT
+        @logger.debug "Get Column Info for table '#{table_name}'" if @logger
+        @connection.set_rowcount(0)
+        @connection.sql(sql)
+
+        raise "SQL Command for table_structure for #{table_name} failed\nMessage: #{@connection.context.message}" if @connection.context.failed?
+        return nil if @connection.cmd_fail?
+
+        @connection.top_row_result.rows.map do |row|
+          name, type, prec, scale, length, status, sysstat2, default = row
+          name.sub!(/_$/o, '')
+          type = normalize_type(type, prec, scale, length)
+          default_value = nil
+          if default =~ /DEFAULT\s+(.+)/o
+            default_value = $1.strip
+            default_value = default_value[1...-1] if default_value =~ /^['"]/o
+          end
+          nullable = (status & 8) == 8
+          identity = status >= 128
+          primary = (sysstat2 & 8) == 8
+          ColumnWithIdentity.new(name, default_value, type, nullable, identity, primary)
         end
-        indexes
       end
 
       def quoted_true
@@ -261,11 +277,13 @@ module ActiveRecord
       end
 
       def quote(value, column = nil)
+        return value.quoted_id if value.respond_to?(:quoted_id)
+
         case value
           when String                
             if column && column.type == :binary && column.class.respond_to?(:string_to_binary)
               "#{quote_string(column.class.string_to_binary(value))}"
-            elsif value =~ /^[+-]?[0-9]+$/o
+            elsif @numconvert && force_numeric?(column) && value =~ /^[+-]?[0-9]+$/o
               value
             else
               "'#{quote_string(value)}'"
@@ -273,39 +291,16 @@ module ActiveRecord
           when NilClass              then (column && column.type == :boolean) ? '0' : "NULL"
           when TrueClass             then '1'
           when FalseClass            then '0'
-          when Float, Fixnum, Bignum then value.to_s
-          when Date                  then "'#{value.to_s}'" 
+          when Float, Fixnum, Bignum then force_numeric?(column) ? value.to_s : "'#{value.to_s}'"
           when Time, DateTime        then "'#{value.strftime("%Y-%m-%d %H:%M:%S")}'"
-          else                            "'#{quote_string(value.to_yaml)}'"
+          else                       super
         end
       end
 
-      def quote_column(type, value)
-        case type
-          when :boolean
-            case value
-              when String then value =~ /^[ty]/o ? 1 : 0
-              when true   then 1
-              when false  then 0
-              else             value.to_i
-            end
-          when :integer then value.to_i
-          when :float   then value.to_f
-          when :text, :string, :enum
-            case value
-              when String, Symbol, Fixnum, Float, Bignum, TrueClass, FalseClass 
-                "'#{quote_string(value.to_s)}'"
-              else
-                "'#{quote_string(value.to_yaml)}'"
-            end
-          when :date, :datetime, :time
-            case value
-              when Time, DateTime then "'#{value.strftime("%Y-%m-%d %H:%M:%S")}'"
-              when Date           then "'#{value.to_s}'"
-              else                     "'#{quote_string(value)}'"
-            end
-          else "'#{quote_string(value.to_yaml)}'"
-        end
+      # True if column is explicitly declared non-numeric, or
+      # if column is nil (not specified).
+      def force_numeric?(column)
+        (column.nil? || [:integer, :float, :decimal].include?(column.type))
       end
 
       def quote_string(s)
@@ -313,13 +308,15 @@ module ActiveRecord
       end
 
       def quote_column_name(name)
-        "[#{name}]"
+        # If column name is close to max length, skip the quotes, since they
+        # seem to count as part of the length.
+        ((name.to_s.length + 2) <= table_alias_length) ? "[#{name}]" : name.to_s
       end
 
       def add_limit_offset!(sql, options) # :nodoc:
         @limit = options[:limit]
         @offset = options[:offset]
-        if !normal_select?
+        if use_temp_table?
           # Use temp table to hack offset with Sybase
           sql.sub!(/ FROM /i, ' INTO #artemp FROM ')
         elsif zero_limit?
@@ -335,6 +332,11 @@ module ActiveRecord
         end
       end
 
+      def add_lock!(sql, options) #:nodoc:
+        @logger.info "Warning: Sybase :lock option '#{options[:lock].inspect}' not supported" if @logger && options.has_key?(:lock)
+        sql
+      end
+
       def supports_migrations? #:nodoc:
         true
       end
@@ -348,12 +350,18 @@ module ActiveRecord
       end
 
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
-        sql_commands = ["ALTER TABLE #{table_name} MODIFY #{column_name} #{type_to_sql(type, options[:limit])}"]
-        if options[:default]
-          remove_default_constraint(table_name, column_name)
-          sql_commands << "ALTER TABLE #{table_name} ADD CONSTRAINT DF_#{table_name}_#{column_name} DEFAULT #{options[:default]} FOR #{column_name}"
+        begin
+          execute "ALTER TABLE #{table_name} MODIFY #{column_name} #{type_to_sql(type, options[:limit])}"
+        rescue StatementInvalid => e
+          # Swallow exception and reset context if no-op.
+          raise e unless e.message =~ /no columns to drop, add or modify/
+          @connection.context.reset
+        end
+
+        if options.has_key?(:default)
+          remove_default_constraint(table_name, column_name)
+          execute "ALTER TABLE #{table_name} REPLACE #{column_name} DEFAULT #{quote options[:default]}"
         end
-        sql_commands.each { |c| execute(c) }
       end
 
       def remove_column(table_name, column_name)
@@ -362,10 +370,10 @@ module ActiveRecord
       end
 
       def remove_default_constraint(table_name, column_name)
-        defaults = select "select def.name from sysobjects def, syscolumns col, sysobjects tab where col.cdefault = def.id and col.name = '#{column_name}' and tab.name = '#{table_name}' and col.id = tab.id"
-        defaults.each {|constraint|
+        sql = "select def.name from sysobjects def, syscolumns col, sysobjects tab where col.cdefault = def.id and col.name = '#{column_name}' and tab.name = '#{table_name}' and col.id = tab.id"
+        select(sql).each do |constraint|
           execute "ALTER TABLE #{table_name} DROP CONSTRAINT #{constraint["name"]}"
-        }
+        end
       end
 
       def remove_index(table_name, options = {})
@@ -373,7 +381,7 @@ module ActiveRecord
       end
 
       def add_column_options!(sql, options) #:nodoc:
-        sql << " DEFAULT #{quote(options[:default], options[:column])}" unless options[:default].nil?
+        sql << " DEFAULT #{quote(options[:default], options[:column])}" if options_include_default?(options)
 
         if check_null_for_column?(options[:column], sql)
           sql << (options[:null] == false ? " NOT NULL" : " NULL")
@@ -381,6 +389,12 @@ module ActiveRecord
         sql
       end
 
+      def enable_identity_insert(table_name, enable = true)
+        if has_identity_column(table_name)
+          execute "SET IDENTITY_INSERT #{table_name} #{enable ? 'ON' : 'OFF'}"
+        end
+      end
+
     private
       def check_null_for_column?(col, sql)
         # Sybase columns are NOT NULL by default, so explicitly set NULL
@@ -424,34 +438,44 @@ module ActiveRecord
         end
       end
 
-      def normal_select?
-        # If limit is not set at all, we can ignore offset;
-        # If limit *is* set but offset is zero, use normal select
-        # with simple SET ROWCOUNT.  Thus, only use the temp table
-        # if limit is set and offset > 0.
-        has_limit = !@limit.nil?
-        has_offset = !@offset.nil? && @offset > 0
-        !has_limit || !has_offset
+      # If limit is not set at all, we can ignore offset;
+      # if limit *is* set but offset is zero, use normal select
+      # with simple SET ROWCOUNT.  Thus, only use the temp table
+      # if limit is set and offset > 0.
+      def use_temp_table?
+        !@limit.nil? && !@offset.nil? && @offset > 0
       end
 
       def zero_limit?
         !@limit.nil? && @limit == 0
       end
 
-      # Select limit number of rows starting at optional offset.
-      def select(sql, name = nil)
-        @connection.context.reset
+      def raw_execute(sql, name = nil)
         log(sql, name) do
-          if normal_select?
-            # If limit is not explicitly set, return all results.
-            @logger.debug "Setting row count to (#{@limit || 'off'})" if @logger
-
-            # Run a normal select
-            @connection.set_rowcount(@limit || 0)
+          @connection.context.reset
+          @logger.debug "Setting row count to (#{@limit})" if @logger && @limit
+          @connection.set_rowcount(@limit || 0)
+          if sql =~ /^\s*SELECT/i
             @connection.sql(sql)
           else
+            @connection.sql_norow(sql)
+          end
+          @limit = @offset = nil
+          if @connection.cmd_fail? or @connection.context.failed?
+            raise "SQL Command Failed for #{name}: #{sql}\nMessage: #{@connection.context.message}"
+          end
+        end
+      end
+
+      # Select limit number of rows starting at optional offset.
+      def select(sql, name = nil)
+        if !use_temp_table?
+          execute(sql, name)
+        else
+          log(sql, name) do
             # Select into a temp table and prune results
             @logger.debug "Selecting #{@limit + (@offset || 0)} or fewer rows into #artemp" if @logger
+            @connection.context.reset
             @connection.set_rowcount(@limit + (@offset || 0))
             @connection.sql_norow(sql)  # Select into temp table
             @logger.debug "Deleting #{@offset || 0} or fewer rows from #artemp" if @logger
@@ -462,29 +486,21 @@ module ActiveRecord
           end
         end
 
+        raise StatementInvalid, "SQL Command Failed for #{name}: #{sql}\nMessage: #{@connection.context.message}" if @connection.context.failed? or @connection.cmd_fail?
+      
         rows = []
-        if @connection.context.failed? or @connection.cmd_fail?
-          raise StatementInvalid, "SQL Command Failed for #{name}: #{sql}\nMessage: #{@connection.context.message}"
-        else
-          results = @connection.top_row_result
-          if results && results.rows.length > 0
-            fields = fixup_column_names(results.columns)
-            results.rows.each do |row|
-              hashed_row = {}
-              row.zip(fields) { |cell, column| hashed_row[column] = cell }
-              rows << hashed_row
-            end
+        results = @connection.top_row_result
+        if results && results.rows.length > 0
+          fields = results.columns.map { |column| column.sub(/_$/, '') }
+          results.rows.each do |row|
+            hashed_row = {}
+            row.zip(fields) { |cell, column| hashed_row[column] = cell }
+            rows << hashed_row
           end
         end
-        @connection.sql_norow("drop table #artemp") if !normal_select?
+        @connection.sql_norow("drop table #artemp") if use_temp_table?
         @limit = @offset = nil
-        return rows
-      end
-
-      def enable_identity_insert(table_name, enable = true)
-        if has_identity_column(table_name)
-          "SET IDENTITY_INSERT #{table_name} #{enable ? 'ON' : 'OFF'}"
-        end
+        rows
       end
 
       def get_table_name(sql)
@@ -502,80 +518,42 @@ module ActiveRecord
       end
 
       def get_identity_column(table_name)
-        @table_columns = {} unless @table_columns
-        @table_columns[table_name] = columns(table_name) if @table_columns[table_name] == nil
-        @table_columns[table_name].each do |col|
-          return col.name if col.identity
+        @id_columns ||= {}
+        if !@id_columns.has_key?(table_name)
+          @logger.debug "Looking up identity column for table '#{table_name}'" if @logger
+          col = columns(table_name).detect { |col| col.identity }
+          @id_columns[table_name] = col.nil? ? nil : col.name
         end
-
-        return nil
+        @id_columns[table_name]
       end
 
       def query_contains_identity_column(sql, col)
         sql =~ /\[#{col}\]/
       end
 
-      # Remove trailing _ from names.
-      def fixup_column_names(columns)
-        columns.map { |column| column.sub(/_$/, '') }
-      end
-
-      def table_structure(table_name)
-        sql = <<SQLTEXT
-SELECT col.name AS name, type.name AS type, col.prec, col.scale, col.length,
-  col.status, obj.sysstat2, def.text
- FROM sysobjects obj, syscolumns col, systypes type, syscomments def
- WHERE obj.id = col.id AND col.usertype = type.usertype AND col.cdefault *= def.id
-  AND obj.type = 'U' AND obj.name = '#{table_name}' ORDER BY col.colid
-SQLTEXT
-        log(sql, "Get Column Info ") do
-          @connection.set_rowcount(0)
-          @connection.sql(sql)
-        end
-        if @connection.context.failed?
-          raise "SQL Command for table_structure for #{table_name} failed\nMessage: #{@connection.context.message}"
-        elsif !@connection.cmd_fail?
-          columns = []
-          results = @connection.top_row_result
-          results.rows.each do |row|
-            name, type, prec, scale, length, status, sysstat2, default = row
-            type = normalize_type(type, prec, scale, length)
-            default_value = nil
-            name.sub!(/_$/o, '')
-            if default =~ /DEFAULT\s+(.+)/o
-              default_value = $1.strip
-              default_value = default_value[1...-1] if default_value =~ /^['"]/o
-            end
-            nullable = (status & 8) == 8
-            identity = status >= 128
-            primary = (sysstat2 & 8) == 8
-
-            columns << [name, default_value, type, nullable, identity, primary]
-          end
-          columns
-        else
-          nil
-        end
+      # Resolve all user-defined types (udt) to their fundamental types.
+      def resolve_type(field_type)
+        (@udts ||= {})[field_type] ||= select_one("sp_help #{field_type}")["Storage_type"].strip
       end
 
       def normalize_type(field_type, prec, scale, length)
-        if field_type =~ /numeric/i and (scale.nil? or scale == 0)
-          type = 'int'
+        has_scale = (!scale.nil? && scale > 0)
+        type = if field_type =~ /numeric/i and !has_scale
+          'int'
         elsif field_type =~ /money/i
-          type = 'numeric'
+          'numeric'
         else
-          type = field_type
+          resolve_type(field_type.strip)
         end
-        size = ''
-        if prec
-          size = "(#{prec})"
-        elsif length
-          size = "(#{length})"
-        end
-        return type + size
-      end
 
-      def default_value(value)
+        spec = if prec
+          has_scale ? "(#{prec},#{scale})" : "(#{prec})"
+        elsif length && !(type =~ /date|time|text/)
+          "(#{length})"
+        else
+          ''
+        end
+        "#{type}#{spec}"
       end
     end # class SybaseAdapter
 
@@ -667,18 +645,18 @@ class Fixtures
   alias :original_insert_fixtures :insert_fixtures
 
   def insert_fixtures
-    values.each do |fixture|
-      allow_identity_inserts table_name, true
-      @connection.execute "INSERT INTO #{@table_name} (#{fixture.key_list}) VALUES (#{fixture.value_list})", 'Fixture Insert'
-      allow_identity_inserts table_name, false
+    if @connection.instance_of?(ActiveRecord::ConnectionAdapters::SybaseAdapter)
+      values.each do |fixture|
+        @connection.enable_identity_insert(table_name, true)
+        @connection.execute "INSERT INTO #{@table_name} (#{fixture.key_list}) VALUES (#{fixture.value_list})", 'Fixture Insert'
+        @connection.enable_identity_insert(table_name, false)
+      end
+    else
+      original_insert_fixtures
     end
   end
-
-  def allow_identity_inserts(table_name, enable)
-      @connection.execute "SET IDENTITY_INSERT #{table_name} #{enable ? 'ON' : 'OFF'}" rescue nil
-  end
 end
 
 rescue LoadError => cannot_require_sybase
   # Couldn't load sybase adapter
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/lib/active_record/deprecated_associations.rb b/vendor/rails/activerecord/lib/active_record/deprecated_associations.rb
index 077ac1de..01410c4a 100644
--- a/vendor/rails/activerecord/lib/active_record/deprecated_associations.rb
+++ b/vendor/rails/activerecord/lib/active_record/deprecated_associations.rb
@@ -4,65 +4,77 @@ module ActiveRecord
       def deprecated_collection_count_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def #{collection_name}_count(force_reload = false)
+            unless has_attribute?(:#{collection_name}_count)
+              ActiveSupport::Deprecation.warn :#{collection_name}_count
+            end
             #{collection_name}.reload if force_reload
             #{collection_name}.size
           end
         end_eval
       end
-      
+
       def deprecated_add_association_relation(association_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def add_#{association_name}(*items)
             #{association_name}.concat(items)
           end
+          deprecate :add_#{association_name} => "use #{association_name}.concat instead"
         end_eval
       end
-    
+
       def deprecated_remove_association_relation(association_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def remove_#{association_name}(*items)
             #{association_name}.delete(items)
           end
+          deprecate :remove_#{association_name} => "use #{association_name}.delete instead"
         end_eval
       end
-    
+
       def deprecated_has_collection_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def has_#{collection_name}?(force_reload = false)
             !#{collection_name}(force_reload).empty?
           end
+          deprecate :has_#{collection_name}? => "use !#{collection_name}.empty? instead"
         end_eval
       end
-      
+
       def deprecated_find_in_collection_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def find_in_#{collection_name}(association_id)
             #{collection_name}.find(association_id)
           end
+          deprecate :find_in_#{collection_name} => "use #{collection_name}.find instead"
         end_eval
       end
-      
+
       def deprecated_find_all_in_collection_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def find_all_in_#{collection_name}(runtime_conditions = nil, orderings = nil, limit = nil, joins = nil)
-            #{collection_name}.find_all(runtime_conditions, orderings, limit, joins)
+            ActiveSupport::Deprecation.silence do
+              #{collection_name}.find_all(runtime_conditions, orderings, limit, joins)
+            end
           end
+          deprecate :find_all_in_#{collection_name} => "use #{collection_name}.find(:all, ...) instead"
         end_eval
       end
-    
+
       def deprecated_collection_create_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def create_in_#{collection_name}(attributes = {})
             #{collection_name}.create(attributes)
           end
+          deprecate :create_in_#{collection_name} => "use #{collection_name}.create instead"
         end_eval
       end
-    
+
       def deprecated_collection_build_method(collection_name)# :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def build_to_#{collection_name}(attributes = {})
             #{collection_name}.build(attributes)
           end
+          deprecate :build_to_#{collection_name} => "use #{collection_name}.build instead"
         end_eval
       end
 
@@ -75,16 +87,18 @@ module ActiveRecord
               raise "Comparison object is a #{association_class_name}, should have been \#{comparison_object.class.name}"
             end
           end
+          deprecate :#{association_name}? => :==
         end_eval
       end
-        
+
       def deprecated_has_association_method(association_name) # :nodoc:
         module_eval <<-"end_eval", __FILE__, __LINE__
           def has_#{association_name}?(force_reload = false)
             !#{association_name}(force_reload).nil?
           end
+          deprecate :has_#{association_name}? => "use !#{association_name} insead"
         end_eval
-      end      
+      end
     end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/deprecated_finders.rb b/vendor/rails/activerecord/lib/active_record/deprecated_finders.rb
index 6f56bf55..4ab2dde5 100644
--- a/vendor/rails/activerecord/lib/active_record/deprecated_finders.rb
+++ b/vendor/rails/activerecord/lib/active_record/deprecated_finders.rb
@@ -10,6 +10,7 @@ module ActiveRecord
       def find_on_conditions(ids, conditions) # :nodoc:
         find(ids, :conditions => conditions)
       end
+      deprecate :find_on_conditions => "use find(ids, :conditions => conditions)"
 
       # This method is deprecated in favor of find(:first, options).
       #
@@ -21,6 +22,7 @@ module ActiveRecord
       def find_first(conditions = nil, orderings = nil, joins = nil) # :nodoc:
         find(:first, :conditions => conditions, :order => orderings, :joins => joins)
       end
+      deprecate :find_first => "use find(:first, ...)"
 
       # This method is deprecated in favor of find(:all, options).
       #
@@ -36,6 +38,7 @@ module ActiveRecord
         limit, offset = limit.is_a?(Array) ? limit : [ limit, nil ]
         find(:all, :conditions => conditions, :order => orderings, :joins => joins, :limit => limit, :offset => offset)
       end
+      deprecate :find_all => "use find(:all, ...)"
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/lib/active_record/fixtures.rb b/vendor/rails/activerecord/lib/active_record/fixtures.rb
index f83219f5..60e0f03a 100755
--- a/vendor/rails/activerecord/lib/active_record/fixtures.rb
+++ b/vendor/rails/activerecord/lib/active_record/fixtures.rb
@@ -252,7 +252,7 @@ class Fixtures < YAML::Omap
       end               
       all_loaded_fixtures.merge! fixtures_map  
 
-      connection.transaction do
+      connection.transaction(Thread.current['open_transactions'] == 0) do
         fixtures.reverse.each { |fixture| fixture.delete_existing_fixtures }
         fixtures.each { |fixture| fixture.insert_fixtures }
 
@@ -276,6 +276,8 @@ class Fixtures < YAML::Omap
     @class_name = class_name || 
                   (ActiveRecord::Base.pluralize_table_names ? @table_name.singularize.camelize : @table_name.camelize)
     @table_name = ActiveRecord::Base.table_name_prefix + @table_name + ActiveRecord::Base.table_name_suffix
+    @table_name = class_name.table_name if class_name.respond_to?(:table_name)
+    @connection = class_name.connection if class_name.respond_to?(:connection)
     read_fixture_files
   end
 
@@ -294,21 +296,24 @@ class Fixtures < YAML::Omap
     def read_fixture_files
       if File.file?(yaml_file_path)
         # YAML fixtures
+        yaml_string = ""
+        Dir["#{@fixture_path}/**/*.yml"].select {|f| test(?f,f) }.each do |subfixture_path|
+          yaml_string << IO.read(subfixture_path)
+        end
+        yaml_string << IO.read(yaml_file_path)
         begin
-          yaml_string = ""
-          Dir["#{@fixture_path}/**/*.yml"].select {|f| test(?f,f) }.each do |subfixture_path|
-            yaml_string << IO.read(subfixture_path)
-          end
-          yaml_string << IO.read(yaml_file_path)
-
-          if yaml = YAML::load(erb_render(yaml_string))
-            yaml = yaml.value if yaml.respond_to?(:type_id) and yaml.respond_to?(:value)
-            yaml.each do |name, data|
-              self[name] = Fixture.new(data, @class_name)
-            end
-          end
+          yaml = YAML::load(erb_render(yaml_string))
         rescue Exception=>boom
-          raise Fixture::FormatError, "a YAML error occured parsing #{yaml_file_path}. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Please have a look at http://www.yaml.org/faq.html\nThe exact error was:\n  #{boom.class}: #{boom}"
+          raise Fixture::FormatError, "a YAML error occurred parsing #{yaml_file_path}. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Please have a look at http://www.yaml.org/faq.html\nThe exact error was:\n  #{boom.class}: #{boom}"
+        end         
+        if yaml
+          yaml = yaml.value if yaml.respond_to?(:type_id) and yaml.respond_to?(:value)
+          yaml.each do |name, data|
+            unless data
+              raise Fixture::FormatError, "Bad data for #{@class_name} fixture named #{name} (nil)"
+            end
+            self[name] = Fixture.new(data, @class_name)
+          end
         end
       elsif File.file?(csv_file_path)
         # CSV fixtures
@@ -368,7 +373,7 @@ class Fixture #:nodoc:
       when String
         @fixture = read_fixture_file(fixture)
       else
-        raise ArgumentError, "Bad fixture argument #{fixture.inspect}"
+        raise ArgumentError, "Bad fixture argument #{fixture.inspect} during creation of #{class_name} fixture"
     end
 
     @class_name = class_name
@@ -392,7 +397,13 @@ class Fixture #:nodoc:
   end
 
   def value_list
-    @fixture.values.map { |v| ActiveRecord::Base.connection.quote(v).gsub('\\n', "\n").gsub('\\r', "\r") }.join(", ")
+    klass = @class_name.constantize rescue nil
+
+    list = @fixture.inject([]) do |fixtures, (key, value)|
+      col = klass.columns_hash[key] if klass.kind_of?(ActiveRecord::Base)
+      fixtures << ActiveRecord::Base.connection.quote(value, col).gsub('[^\]\\n', "\n").gsub('[^\]\\r', "\r")
+    end
+    list * ', '
   end
 
   def find
@@ -460,7 +471,7 @@ module Test #:nodoc:
           file_name = table_name.to_s
           file_name = file_name.singularize if ActiveRecord::Base.pluralize_table_names
           begin
-            require file_name
+            require_dependency file_name
           rescue LoadError
             # Let's hope the developer has included it himself
           end
@@ -484,12 +495,13 @@ module Test #:nodoc:
       end
 
       def self.uses_transaction(*methods)
-        @uses_transaction ||= []
-        @uses_transaction.concat methods.map { |m| m.to_s }
+        @uses_transaction = [] unless defined?(@uses_transaction)
+        @uses_transaction.concat methods.map(&:to_s)
       end
 
       def self.uses_transaction?(method)
-        @uses_transaction && @uses_transaction.include?(method.to_s)
+        @uses_transaction = [] unless defined?(@uses_transaction)
+        @uses_transaction.include?(method.to_s)
       end
 
       def use_transactional_fixtures?
@@ -498,6 +510,8 @@ module Test #:nodoc:
       end
 
       def setup_with_fixtures
+        return unless defined?(ActiveRecord::Base) && !ActiveRecord::Base.configurations.blank?
+
         if pre_loaded_fixtures && !use_transactional_fixtures
           raise RuntimeError, 'pre_loaded_fixtures requires use_transactional_fixtures' 
         end
@@ -512,7 +526,7 @@ module Test #:nodoc:
             load_fixtures
             @@already_loaded_fixtures[self.class] = @loaded_fixtures
           end
-          ActiveRecord::Base.lock_mutex
+          ActiveRecord::Base.send :increment_open_transactions
           ActiveRecord::Base.connection.begin_db_transaction
 
         # Load fixtures for every test.
@@ -528,10 +542,12 @@ module Test #:nodoc:
       alias_method :setup, :setup_with_fixtures
 
       def teardown_with_fixtures
-        # Rollback changes.
-        if use_transactional_fixtures?
+        return unless defined?(ActiveRecord::Base) && !ActiveRecord::Base.configurations.blank?
+
+        # Rollback changes if a transaction is active.
+        if use_transactional_fixtures? && Thread.current['open_transactions'] != 0
           ActiveRecord::Base.connection.rollback_db_transaction
-          ActiveRecord::Base.unlock_mutex
+          Thread.current['open_transactions'] = 0
         end
         ActiveRecord::Base.verify_active_connections!
       end
diff --git a/vendor/rails/activerecord/lib/active_record/migration.rb b/vendor/rails/activerecord/lib/active_record/migration.rb
index a1934d40..b132b3d8 100644
--- a/vendor/rails/activerecord/lib/active_record/migration.rb
+++ b/vendor/rails/activerecord/lib/active_record/migration.rb
@@ -64,8 +64,10 @@ module ActiveRecord
   # * <tt>rename_table(old_name, new_name)</tt>: Renames the table called +old_name+ to +new_name+.
   # * <tt>add_column(table_name, column_name, type, options)</tt>: Adds a new column to the table called +table_name+
   #   named +column_name+ specified to be one of the following types:
-  #   :string, :text, :integer, :float, :datetime, :timestamp, :time, :date, :binary, :boolean. A default value can be specified
-  #   by passing an +options+ hash like { :default => 11 }.
+  #   :string, :text, :integer, :float, :decimal, :datetime, :timestamp, :time,
+  #   :date, :binary, :boolean. A default value can be specified by passing an
+  #   +options+ hash like { :default => 11 }. Other options include :limit and :null (e.g. { :limit => 50, :null => false })
+  #   -- see ActiveRecord::ConnectionAdapters::TableDefinition#column for details.
   # * <tt>rename_column(table_name, column_name, new_column_name)</tt>: Renames a column but keeps the type and content.
   # * <tt>change_column(table_name, column_name, type, options)</tt>:  Changes the column to a different type using the same
   #   parameters as add_column.
@@ -156,7 +158,7 @@ module ActiveRecord
   #       add_column :people, :salary, :integer
   #       Person.reset_column_information
   #       Person.find(:all).each do |p|
-  #         p.salary = SalaryCalculator.compute(p)
+  #         p.update_attribute :salary, SalaryCalculator.compute(p)
   #       end
   #     end
   #   end
@@ -176,7 +178,7 @@ module ActiveRecord
   #     ...
   #     say_with_time "Updating salaries..." do
   #       Person.find(:all).each do |p|
-  #         p.salary = SalaryCalculator.compute(p)
+  #         p.update_attribute :salary, SalaryCalculator.compute(p)
   #       end
   #     end
   #     ...
@@ -381,7 +383,8 @@ module ActiveRecord
       end
       
       def reached_target_version?(version)
-        (up? && version.to_i - 1 == @target_version) || (down? && version.to_i == @target_version)
+        return false if @target_version == nil
+        (up? && version.to_i - 1 >= @target_version) || (down? && version.to_i <= @target_version)
       end
       
       def irrelevant_migration?(version)
diff --git a/vendor/rails/activerecord/lib/active_record/observer.rb b/vendor/rails/activerecord/lib/active_record/observer.rb
index 97aa5887..ace52ef4 100644
--- a/vendor/rails/activerecord/lib/active_record/observer.rb
+++ b/vendor/rails/activerecord/lib/active_record/observer.rb
@@ -1,10 +1,10 @@
 require 'singleton'
+require 'set'
 
 module ActiveRecord
   module Observing # :nodoc:
-    def self.append_features(base)
-      super
-      base.extend(ClassMethods)
+    def self.included(base)
+      base.extend ClassMethods
     end
 
     module ClassMethods
@@ -13,18 +13,44 @@ module ActiveRecord
       #   # Calls PersonObserver.instance
       #   ActiveRecord::Base.observers = :person_observer
       #
-      #   # Calls Cacher.instance and GarbageCollector.instance 
+      #   # Calls Cacher.instance and GarbageCollector.instance
       #   ActiveRecord::Base.observers = :cacher, :garbage_collector
       #
       #   # Same as above, just using explicit class references
       #   ActiveRecord::Base.observers = Cacher, GarbageCollector
+      #
+      # Note: Setting this does not instantiate the observers yet.  #instantiate_observers is
+      # called during startup, and before each development request.  
       def observers=(*observers)
-        observers = [ observers ].flatten.each do |observer| 
-          observer.is_a?(Symbol) ? 
-            observer.to_s.camelize.constantize.instance :
+        @observers = observers.flatten
+      end
+
+      # Gets the current observers.
+      def observers
+        @observers ||= []
+      end
+
+      # Instantiate the global ActiveRecord observers
+      def instantiate_observers
+        return if @observers.blank?
+        @observers.each do |observer|
+          if observer.respond_to?(:to_sym) # Symbol or String
+            observer.to_s.camelize.constantize.instance
+          elsif observer.respond_to?(:instance)
             observer.instance
+          else
+            raise ArgumentError, "#{observer} must be a lowercase, underscored class name (or an instance of the class itself) responding to the instance method. Example: Person.observers = :big_brother # calls BigBrother.instance"
+          end
         end
       end
+
+      protected
+        # Notify observers when the observed class is subclassed.
+        def inherited(subclass)
+          super
+          changed
+          notify_observers :observed_class_inherited, subclass
+        end
     end
   end
 
@@ -85,12 +111,12 @@ module ActiveRecord
   # The observer can implement callback methods for each of the methods described in the Callbacks module.
   #
   # == Storing Observers in Rails
-  # 
+  #
   # If you're using Active Record within Rails, observer classes are usually stored in app/models with the
   # naming convention of app/models/audit_observer.rb.
   #
   # == Configuration
-  # 
+  #
   # In order to activate an observer, list it in the <tt>config.active_record.observers</tt> configuration setting in your
   # <tt>config/environment.rb</tt> file.
   #
@@ -103,37 +129,50 @@ module ActiveRecord
 
     # Observer subclasses should be reloaded by the dispatcher in Rails
     # when Dependencies.mechanism = :load.
-    include Reloadable::Subclasses
-    
-    # Attaches the observer to the supplied model classes.
-    def self.observe(*models)
-      define_method(:observed_class) { models }
+    include Reloadable::Deprecated
+
+    class << self
+      # Attaches the observer to the supplied model classes.
+      def observe(*models)
+        define_method(:observed_classes) { Set.new(models) }
+      end
+
+      # The class observed by default is inferred from the observer's class name:
+      #   assert_equal [Person], PersonObserver.observed_class
+      def observed_class
+        name.scan(/(.*)Observer/)[0][0].constantize
+      end
     end
 
+    # Start observing the declared classes and their subclasses.
     def initialize
-      observed_classes = [ observed_class ].flatten
-      observed_subclasses_class = observed_classes.collect {|c| c.send(:subclasses) }.flatten!
-      (observed_classes + observed_subclasses_class).each do |klass| 
+      Set.new(observed_classes + observed_subclasses).each { |klass| add_observer! klass }
+    end
+
+    # Send observed_method(object) if the method exists.
+    def update(observed_method, object) #:nodoc:
+      send(observed_method, object) if respond_to?(observed_method)
+    end
+
+    # Special method sent by the observed class when it is inherited.
+    # Passes the new subclass.
+    def observed_class_inherited(subclass) #:nodoc:
+      self.class.observe(observed_classes + [subclass])
+      add_observer!(subclass)
+    end
+
+    protected
+      def observed_classes
+        Set.new([self.class.observed_class].flatten)
+      end
+
+      def observed_subclasses
+        observed_classes.sum(&:subclasses)
+      end
+
+      def add_observer!(klass)
         klass.add_observer(self)
-        klass.send(:define_method, :after_find) unless klass.respond_to?(:after_find)
-      end
-    end
-  
-    def update(callback_method, object) #:nodoc:
-      send(callback_method, object) if respond_to?(callback_method)
-    end
-    
-    private
-      def observed_class
-        if self.class.respond_to? "observed_class"
-          self.class.observed_class
-        else
-          Object.const_get(infer_observed_class_name)
-        end
-      end
-      
-      def infer_observed_class_name
-        self.class.name.scan(/(.*)Observer/)[0][0]
+        klass.class_eval 'def after_find() end' unless klass.respond_to?(:after_find)
       end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/reflection.rb b/vendor/rails/activerecord/lib/active_record/reflection.rb
index aab54445..81af6ec1 100644
--- a/vendor/rails/activerecord/lib/active_record/reflection.rb
+++ b/vendor/rails/activerecord/lib/active_record/reflection.rb
@@ -21,33 +21,46 @@ module ActiveRecord
         reflection
       end
       
+      # Returns a hash containing all AssociationReflection objects for the current class
+      # Example:
+      #
+      #   Invoice.reflections
+      #   Account.reflections
+      #
       def reflections
-        read_inheritable_attribute(:reflections) or write_inheritable_attribute(:reflections, {})
+        read_inheritable_attribute(:reflections) || write_inheritable_attribute(:reflections, {})
       end
-      
+       
       # Returns an array of AggregateReflection objects for all the aggregations in the class.
       def reflect_on_all_aggregations
         reflections.values.select { |reflection| reflection.is_a?(AggregateReflection) }
       end
 
       # Returns the AggregateReflection object for the named +aggregation+ (use the symbol). Example:
+      #
       #   Account.reflect_on_aggregation(:balance) # returns the balance AggregateReflection
+      #
       def reflect_on_aggregation(aggregation)
         reflections[aggregation].is_a?(AggregateReflection) ? reflections[aggregation] : nil
       end
 
       # Returns an array of AssociationReflection objects for all the aggregations in the class. If you only want to reflect on a
-      # certain association type, pass in the symbol (:has_many, :has_one, :belongs_to) for that as the first parameter. Example:
-      # Account.reflect_on_all_associations             # returns an array of all associations
-      # Account.reflect_on_all_associations(:has_many)  # returns an array of all has_many associations
+      # certain association type, pass in the symbol (:has_many, :has_one, :belongs_to) for that as the first parameter. 
+      # Example:
+      #
+      #   Account.reflect_on_all_associations             # returns an array of all associations
+      #   Account.reflect_on_all_associations(:has_many)  # returns an array of all has_many associations
+      #
       def reflect_on_all_associations(macro = nil)
         association_reflections = reflections.values.select { |reflection| reflection.is_a?(AssociationReflection) }
         macro ? association_reflections.select { |reflection| reflection.macro == macro } : association_reflections
       end
 
       # Returns the AssociationReflection object for the named +aggregation+ (use the symbol). Example:
+      #
       #   Account.reflect_on_association(:owner) # returns the owner AssociationReflection
       #   Invoice.reflect_on_association(:line_items).macro  # returns :has_many
+      #
       def reflect_on_association(association)
         reflections[association].is_a?(AssociationReflection) ? reflections[association] : nil
       end
@@ -147,6 +160,7 @@ module ActiveRecord
       # Gets an array of possible :through source reflection names
       #
       #   [singularized, pluralized]
+      #
       def source_reflection_names
         @source_reflection_names ||= (options[:source] ? [options[:source]] : [name.to_s.singularize, name]).collect { |n| n.to_sym }
       end
@@ -166,7 +180,7 @@ module ActiveRecord
       def check_validity!
         if options[:through]
           if through_reflection.nil?
-            raise HasManyThroughAssociationNotFoundError.new(self)
+            raise HasManyThroughAssociationNotFoundError.new(active_record.name, self)
           end
           
           if source_reflection.nil?
@@ -174,7 +188,7 @@ module ActiveRecord
           end
           
           if source_reflection.options[:polymorphic]
-            raise HasManyThroughAssociationPolymorphicError.new(class_name, self, source_reflection)
+            raise HasManyThroughAssociationPolymorphicError.new(active_record.name, self, source_reflection)
           end
           
           unless [:belongs_to, :has_many].include?(source_reflection.macro) && source_reflection.options[:through].nil?
diff --git a/vendor/rails/activerecord/lib/active_record/schema_dumper.rb b/vendor/rails/activerecord/lib/active_record/schema_dumper.rb
index 06fdd3f8..98c11634 100644
--- a/vendor/rails/activerecord/lib/active_record/schema_dumper.rb
+++ b/vendor/rails/activerecord/lib/active_record/schema_dumper.rb
@@ -1,3 +1,6 @@
+require 'stringio'
+require 'bigdecimal'
+
 module ActiveRecord
   # This class is used to dump the database schema for some connection to some
   # output format (i.e., ActiveRecord::Schema).
@@ -82,13 +85,27 @@ HEADER
           tbl.print ", :force => true"
           tbl.puts " do |t|"
 
-          columns.each do |column|
+          column_specs = columns.map do |column|
             raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" if @types[column.type].nil?
             next if column.name == pk
-            tbl.print "    t.column #{column.name.inspect}, #{column.type.inspect}"
-            tbl.print ", :limit => #{column.limit.inspect}" if column.limit != @types[column.type][:limit] 
-            tbl.print ", :default => #{column.default.inspect}" if !column.default.nil?
-            tbl.print ", :null => false" if !column.null
+            spec = {}
+            spec[:name]    = column.name.inspect
+            spec[:type]    = column.type.inspect
+            spec[:limit]   = column.limit.inspect if column.limit != @types[column.type][:limit] && column.type != :decimal
+            spec[:precision] = column.precision.inspect if !column.precision.nil?
+            spec[:scale] = column.scale.inspect if !column.scale.nil?
+            spec[:null]    = 'false' if !column.null
+            spec[:default] = default_string(column.default) if !column.default.nil?
+            (spec.keys - [:name, :type]).each{ |k| spec[k].insert(0, "#{k.inspect} => ")}
+            spec
+          end.compact
+          keys = [:name, :type, :limit, :precision, :scale, :default, :null] & column_specs.map{ |spec| spec.keys }.inject([]){ |a,b| a | b }
+          lengths = keys.map{ |key| column_specs.map{ |spec| spec[key] ? spec[key].length + 2 : 0 }.max }
+          format_string = lengths.map{ |len| "%-#{len}s" }.join("")
+          column_specs.each do |colspec|
+            values = keys.zip(lengths).map{ |key, len| colspec.key?(key) ? colspec[key] + ", " : " " * len }
+            tbl.print "    t.column "
+            tbl.print((format_string % values).gsub(/,\s*$/, ''))
             tbl.puts
           end
 
@@ -108,6 +125,17 @@ HEADER
         stream
       end
 
+      def default_string(value)
+        case value
+        when BigDecimal
+          value.to_s
+        when Date, DateTime, Time
+          "'" + value.to_s(:db) + "'"
+        else
+          value.inspect
+        end
+      end
+      
       def indexes(table, stream)
         indexes = @connection.indexes(table)
         indexes.each do |index|
diff --git a/vendor/rails/activerecord/lib/active_record/timestamp.rb b/vendor/rails/activerecord/lib/active_record/timestamp.rb
index 3c947f0e..9c7e7981 100644
--- a/vendor/rails/activerecord/lib/active_record/timestamp.rb
+++ b/vendor/rails/activerecord/lib/active_record/timestamp.rb
@@ -1,26 +1,35 @@
 module ActiveRecord
-  # Active Records will automatically record creation and/or update timestamps of database objects
-  # if fields of the names created_at/created_on or updated_at/updated_on are present. This module is
-  # automatically included, so you don't need to do that manually.
+  # Active Record automatically timestamps create and update if the table has fields
+  # created_at/created_on or updated_at/updated_on.
   #
-  # This behavior can be turned off by setting <tt>ActiveRecord::Base.record_timestamps = false</tt>.
-  # This behavior by default uses local time, but can use UTC by setting <tt>ActiveRecord::Base.default_timezone = :utc</tt>
+  # Timestamping can be turned off by setting
+  #   <tt>ActiveRecord::Base.record_timestamps = false</tt>
+  #
+  # Keep in mind that, via inheritance, you can turn off timestamps on a per
+  # model basis by setting <tt>record_timestamps</tt> to false in the desired
+  # models.
+  #
+  #   class Feed < ActiveRecord::Base
+  #     self.record_timestamps = false
+  #     # ...
+  #   end
+  #
+  # Timestamps are in the local timezone by default but can use UTC by setting
+  #   <tt>ActiveRecord::Base.default_timezone = :utc</tt>
   module Timestamp
-    def self.append_features(base) # :nodoc:
+    def self.included(base) #:nodoc:
       super
 
-      base.class_eval do
-        alias_method :create_without_timestamps, :create
-        alias_method :create, :create_with_timestamps
+      base.alias_method_chain :create, :timestamps
+      base.alias_method_chain :update, :timestamps
 
-        alias_method :update_without_timestamps, :update
-        alias_method :update, :update_with_timestamps
-      end
+      base.cattr_accessor :record_timestamps, :instance_writer => false
+      base.record_timestamps = true
     end
 
     def create_with_timestamps #:nodoc:
       if record_timestamps
-      t = ( self.class.default_timezone == :utc ? Time.now.utc : Time.now )
+        t = self.class.default_timezone == :utc ? Time.now.utc : Time.now
         write_attribute('created_at', t) if respond_to?(:created_at) && created_at.nil?
         write_attribute('created_on', t) if respond_to?(:created_on) && created_on.nil?
 
@@ -32,31 +41,11 @@ module ActiveRecord
 
     def update_with_timestamps #:nodoc:
       if record_timestamps
-      t = ( self.class.default_timezone == :utc ? Time.now.utc : Time.now )
+        t = self.class.default_timezone == :utc ? Time.now.utc : Time.now
         write_attribute('updated_at', t) if respond_to?(:updated_at)
         write_attribute('updated_on', t) if respond_to?(:updated_on)
       end
       update_without_timestamps
     end
   end
-
-  class Base
-    # Records the creation date and possibly time in created_on (date only) or created_at (date and time) and the update date and possibly
-    # time in updated_on and updated_at. This only happens if the object responds to either of these messages, which they will do automatically
-    # if the table has columns of either of these names. This feature is turned on by default.
-    @@record_timestamps = true
-    cattr_accessor :record_timestamps
-
-    # deprecated: use ActiveRecord::Base.default_timezone instead.
-    @@timestamps_gmt = false
-    def self.timestamps_gmt=( gmt ) #:nodoc:
-      warn "timestamps_gmt= is deprecated. use default_timezone= instead"
-      self.default_timezone = ( gmt ? :utc : :local )
-    end
-
-    def self.timestamps_gmt #:nodoc:
-      warn "timestamps_gmt is deprecated. use default_timezone instead"
-      self.default_timezone == :utc
-    end
-  end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/transactions.rb b/vendor/rails/activerecord/lib/active_record/transactions.rb
index 2c5692c0..6a776966 100644
--- a/vendor/rails/activerecord/lib/active_record/transactions.rb
+++ b/vendor/rails/activerecord/lib/active_record/transactions.rb
@@ -4,21 +4,16 @@ require 'thread'
 
 module ActiveRecord
   module Transactions # :nodoc:
-    TRANSACTION_MUTEX = Mutex.new
-
     class TransactionError < ActiveRecordError # :nodoc:
     end
 
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
 
       base.class_eval do
-        alias_method :destroy_without_transactions, :destroy
-        alias_method :destroy, :destroy_with_transactions
-
-        alias_method :save_without_transactions, :save
-        alias_method :save, :save_with_transactions
+        [:destroy, :save, :save!].each do |method|
+          alias_method_chain method, :transactions
+        end
       end
     end
 
@@ -60,7 +55,7 @@ module ActiveRecord
     # will happen under the protected cover of a transaction. So you can use validations to check for values that the transaction
     # depend on or you can raise exceptions in the callbacks to rollback.
     #
-    # == Object-level transactions
+    # == Object-level transactions (deprecated)
     #
     # You can enable object-level transactions for Active Record objects, though. You do this by naming each of the Active Records
     # that you want to enable object-level transactions for, like this:
@@ -70,8 +65,14 @@ module ActiveRecord
     #     mary.deposit(100)
     #   end
     #
-    # If the transaction fails, David and Mary will be returned to their pre-transactional state. No money will have changed hands in
-    # neither object nor database.
+    # If the transaction fails, David and Mary will be returned to their
+    # pre-transactional state. No money will have changed hands in neither
+    # object nor database.
+    #
+    # However, useful state such as validation errors are also rolled back,
+    # limiting the usefulness of this feature. As such it is deprecated in
+    # Rails 1.2 and will be removed in the next release. Install the
+    # object_transactions plugin if you wish to continue using it.
     #
     # == Exception handling
     #
@@ -82,11 +83,14 @@ module ActiveRecord
     module ClassMethods
       def transaction(*objects, &block)
         previous_handler = trap('TERM') { raise TransactionError, "Transaction aborted" }
-        lock_mutex
-        
+        increment_open_transactions
+
         begin
-          objects.each { |o| o.extend(Transaction::Simple) }
-          objects.each { |o| o.start_transaction }
+          unless objects.empty?
+            ActiveSupport::Deprecation.warn "Object transactions are deprecated and will be removed from Rails 2.0.  See http://www.rubyonrails.org/deprecation for details.", caller
+            objects.each { |o| o.extend(Transaction::Simple) }
+            objects.each { |o| o.start_transaction }
+          end
 
           result = connection.transaction(Thread.current['start_db_transaction'], &block)
 
@@ -96,22 +100,21 @@ module ActiveRecord
           objects.each { |o| o.abort_transaction }
           raise
         ensure
-          unlock_mutex
+          decrement_open_transactions
           trap('TERM', previous_handler)
         end
       end
-      
-      def lock_mutex#:nodoc:
-        Thread.current['open_transactions'] ||= 0
-        TRANSACTION_MUTEX.lock if Thread.current['open_transactions'] == 0
-        Thread.current['start_db_transaction'] = (Thread.current['open_transactions'] == 0)
-        Thread.current['open_transactions'] += 1
-      end
-      
-      def unlock_mutex#:nodoc:
-        Thread.current['open_transactions'] -= 1
-        TRANSACTION_MUTEX.unlock if Thread.current['open_transactions'] == 0
-      end
+
+      private
+        def increment_open_transactions #:nodoc:
+          open = Thread.current['open_transactions'] ||= 0
+          Thread.current['start_db_transaction'] = open.zero?
+          Thread.current['open_transactions'] = open + 1
+        end
+
+        def decrement_open_transactions #:nodoc:
+          Thread.current['open_transactions'] -= 1
+        end
     end
 
     def transaction(*objects, &block)
@@ -121,9 +124,13 @@ module ActiveRecord
     def destroy_with_transactions #:nodoc:
       transaction { destroy_without_transactions }
     end
-    
+
     def save_with_transactions(perform_validation = true) #:nodoc:
       transaction { save_without_transactions(perform_validation) }
     end
+
+    def save_with_transactions! #:nodoc:
+      transaction { save_without_transactions! }
+    end
   end
 end
diff --git a/vendor/rails/activerecord/lib/active_record/validations.rb b/vendor/rails/activerecord/lib/active_record/validations.rb
index f34871c3..0880a7c9 100755
--- a/vendor/rails/activerecord/lib/active_record/validations.rb
+++ b/vendor/rails/activerecord/lib/active_record/validations.rb
@@ -87,6 +87,7 @@ module ActiveRecord
     end
 
     alias :add_on_boundry_breaking :add_on_boundary_breaking
+    deprecate :add_on_boundary_breaking => :validates_length_of, :add_on_boundry_breaking => :validates_length_of
 
     # Returns true if the specified +attribute+ has errors associated with it.
     def invalid?(attribute)
@@ -97,13 +98,9 @@ module ActiveRecord
     # * Returns the error message, if one error is associated with the specified +attribute+.
     # * Returns an array of error messages, if more than one error is associated with the specified +attribute+.
     def on(attribute)
-      if @errors[attribute.to_s].nil?
-        nil
-      elsif @errors[attribute.to_s].length == 1
-        @errors[attribute.to_s].first
-      else
-        @errors[attribute.to_s]
-      end
+      errors = @errors[attribute.to_s]
+      return nil if errors.nil?
+      errors.size == 1 ? errors.first : errors
     end
 
     alias :[] :on
@@ -139,13 +136,12 @@ module ActiveRecord
           end
         end
       end
-
-      return full_messages
+      full_messages
     end
 
     # Returns true if no errors have been added.
     def empty?
-      return @errors.empty?
+      @errors.empty?
     end
     
     # Removes all the errors that have been added.
@@ -156,13 +152,23 @@ module ActiveRecord
     # Returns the total number of errors added. Two errors added to the same attribute will be counted as such
     # with this as well.
     def size
-      error_count = 0
-      @errors.each_value { |attribute| error_count += attribute.length }
-      error_count
+      @errors.values.inject(0) { |error_count, attribute| error_count + attribute.size }
     end
     
     alias_method :count, :size
     alias_method :length, :size
+
+    # Return an XML representation of this error object.
+    def to_xml(options={})
+      options[:root] ||= "errors"
+      options[:indent] ||= 2
+      options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
+
+      options[:builder].instruct! unless options.delete(:skip_instruct)
+      options[:builder].errors do |e|
+        full_messages.each { |msg| e.error(msg) }
+      end
+    end
   end
 
 
@@ -209,18 +215,12 @@ module ActiveRecord
   module Validations
     VALIDATIONS = %w( validate validate_on_create validate_on_update )
 
-    def self.append_features(base) # :nodoc:
-      super
+    def self.included(base) # :nodoc:
       base.extend ClassMethods
       base.class_eval do
-        alias_method :save_without_validation, :save
-        alias_method :save, :save_with_validation
-
-        alias_method :save_without_validation!, :save!
-        alias_method :save!, :save_with_validation!
-
-        alias_method :update_attribute_without_validation_skipping, :update_attribute
-        alias_method :update_attribute, :update_attribute_with_validation_skipping
+        alias_method_chain :save, :validation
+        alias_method_chain :save!, :validation
+        alias_method_chain :update_attribute, :validation_skipping
       end
     end
 
@@ -290,7 +290,7 @@ module ActiveRecord
       # method, proc or string should return or evaluate to a true or false value.
       def validates_each(*attrs)
         options = attrs.last.is_a?(Hash) ? attrs.pop.symbolize_keys : {}
-        attrs = attrs.flatten
+        attrs   = attrs.flatten
 
         # Declare the validation.
         send(validation_method(options[:on] || :save)) do |record|
@@ -375,6 +375,10 @@ module ActiveRecord
       #
       # The first_name attribute must be in the object and it cannot be blank.
       #      
+      # If you want to validate the presence of a boolean field (where the real values are true and false),
+      # you will want to use validates_inclusion_of :field_name, :in => [true, false]
+      # This is due to the way Object#blank? handles boolean values. false.blank? # => true
+      #
       # Configuration options:
       # * <tt>message</tt> - A custom error message (default is: "can't be blank")
       # * <tt>on</tt> - Specifies when this validation is active (default is :save, other options :create, :update)
@@ -515,17 +519,24 @@ module ActiveRecord
       # Configuration options:
       # * <tt>message</tt> - Specifies a custom error message (default is: "has already been taken")
       # * <tt>scope</tt> - One or more columns by which to limit the scope of the uniquness constraint.
+      # * <tt>case_sensitive</tt> - Looks for an exact match.  Ignored by non-text columns (true by default).
+      # * <tt>allow_nil</tt> - If set to true, skips this validation if the attribute is null (default is: false)
       # * <tt>if</tt> - Specifies a method, proc or string to call to determine if the validation should
       # occur (e.g. :if => :allow_validation, or :if => Proc.new { |user| user.signup_step > 2 }).  The
       # method, proc or string should return or evaluate to a true or false value.
        
       def validates_uniqueness_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:taken] }
+        configuration = { :message => ActiveRecord::Errors.default_error_messages[:taken], :case_sensitive => true }
         configuration.update(attr_names.pop) if attr_names.last.is_a?(Hash)
 
         validates_each(attr_names,configuration) do |record, attr_name, value|
-          condition_sql = "#{record.class.table_name}.#{attr_name} #{attribute_condition(value)}"
-          condition_params = [value]
+          if value.nil? || (configuration[:case_sensitive] || !columns_hash[attr_name.to_s].text?)
+            condition_sql = "#{record.class.table_name}.#{attr_name} #{attribute_condition(value)}"
+            condition_params = [value]
+          else
+            condition_sql = "LOWER(#{record.class.table_name}.#{attr_name}) #{attribute_condition(value)}"
+            condition_params = [value.downcase]
+          end
           if scope = configuration[:scope]
             Array(scope).map do |scope_item|
               scope_value = record.send(scope_item)
@@ -543,13 +554,17 @@ module ActiveRecord
         end
       end
 
+      
+
       # Validates whether the value of the specified attribute is of the correct form by matching it against the regular expression
       # provided.
       #
       #   class Person < ActiveRecord::Base
-      #     validates_format_of :email, :with => /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i, :on => :create
+      #     validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, :on => :create
       #   end
       #
+      # Note: use \A and \Z to match the start and end of the string, ^ and $ match the start/end of a line.
+      #
       # A regular expression must be provided or else an exception will be raised.
       #
       # Configuration options:
@@ -663,7 +678,7 @@ module ActiveRecord
 
       # Validates whether the value of the specified attribute is numeric by trying to convert it to
       # a float with Kernel.Float (if <tt>integer</tt> is false) or applying it to the regular expression
-      # <tt>/^[\+\-]?\d+$/</tt> (if <tt>integer</tt> is set to true).
+      # <tt>/\A[\+\-]?\d+\Z/</tt> (if <tt>integer</tt> is set to true).
       #
       #   class Person < ActiveRecord::Base
       #     validates_numericality_of :value, :on => :create
@@ -684,7 +699,7 @@ module ActiveRecord
 
         if configuration[:only_integer]
           validates_each(attr_names,configuration) do |record, attr_name,value|
-            record.errors.add(attr_name, configuration[:message]) unless record.send("#{attr_name}_before_type_cast").to_s =~ /^[+-]?\d+$/
+            record.errors.add(attr_name, configuration[:message]) unless record.send("#{attr_name}_before_type_cast").to_s =~ /\A[+-]?\d+\Z/
           end
         else
           validates_each(attr_names,configuration) do |record, attr_name,value|
@@ -705,6 +720,7 @@ module ActiveRecord
         if attributes.is_a?(Array)
           attributes.collect { |attr| create!(attr) }
         else
+          attributes ||= {}
           attributes.reverse_merge!(scope(:create)) if scoped?(:create)
 
           object = new(attributes)
diff --git a/vendor/rails/activerecord/lib/active_record/vendor/mysql.rb b/vendor/rails/activerecord/lib/active_record/vendor/mysql.rb
index 2599f433..0d8cc2ef 100644
--- a/vendor/rails/activerecord/lib/active_record/vendor/mysql.rb
+++ b/vendor/rails/activerecord/lib/active_record/vendor/mysql.rb
@@ -6,7 +6,7 @@
 
 class Mysql
 
-  VERSION = "4.0-ruby-0.2.5"
+  VERSION = "4.0-ruby-0.2.6-plus-changes"
 
   require "socket"
   require "digest/sha1"
@@ -18,6 +18,9 @@ class Mysql
   MYSQL_PORT = 3306
   PROTOCOL_VERSION = 10
 
+  SCRAMBLE_LENGTH = 20
+  SCRAMBLE_LENGTH_323 = 8
+
   # Command
   COM_SLEEP		= 0
   COM_QUIT		= 1
@@ -147,12 +150,23 @@ class Mysql
       @db = db.dup
     end
     write data
-    read
+    pkt = read
+    handle_auth_fallback(pkt, passwd)
     ObjectSpace.define_finalizer(self, Mysql.finalizer(@net))
     self
   end
   alias :connect :real_connect
 
+  def handle_auth_fallback(pkt, passwd)
+    # A packet like this means that we need to send an old-format password
+    if pkt.size == 1 and pkt[0] == 254 and
+       @server_capabilities & CLIENT_SECURE_CONNECTION != 0 then
+      data = scramble(passwd, @scramble_buff, @protocol_version == 9)
+      write data + "\0"
+      read
+    end
+  end
+
   def escape_string(str)
     Mysql::escape_string str
   end
@@ -208,7 +222,8 @@ class Mysql
     else
       data = user+"\0"+scramble41(passwd, @scramble_buff)+db
     end
-    command COM_CHANGE_USER, data
+    pkt = command COM_CHANGE_USER, data
+    handle_auth_fallback(pkt, passwd)
     @user = user
     @passwd = passwd
     @db = db
@@ -534,10 +549,10 @@ class Mysql
     return "" if password == nil or password == ""
     raise "old version password is not implemented" if old_ver
     hash_pass = hash_password password
-    hash_message = hash_password message
+    hash_message = hash_password message.slice(0,SCRAMBLE_LENGTH_323)
     rnd = Random::new hash_pass[0] ^ hash_message[0], hash_pass[1] ^ hash_message[1]
     to = []
-    1.upto(message.length) do
+    1.upto(SCRAMBLE_LENGTH_323) do
       to << ((rnd.rnd*31)+64).floor
     end
     extra = (rnd.rnd*31).floor
diff --git a/vendor/rails/activerecord/lib/active_record/version.rb b/vendor/rails/activerecord/lib/active_record/version.rb
index 4568a1b4..686c6d88 100644
--- a/vendor/rails/activerecord/lib/active_record/version.rb
+++ b/vendor/rails/activerecord/lib/active_record/version.rb
@@ -1,8 +1,8 @@
 module ActiveRecord
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 14
-    TINY  = 4
+    MINOR = 15
+    TINY  = 2
 
     STRING = [MAJOR, MINOR, TINY].join('.')
   end
diff --git a/vendor/rails/activerecord/lib/active_record/wrappings.rb b/vendor/rails/activerecord/lib/active_record/wrappings.rb
index 01976417..e8b60188 100644
--- a/vendor/rails/activerecord/lib/active_record/wrappings.rb
+++ b/vendor/rails/activerecord/lib/active_record/wrappings.rb
@@ -9,8 +9,7 @@ module ActiveRecord
       end
     end
 
-    def self.append_features(base)
-      super
+    def self.included(base)
       base.extend(ClassMethods)
     end
 
diff --git a/vendor/rails/activerecord/test/aaa_create_tables_test.rb b/vendor/rails/activerecord/test/aaa_create_tables_test.rb
index 8ff6c64e..2b456c1d 100644
--- a/vendor/rails/activerecord/test/aaa_create_tables_test.rb
+++ b/vendor/rails/activerecord/test/aaa_create_tables_test.rb
@@ -14,7 +14,11 @@ class AAACreateTablesTest < Test::Unit::TestCase
   end
 
   def test_load_schema
-    eval(File.read("#{File.dirname(__FILE__)}/fixtures/db_definitions/schema.rb"))
+    if ActiveRecord::Base.connection.supports_migrations?
+      eval(File.read("#{File.dirname(__FILE__)}/fixtures/db_definitions/schema.rb"))
+    else
+      recreate ActiveRecord::Base, '3'
+    end
     assert true
   end
   
diff --git a/vendor/rails/activerecord/test/abstract_unit.rb b/vendor/rails/activerecord/test/abstract_unit.rb
index 29e4601f..3fd94afc 100755
--- a/vendor/rails/activerecord/test/abstract_unit.rb
+++ b/vendor/rails/activerecord/test/abstract_unit.rb
@@ -8,6 +8,10 @@ require 'active_support/binding_of_caller'
 require 'active_support/breakpoint'
 require 'connection'
 
+# Show backtraces for deprecated behavior for quicker cleanup.
+ActiveSupport::Deprecation.debug = true
+
+
 QUOTED_TYPE = ActiveRecord::Base.connection.quote_column_name('type') unless Object.const_defined?(:QUOTED_TYPE)
 
 class Test::Unit::TestCase #:nodoc:
@@ -18,9 +22,9 @@ class Test::Unit::TestCase #:nodoc:
   def create_fixtures(*table_names, &block)
     Fixtures.create_fixtures(File.dirname(__FILE__) + "/fixtures/", table_names, {}, &block)
   end
-  
+
   def assert_date_from_db(expected, actual, message = nil)
-    # SQL Server doesn't have a separate column type just for dates, 
+    # SQL Server doesn't have a separate column type just for dates,
     # so the time is in the string and incorrectly formatted
     if current_adapter?(:SQLServerAdapter)
       assert_equal expected.strftime("%Y/%m/%d 00:00:00"), actual.strftime("%Y/%m/%d 00:00:00")
@@ -49,17 +53,23 @@ class Test::Unit::TestCase #:nodoc:
   end
 end
 
-def current_adapter?(type)
-  ActiveRecord::ConnectionAdapters.const_defined?(type) &&
-    ActiveRecord::Base.connection.instance_of?(ActiveRecord::ConnectionAdapters.const_get(type))
+def current_adapter?(*types)
+  types.any? do |type|
+    ActiveRecord::ConnectionAdapters.const_defined?(type) &&
+      ActiveRecord::Base.connection.is_a?(ActiveRecord::ConnectionAdapters.const_get(type))
+  end
 end
 
 ActiveRecord::Base.connection.class.class_eval do
   cattr_accessor :query_count
+
+  # Array of regexes of queries that are not counted against query_count
+  @@ignore_list = [/^SELECT currval/, /^SELECT CAST/, /^SELECT @@IDENTITY/]
+
   alias_method :execute_without_query_counting, :execute
-  def execute_with_query_counting(sql, name = nil)
-    self.query_count += 1
-    execute_without_query_counting(sql, name)
+  def execute_with_query_counting(sql, name = nil, &block)
+    self.query_count += 1 unless @@ignore_list.any? { |r| sql =~ r }
+    execute_without_query_counting(sql, name, &block)
   end
 end
 
diff --git a/vendor/rails/activerecord/test/adapter_test.rb b/vendor/rails/activerecord/test/adapter_test.rb
index c4027b31..0c12c4d3 100644
--- a/vendor/rails/activerecord/test/adapter_test.rb
+++ b/vendor/rails/activerecord/test/adapter_test.rb
@@ -66,19 +66,21 @@ class AdapterTest < Test::Unit::TestCase
   if ActiveRecord::Base.connection.respond_to?(:reset_pk_sequence!)
     require 'fixtures/movie'
     require 'fixtures/subscriber'
+    
     def test_reset_empty_table_with_custom_pk
       Movie.delete_all
       Movie.connection.reset_pk_sequence! 'movies'
       assert_equal 1, Movie.create(:name => 'fight club').id
     end
 
-    def test_reset_table_with_non_integer_pk
-      Subscriber.delete_all
-      Subscriber.connection.reset_pk_sequence! 'subscribers'
-
-      sub = Subscriber.new(:name => 'robert drake')
-      sub.id = 'bob drake'
-      assert_nothing_raised { sub.save! }
+    if ActiveRecord::Base.connection.adapter_name != "FrontBase"
+      def test_reset_table_with_non_integer_pk
+        Subscriber.delete_all
+        Subscriber.connection.reset_pk_sequence! 'subscribers'
+        sub = Subscriber.new(:name => 'robert drake')
+        sub.id = 'bob drake'
+        assert_nothing_raised { sub.save! }
+      end
     end
   end
 
diff --git a/vendor/rails/activerecord/test/aggregations_test.rb b/vendor/rails/activerecord/test/aggregations_test.rb
index 39adedae..8cd4bfe4 100644
--- a/vendor/rails/activerecord/test/aggregations_test.rb
+++ b/vendor/rails/activerecord/test/aggregations_test.rb
@@ -63,4 +63,33 @@ class AggregationsTest < Test::Unit::TestCase
   def test_gps_inequality
     assert GpsLocation.new('39x110') != GpsLocation.new('39x111')
   end
+  
+  def test_allow_nil_gps_is_nil
+    assert_equal nil, customers(:zaphod).gps_location
+  end
+  
+  def test_allow_nil_gps_set_to_nil
+    customers(:david).gps_location = nil
+    customers(:david).save
+    customers(:david).reload
+    assert_equal nil, customers(:david).gps_location
+  end
+  
+  def test_allow_nil_set_address_attributes_to_nil
+    customers(:zaphod).address = nil
+    assert_equal nil, customers(:zaphod).attributes[:address_street]
+    assert_equal nil, customers(:zaphod).attributes[:address_city]
+    assert_equal nil, customers(:zaphod).attributes[:address_country]
+  end
+  
+  def test_allow_nil_address_set_to_nil
+    customers(:zaphod).address = nil
+    customers(:zaphod).save
+    customers(:zaphod).reload
+    assert_equal nil, customers(:zaphod).address
+  end
+  
+  def test_nil_raises_error_when_allow_nil_is_false
+    assert_raises(NoMethodError) { customers(:david).balance = nil }
+  end
 end
diff --git a/vendor/rails/activerecord/test/associations_test.rb b/vendor/rails/activerecord/test/associations_test.rb
index 173808c3..f1b02cfd 100755
--- a/vendor/rails/activerecord/test/associations_test.rb
+++ b/vendor/rails/activerecord/test/associations_test.rb
@@ -11,33 +11,34 @@ require 'fixtures/category'
 require 'fixtures/post'
 require 'fixtures/author'
 
-# Can't declare new classes in test case methods, so tests before that
-bad_collection_keys = false
-begin
-  class Car < ActiveRecord::Base; has_many :wheels, :name => "wheels"; end
-rescue ArgumentError
-  bad_collection_keys = true
-end
-raise "ActiveRecord should have barked on bad collection keys" unless bad_collection_keys
-
 
 class AssociationsTest < Test::Unit::TestCase
   fixtures :accounts, :companies, :developers, :projects, :developers_projects,
            :computers
 
+  def test_bad_collection_keys
+    assert_raise(ArgumentError, 'ActiveRecord should have barked on bad collection keys') do
+      Class.new(ActiveRecord::Base).has_many(:wheels, :name => 'wheels')
+    end
+  end
+
   def test_force_reload
     firm = Firm.new("name" => "A New Firm, Inc")
     firm.save
     firm.clients.each {|c|} # forcing to load all clients
     assert firm.clients.empty?, "New firm shouldn't have client objects"
-    assert !firm.has_clients?, "New firm shouldn't have clients"
+    assert_deprecated do
+      assert !firm.has_clients?, "New firm shouldn't have clients"
+    end
     assert_equal 0, firm.clients.size, "New firm should have 0 clients"
 
     client = Client.new("name" => "TheClient.com", "firm_id" => firm.id)
     client.save
 
     assert firm.clients.empty?, "New firm should have cached no client objects"
-    assert !firm.has_clients?, "New firm should have cached a no-clients response"
+    assert_deprecated do
+      assert !firm.has_clients?, "New firm should have cached a no-clients response"
+    end
     assert_equal 0, firm.clients.size, "New firm should have cached 0 clients count"
 
     assert !firm.clients(true).empty?, "New firm should have reloaded client objects"
@@ -65,14 +66,62 @@ class AssociationsTest < Test::Unit::TestCase
   end
 end
 
+class AssociationProxyTest < Test::Unit::TestCase
+  fixtures :authors, :posts
+  
+  def test_proxy_accessors
+    welcome = posts(:welcome)
+    assert_equal  welcome, welcome.author.proxy_owner
+    assert_equal  welcome.class.reflect_on_association(:author), welcome.author.proxy_reflection
+    welcome.author.class  # force load target
+    assert_equal  welcome.author, welcome.author.proxy_target
+
+    david = authors(:david)
+    assert_equal  david, david.posts.proxy_owner
+    assert_equal  david.class.reflect_on_association(:posts), david.posts.proxy_reflection
+    david.posts.first   # force load target
+    assert_equal  david.posts, david.posts.proxy_target
+    
+    assert_equal  david, david.posts_with_extension.testing_proxy_owner
+    assert_equal  david.class.reflect_on_association(:posts_with_extension), david.posts_with_extension.testing_proxy_reflection
+    david.posts_with_extension.first   # force load target
+    assert_equal  david.posts_with_extension, david.posts_with_extension.testing_proxy_target
+  end
+end
+
 class HasOneAssociationsTest < Test::Unit::TestCase
   fixtures :accounts, :companies, :developers, :projects, :developers_projects
   
+  def setup
+    Account.destroyed_account_ids.clear
+  end
+  
   def test_has_one
     assert_equal companies(:first_firm).account, Account.find(1)
     assert_equal Account.find(1).credit_limit, companies(:first_firm).account.credit_limit
   end
 
+  def test_has_one_cache_nils
+    firm = companies(:another_firm)
+    assert_queries(1) { assert_nil firm.account }
+    assert_queries(0) { assert_nil firm.account }
+
+    firms = Firm.find(:all, :include => :account)
+    assert_queries(0) { firms.each(&:account) }
+  end
+
+  def test_can_marshal_has_one_association_with_nil_target
+    firm = Firm.new
+    assert_nothing_raised do
+      assert_equal firm.attributes, Marshal.load(Marshal.dump(firm)).attributes
+    end
+
+    firm.account
+    assert_nothing_raised do
+      assert_equal firm.attributes, Marshal.load(Marshal.dump(firm)).attributes
+    end
+  end
+
   def test_proxy_assignment
     company = companies(:first_firm)
     assert_nothing_raised { company.account = company.account }
@@ -135,10 +184,40 @@ class HasOneAssociationsTest < Test::Unit::TestCase
 
   def test_dependence
     num_accounts = Account.count
+
     firm = Firm.find(1)
     assert !firm.account.nil?
-    firm.destroy                
+    account_id = firm.account.id
+    assert_equal [], Account.destroyed_account_ids[firm.id]
+
+    firm.destroy
     assert_equal num_accounts - 1, Account.count
+    assert_equal [account_id], Account.destroyed_account_ids[firm.id]
+  end
+
+  def test_deprecated_exclusive_dependence
+    assert_deprecated(/:exclusively_dependent.*:dependent => :delete_all/) do
+      Firm.has_many :deprecated_exclusively_dependent_clients, :class_name => 'Client', :exclusively_dependent => true
+    end
+  end
+
+  def test_exclusive_dependence
+    num_accounts = Account.count
+
+    firm = ExclusivelyDependentFirm.find(9)
+    assert !firm.account.nil?
+    account_id = firm.account.id
+    assert_equal [], Account.destroyed_account_ids[firm.id]
+
+    firm.destroy
+    assert_equal num_accounts - 1, Account.count
+    assert_equal [], Account.destroyed_account_ids[firm.id]
+  end
+
+  def test_dependence_with_nil_associate
+    firm = DependentFirm.new(:name => 'nullify')
+    firm.save!
+    assert_nothing_raised { firm.destroy }
   end
 
   def test_succesful_build_association
@@ -247,6 +326,14 @@ class HasOneAssociationsTest < Test::Unit::TestCase
     assert_equal a, firm.account(true)
   end
 
+  def test_finding_with_interpolated_condition
+    firm = Firm.find(:first)
+    superior = firm.clients.create(:name => 'SuperiorCo')
+    superior.rating = 10
+    superior.save
+    assert_equal 10, firm.clients_with_interpolated_conditions.first.rating
+  end
+
   def test_assignment_before_child_saved
     firm = Firm.find(1)
     firm.account = a = Account.new("credit_limit" => 1000)
@@ -268,6 +355,40 @@ class HasOneAssociationsTest < Test::Unit::TestCase
     assert_equal a, firm.account
     assert_equal a, firm.account(true)
   end
+
+  def test_not_resaved_when_unchanged
+    firm = Firm.find(:first, :include => :account)
+    assert_queries(1) { firm.save! }
+
+    firm = Firm.find(:first)
+    firm.account = Account.find(:first)
+    assert_queries(1) { firm.save! }
+
+    firm = Firm.find(:first).clone
+    firm.account = Account.find(:first)
+    assert_queries(2) { firm.save! }
+
+    firm = Firm.find(:first).clone
+    firm.account = Account.find(:first).clone
+    assert_queries(2) { firm.save! }
+  end
+  
+  def test_save_still_works_after_accessing_nil_has_one
+    jp = Company.new :name => 'Jaded Pixel'
+    jp.dummy_account.nil?
+    
+    assert_nothing_raised do
+      jp.save!
+    end    
+  end
+  
+  def test_deprecated_inferred_foreign_key
+    assert_not_deprecated { Company.belongs_to :firm }
+    assert_not_deprecated { Company.belongs_to :client, :foreign_key => "firm_id" }
+    assert_not_deprecated { Company.belongs_to :firm, :class_name => "Firm", :foreign_key => "client_of" }
+    assert_deprecated("inferred foreign_key name") { Company.belongs_to :client, :class_name => "Firm" }
+  end
+
 end
 
 
@@ -283,10 +404,28 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     companies(:first_firm).clients_of_firm.each {|f| }
   end
 
-  def test_counting
+  def test_counting_with_counter_sql
     assert_equal 2, Firm.find(:first).clients.count
   end
-  
+
+  def test_counting
+    assert_equal 2, Firm.find(:first).plain_clients.count
+  end
+
+  def test_counting_with_single_conditions
+    assert_deprecated 'count' do
+      assert_equal 2, Firm.find(:first).plain_clients.count('1=1')
+    end
+  end
+
+  def test_counting_with_single_hash
+    assert_equal 2, Firm.find(:first).plain_clients.count(:conditions => '1=1')
+  end
+
+  def test_counting_with_column_name_and_hash
+    assert_equal 2, Firm.find(:first).plain_clients.count(:all, :conditions => '1=1')
+  end
+
   def test_finding
     assert_equal 2, Firm.find(:first).clients.length
   end
@@ -318,6 +457,10 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert_equal "Microsoft", Firm.find(:first).clients_like_ms.first.name
   end
 
+  def test_finding_with_condition_hash
+    assert_equal "Microsoft", Firm.find(:first).clients_like_ms_with_hash_conditions.first.name
+  end
+
   def test_finding_using_sql
     firm = Firm.find(:first)
     first_client = firm.clients_using_sql.first
@@ -371,34 +514,44 @@ class HasManyAssociationsTest < Test::Unit::TestCase
   end
 
   def test_find_all
-    firm = Firm.find_first
-    assert_equal firm.clients, firm.clients.find_all
-    assert_equal 2, firm.clients.find(:all, :conditions => "#{QUOTED_TYPE} = 'Client'").length
-    assert_equal 1, firm.clients.find(:all, :conditions => "name = 'Summit'").length
+    assert_deprecated 'find_all' do
+      firm = Firm.find_first
+      assert_equal firm.clients, firm.clients.find_all
+      assert_equal 2, firm.clients.find(:all, :conditions => "#{QUOTED_TYPE} = 'Client'").length
+      assert_equal 1, firm.clients.find(:all, :conditions => "name = 'Summit'").length
+    end
   end
 
   def test_find_all_sanitized
-    firm = Firm.find_first
-    assert_equal firm.clients.find_all("name = 'Summit'"), firm.clients.find_all(["name = '%s'", "Summit"])
-    summit = firm.clients.find(:all, :conditions => "name = 'Summit'")
-    assert_equal summit, firm.clients.find(:all, :conditions => ["name = ?", "Summit"])
-    assert_equal summit, firm.clients.find(:all, :conditions => ["name = :name", { :name => "Summit" }])
+    assert_deprecated 'find_all' do
+      firm = Firm.find_first
+      assert_equal firm.clients.find_all("name = 'Summit'"), firm.clients.find_all(["name = '%s'", "Summit"])
+      summit = firm.clients.find(:all, :conditions => "name = 'Summit'")
+      assert_equal summit, firm.clients.find(:all, :conditions => ["name = ?", "Summit"])
+      assert_equal summit, firm.clients.find(:all, :conditions => ["name = :name", { :name => "Summit" }])
+    end
   end
 
   def test_find_first
-    firm = Firm.find_first
-    client2 = Client.find(2)
-    assert_equal firm.clients.first, firm.clients.find_first
-    assert_equal client2, firm.clients.find_first("#{QUOTED_TYPE} = 'Client'")
-    assert_equal client2, firm.clients.find(:first, :conditions => "#{QUOTED_TYPE} = 'Client'")
+    assert_deprecated 'find_first' do
+      firm = Firm.find_first
+      client2 = Client.find(2)
+      assert_equal firm.clients.first, firm.clients.find_first
+      assert_equal client2, firm.clients.find_first("#{QUOTED_TYPE} = 'Client'")
+      assert_equal client2, firm.clients.find(:first, :conditions => "#{QUOTED_TYPE} = 'Client'")
+    end
   end
 
   def test_find_first_sanitized
-    firm = Firm.find_first
-    client2 = Client.find(2)
-    assert_equal client2, firm.clients.find_first(["#{QUOTED_TYPE} = ?", "Client"])
-    assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = ?", 'Client'])
-    assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = :type", { :type => 'Client' }])
+    assert_deprecated 'find_first' do
+      firm = Firm.find_first
+      client2 = Client.find(2)
+      assert_deprecated(/find_first/) do
+        assert_equal client2, firm.clients.find_first(["#{QUOTED_TYPE} = ?", "Client"])
+      end
+      assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = ?", 'Client'])
+      assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = :type", { :type => 'Client' }])
+    end
   end
 
   def test_find_in_collection
@@ -421,6 +574,14 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert_equal 2, companies(:first_firm).clients_of_firm(true).size # checking using the db
     assert_equal natural, companies(:first_firm).clients_of_firm.last
   end
+
+  def test_adding_using_create
+    first_firm = companies(:first_firm)
+    assert_equal 2, first_firm.plain_clients.size
+    natural = first_firm.plain_clients.create(:name => "Natural Company")
+    assert_equal 3, first_firm.plain_clients.length
+    assert_equal 3, first_firm.plain_clients.size
+  end
   
   def test_adding_a_mismatch_class
     assert_raises(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).clients_of_firm << nil }
@@ -496,6 +657,35 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert_equal 3, companies(:first_firm).clients_of_firm(true).size
   end
 
+  def test_build_without_loading_association
+    first_topic = topics(:first)
+    Reply.column_names
+
+    assert_equal 1, first_topic.replies.length
+    
+    assert_no_queries do
+      first_topic.replies.build(:title => "Not saved", :content => "Superstars")
+      assert_equal 2, first_topic.replies.size
+    end
+
+    assert_equal 2, first_topic.replies.to_ary.size
+  end
+
+  def test_create_without_loading_association
+    first_firm  = companies(:first_firm)
+    Firm.column_names
+    Client.column_names
+
+    assert_equal 1, first_firm.clients_of_firm.size
+    first_firm.clients_of_firm.reset
+    
+    assert_queries(1) do
+      first_firm.clients_of_firm.create(:name => "Superstars")
+    end
+    
+    assert_equal 2, first_firm.clients_of_firm.size
+  end
+
   def test_invalid_build
     new_client = companies(:first_firm).clients_of_firm.build
     assert new_client.new_record?
@@ -633,7 +823,7 @@ class HasManyAssociationsTest < Test::Unit::TestCase
 
   def test_deleting_a_item_which_is_not_in_the_collection
     force_signal37_to_load_all_clients_of_firm
-    summit = Client.find_first("name = 'Summit'")
+    summit = Client.find_by_name('Summit')
     companies(:first_firm).clients_of_firm.delete(summit)
     assert_equal 1, companies(:first_firm).clients_of_firm.size
     assert_equal 1, companies(:first_firm).clients_of_firm(true).size
@@ -762,6 +952,10 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert firm.clients.include?(Client.find_by_name("New Client"))
   end
   
+  def test_get_ids
+    assert_equal [companies(:first_client).id, companies(:second_client).id], companies(:first_firm).client_ids
+  end
+  
   def test_assign_ids
     firm = Firm.new("name" => "Apple")
     firm.client_ids = [companies(:first_client).id, companies(:second_client).id]
@@ -770,6 +964,16 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert_equal 2, firm.clients.length
     assert firm.clients.include?(companies(:second_client))
   end
+
+  def test_assign_ids_ignoring_blanks
+    firm = Firm.new("name" => "Apple")
+    firm.client_ids = [companies(:first_client).id, nil, companies(:second_client).id, '']
+    firm.save
+    firm.reload
+    assert_equal 2, firm.clients.length
+    assert firm.clients.include?(companies(:second_client))
+  end
+
 end
 
 class BelongsToAssociationsTest < Test::Unit::TestCase
@@ -1200,7 +1404,9 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
   def test_adding_uses_explicit_values_on_join_table
     ac = projects(:action_controller)
     assert !developers(:jamis).projects.include?(ac)
-    developers(:jamis).projects.push_with_attributes(ac, :access_level => 3)
+    assert_deprecated do
+      developers(:jamis).projects.push_with_attributes(ac, :access_level => 3)
+    end
 
     assert developers(:jamis, :reload).projects.include?(ac)
     project = developers(:jamis).projects.detect { |p| p == ac }
@@ -1243,9 +1449,13 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
     no_of_projects = Project.count
     now = Date.today
     ken = Developer.new("name" => "Ken")
-    ken.projects.push_with_attributes( Project.find(1), :joined_on => now )
+    assert_deprecated do
+      ken.projects.push_with_attributes( Project.find(1), :joined_on => now )
+    end
     p = Project.new("name" => "Foomatic")
-    ken.projects.push_with_attributes( p, :joined_on => now )
+    assert_deprecated do
+      ken.projects.push_with_attributes( p, :joined_on => now )
+    end
     assert ken.new_record?
     assert p.new_record?
     assert ken.save
@@ -1262,17 +1472,20 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
   def test_habtm_saving_multiple_relationships
     new_project = Project.new("name" => "Grimetime")
     amount_of_developers = 4
-    developers = (0..amount_of_developers).collect {|i| Developer.create(:name => "JME #{i}") }
-  
+    developers = (0...amount_of_developers).collect {|i| Developer.create(:name => "JME #{i}") }.reverse
+
     new_project.developer_ids = [developers[0].id, developers[1].id]
     new_project.developers_with_callback_ids = [developers[2].id, developers[3].id]
     assert new_project.save
-    
+
     new_project.reload
     assert_equal amount_of_developers, new_project.developers.size
-    amount_of_developers.times do |i|
-      assert_equal developers[i].name, new_project.developers[i].name
-    end
+    assert_equal developers, new_project.developers
+  end
+
+  def test_habtm_unique_order_preserved
+    assert_equal [developers(:poor_jamis), developers(:jamis), developers(:david)], projects(:active_record).non_unique_developers
+    assert_equal [developers(:poor_jamis), developers(:jamis), developers(:david)], projects(:active_record).developers
   end
 
   def test_build
@@ -1283,6 +1496,20 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
     devel.save
     assert !proj.new_record?
     assert_equal devel.projects.last, proj
+    assert_equal Developer.find(1).projects.sort_by(&:id).last, proj  # prove join table is updated
+  end
+  
+  def test_build_by_new_record
+    devel = Developer.new(:name => "Marcel", :salary => 75000)
+    proj1 = devel.projects.build(:name => "Make bed")
+    proj2 = devel.projects.build(:name => "Lie in it")
+    assert_equal devel.projects.last, proj2
+    assert proj2.new_record?
+    devel.save
+    assert !devel.new_record?
+    assert !proj2.new_record?
+    assert_equal devel.projects.last, proj2
+    assert_equal Developer.find_by_name("Marcel").projects.last, proj2  # prove join table is updated
   end
   
   def test_create
@@ -1290,6 +1517,20 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
     proj = devel.projects.create("name" => "Projekt")
     assert_equal devel.projects.last, proj
     assert !proj.new_record?
+    assert_equal Developer.find(1).projects.sort_by(&:id).last, proj  # prove join table is updated
+  end
+  
+  def test_create_by_new_record
+    devel = Developer.new(:name => "Marcel", :salary => 75000)
+    proj1 = devel.projects.create(:name => "Make bed")
+    proj2 = devel.projects.create(:name => "Lie in it")
+    assert_equal devel.projects.last, proj2
+    assert proj2.new_record?
+    devel.save
+    assert !devel.new_record?
+    assert !proj2.new_record?
+    assert_equal devel.projects.last, proj2
+    assert_equal Developer.find_by_name("Marcel").projects.last, proj2  # prove join table is updated
   end
   
   def test_uniq_after_the_fact
@@ -1377,8 +1618,10 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
 
   def test_rich_association
     jamis = developers(:jamis)
-    jamis.projects.push_with_attributes(projects(:action_controller), :joined_on => Date.today)
-    
+    assert_deprecated 'push_with_attributes' do
+      jamis.projects.push_with_attributes(projects(:action_controller), :joined_on => Date.today)
+    end
+
     assert_date_from_db Date.today, jamis.projects.select { |p| p.name == projects(:action_controller).name }.first.joined_on
     assert_date_from_db Date.today, developers(:jamis).projects.select { |p| p.name == projects(:action_controller).name }.first.joined_on
   end
@@ -1386,8 +1629,10 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
   def test_associations_with_conditions
     assert_equal 3, projects(:active_record).developers.size
     assert_equal 1, projects(:active_record).developers_named_david.size
+    assert_equal 1, projects(:active_record).developers_named_david_with_hash_conditions.size
 
     assert_equal developers(:david), projects(:active_record).developers_named_david.find(developers(:david).id)
+    assert_equal developers(:david), projects(:active_record).developers_named_david_with_hash_conditions.find(developers(:david).id)
     assert_equal developers(:david), projects(:active_record).salaried_developers.find(developers(:david).id)
 
     projects(:active_record).developers_named_david.clear
@@ -1512,4 +1757,53 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
   def test_join_table_alias
     assert_equal 3, Developer.find(:all, :include => {:projects => :developers}, :conditions => 'developers_projects_join.joined_on IS NOT NULL').size
   end
+  
+  def test_join_with_group
+    group = Developer.columns.inject([]) do |g, c|
+      g << "developers.#{c.name}"
+      g << "developers_projects_2.#{c.name}"
+    end
+    Project.columns.each { |c| group << "projects.#{c.name}" }
+
+    assert_equal 3, Developer.find(:all, :include => {:projects => :developers}, :conditions => 'developers_projects_join.joined_on IS NOT NULL', :group => group.join(",")).size
+  end
+
+  def test_get_ids
+    assert_equal [projects(:active_record).id, projects(:action_controller).id], developers(:david).project_ids
+    assert_equal [projects(:active_record).id], developers(:jamis).project_ids
+  end
+
+  def test_assign_ids
+    developer = Developer.new("name" => "Joe")
+    developer.project_ids = [projects(:active_record).id, projects(:action_controller).id]
+    developer.save
+    developer.reload
+    assert_equal 2, developer.projects.length
+    assert_equal projects(:active_record), developer.projects[0] 
+    assert_equal projects(:action_controller), developer.projects[1] 
+  end
+
+  def test_assign_ids_ignoring_blanks
+    developer = Developer.new("name" => "Joe")
+    developer.project_ids = [projects(:active_record).id, nil, projects(:action_controller).id, '']
+    developer.save
+    developer.reload
+    assert_equal 2, developer.projects.length
+    assert_equal projects(:active_record), developer.projects[0] 
+    assert_equal projects(:action_controller), developer.projects[1] 
+  end
+
+  def test_select_limited_ids_list
+    # Set timestamps
+    Developer.transaction do
+      Developer.find(:all, :order => 'id').each_with_index do |record, i|
+        record.update_attributes(:created_at => 5.years.ago + (i * 5.minutes))
+      end
+    end
+
+    join_base = ActiveRecord::Associations::ClassMethods::JoinDependency::JoinBase.new(Project)
+    join_dep  = ActiveRecord::Associations::ClassMethods::JoinDependency.new(join_base, :developers, nil)
+    projects  = Project.send(:select_limited_ids_list, {:order => 'developers.created_at'}, join_dep)
+    assert_equal %w(1 2), projects.scan(/\d/).sort
+  end
 end
diff --git a/vendor/rails/activerecord/test/base_test.rb b/vendor/rails/activerecord/test/base_test.rb
index f5ad7abc..2e98952c 100755
--- a/vendor/rails/activerecord/test/base_test.rb
+++ b/vendor/rails/activerecord/test/base_test.rb
@@ -10,10 +10,18 @@ require 'fixtures/auto_id'
 require 'fixtures/column_name'
 require 'fixtures/subscriber'
 require 'fixtures/keyboard'
+require 'fixtures/post'
 
 class Category < ActiveRecord::Base; end
 class Smarts < ActiveRecord::Base; end
-class CreditCard < ActiveRecord::Base; end
+class CreditCard < ActiveRecord::Base
+  class PinNumber < ActiveRecord::Base
+    class CvvCode < ActiveRecord::Base; end
+    class SubCvvCode < CvvCode; end
+  end
+  class SubPinNumber < PinNumber; end
+  class Brand < Category; end
+end
 class MasterCreditCard < ActiveRecord::Base; end
 class Post < ActiveRecord::Base; end
 class Computer < ActiveRecord::Base; end
@@ -21,8 +29,9 @@ class NonExistentTable < ActiveRecord::Base; end
 class TestOracleDefault < ActiveRecord::Base; end
 
 class LoosePerson < ActiveRecord::Base
-  attr_protected :credit_rating, :administrator
+  self.table_name = 'people'
   self.abstract_class = true
+  attr_protected :credit_rating, :administrator
 end
 
 class LooseDescendant < LoosePerson
@@ -30,6 +39,7 @@ class LooseDescendant < LoosePerson
 end
 
 class TightPerson < ActiveRecord::Base
+  self.table_name = 'people'
   attr_accessible :name, :address
 end
 
@@ -44,7 +54,7 @@ class Task < ActiveRecord::Base
 end
 
 class BasicsTest < Test::Unit::TestCase
-  fixtures :topics, :companies, :developers, :projects, :computers
+  fixtures :topics, :companies, :developers, :projects, :computers, :accounts
 
   def test_table_exists
     assert !NonExistentTable.table_exists?
@@ -59,7 +69,7 @@ class BasicsTest < Test::Unit::TestCase
     assert_equal("Jason", topic.author_name)
     assert_equal(topics(:first).author_email_address, Topic.find(1).author_email_address)
   end
-  
+
   def test_integers_as_nil
     test = AutoId.create('value' => '')
     assert_nil AutoId.find(test.id).value
@@ -142,8 +152,28 @@ class BasicsTest < Test::Unit::TestCase
   def test_save!
     topic = Topic.new(:title => "New Topic")
     assert topic.save!
-  end
     
+    reply = Reply.new
+    assert_raise(ActiveRecord::RecordInvalid) { reply.save! }
+  end
+
+  def test_save_null_string_attributes
+    topic = Topic.find(1)
+    topic.attributes = { "title" => "null", "author_name" => "null" }
+    topic.save!
+    topic.reload
+    assert_equal("null", topic.title)
+    assert_equal("null", topic.author_name)
+  end
+
+  def test_save_nil_string_attributes
+    topic = Topic.find(1)
+    topic.title = nil
+    topic.save!
+    topic.reload
+    assert_nil topic.title
+  end
+
   def test_hashes_not_mangled
     new_topic = { :title => "New Topic" }
     new_topic_values = { :title => "AnotherTopic" }
@@ -315,23 +345,22 @@ class BasicsTest < Test::Unit::TestCase
       Time, Topic.find(1).written_on,
       "The written_on attribute should be of the Time class"
     )
+
+    # For adapters which support microsecond resolution.
+    if current_adapter?(:PostgreSQLAdapter)
+      assert_equal 11, Topic.find(1).written_on.sec
+      assert_equal 223300, Topic.find(1).written_on.usec
+      assert_equal 9900, Topic.find(2).written_on.usec
+    end
   end
-  
+
   def test_destroy
-    topic = Topic.new
-    topic.title = "Yet Another New Topic"
-    topic.written_on = "2003-12-12 23:23:00"
-    topic.save
-    topic.destroy
+    topic = Topic.find(1)
+    assert_equal topic, topic.destroy, 'topic.destroy did not return self'
+    assert topic.frozen?, 'topic not frozen after destroy'
     assert_raise(ActiveRecord::RecordNotFound) { Topic.find(topic.id) }
   end
-  
-  def test_destroy_returns_self
-    topic = Topic.new("title" => "Yet Another Title")
-    assert topic.save
-    assert_equal topic, topic.destroy, "destroy did not return destroyed object"
-  end
-  
+
   def test_record_not_found_exception
     assert_raises(ActiveRecord::RecordNotFound) { topicReloaded = Topic.find(99999) }
   end
@@ -368,21 +397,33 @@ class BasicsTest < Test::Unit::TestCase
   end
 
   def test_table_name_guesses
+    classes = [Category, Smarts, CreditCard, CreditCard::PinNumber, CreditCard::PinNumber::CvvCode, CreditCard::SubPinNumber, CreditCard::Brand, MasterCreditCard]
+
     assert_equal "topics", Topic.table_name
-    
+
     assert_equal "categories", Category.table_name
     assert_equal "smarts", Smarts.table_name
     assert_equal "credit_cards", CreditCard.table_name
+    assert_equal "credit_card_pin_numbers", CreditCard::PinNumber.table_name
+    assert_equal "credit_card_pin_number_cvv_codes", CreditCard::PinNumber::CvvCode.table_name
+    assert_equal "credit_card_pin_numbers", CreditCard::SubPinNumber.table_name
+    assert_equal "categories", CreditCard::Brand.table_name
     assert_equal "master_credit_cards", MasterCreditCard.table_name
 
     ActiveRecord::Base.pluralize_table_names = false
-    [Category, Smarts, CreditCard, MasterCreditCard].each{|c| c.reset_table_name}
+    classes.each(&:reset_table_name)
+
     assert_equal "category", Category.table_name
     assert_equal "smarts", Smarts.table_name
     assert_equal "credit_card", CreditCard.table_name
+    assert_equal "credit_card_pin_number", CreditCard::PinNumber.table_name
+    assert_equal "credit_card_pin_number_cvv_code", CreditCard::PinNumber::CvvCode.table_name
+    assert_equal "credit_card_pin_number", CreditCard::SubPinNumber.table_name
+    assert_equal "category", CreditCard::Brand.table_name
     assert_equal "master_credit_card", MasterCreditCard.table_name
+
     ActiveRecord::Base.pluralize_table_names = true
-    [Category, Smarts, CreditCard, MasterCreditCard].each{|c| c.reset_table_name}
+    classes.each(&:reset_table_name)
 
     ActiveRecord::Base.table_name_prefix = "test_"
     Category.reset_table_name
@@ -410,8 +451,9 @@ class BasicsTest < Test::Unit::TestCase
     ActiveRecord::Base.table_name_suffix = ""
     Category.reset_table_name
     assert_equal "category", Category.table_name
+
     ActiveRecord::Base.pluralize_table_names = true
-    [Category, Smarts, CreditCard, MasterCreditCard].each{|c| c.reset_table_name}
+    classes.each(&:reset_table_name)
   end
   
   def test_destroy_all
@@ -439,18 +481,18 @@ class BasicsTest < Test::Unit::TestCase
   
   def test_increment_counter
     Topic.increment_counter("replies_count", 1)
-    assert_equal 1, Topic.find(1).replies_count
+    assert_equal 2, Topic.find(1).replies_count
 
     Topic.increment_counter("replies_count", 1)
-    assert_equal 2, Topic.find(1).replies_count
+    assert_equal 3, Topic.find(1).replies_count
   end
   
   def test_decrement_counter
     Topic.decrement_counter("replies_count", 2)
-    assert_equal 1, Topic.find(2).replies_count
+    assert_equal -1, Topic.find(2).replies_count
 
     Topic.decrement_counter("replies_count", 2)
-    assert_equal 0, Topic.find(1).replies_count
+    assert_equal -2, Topic.find(2).replies_count
   end
   
   def test_update_all
@@ -549,16 +591,29 @@ class BasicsTest < Test::Unit::TestCase
     end
   end
 
-  def test_utc_as_time_zone
-    # Oracle and SQLServer do not have a TIME datatype.
-    return true if current_adapter?(:SQLServerAdapter) || current_adapter?(:OracleAdapter)
+  # Oracle, SQLServer, and Sybase do not have a TIME datatype.
+  unless current_adapter?(:SQLServerAdapter, :OracleAdapter, :SybaseAdapter)
+    def test_utc_as_time_zone
+      Topic.default_timezone = :utc
+      attributes = { "bonus_time" => "5:42:00AM" }
+      topic = Topic.find(1)
+      topic.attributes = attributes
+      assert_equal Time.utc(2000, 1, 1, 5, 42, 0), topic.bonus_time
+      Topic.default_timezone = :local
+    end
 
-    Topic.default_timezone = :utc
-    attributes = { "bonus_time" => "5:42:00AM" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.utc(2000, 1, 1, 5, 42, 0), topic.bonus_time
-    Topic.default_timezone = :local
+    def test_utc_as_time_zone_and_new
+      Topic.default_timezone = :utc
+      attributes = { "bonus_time(1i)"=>"2000",
+                     "bonus_time(2i)"=>"1",
+                     "bonus_time(3i)"=>"1",
+                     "bonus_time(4i)"=>"10",
+                     "bonus_time(5i)"=>"35",
+                     "bonus_time(6i)"=>"50" }
+      topic = Topic.new(attributes)
+      assert_equal Time.utc(2000, 1, 1, 10, 35, 50), topic.bonus_time
+      Topic.default_timezone = :local
+    end
   end
 
   def test_default_values_on_empty_strings
@@ -614,11 +669,55 @@ class BasicsTest < Test::Unit::TestCase
     assert !Topic.find(1).approved?
   end
   
+  def test_update_attributes
+    topic = Topic.find(1)
+    assert !topic.approved?
+    assert_equal "The First Topic", topic.title
+    
+    topic.update_attributes("approved" => true, "title" => "The First Topic Updated")
+    topic.reload
+    assert topic.approved?
+    assert_equal "The First Topic Updated", topic.title
+
+    topic.update_attributes(:approved => false, :title => "The First Topic")
+    topic.reload
+    assert !topic.approved?
+    assert_equal "The First Topic", topic.title
+  end
+  
+  def test_update_attributes!
+    reply = Reply.find(2)
+    assert_equal "The Second Topic's of the day", reply.title
+    assert_equal "Have a nice day", reply.content
+    
+    reply.update_attributes!("title" => "The Second Topic's of the day updated", "content" => "Have a nice evening")
+    reply.reload
+    assert_equal "The Second Topic's of the day updated", reply.title
+    assert_equal "Have a nice evening", reply.content
+    
+    reply.update_attributes!(:title => "The Second Topic's of the day", :content => "Have a nice day")
+    reply.reload
+    assert_equal "The Second Topic's of the day", reply.title
+    assert_equal "Have a nice day", reply.content
+    
+    assert_raise(ActiveRecord::RecordInvalid) { reply.update_attributes!(:title => nil, :content => "Have a nice evening") }
+  end
+  
   def test_mass_assignment_protection
     firm = Firm.new
     firm.attributes = { "name" => "Next Angle", "rating" => 5 }
     assert_equal 1, firm.rating
   end
+  
+  def test_mass_assignment_protection_against_class_attribute_writers
+    [:logger, :configurations, :primary_key_prefix_type, :table_name_prefix, :table_name_suffix, :pluralize_table_names, :colorize_logging,
+      :default_timezone, :allow_concurrency, :generate_read_methods, :schema_format, :verification_timeout, :lock_optimistically, :record_timestamps].each do |method|
+      assert  Task.respond_to?(method)
+      assert  Task.respond_to?("#{method}=")
+      assert  Task.new.respond_to?(method)
+      assert !Task.new.respond_to?("#{method}=")
+    end
+  end
 
   def test_customized_primary_key_remains_protected
     subscriber = Subscriber.new(:nick => 'webster123', :name => 'nice try')
@@ -732,8 +831,8 @@ class BasicsTest < Test::Unit::TestCase
   end
 
   def test_attributes_on_dummy_time
-    # Oracle and SQL Server do not have a TIME datatype.
-    return true if current_adapter?(:SQLServerAdapter) || current_adapter?(:OracleAdapter)
+    # Oracle, SQL Server, and Sybase do not have a TIME datatype.
+    return true if current_adapter?(:SQLServerAdapter, :OracleAdapter, :SybaseAdapter)
 
     attributes = {
       "bonus_time" => "5:42:00AM"
@@ -903,12 +1002,44 @@ class BasicsTest < Test::Unit::TestCase
     end
   end
 
+  class NumericData < ActiveRecord::Base
+    self.table_name = 'numeric_data'
+  end
+
+  def test_numeric_fields
+    m = NumericData.new(
+      :bank_balance => 1586.43,
+      :big_bank_balance => BigDecimal("1000234000567.95"),
+      :world_population => 6000000000,
+      :my_house_population => 3
+    )
+    assert m.save
+
+    m1 = NumericData.find(m.id)
+    assert_not_nil m1
+
+    # As with migration_test.rb, we should make world_population >= 2**62
+    # to cover 64-bit platforms and test it is a Bignum, but the main thing
+    # is that it's an Integer.
+    assert_kind_of Integer, m1.world_population
+    assert_equal 6000000000, m1.world_population
+
+    assert_kind_of Fixnum, m1.my_house_population
+    assert_equal 3, m1.my_house_population
+
+    assert_kind_of BigDecimal, m1.bank_balance
+    assert_equal BigDecimal("1586.43"), m1.bank_balance
+
+    assert_kind_of BigDecimal, m1.big_bank_balance
+    assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance
+  end
+
   def test_auto_id
     auto = AutoId.new
     auto.save
     assert (auto.id > 0)
   end
-  
+
   def quote_column_name(name)
     "<#{name}>"
   end
@@ -923,13 +1054,9 @@ class BasicsTest < Test::Unit::TestCase
   end
 
   def test_sql_injection_via_find
-    assert_raises(ActiveRecord::RecordNotFound) do
+    assert_raises(ActiveRecord::RecordNotFound, ActiveRecord::StatementInvalid) do
       Topic.find("123456 OR id > 0")
     end
-
-    assert_raises(ActiveRecord::RecordNotFound) do
-      Topic.find(";;; this should raise an RecordNotFound error")
-    end
   end
 
   def test_column_name_properly_quoted
@@ -942,6 +1069,14 @@ class BasicsTest < Test::Unit::TestCase
     assert_equal(41, c2.references)
   end
 
+  def test_quoting_arrays
+    replies = Reply.find(:all, :conditions => [ "id IN (?)", topics(:first).replies.collect(&:id) ])
+    assert_equal topics(:first).replies.size, replies.size
+
+    replies = Reply.find(:all, :conditions => [ "id IN (?)", [] ])
+    assert_equal 0, replies.size
+  end
+
   MyObject = Struct.new :attribute1, :attribute2
   
   def test_serialized_attribute
@@ -970,6 +1105,18 @@ class BasicsTest < Test::Unit::TestCase
     assert_equal author_name, Topic.find(topic.id).author_name
   end
   
+  def test_quote_chars
+    str = 'The Narrator'
+    topic = Topic.create(:author_name => str)
+    assert_equal str, topic.author_name
+    
+    assert_kind_of ActiveSupport::Multibyte::Chars, str.chars
+    topic = Topic.find_by_author_name(str.chars)
+    
+    assert_kind_of Topic, topic
+    assert_equal str, topic.author_name, "The right topic should have been found by name even with name passed as Chars"
+  end
+  
   def test_class_level_destroy
     should_be_destroyed_reply = Reply.create("title" => "hello", "content" => "world")
     Topic.find(1).replies << should_be_destroyed_reply
@@ -989,12 +1136,12 @@ class BasicsTest < Test::Unit::TestCase
   end
 
   def test_increment_attribute
-    assert_equal 0, topics(:first).replies_count
+    assert_equal 1, topics(:first).replies_count
     topics(:first).increment! :replies_count
-    assert_equal 1, topics(:first, :reload).replies_count
+    assert_equal 2, topics(:first, :reload).replies_count
     
     topics(:first).increment(:replies_count).increment!(:replies_count)
-    assert_equal 3, topics(:first, :reload).replies_count
+    assert_equal 4, topics(:first, :reload).replies_count
   end
   
   def test_increment_nil_attribute
@@ -1005,13 +1152,13 @@ class BasicsTest < Test::Unit::TestCase
   
   def test_decrement_attribute
     topics(:first).increment(:replies_count).increment!(:replies_count)
-    assert_equal 2, topics(:first).replies_count
+    assert_equal 3, topics(:first).replies_count
     
     topics(:first).decrement!(:replies_count)
-    assert_equal 1, topics(:first, :reload).replies_count
+    assert_equal 2, topics(:first, :reload).replies_count
 
     topics(:first).decrement(:replies_count).decrement!(:replies_count)
-    assert_equal -1, topics(:first, :reload).replies_count
+    assert_equal 0, topics(:first, :reload).replies_count
   end
   
   def test_toggle_attribute
@@ -1091,7 +1238,7 @@ class BasicsTest < Test::Unit::TestCase
   def test_count_with_join
     res = Post.count_by_sql "SELECT COUNT(*) FROM posts LEFT JOIN comments ON posts.id=comments.post_id WHERE posts.#{QUOTED_TYPE} = 'Post'"
     res2 = nil
-    assert_nothing_raised do
+    assert_deprecated 'count' do
       res2 = Post.count("posts.#{QUOTED_TYPE} = 'Post'",
                         "LEFT JOIN comments ON posts.id=comments.post_id")
     end
@@ -1104,21 +1251,21 @@ class BasicsTest < Test::Unit::TestCase
     end
     assert_equal res, res3
     
-    res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments c WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=c.post_id"
+    res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
     res5 = nil
     assert_nothing_raised do
-      res5 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=c.post_id",
-                        :joins => "p, comments c",
+      res5 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id",
+                        :joins => "p, comments co",
                         :select => "p.id")
     end
 
     assert_equal res4, res5 
 
-    res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments c WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=c.post_id"
+    res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
     res7 = nil
     assert_nothing_raised do
-      res7 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=c.post_id",
-                        :joins => "p, comments c",
+      res7 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id",
+                        :joins => "p, comments co",
                         :select => "p.id",
                         :distinct => true)
     end
@@ -1174,13 +1321,104 @@ class BasicsTest < Test::Unit::TestCase
     assert_equal Developer.count, developers.size
   end
 
-  def test_base_class
+  def test_scoped_find_order   
+    # Test order in scope   
+    scoped_developers = Developer.with_scope(:find => { :limit => 1, :order => 'salary DESC' }) do
+      Developer.find(:all)
+    end   
+    assert_equal 'Jamis', scoped_developers.first.name
+    assert scoped_developers.include?(developers(:jamis))
+    # Test scope without order and order in find
+    scoped_developers = Developer.with_scope(:find => { :limit => 1 }) do
+      Developer.find(:all, :order => 'salary DESC')
+    end   
+    # Test scope order + find order, find has priority
+    scoped_developers = Developer.with_scope(:find => { :limit => 3, :order => 'id DESC' }) do
+      Developer.find(:all, :order => 'salary ASC')
+    end
+    assert scoped_developers.include?(developers(:poor_jamis))
+    assert scoped_developers.include?(developers(:david))
+    assert scoped_developers.include?(developers(:dev_10))
+    # Test without scoped find conditions to ensure we get the right thing
+    developers = Developer.find(:all, :order => 'id', :limit => 1)
+    assert scoped_developers.include?(developers(:david))
+  end
+
+  def test_scoped_find_limit_offset_including_has_many_association
+    topics = Topic.with_scope(:find => {:limit => 1, :offset => 1, :include => :replies}) do
+      Topic.find(:all, :order => "topics.id")
+    end
+    assert_equal 1, topics.size
+    assert_equal 2, topics.first.id
+  end
+
+  def test_scoped_find_order_including_has_many_association
+    developers = Developer.with_scope(:find => { :order => 'developers.salary DESC', :include => :projects }) do
+      Developer.find(:all)
+    end
+    assert developers.size >= 2
+    for i in 1...developers.size
+      assert developers[i-1].salary >= developers[i].salary
+    end
+  end
+
+  def test_abstract_class
+    assert !ActiveRecord::Base.abstract_class?
     assert LoosePerson.abstract_class?
     assert !LooseDescendant.abstract_class?
+  end
+
+  def test_base_class
     assert_equal LoosePerson,     LoosePerson.base_class
     assert_equal LooseDescendant, LooseDescendant.base_class
     assert_equal TightPerson,     TightPerson.base_class
     assert_equal TightPerson,     TightDescendant.base_class
+
+    assert_equal Post, Post.base_class
+    assert_equal Post, SpecialPost.base_class
+    assert_equal Post, StiPost.base_class
+    assert_equal SubStiPost, SubStiPost.base_class
+  end
+
+  def test_descends_from_active_record
+    # Tries to call Object.abstract_class?
+    assert_raise(NoMethodError) do
+      ActiveRecord::Base.descends_from_active_record?
+    end
+
+    # Abstract subclass of AR::Base.
+    assert LoosePerson.descends_from_active_record?
+
+    # Concrete subclass of an abstract class.
+    assert LooseDescendant.descends_from_active_record?
+
+    # Concrete subclass of AR::Base.
+    assert TightPerson.descends_from_active_record?
+
+    # Concrete subclass of a concrete class but has no type column.
+    assert TightDescendant.descends_from_active_record?
+
+    # Concrete subclass of AR::Base.
+    assert Post.descends_from_active_record?
+
+    # Abstract subclass of a concrete class which has a type column.
+    # This is pathological, as you'll never have Sub < Abstract < Concrete.
+    assert !StiPost.descends_from_active_record?
+
+    # Concrete subclasses an abstract class which has a type column.
+    assert !SubStiPost.descends_from_active_record?
+  end
+
+  def test_find_on_abstract_base_class_doesnt_use_type_condition
+    old_class = LooseDescendant
+    Object.send :remove_const, :LooseDescendant
+
+    descendant = old_class.create!
+    assert_not_nil LoosePerson.find(descendant.id), "Should have found instance of LooseDescendant when finding abstract LoosePerson: #{descendant.inspect}"
+  ensure
+    unless Object.const_defined?(:LooseDescendant)
+      Object.const_set :LooseDescendant, old_class
+    end
   end
 
   def test_assert_queries
@@ -1199,41 +1437,65 @@ class BasicsTest < Test::Unit::TestCase
     assert xml.include?(%(<title>The First Topic</title>))
     assert xml.include?(%(<author-name>David</author-name>))
     assert xml.include?(%(<id type="integer">1</id>))
-    assert xml.include?(%(<replies-count type="integer">0</replies-count>))
+    assert xml.include?(%(<replies-count type="integer">1</replies-count>))
     assert xml.include?(%(<written-on type="datetime">#{written_on_in_current_timezone}</written-on>))
     assert xml.include?(%(<content>Have a nice day</content>))
     assert xml.include?(%(<author-email-address>david@loudthinking.com</author-email-address>))
-    assert xml.include?(%(<parent-id></parent-id>))
-    if current_adapter?(:SybaseAdapter) or current_adapter?(:SQLServerAdapter)
+    assert xml.match(%(<parent-id type="integer"></parent-id>))
+    if current_adapter?(:SybaseAdapter, :SQLServerAdapter, :OracleAdapter)
       assert xml.include?(%(<last-read type="datetime">#{last_read_in_current_timezone}</last-read>))
     else
       assert xml.include?(%(<last-read type="date">2004-04-15</last-read>))
     end
     # Oracle and DB2 don't have true boolean or time-only fields
-    unless current_adapter?(:OracleAdapter) || current_adapter?(:DB2Adapter)
+    unless current_adapter?(:OracleAdapter, :DB2Adapter)
       assert xml.include?(%(<approved type="boolean">false</approved>)), "Approved should be a boolean"
       assert xml.include?(%(<bonus-time type="datetime">#{bonus_time_in_current_timezone}</bonus-time>))
     end
   end
-  
+
   def test_to_xml_skipping_attributes
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => :title)
+    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :replies_count])
     assert_equal "<topic>", xml.first(7)
     assert !xml.include?(%(<title>The First Topic</title>))
     assert xml.include?(%(<author-name>David</author-name>))    
 
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [ :title, :author_name ])
+    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :author_name, :replies_count])
     assert !xml.include?(%(<title>The First Topic</title>))
     assert !xml.include?(%(<author-name>David</author-name>))    
   end
-  
+
   def test_to_xml_including_has_many_association
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :include => :replies)
+    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :include => :replies, :except => :replies_count)
     assert_equal "<topic>", xml.first(7)
     assert xml.include?(%(<replies><reply>))
     assert xml.include?(%(<title>The Second Topic's of the day</title>))
   end
 
+  def test_array_to_xml_including_has_many_association
+    xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :include => :replies)
+    assert xml.include?(%(<replies><reply>))
+  end
+
+  def test_array_to_xml_including_methods
+    xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :methods => [ :topic_id ])
+    assert xml.include?(%(<topic-id type="integer">#{topics(:first).topic_id}</topic-id>)), xml
+    assert xml.include?(%(<topic-id type="integer">#{topics(:second).topic_id}</topic-id>)), xml
+  end
+  
+  def test_array_to_xml_including_has_one_association
+    xml = [ companies(:first_firm), companies(:rails_core) ].to_xml(:indent => 0, :skip_instruct => true, :include => :account)
+    assert xml.include?(companies(:first_firm).account.to_xml(:indent => 0, :skip_instruct => true))
+    assert xml.include?(companies(:rails_core).account.to_xml(:indent => 0, :skip_instruct => true))
+  end
+
+  def test_array_to_xml_including_belongs_to_association
+    xml = [ companies(:first_client), companies(:second_client), companies(:another_client) ].to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
+    assert xml.include?(companies(:first_client).to_xml(:indent => 0, :skip_instruct => true))
+    assert xml.include?(companies(:second_client).firm.to_xml(:indent => 0, :skip_instruct => true))
+    assert xml.include?(companies(:another_client).firm.to_xml(:indent => 0, :skip_instruct => true))
+  end
+
   def test_to_xml_including_belongs_to_association
     xml = companies(:first_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
     assert !xml.include?("<firm>")
@@ -1260,6 +1522,12 @@ class BasicsTest < Test::Unit::TestCase
     assert xml.include?(%(<clients><client>))
   end
   
+  def test_to_xml_including_methods
+    xml = Company.new.to_xml(:methods => :arbitrary_method, :skip_instruct => true)
+    assert_equal "<company>", xml.first(9)
+    assert xml.include?(%(<arbitrary-method>I am Jack's profound disappointment</arbitrary-method>))
+  end
+  
   def test_except_attributes
     assert_equal(
       %w( author_name type id approved replies_count bonus_time written_on content author_email_address parent_id last_read), 
@@ -1281,6 +1549,10 @@ class BasicsTest < Test::Unit::TestCase
     assert_equal 'ActiveRecord::Person', ActiveRecord::Base.send(:type_name_with_module, 'Person')
     assert_equal '::Person', ActiveRecord::Base.send(:type_name_with_module, '::Person')
   end
+  
+  def test_to_param_should_return_string
+    assert_kind_of String, Client.find(:first).to_param
+  end
 
   # FIXME: this test ought to run, but it needs to run sandboxed so that it
   # doesn't b0rk the current test environment by undefing everything.
@@ -1306,7 +1578,7 @@ class BasicsTest < Test::Unit::TestCase
   
   private
     def assert_readers(model, exceptions)
-      expected_readers = Set.new(model.column_names - (model.serialized_attributes.keys + ['id']))
+      expected_readers = Set.new(model.column_names - ['id'])
       expected_readers += expected_readers.map { |col| "#{col}?" }
       expected_readers -= exceptions
       assert_equal expected_readers, model.read_methods
diff --git a/vendor/rails/activerecord/test/calculations_test.rb b/vendor/rails/activerecord/test/calculations_test.rb
index fbf830e9..e450c0a9 100644
--- a/vendor/rails/activerecord/test/calculations_test.rb
+++ b/vendor/rails/activerecord/test/calculations_test.rb
@@ -8,19 +8,29 @@ class CalculationsTest < Test::Unit::TestCase
   fixtures :companies, :accounts, :topics
 
   def test_should_sum_field
-    assert_equal 265, Account.sum(:credit_limit)
+    assert_equal 318, Account.sum(:credit_limit)
   end
 
   def test_should_average_field
     value = Account.average(:credit_limit)
-    assert_equal 53, value
     assert_kind_of Float, value
+    assert_in_delta 53.0, value, 0.001
   end
 
   def test_should_get_maximum_of_field
     assert_equal 60, Account.maximum(:credit_limit)
   end
 
+  def test_should_get_maximum_of_field_with_include
+    assert_equal 50, Account.maximum(:credit_limit, :include => :firm, :conditions => "companies.name != 'Summit'")
+  end
+
+  def test_should_get_maximum_of_field_with_scoped_include
+    Account.with_scope :find => { :include => :firm, :conditions => "companies.name != 'Summit'" } do
+      assert_equal 50, Account.maximum(:credit_limit)
+    end
+  end
+
   def test_should_get_minimum_of_field
     assert_equal 50, Account.minimum(:credit_limit)
   end
@@ -39,13 +49,13 @@ class CalculationsTest < Test::Unit::TestCase
 
   def test_should_order_by_grouped_field
     c = Account.sum(:credit_limit, :group => :firm_id, :order => "firm_id")
-    assert_equal [1, 2, 6], c.keys.compact
+    assert_equal [1, 2, 6, 9], c.keys.compact
   end
 
   def test_should_order_by_calculation
     c = Account.sum(:credit_limit, :group => :firm_id, :order => "sum_credit_limit desc, firm_id")
-    assert_equal [105, 60, 50, 50], c.keys.collect { |k| c[k] }
-    assert_equal [6, 2, 1], c.keys.compact
+    assert_equal [105, 60, 53, 50, 50], c.keys.collect { |k| c[k] }
+    assert_equal [6, 2, 9, 1], c.keys.compact
   end
 
   def test_should_limit_calculation
@@ -104,8 +114,8 @@ class CalculationsTest < Test::Unit::TestCase
   end
   
   def test_should_calculate_with_invalid_field
-    assert_equal 5, Account.calculate(:count, '*')
-    assert_equal 5, Account.calculate(:count, :all)
+    assert_equal 6, Account.calculate(:count, '*')
+    assert_equal 6, Account.calculate(:count, :all)
   end
   
   def test_should_calculate_grouped_with_invalid_field
@@ -121,9 +131,17 @@ class CalculationsTest < Test::Unit::TestCase
     assert_equal 2, c[companies(:rails_core)]
     assert_equal 1, c[companies(:first_client)]
   end
+  
+  def test_should_not_modify_options_when_using_includes
+    options = {:conditions => 'companies.id > 1', :include => :firm}
+    options_copy = options.dup
+    
+    Account.count(:all, options)
+    assert_equal options_copy, options
+  end
 
   def test_should_calculate_grouped_by_function
-    c = Company.count(:all, :group => 'UPPER(type)')
+    c = Company.count(:all, :group => "UPPER(#{QUOTED_TYPE})")
     assert_equal 2, c[nil]
     assert_equal 1, c['DEPENDENTFIRM']
     assert_equal 3, c['CLIENT']
@@ -131,12 +149,16 @@ class CalculationsTest < Test::Unit::TestCase
   end
   
   def test_should_calculate_grouped_by_function_with_table_alias
-    c = Company.count(:all, :group => 'UPPER(companies.type)')
+    c = Company.count(:all, :group => "UPPER(companies.#{QUOTED_TYPE})")
     assert_equal 2, c[nil]
     assert_equal 1, c['DEPENDENTFIRM']
     assert_equal 3, c['CLIENT']
     assert_equal 2, c['FIRM']
   end
+  
+  def test_should_not_overshadow_enumerable_sum
+    assert_equal 6, [1, 2, 3].sum(&:abs)
+  end
 
   def test_should_sum_scoped_field
     assert_equal 15, companies(:rails_core).companies.sum(:id)
@@ -174,8 +196,24 @@ class CalculationsTest < Test::Unit::TestCase
       Company.send(:validate_calculation_options, :count, :include => true)
     end
     
-    assert_raises(ArgumentError) { Company.send(:validate_calculation_options, :sum,   :include => :posts) }
     assert_raises(ArgumentError) { Company.send(:validate_calculation_options, :sum,   :foo => :bar) }
     assert_raises(ArgumentError) { Company.send(:validate_calculation_options, :count, :foo => :bar) }
   end
+
+  def test_should_count_selected_field_with_include
+    assert_equal 6, Account.count(:distinct => true, :include => :firm)
+    assert_equal 4, Account.count(:distinct => true, :include => :firm, :select => :credit_limit)
+  end
+
+  def test_deprecated_count_with_string_parameters
+    assert_deprecated('count') { Account.count('credit_limit > 50') }
+  end
+
+  def test_count_with_no_parameters_isnt_deprecated
+    assert_not_deprecated { Account.count }
+  end
+
+  def test_count_with_too_many_parameters_raises
+    assert_raise(ArgumentError) { Account.count(1, 2, 3) }
+  end
 end
diff --git a/vendor/rails/activerecord/test/callbacks_test.rb b/vendor/rails/activerecord/test/callbacks_test.rb
index 3a4dac90..fa2e3da7 100644
--- a/vendor/rails/activerecord/test/callbacks_test.rb
+++ b/vendor/rails/activerecord/test/callbacks_test.rb
@@ -109,6 +109,13 @@ class ImmutableMethodDeveloper < ActiveRecord::Base
   end
 end
 
+class CallbackCancellationDeveloper < ActiveRecord::Base
+  set_table_name 'developers'
+  def before_create
+    false
+  end
+end
+
 class CallbacksTest < Test::Unit::TestCase
   fixtures :developers
 
@@ -334,6 +341,12 @@ class CallbacksTest < Test::Unit::TestCase
     assert_raises(ActiveRecord::RecordInvalid) { david.save! }
   end
 
+  def test_before_create_returning_false
+    someone = CallbackCancellationDeveloper.new
+    assert someone.valid?
+    assert !someone.save
+  end
+
   def test_before_destroy_returning_false
     david = ImmutableDeveloper.find(1)
     assert !david.destroy
diff --git a/vendor/rails/activerecord/test/connections/native_db2/connection.rb b/vendor/rails/activerecord/test/connections/native_db2/connection.rb
index aa736ccc..921ac281 100644
--- a/vendor/rails/activerecord/test/connections/native_db2/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_db2/connection.rb
@@ -4,21 +4,22 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'arunit'
-db2 = 'arunit2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter => 'db2',
+    :host => 'localhost',
+    :username => 'arunit',
+    :password => 'arunit',
+    :database => 'arunit'
+  },
+  'arunit2' => {
+    :adapter => 'db2',
+    :host => 'localhost',
+    :username => 'arunit',
+    :password => 'arunit',
+    :database => 'arunit2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "db2",
-  :host     => "localhost",
-  :username => "arunit",
-  :password => "arunit",
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "db2",
-  :host     => "localhost",
-  :username => "arunit2",
-  :password => "arunit2",
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_firebird/connection.rb b/vendor/rails/activerecord/test/connections/native_firebird/connection.rb
index c861d952..c198a998 100644
--- a/vendor/rails/activerecord/test/connections/native_firebird/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_firebird/connection.rb
@@ -4,21 +4,23 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter => 'firebird',
+    :host => 'localhost',
+    :username => 'rails',
+    :password => 'rails',
+    :database => 'activerecord_unittest',
+    :charset => 'UTF8'
+  },
+  'arunit2' => {
+    :adapter => 'firebird',
+    :host => 'localhost',
+    :username => 'rails',
+    :password => 'rails',
+    :database => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "firebird",
-  :host     => "localhost",
-  :username => "rails",
-  :password => "rails",
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "firebird",
-  :host     => "localhost",
-  :username => "rails",
-  :password => "rails",
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_mysql/connection.rb b/vendor/rails/activerecord/test/connections/native_mysql/connection.rb
index b665a6b4..8442dc20 100644
--- a/vendor/rails/activerecord/test/connections/native_mysql/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_mysql/connection.rb
@@ -2,20 +2,23 @@ print "Using native MySQL\n"
 require_dependency 'fixtures/course'
 require 'logger'
 
-ActiveRecord::Base.logger = Logger.new("debug.log")
+RAILS_DEFAULT_LOGGER = Logger.new('debug.log')
+RAILS_DEFAULT_LOGGER.level = Logger::DEBUG
+ActiveRecord::Base.logger = RAILS_DEFAULT_LOGGER
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'mysql',
+    :username => 'rails',
+    :encoding => 'utf8',
+    :database => 'activerecord_unittest',
+  },
+  'arunit2' => {
+    :adapter  => 'mysql',
+    :username => 'rails',
+    :database => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "mysql",
-  :username => "rails",
-  :encoding => "utf8",
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "mysql",
-  :username => "rails",
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_openbase/connection.rb b/vendor/rails/activerecord/test/connections/native_openbase/connection.rb
index 01a2ffe6..deaa73d3 100644
--- a/vendor/rails/activerecord/test/connections/native_openbase/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_openbase/connection.rb
@@ -4,19 +4,18 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'openbase',
+    :username => 'admin',
+    :database => 'activerecord_unittest',
+  },
+  'arunit2' => {
+    :adapter  => 'openbase',
+    :username => 'admin',
+    :database => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "openbase",
-  :username => "admin",
-  :password => "", 
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "openbase",
-  :username => "admin",
-  :password => "", 
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_oracle/connection.rb b/vendor/rails/activerecord/test/connections/native_oracle/connection.rb
index b0d9696a..e127e366 100644
--- a/vendor/rails/activerecord/test/connections/native_oracle/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_oracle/connection.rb
@@ -8,16 +8,20 @@ ActiveRecord::Base.logger.level = Logger::WARN
 # Set these to your database connection strings
 db = ENV['ARUNIT_DB'] || 'activerecord_unittest'
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => 'oracle',
-  :username => 'arunit',
-  :password => 'arunit',
-  :database => db
-)
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'oracle',
+    :username => 'arunit',
+    :password => 'arunit',
+    :database => db,
+  },
+  'arunit2' => {
+    :adapter  => 'oracle',
+    :username => 'arunit2',
+    :password => 'arunit2',
+    :database => db
+  }
+}
 
-Course.establish_connection(
-  :adapter  => 'oracle',
-  :username => 'arunit2',
-  :password => 'arunit2',
-  :database => db
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb b/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb
index 1bdff730..a75fc6e2 100644
--- a/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb
@@ -4,21 +4,20 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'postgresql',
+    :username => 'postgres',
+    :database => 'activerecord_unittest',
+    :min_messages => 'warning'
+  },
+  'arunit2' => {
+    :adapter  => 'postgresql',
+    :username => 'postgres',
+    :database => 'activerecord_unittest2',
+    :min_messages => 'warning'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "postgresql",
-  :username => "postgres",
-  :password => "postgres", 
-  :database => db1,
-  :min_messages => "warning"
-)
-
-Course.establish_connection(
-  :adapter  => "postgresql",
-  :username => "postgres",
-  :password => "postgres", 
-  :database => db2,
-  :min_messages => "warning"
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb
index b714e178..14ae9990 100644
--- a/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb
@@ -11,14 +11,13 @@ sqlite_test_db  = "#{BASE_DIR}/fixture_database.sqlite"
 sqlite_test_db2 = "#{BASE_DIR}/fixture_database_2.sqlite"
 
 def make_connection(clazz, db_file, db_definitions_file)
+  ActiveRecord::Base.configurations = { clazz.name => { :adapter => 'sqlite', :database => db_file } }
   unless File.exist?(db_file)
     puts "SQLite database not found at #{db_file}. Rebuilding it."
     sqlite_command = %Q{sqlite #{db_file} "create table a (a integer); drop table a;"}
     puts "Executing '#{sqlite_command}'"
     raise SqliteError.new("Seems that there is no sqlite executable available") unless system(sqlite_command)
-    clazz.establish_connection(
-        :adapter => "sqlite",
-        :database  => db_file)
+    clazz.establish_connection(clazz.name)
     script = File.read("#{BASE_DIR}/db_definitions/#{db_definitions_file}")
     # SQLite-Ruby has problems with semi-colon separated commands, so split and execute one at a time
     script.split(';').each do
@@ -26,9 +25,7 @@ def make_connection(clazz, db_file, db_definitions_file)
       clazz.connection.execute(command) unless command.strip.empty?
     end
   else
-    clazz.establish_connection(
-        :adapter => "sqlite",
-        :database  => db_file)
+    clazz.establish_connection(clazz.name)
   end
 end
 
diff --git a/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb
index 182ec6ba..6dbb2b98 100644
--- a/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb
@@ -11,14 +11,13 @@ sqlite_test_db  = "#{BASE_DIR}/fixture_database.sqlite3"
 sqlite_test_db2 = "#{BASE_DIR}/fixture_database_2.sqlite3"
 
 def make_connection(clazz, db_file, db_definitions_file)
+  ActiveRecord::Base.configurations = { clazz.name => { :adapter => 'sqlite3', :database => db_file, :timeout => 5000 } }
   unless File.exist?(db_file)
     puts "SQLite3 database not found at #{db_file}. Rebuilding it."
     sqlite_command = %Q{sqlite3 #{db_file} "create table a (a integer); drop table a;"}
     puts "Executing '#{sqlite_command}'"
     raise SqliteError.new("Seems that there is no sqlite3 executable available") unless system(sqlite_command)
-    clazz.establish_connection(
-        :adapter => "sqlite3",
-        :database  => db_file)
+    clazz.establish_connection(clazz.name)
     script = File.read("#{BASE_DIR}/db_definitions/#{db_definitions_file}")
     # SQLite-Ruby has problems with semi-colon separated commands, so split and execute one at a time
     script.split(';').each do
@@ -26,9 +25,7 @@ def make_connection(clazz, db_file, db_definitions_file)
       clazz.connection.execute(command) unless command.strip.empty?
     end
   else
-    clazz.establish_connection(
-        :adapter => "sqlite3",
-        :database  => db_file)
+    clazz.establish_connection(clazz.name)
   end
 end
 
diff --git a/vendor/rails/activerecord/test/connections/native_sqlserver/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlserver/connection.rb
index 24658d71..626a72b8 100644
--- a/vendor/rails/activerecord/test/connections/native_sqlserver/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_sqlserver/connection.rb
@@ -4,21 +4,20 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'sqlserver',
+    :host     => 'localhost',
+    :username => 'sa',
+    :database => 'activerecord_unittest'
+  },
+  'arunit2' => {
+    :adapter  => 'sqlserver',
+    :host     => 'localhost',
+    :username => 'sa',
+    :database => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "sqlserver",
-  :host     => "localhost",
-  :username => "sa",
-  :password => "",
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "sqlserver",
-  :host     => "localhost",
-  :username => "sa",
-  :password => "",
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_sqlserver_odbc/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlserver_odbc/connection.rb
index 918be3ed..41fd672e 100644
--- a/vendor/rails/activerecord/test/connections/native_sqlserver_odbc/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_sqlserver_odbc/connection.rb
@@ -4,23 +4,22 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-dsn1 = 'activerecord_unittest'
-dsn2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'sqlserver',
+    :mode     => 'ODBC',
+    :host     => 'localhost',
+    :username => 'sa',
+    :dsn => 'activerecord_unittest'
+  },
+  'arunit2' => {
+    :adapter  => 'sqlserver',
+    :mode     => 'ODBC',
+    :host     => 'localhost',
+    :username => 'sa',
+    :dsn => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "sqlserver",
-  :mode     => "ODBC",
-  :host     => "localhost",
-  :username => "sa",
-  :password => "",
-  :dsn => dsn1
-)
-
-Course.establish_connection(
-  :adapter  => "sqlserver",
-  :mode     => "ODBC",
-  :host     => "localhost",
-  :username => "sa",
-  :password => "",
-  :dsn => dsn2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_sybase/connection.rb b/vendor/rails/activerecord/test/connections/native_sybase/connection.rb
index a3ecf853..ec3e9ebf 100644
--- a/vendor/rails/activerecord/test/connections/native_sybase/connection.rb
+++ b/vendor/rails/activerecord/test/connections/native_sybase/connection.rb
@@ -4,21 +4,20 @@ require 'logger'
 
 ActiveRecord::Base.logger = Logger.new("debug.log")
 
-db1 = 'activerecord_unittest'
-db2 = 'activerecord_unittest2'
+ActiveRecord::Base.configurations = {
+  'arunit' => {
+    :adapter  => 'sybase',
+    :host     => 'database_ASE',
+    :username => 'sa',
+    :database => 'activerecord_unittest'
+  },
+  'arunit2' => {
+    :adapter  => 'sybase',
+    :host     => 'database_ASE',
+    :username => 'sa',
+    :database => 'activerecord_unittest2'
+  }
+}
 
-ActiveRecord::Base.establish_connection(
-  :adapter  => "sybase",
-  :host     => "database_ASE",
-  :username => "sa",
-  :password => "",
-  :database => db1
-)
-
-Course.establish_connection(
-  :adapter  => "sybase",
-  :host     => "database_ASE",
-  :username => "sa",
-  :password => "",
-  :database => db2
-)
+ActiveRecord::Base.establish_connection 'arunit'
+Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/defaults_test.rb b/vendor/rails/activerecord/test/defaults_test.rb
index f51f77cd..39dcc82b 100644
--- a/vendor/rails/activerecord/test/defaults_test.rb
+++ b/vendor/rails/activerecord/test/defaults_test.rb
@@ -1,18 +1,60 @@
 require 'abstract_unit'
 require 'fixtures/default'
+require 'fixtures/entrant'
 
-class DefaultsTest < Test::Unit::TestCase
-  if %w(PostgreSQL).include? ActiveRecord::Base.connection.adapter_name
+class DefaultTest < Test::Unit::TestCase
+  def test_nil_defaults_for_not_null_columns
+    column_defaults =
+      if current_adapter?(:MysqlAdapter)
+        { 'id' => nil, 'name' => '',  'course_id' => nil }
+      else
+        { 'id' => nil, 'name' => nil, 'course_id' => nil }
+      end
+
+    column_defaults.each do |name, default|
+      column = Entrant.columns_hash[name]
+      assert !column.null, "#{name} column should be NOT NULL"
+      assert_equal default, column.default, "#{name} column should be DEFAULT #{default.inspect}"
+    end
+  end
+
+  if current_adapter?(:MysqlAdapter)
+    # MySQL uses an implicit default 0 rather than NULL unless in strict mode.
+    # We use an implicit NULL so schema.rb is compatible with other databases.
+    def test_mysql_integer_not_null_defaults
+      klass = Class.new(ActiveRecord::Base)
+      klass.table_name = 'test_integer_not_null_default_zero'
+      klass.connection.create_table klass.table_name do |t|
+        t.column :zero, :integer, :null => false, :default => 0
+        t.column :omit, :integer, :null => false
+      end
+
+      assert_equal 0, klass.columns_hash['zero'].default
+      assert !klass.columns_hash['zero'].null
+      assert_equal nil, klass.columns_hash['omit'].default
+      assert !klass.columns_hash['omit'].null
+
+      assert_raise(ActiveRecord::StatementInvalid) { klass.create! }
+
+      assert_nothing_raised do
+        instance = klass.create!(:omit => 1)
+        assert_equal 0, instance.zero
+        assert_equal 1, instance.omit
+      end
+    ensure
+      klass.connection.drop_table(klass.table_name) rescue nil
+    end
+  end
+
+  if current_adapter?(:PostgreSQLAdapter, :SQLServerAdapter, :FirebirdAdapter, :OpenBaseAdapter, :OracleAdapter)
     def test_default_integers
       default = Default.new
-      assert_instance_of(Fixnum, default.positive_integer)
-      assert_equal(default.positive_integer, 1)
-      assert_instance_of(Fixnum, default.negative_integer)
-      assert_equal(default.negative_integer, -1)
-    end
-  else
-    def test_dummy
-      assert true
+      assert_instance_of Fixnum, default.positive_integer
+      assert_equal 1, default.positive_integer
+      assert_instance_of Fixnum, default.negative_integer
+      assert_equal -1, default.negative_integer
+      assert_instance_of BigDecimal, default.decimal_number
+      assert_equal BigDecimal.new("2.78"), default.decimal_number
     end
   end
 end
diff --git a/vendor/rails/activerecord/test/deprecated_associations_test.rb b/vendor/rails/activerecord/test/deprecated_associations_test.rb
index d3abe145..d9b1cc94 100755
--- a/vendor/rails/activerecord/test/deprecated_associations_test.rb
+++ b/vendor/rails/activerecord/test/deprecated_associations_test.rb
@@ -15,173 +15,213 @@ end
 raise "ActiveRecord should have barked on bad collection keys" unless bad_collection_keys
 
 
+class DeprecatedAssociationWarningsTest < Test::Unit::TestCase
+  def test_deprecation_warnings
+    assert_deprecated('find_first') { Firm.find_first }
+    assert_deprecated('find_all') { Firm.find_all }
+    assert_deprecated('has_account?') { Firm.find(:first).has_account? }
+    assert_deprecated('has_clients?') { Firm.find(:first).has_clients? }
+  end
+end
+
 class DeprecatedAssociationsTest < Test::Unit::TestCase
   fixtures :accounts, :companies, :developers, :projects, :topics,
            :developers_projects
 
+  def setup
+    @firm = companies(:first_firm)
+  end
+
   def test_has_many_find
-    assert_equal 2, Firm.find_first.clients.length
+    assert_equal 2, @firm.clients.length
   end
 
   def test_has_many_orders
-    assert_equal "Summit", Firm.find_first.clients.first.name
+    assert_equal "Summit", @firm.clients.first.name
   end
 
   def test_has_many_class_name
-    assert_equal "Microsoft", Firm.find_first.clients_sorted_desc.first.name
+    assert_equal "Microsoft", @firm.clients_sorted_desc.first.name
   end
 
   def test_has_many_foreign_key
-    assert_equal "Microsoft", Firm.find_first.clients_of_firm.first.name
+    assert_equal "Microsoft", @firm.clients_of_firm.first.name
   end
 
   def test_has_many_conditions
-    assert_equal "Microsoft", Firm.find_first.clients_like_ms.first.name
+    assert_equal "Microsoft", @firm.clients_like_ms.first.name
   end
 
   def test_has_many_sql
-    firm = Firm.find_first
-    assert_equal "Microsoft", firm.clients_using_sql.first.name
-    assert_equal 1, firm.clients_using_sql_count
-    assert_equal 1, Firm.find_first.clients_using_sql_count
+    assert_equal "Microsoft", @firm.clients_using_sql.first.name
+    assert_equal 1, @firm.clients_using_sql.count
+    assert_equal 1, @firm.clients_using_sql.count
   end
 
   def test_has_many_counter_sql
-    assert_equal 1, Firm.find_first.clients_using_counter_sql_count
+    assert_equal 1, @firm.clients_using_counter_sql.count
   end
 
   def test_has_many_queries
-    assert Firm.find_first.has_clients?
-    firm = Firm.find_first
-    assert_equal 2, firm.clients_count # tests using class count
-    firm.clients
-    assert firm.has_clients?
-    assert_equal 2, firm.clients_count # tests using collection length
+    assert !@firm.clients.loaded?
+    assert_deprecated 'has_clients?' do
+      assert_queries(1) { assert @firm.has_clients? }
+    end
+    assert !@firm.clients.loaded?
+    assert_deprecated 'clients_count' do
+      assert_queries(1) { assert_equal 2, @firm.clients_count }
+    end
+    assert !@firm.clients.loaded?
+    assert_queries(1) { @firm.clients.size }
+    assert !@firm.clients.loaded?
+    assert_queries(0) { @firm.clients }
+    assert !@firm.clients.loaded?
+    assert_queries(1) { @firm.clients.reload }
+    assert @firm.clients.loaded?
+    assert_queries(0) { @firm.clients.size }
+    assert_queries(1) { @firm.clients.count }
   end
 
   def test_has_many_dependence
-    assert_equal 3, Client.find_all.length
-    Firm.find_first.destroy
-    assert_equal 1, Client.find_all.length
+    count = Client.count
+    Firm.find(:first).destroy
+    assert_equal count - 2, Client.count
   end
 
   uses_transaction :test_has_many_dependence_with_transaction_support_on_failure
   def test_has_many_dependence_with_transaction_support_on_failure
-    assert_equal 3, Client.find_all.length
+    count = Client.count
 
-    firm = Firm.find_first
-    clients = firm.clients
+    clients = @firm.clients
     clients.last.instance_eval { def before_destroy() raise "Trigger rollback" end }
 
-    firm.destroy rescue "do nothing"
+    @firm.destroy rescue "do nothing"
 
-    assert_equal 3, Client.find_all.length
+    assert_equal count, Client.count
   end
 
   def test_has_one_dependence
     num_accounts = Account.count
-    firm = Firm.find(1)
-    assert firm.has_account?
-    firm.destroy            
+    assert_not_nil @firm.account
+    @firm.destroy
     assert_equal num_accounts - 1, Account.count
   end
 
   def test_has_one_dependence_with_missing_association
     Account.destroy_all
-    firm = Firm.find(1)
-    assert !firm.has_account?
-    firm.destroy
+    assert_nil @firm.account
+    @firm.destroy
   end
 
   def test_belongs_to
-    assert_equal companies(:first_firm).name, Client.find(3).firm.name
-    assert Client.find(3).has_firm?, "Microsoft should have a firm"
-    # assert !Company.find(1).has_firm?, "37signals shouldn't have a firm"
+    client = companies(:second_client)
+    assert_deprecated('has_firm?') do
+      assert companies(:second_client).has_firm?, "Microsoft should have a firm"
+    end
+    assert_equal companies(:first_firm), client.firm, "Microsoft should have a firm"
   end
 
   def test_belongs_to_with_different_class_name
-    assert_equal Company.find(1).name, Company.find(3).firm_with_other_name.name
-    assert Company.find(3).has_firm_with_other_name?, "Microsoft should have a firm"
+    assert_equal @firm, companies(:second_client).firm_with_other_name
   end
 
   def test_belongs_to_with_condition
-    assert_equal Company.find(1).name, Company.find(3).firm_with_condition.name
-    assert Company.find(3).has_firm_with_condition?, "Microsoft should have a firm"
+    assert_equal @firm, companies(:second_client).firm_with_condition
   end
 
   def test_belongs_to_equality
-    assert Company.find(3).firm?(Company.find(1)), "Microsoft should have 37signals as firm"
-    assert_raises(RuntimeError) { !Company.find(3).firm?(Company.find(3)) } # "Summit shouldn't have itself as firm"
+    assert_equal @firm, companies(:second_client).firm, 'Microsoft should have 37signals as firm'
   end
 
   def test_has_one
-    assert companies(:first_firm).account?(Account.find(1))
-    assert_equal Account.find(1).credit_limit, companies(:first_firm).account.credit_limit
-    assert companies(:first_firm).has_account?, "37signals should have an account"
-    assert Account.find(1).firm?(companies(:first_firm)), "37signals account should be able to backtrack"
-    assert Account.find(1).has_firm?, "37signals account should be able to backtrack"
+    assert_equal accounts(:signals37), @firm.account
+    assert_deprecated 'has_account?' do
+      assert @firm.has_account?, "37signals should have an account"
+    end
+    assert_deprecated 'firm?' do
+      assert accounts(:signals37).firm?(@firm), "37signals account should be able to backtrack"
+    end
+    assert_deprecated 'has_firm?' do
+      assert accounts(:signals37).has_firm?, "37signals account should be able to backtrack"
+    end
 
-    assert !Account.find(2).has_firm?, "Unknown isn't linked"
-    assert !Account.find(2).firm?(companies(:first_firm)), "Unknown isn't linked"
+    assert_nil accounts(:unknown).firm, "Unknown isn't linked"
   end
 
-  def test_has_many_dependence_on_account    
+  def test_has_many_dependence_on_account
     num_accounts = Account.count
-    companies(:first_firm).destroy
+    @firm.destroy
     assert_equal num_accounts - 1, Account.count
   end
 
   def test_find_in
-    assert_equal Client.find(2).name, companies(:first_firm).find_in_clients(2).name
-    assert_raises(ActiveRecord::RecordNotFound) { companies(:first_firm).find_in_clients(6) }
+    assert_deprecated 'find_in_clients' do
+      assert_equal companies(:first_client), @firm.find_in_clients(2)
+      assert_raises(ActiveRecord::RecordNotFound) { @firm.find_in_clients(6) }
+    end
   end
 
   def test_force_reload
-    firm = Firm.new("name" => "A New Firm, Inc")
-    firm.save
-    firm.clients.each {|c|} # forcing to load all clients
-    assert firm.clients.empty?, "New firm shouldn't have client objects"
-    assert !firm.has_clients?, "New firm shouldn't have clients"
-    assert_equal 0, firm.clients_count, "New firm should have 0 clients"
+    ActiveSupport::Deprecation.silence do
+      firm = Firm.new("name" => "A New Firm, Inc")
+      firm.save
+      firm.clients.each {|c|} # forcing to load all clients
+      assert firm.clients.empty?, "New firm shouldn't have client objects"
+      assert !firm.has_clients?, "New firm shouldn't have clients"
+      assert_equal 0, firm.clients_count, "New firm should have 0 clients"
 
-    client = Client.new("name" => "TheClient.com", "firm_id" => firm.id)
-    client.save
+      client = Client.new("name" => "TheClient.com", "firm_id" => firm.id)
+      client.save
 
-    assert firm.clients.empty?, "New firm should have cached no client objects"
-    assert !firm.has_clients?, "New firm should have cached a no-clients response"
-    assert_equal 0, firm.clients_count, "New firm should have cached 0 clients count"
+      assert firm.clients.empty?, "New firm should have cached no client objects"
+      assert !firm.has_clients?, "New firm should have cached a no-clients response"
+      assert_equal 0, firm.clients_count, "New firm should have cached 0 clients count"
 
-    assert !firm.clients(true).empty?, "New firm should have reloaded client objects"
-    assert firm.has_clients?(true), "New firm should have reloaded with a have-clients response"
-    assert_equal 1, firm.clients_count(true), "New firm should have reloaded clients count"
+      assert !firm.clients(true).empty?, "New firm should have reloaded client objects"
+      assert firm.has_clients?(true), "New firm should have reloaded with a have-clients response"
+      assert_equal 1, firm.clients_count(true), "New firm should have reloaded clients count"
+    end
   end
 
   def test_included_in_collection
-    assert companies(:first_firm).clients.include?(Client.find(2))
+    assert @firm.clients.include?(Client.find(2))
   end
 
   def test_build_to_collection
-    assert_equal 1, companies(:first_firm).clients_of_firm_count
-    new_client = companies(:first_firm).build_to_clients_of_firm("name" => "Another Client")
+    count = @firm.clients_of_firm.count
+    new_client = nil
+    assert_deprecated 'build_to_clients_of_firm' do
+      new_client = @firm.build_to_clients_of_firm("name" => "Another Client")
+    end
     assert_equal "Another Client", new_client.name
     assert new_client.save
 
-    assert new_client.firm?(companies(:first_firm))
-    assert_equal 2, companies(:first_firm).clients_of_firm_count(true)
+    assert_equal @firm, new_client.firm
+    assert_equal count + 1, @firm.clients_of_firm.count
   end
 
   def test_create_in_collection
-    assert_equal companies(:first_firm).create_in_clients_of_firm("name" => "Another Client"), companies(:first_firm).clients_of_firm(true).last
+    assert_deprecated 'create_in_clients_of_firm' do
+      assert_equal @firm.create_in_clients_of_firm("name" => "Another Client"), @firm.clients_of_firm(true).last
+    end
   end
 
   def test_has_and_belongs_to_many
     david = Developer.find(1)
-    assert david.has_projects?
-    assert_equal 2, david.projects_count
+    assert_deprecated 'has_projects?' do
+      assert david.has_projects?
+    end
+    assert_deprecated 'projects_count' do
+      assert_equal 2, david.projects_count
+    end
 
     active_record = Project.find(1)
-    assert active_record.has_developers?
-    assert_equal 3, active_record.developers_count
+    assert_deprecated 'has_developers?' do
+      assert active_record.has_developers?
+    end
+    assert_deprecated 'developers_count' do
+      assert_equal 3, active_record.developers_count
+    end
     assert active_record.developers.include?(david)
   end
 
@@ -189,53 +229,59 @@ class DeprecatedAssociationsTest < Test::Unit::TestCase
     david = Developer.find(1)
     active_record = Project.find(1)
 
-    david.remove_projects(active_record)
-
-    assert_equal 1, david.projects_count
-    assert_equal 2, active_record.developers_count
+    assert_deprecated do
+      david.remove_projects(active_record)
+      assert_equal 1, david.projects_count
+      assert_equal 2, active_record.developers_count
+    end
   end
 
   def test_has_and_belongs_to_many_zero
     david = Developer.find(1)
-    david.remove_projects(Project.find_all)
-
-    assert_equal 0, david.projects_count
-    assert !david.has_projects?
+    assert_deprecated do
+      david.remove_projects Project.find_all
+      assert_equal 0, david.projects_count
+      assert !david.has_projects?
+    end
   end
 
   def test_has_and_belongs_to_many_adding
     jamis = Developer.find(2)
     action_controller = Project.find(2)
 
-    jamis.add_projects(action_controller)
-
-    assert_equal 2, jamis.projects_count
-    assert_equal 2, action_controller.developers_count
+    assert_deprecated do
+      jamis.add_projects(action_controller)
+      assert_equal 2, jamis.projects_count
+      assert_equal 2, action_controller.developers_count
+    end
   end
 
   def test_has_and_belongs_to_many_adding_from_the_project
     jamis = Developer.find(2)
     action_controller = Project.find(2)
 
-    action_controller.add_developers(jamis)
-
-    assert_equal 2, jamis.projects_count
-    assert_equal 2, action_controller.developers_count
+    assert_deprecated do
+      action_controller.add_developers(jamis)
+      assert_equal 2, jamis.projects_count
+      assert_equal 2, action_controller.developers_count
+    end
   end
 
   def test_has_and_belongs_to_many_adding_a_collection
     aredridel = Developer.new("name" => "Aredridel")
     aredridel.save
 
-    aredridel.add_projects([ Project.find(1), Project.find(2) ])
-    assert_equal 2, aredridel.projects_count
+    assert_deprecated do
+      aredridel.add_projects([ Project.find(1), Project.find(2) ])
+      assert_equal 2, aredridel.projects_count
+    end
   end
 
   def test_belongs_to_counter
     topic = Topic.create("title" => "Apple", "content" => "hello world")
     assert_equal 0, topic.send(:read_attribute, "replies_count"), "No replies yet"
 
-    reply = topic.create_in_replies("title" => "I'm saying no!", "content" => "over here")
+    reply = assert_deprecated { topic.create_in_replies("title" => "I'm saying no!", "content" => "over here") }
     assert_equal 1, Topic.find(topic.id).send(:read_attribute, "replies_count"), "First reply created"
 
     reply.destroy
@@ -312,25 +358,23 @@ class DeprecatedAssociationsTest < Test::Unit::TestCase
   end
 
   def test_has_many_find_all
-    assert_equal 2, Firm.find_first.find_all_in_clients("#{QUOTED_TYPE} = 'Client'").length
-    assert_equal 1, Firm.find_first.find_all_in_clients("name = 'Summit'").length
+    assert_deprecated 'find_all_in_clients' do
+      assert_equal 2, @firm.find_all_in_clients("#{QUOTED_TYPE} = 'Client'").length
+      assert_equal 1, @firm.find_all_in_clients("name = 'Summit'").length
+    end
   end
 
   def test_has_one
-    assert companies(:first_firm).account?(Account.find(1))
-    assert companies(:first_firm).has_account?, "37signals should have an account"
-    assert Account.find(1).firm?(companies(:first_firm)), "37signals account should be able to backtrack"
-    assert Account.find(1).has_firm?, "37signals account should be able to backtrack"
-
-    assert !Account.find(2).has_firm?, "Unknown isn't linked"
-    assert !Account.find(2).firm?(companies(:first_firm)), "Unknown isn't linked"
+    assert_equal Account.find(1), @firm.account, "37signals should have an account"
+    assert_equal @firm, Account.find(1).firm, "37signals account should be able to backtrack"
+    assert_nil Account.find(2).firm, "Unknown isn't linked"
   end
 
   def test_has_one_build
     firm = Firm.new("name" => "GlobalMegaCorp")
     assert firm.save
 
-    account = firm.build_account("credit_limit" => 1000)
+    account = firm.build_account(:credit_limit => 1000)
     assert account.save
     assert_equal account, firm.account
   end
@@ -338,7 +382,7 @@ class DeprecatedAssociationsTest < Test::Unit::TestCase
   def test_has_one_failing_build_association
     firm = Firm.new("name" => "GlobalMegaCorp")
     firm.save
-    
+
     account = firm.build_account
     assert !account.save
     assert_equal "can't be empty", account.errors.on("credit_limit")
diff --git a/vendor/rails/activerecord/test/deprecated_finder_test.rb b/vendor/rails/activerecord/test/deprecated_finder_test.rb
index 35c8a237..796e46f8 100755
--- a/vendor/rails/activerecord/test/deprecated_finder_test.rb
+++ b/vendor/rails/activerecord/test/deprecated_finder_test.rb
@@ -1,6 +1,7 @@
 require 'abstract_unit'
 require 'fixtures/company'
 require 'fixtures/topic'
+require 'fixtures/reply'
 require 'fixtures/entrant'
 require 'fixtures/developer'
 
@@ -8,78 +9,88 @@ class DeprecatedFinderTest < Test::Unit::TestCase
   fixtures :companies, :topics, :entrants, :developers
 
   def test_find_all_with_limit
-    entrants = Entrant.find_all nil, "id ASC", 2
-    
-    assert_equal(2, entrants.size)
-    assert_equal(entrants(:first).name, entrants.first.name)
+    entrants = assert_deprecated { Entrant.find_all nil, "id ASC", 2 }
+    assert_equal 2, entrants.size
+    assert_equal entrants(:first), entrants.first
   end
 
   def test_find_all_with_prepared_limit_and_offset
-    entrants = Entrant.find_all nil, "id ASC", [2, 1]
-
-    assert_equal(2, entrants.size)
-    assert_equal(entrants(:second).name, entrants.first.name)
+    entrants = assert_deprecated { Entrant.find_all nil, "id ASC", [2, 1] }
+    assert_equal 2, entrants.size
+    assert_equal entrants(:second), entrants.first
   end
 
   def test_find_first
-    first = Topic.find_first "title = 'The First Topic'"
-    assert_equal(topics(:first).title, first.title)
+    first = assert_deprecated { Topic.find_first "title = 'The First Topic'" }
+    assert_equal topics(:first), first
   end
-  
+
   def test_find_first_failing
-    first = Topic.find_first "title = 'The First Topic!'"
-    assert_nil(first)
+    first = assert_deprecated { Topic.find_first "title = 'The First Topic!'" }
+    assert_nil first
   end
-  
+
   def test_deprecated_find_on_conditions
-    assert Topic.find_on_conditions(1, ["approved = ?", false])
-    assert_raises(ActiveRecord::RecordNotFound) { Topic.find_on_conditions(1, ["approved = ?", true]) }
+    assert_deprecated 'find_on_conditions' do
+      assert Topic.find_on_conditions(1, ["approved = ?", false])
+      assert_raises(ActiveRecord::RecordNotFound) { Topic.find_on_conditions(1, ["approved = ?", true]) }
+    end
   end
-  
+
   def test_condition_interpolation
-    assert_kind_of Firm, Company.find_first(["name = '%s'", "37signals"])
-    assert_nil Company.find_first(["name = '%s'", "37signals!"])
-    assert_nil Company.find_first(["name = '%s'", "37signals!' OR 1=1"])
-    assert_kind_of Time, Topic.find_first(["id = %d", 1]).written_on
+    assert_deprecated do
+      assert_kind_of Firm, Company.find_first(["name = '%s'", "37signals"])
+      assert_nil Company.find_first(["name = '%s'", "37signals!"])
+      assert_nil Company.find_first(["name = '%s'", "37signals!' OR 1=1"])
+      assert_kind_of Time, Topic.find_first(["id = %d", 1]).written_on
+    end
   end
 
   def test_bind_variables
-    assert_kind_of Firm, Company.find_first(["name = ?", "37signals"])
-    assert_nil Company.find_first(["name = ?", "37signals!"])
-    assert_nil Company.find_first(["name = ?", "37signals!' OR 1=1"])
-    assert_kind_of Time, Topic.find_first(["id = ?", 1]).written_on
-    assert_raises(ActiveRecord::PreparedStatementInvalid) {
-      Company.find_first(["id=? AND name = ?", 2])
-    }
-    assert_raises(ActiveRecord::PreparedStatementInvalid) {
-	   Company.find_first(["id=?", 2, 3, 4])
-    }
+    assert_deprecated do
+      assert_kind_of Firm, Company.find_first(["name = ?", "37signals"])
+      assert_nil Company.find_first(["name = ?", "37signals!"])
+      assert_nil Company.find_first(["name = ?", "37signals!' OR 1=1"])
+      assert_kind_of Time, Topic.find_first(["id = ?", 1]).written_on
+      assert_raises(ActiveRecord::PreparedStatementInvalid) {
+        Company.find_first(["id=? AND name = ?", 2])
+      }
+      assert_raises(ActiveRecord::PreparedStatementInvalid) {
+             Company.find_first(["id=?", 2, 3, 4])
+      }
+    end
   end
   
   def test_bind_variables_with_quotes
     Company.create("name" => "37signals' go'es agains")
-    assert Company.find_first(["name = ?", "37signals' go'es agains"])
+    assert_deprecated do
+      assert_not_nil Company.find_first(["name = ?", "37signals' go'es agains"])
+    end
   end
 
   def test_named_bind_variables_with_quotes
     Company.create("name" => "37signals' go'es agains")
-    assert Company.find_first(["name = :name", {:name => "37signals' go'es agains"}])
+    assert_deprecated do
+      assert_not_nil Company.find_first(["name = :name", {:name => "37signals' go'es agains"}])
+    end
   end
 
   def test_named_bind_variables
     assert_equal '1', bind(':a', :a => 1) # ' ruby-mode
     assert_equal '1 1', bind(':a :a', :a => 1)  # ' ruby-mode
-  
-    assert_kind_of Firm, Company.find_first(["name = :name", { :name => "37signals" }])
-    assert_nil Company.find_first(["name = :name", { :name => "37signals!" }])
-    assert_nil Company.find_first(["name = :name", { :name => "37signals!' OR 1=1" }])
-    assert_kind_of Time, Topic.find_first(["id = :id", { :id => 1 }]).written_on
+
+    assert_deprecated do
+      assert_kind_of Firm, Company.find_first(["name = :name", { :name => "37signals" }])
+      assert_nil Company.find_first(["name = :name", { :name => "37signals!" }])
+      assert_nil Company.find_first(["name = :name", { :name => "37signals!' OR 1=1" }])
+      assert_kind_of Time, Topic.find_first(["id = :id", { :id => 1 }]).written_on
+    end
   end
 
   def test_count
-    assert_equal(0, Entrant.count("id > 3"))
-    assert_equal(1, Entrant.count(["id > ?", 2]))
-    assert_equal(2, Entrant.count(["id > ?", 1]))
+    assert_equal(0, Entrant.count(:conditions => "id > 3"))
+    assert_equal(1, Entrant.count(:conditions => ["id > ?", 2]))
+    assert_equal(2, Entrant.count(:conditions => ["id > ?", 1]))
   end
 
   def test_count_by_sql
@@ -89,38 +100,44 @@ class DeprecatedFinderTest < Test::Unit::TestCase
   end
 
   def test_find_all_with_limit
-    first_five_developers = Developer.find_all nil, 'id ASC', 5
-    assert_equal 5, first_five_developers.length
-    assert_equal 'David', first_five_developers.first.name
-    assert_equal 'fixture_5', first_five_developers.last.name
-    
-    no_developers = Developer.find_all nil, 'id ASC', 0
-    assert_equal 0, no_developers.length
-    
-    assert_equal first_five_developers, Developer.find_all(nil, 'id ASC', [5])
-    assert_equal no_developers, Developer.find_all(nil, 'id ASC', [0])
+    assert_deprecated do
+      first_five_developers = Developer.find_all nil, 'id ASC', 5
+      assert_equal 5, first_five_developers.length
+      assert_equal 'David', first_five_developers.first.name
+      assert_equal 'fixture_5', first_five_developers.last.name
+
+      no_developers = Developer.find_all nil, 'id ASC', 0
+      assert_equal 0, no_developers.length
+
+      assert_equal first_five_developers, Developer.find_all(nil, 'id ASC', [5])
+      assert_equal no_developers, Developer.find_all(nil, 'id ASC', [0])
+    end
   end
 
   def test_find_all_with_limit_and_offset
-    first_three_developers = Developer.find_all nil, 'id ASC', [3, 0]
-    second_three_developers = Developer.find_all nil, 'id ASC', [3, 3]
-    last_two_developers = Developer.find_all nil, 'id ASC', [2, 8]
-    
-    assert_equal 3, first_three_developers.length
-    assert_equal 3, second_three_developers.length
-    assert_equal 2, last_two_developers.length
-    
-    assert_equal 'David', first_three_developers.first.name
-    assert_equal 'fixture_4', second_three_developers.first.name
-    assert_equal 'fixture_9', last_two_developers.first.name
+    assert_deprecated do
+      first_three_developers = Developer.find_all nil, 'id ASC', [3, 0]
+      second_three_developers = Developer.find_all nil, 'id ASC', [3, 3]
+      last_two_developers = Developer.find_all nil, 'id ASC', [2, 8]
+
+      assert_equal 3, first_three_developers.length
+      assert_equal 3, second_three_developers.length
+      assert_equal 2, last_two_developers.length
+
+      assert_equal 'David', first_three_developers.first.name
+      assert_equal 'fixture_4', second_three_developers.first.name
+      assert_equal 'fixture_9', last_two_developers.first.name
+    end
   end
 
   def test_find_all_by_one_attribute_with_options
-    topics = Topic.find_all_by_content("Have a nice day", "id DESC")
-    assert topics(:first), topics.last
+    assert_not_deprecated do
+      topics = Topic.find_all_by_content("Have a nice day", "id DESC")
+      assert topics(:first), topics.last
 
-    topics = Topic.find_all_by_content("Have a nice day", "id DESC")
-    assert topics(:first), topics.first
+      topics = Topic.find_all_by_content("Have a nice day", "id DESC")
+      assert topics(:first), topics.first
+    end
   end
 
   protected
diff --git a/vendor/rails/activerecord/test/finder_test.rb b/vendor/rails/activerecord/test/finder_test.rb
index 98537eca..abf7f657 100644
--- a/vendor/rails/activerecord/test/finder_test.rb
+++ b/vendor/rails/activerecord/test/finder_test.rb
@@ -13,11 +13,21 @@ class FinderTest < Test::Unit::TestCase
     assert_equal(topics(:first).title, Topic.find(1).title)
   end
   
+  # find should handle strings that come from URLs
+  # (example: Category.find(params[:id]))
+  def test_find_with_string
+    assert_equal(Topic.find(1).title,Topic.find("1").title)
+  end
+  
   def test_exists
-    assert (Topic.exists?(1))
-    assert !(Topic.exists?(45))
-    assert !(Topic.exists?("foo"))
-    assert !(Topic.exists?([1,2]))
+    assert Topic.exists?(1)
+    assert Topic.exists?("1")
+    assert Topic.exists?(:author_name => "David")
+    assert Topic.exists?(:author_name => "Mary", :approved => true)
+    assert Topic.exists?(["parent_id = ?", 1])
+    assert !Topic.exists?(45)
+    assert !Topic.exists?("foo")
+    assert_raise(NoMethodError) { Topic.exists?([1,2]) }
   end
   
   def test_find_by_array_of_one_id
@@ -83,6 +93,11 @@ class FinderTest < Test::Unit::TestCase
     assert_equal(topics(:second).title, topics.first.title)
   end
   
+  def test_find_by_sql_with_sti_on_joined_table
+    accounts = Account.find_by_sql("SELECT * FROM accounts INNER JOIN companies ON companies.id = accounts.firm_id")
+    assert_equal [Account], accounts.collect(&:class).uniq
+  end
+  
   def test_find_first
     first = Topic.find(:first, :conditions => "title = 'The First Topic'")
     assert_equal(topics(:first).title, first.title)
@@ -111,17 +126,68 @@ class FinderTest < Test::Unit::TestCase
     assert topic.respond_to?("author_name")
   end
 
-  def test_find_on_conditions
+  def test_find_on_array_conditions
     assert Topic.find(1, :conditions => ["approved = ?", false])
     assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => ["approved = ?", true]) }
   end
   
-  def test_condition_interpolation
+  def test_find_on_hash_conditions
+    assert Topic.find(1, :conditions => { :approved => false })
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :approved => true }) }
+  end
+  
+  def test_find_on_hash_conditions_with_range
+    assert_equal [1,2], Topic.find(:all, :conditions => { :id => 1..2 }).map(&:id).sort
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :id => 2..3 }) }
+  end
+  
+  def test_find_on_hash_conditions_with_multiple_ranges
+    assert_equal [1,2,3], Comment.find(:all, :conditions => { :id => 1..3, :post_id => 1..2 }).map(&:id).sort
+    assert_equal [1], Comment.find(:all, :conditions => { :id => 1..1, :post_id => 1..10 }).map(&:id).sort
+  end
+  
+  def test_find_on_multiple_hash_conditions
+    assert Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => false })
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => true }) }
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "HHC", :replies_count => 1, :approved => false }) }
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => true }) }
+  end
+  
+  def test_condition_array_interpolation
     assert_kind_of Firm, Company.find(:first, :conditions => ["name = '%s'", "37signals"])
     assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!"])
     assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!' OR 1=1"])
     assert_kind_of Time, Topic.find(:first, :conditions => ["id = %d", 1]).written_on
   end
+  
+  def test_condition_hash_interpolation
+    assert_kind_of Firm, Company.find(:first, :conditions => { :name => "37signals"})
+    assert_nil Company.find(:first, :conditions => { :name => "37signals!"})
+    assert_kind_of Time, Topic.find(:first, :conditions => {:id => 1}).written_on
+  end
+  
+  def test_hash_condition_find_malformed
+    assert_raises(ActiveRecord::StatementInvalid) {
+      Company.find(:first, :conditions => { :id => 2, :dhh => true })
+    }
+  end
+
+  def test_hash_condition_find_with_escaped_characters
+    Company.create("name" => "Ain't noth'n like' \#stuff")
+    assert Company.find(:first, :conditions => { :name => "Ain't noth'n like' \#stuff" })
+  end
+
+  def test_hash_condition_find_with_array
+    p1, p2 = Post.find(:all, :limit => 2, :order => 'id asc')
+    assert_equal [p1, p2], Post.find(:all, :conditions => { :id => [p1, p2] }, :order => 'id asc')
+    assert_equal [p1, p2], Post.find(:all, :conditions => { :id => [p1, p2.id] }, :order => 'id asc')
+  end
+
+  def test_hash_condition_find_with_nil
+    topic = Topic.find(:first, :conditions => { :last_read => nil } )
+    assert_not_nil topic
+    assert_nil topic.last_read
+  end
 
   def test_bind_variables
     assert_kind_of Firm, Company.find(:first, :conditions => ["name = ?", "37signals"])
@@ -180,19 +246,34 @@ class FinderTest < Test::Unit::TestCase
     assert_equal %('a','b','c'), bind(':a', :a => Set.new(%w(a b c))) # '
   end
 
+  def test_bind_empty_enumerable
+    quoted_nil = ActiveRecord::Base.connection.quote(nil)
+    assert_equal quoted_nil, bind('?', [])
+    assert_equal " in (#{quoted_nil})", bind(' in (?)', [])
+    assert_equal "foo in (#{quoted_nil})", bind('foo in (?)', [])
+  end
+
   def test_bind_string
     assert_equal "''", bind('?', '')
   end
 
+  def test_bind_record
+    o = Struct.new(:quoted_id).new(1)
+    assert_equal '1', bind('?', o)
+
+    os = [o] * 3
+    assert_equal '1,1,1', bind('?', os)
+  end
+
   def test_string_sanitation
     assert_not_equal "'something ' 1=1'", ActiveRecord::Base.sanitize("something ' 1=1")
     assert_equal "'something; select table'", ActiveRecord::Base.sanitize("something; select table")
   end
 
   def test_count
-    assert_equal(0, Entrant.count("id > 3"))
-    assert_equal(1, Entrant.count(["id > ?", 2]))
-    assert_equal(2, Entrant.count(["id > ?", 1]))
+    assert_equal(0, Entrant.count(:conditions => "id > 3"))
+    assert_equal(1, Entrant.count(:conditions => ["id > ?", 2]))
+    assert_equal(2, Entrant.count(:conditions => ["id > ?", 1]))
   end
 
   def test_count_by_sql
@@ -222,6 +303,13 @@ class FinderTest < Test::Unit::TestCase
   def test_find_by_one_missing_attribute
     assert_raises(NoMethodError) { Topic.find_by_undertitle("The First Topic!") }
   end
+  
+  def test_find_by_invalid_method_syntax
+    assert_raises(NoMethodError) { Topic.fail_to_find_by_title("The First Topic") }
+    assert_raises(NoMethodError) { Topic.find_by_title?("The First Topic") }
+    assert_raises(NoMethodError) { Topic.fail_to_find_or_create_by_title("Nonexistent Title") }
+    assert_raises(NoMethodError) { Topic.find_or_create_by_title?("Nonexistent Title") }
+  end
 
   def test_find_by_two_attributes
     assert_equal topics(:first), Topic.find_by_title_and_author_name("The First Topic", "David")
@@ -286,6 +374,7 @@ class FinderTest < Test::Unit::TestCase
     sig38 = Company.find_or_create_by_name("38signals")
     assert_equal number_of_companies + 1, Company.count
     assert_equal sig38, Company.find_or_create_by_name("38signals")
+    assert !sig38.new_record?
   end
 
   def test_find_or_create_from_two_attributes
@@ -293,6 +382,20 @@ class FinderTest < Test::Unit::TestCase
     another = Topic.find_or_create_by_title_and_author_name("Another topic","John")
     assert_equal number_of_topics + 1, Topic.count
     assert_equal another, Topic.find_or_create_by_title_and_author_name("Another topic", "John")
+    assert !another.new_record?
+  end
+  
+  def test_find_or_initialize_from_one_attribute
+    sig38 = Company.find_or_initialize_by_name("38signals")
+    assert_equal "38signals", sig38.name
+    assert sig38.new_record?
+  end
+  
+  def test_find_or_initialize_from_two_attributes
+    another = Topic.find_or_initialize_by_title_and_author_name("Another topic","John")
+    assert_equal "Another topic", another.title
+    assert_equal "John", another.author_name
+    assert another.new_record?
   end
 
   def test_find_with_bad_sql
@@ -357,6 +460,26 @@ class FinderTest < Test::Unit::TestCase
     end
   end
 
+  # http://dev.rubyonrails.org/ticket/6778
+  def test_find_ignores_previously_inserted_record
+    post = Post.create!(:title => 'test', :body => 'it out')
+    assert_equal [], Post.find_all_by_id(nil)
+  end
+
+  def test_find_by_empty_ids
+    assert_equal [], Post.find([])
+  end
+
+  def test_find_by_empty_in_condition
+    assert_equal [], Post.find(:all, :conditions => ['id in (?)', []])
+  end
+
+  def test_find_by_records
+    p1, p2 = Post.find(:all, :limit => 2, :order => 'id asc')
+    assert_equal [p1, p2], Post.find(:all, :conditions => ['id in (?)', [p1, p2]], :order => 'id asc')
+    assert_equal [p1, p2], Post.find(:all, :conditions => ['id in (?)', [p1, p2.id]], :order => 'id asc')
+  end
+
   def test_select_value
     assert_equal "37signals", Company.connection.select_value("SELECT name FROM companies WHERE id = 1")
     assert_nil Company.connection.select_value("SELECT name FROM companies WHERE id = -1")
@@ -366,8 +489,8 @@ class FinderTest < Test::Unit::TestCase
   end
 
   def test_select_values
-    assert_equal ["1","2","3","4","5","6","7","8"], Company.connection.select_values("SELECT id FROM companies ORDER BY id").map! { |i| i.to_s }
-    assert_equal ["37signals","Summit","Microsoft", "Flamboyant Software", "Ex Nihilo", "RailsCore", "Leetsoft", "Jadedpixel"], Company.connection.select_values("SELECT name FROM companies ORDER BY id")
+    assert_equal ["1","2","3","4","5","6","7","8","9"], Company.connection.select_values("SELECT id FROM companies ORDER BY id").map! { |i| i.to_s }
+    assert_equal ["37signals","Summit","Microsoft", "Flamboyant Software", "Ex Nihilo", "RailsCore", "Leetsoft", "Jadedpixel", "Odegy"], Company.connection.select_values("SELECT name FROM companies ORDER BY id")
   end
 
   protected
diff --git a/vendor/rails/activerecord/test/fixtures/accounts.yml b/vendor/rails/activerecord/test/fixtures/accounts.yml
index a3d6742d..b2d01919 100644
--- a/vendor/rails/activerecord/test/fixtures/accounts.yml
+++ b/vendor/rails/activerecord/test/fixtures/accounts.yml
@@ -20,4 +20,9 @@ last_account:
 rails_core_account_2:
   id: 5
   firm_id: 6
-  credit_limit: 55
\ No newline at end of file
+  credit_limit: 55
+
+odegy_account:
+  id: 6
+  firm_id: 9
+  credit_limit: 53
diff --git a/vendor/rails/activerecord/test/fixtures/author.rb b/vendor/rails/activerecord/test/fixtures/author.rb
index 99142f66..6b34c752 100644
--- a/vendor/rails/activerecord/test/fixtures/author.rb
+++ b/vendor/rails/activerecord/test/fixtures/author.rb
@@ -3,12 +3,30 @@ class Author < ActiveRecord::Base
   has_many :posts_with_comments, :include => :comments, :class_name => "Post"
   has_many :posts_with_categories, :include => :categories, :class_name => "Post"
   has_many :posts_with_comments_and_categories, :include => [ :comments, :categories ], :order => "posts.id", :class_name => "Post"
+  has_many :posts_with_extension, :class_name => "Post" do #, :extend => ProxyTestExtension
+    def testing_proxy_owner
+      proxy_owner
+    end
+    def testing_proxy_reflection
+      proxy_reflection
+    end
+    def testing_proxy_target
+      proxy_target
+    end
+  end
   has_many :comments, :through => :posts
   has_many :funky_comments, :through => :posts, :source => :comments
 
-  has_many :special_posts,        :class_name => "Post"
-  has_many :hello_posts,          :class_name => "Post", :conditions=>"\#{aliased_table_name}.body = 'hello'"
-  has_many :nonexistent_posts,    :class_name => "Post", :conditions=>"\#{aliased_table_name}.body = 'nonexistent'"
+  has_many :special_posts
+  has_many :special_post_comments, :through => :special_posts, :source => :comments
+  
+  has_many :special_nonexistant_posts, :class_name => "SpecialPost", :conditions => "posts.body = 'nonexistant'"
+  has_many :special_nonexistant_post_comments, :through => :special_nonexistant_posts, :source => :comments, :conditions => "comments.post_id = 0"
+
+  has_many :hello_posts, :class_name => "Post", :conditions => "posts.body = 'hello'"
+  has_many :hello_post_comments, :through => :hello_posts, :source => :comments
+
+  has_many :other_posts,          :class_name => "Post"
   has_many :posts_with_callbacks, :class_name => "Post", :before_add => :log_before_adding,
            :after_add     => :log_after_adding, 
            :before_remove => :log_before_removing,
@@ -26,6 +44,11 @@ class Author < ActiveRecord::Base
   has_many :categorizations
   has_many :categories, :through => :categorizations
 
+  has_many :categories_like_general, :through => :categorizations, :source => :category, :class_name => 'Category', :conditions => { :name => 'General' }
+
+  has_many :categorized_posts, :through => :categorizations, :source => :post
+  has_many :unique_categorized_posts, :through => :categorizations, :source => :post, :uniq => true
+
   has_many :nothings, :through => :kateggorisatons, :class_name => 'Category'
 
   has_many :author_favorites
@@ -73,4 +96,4 @@ end
 class AuthorFavorite < ActiveRecord::Base
   belongs_to :author
   belongs_to :favorite_author, :class_name => "Author", :foreign_key => 'favorite_author_id'
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/test/fixtures/categorizations.yml b/vendor/rails/activerecord/test/fixtures/categorizations.yml
index f8701fbd..c5b6fc9a 100644
--- a/vendor/rails/activerecord/test/fixtures/categorizations.yml
+++ b/vendor/rails/activerecord/test/fixtures/categorizations.yml
@@ -3,9 +3,15 @@ david_welcome_general:
   author_id: 1
   post_id: 1
   category_id: 1
-  
+
 mary_thinking_sti:
   id: 2
   author_id: 2
   post_id: 2
-  category_id: 3
\ No newline at end of file
+  category_id: 3
+
+mary_thinking_general:
+  id: 3
+  author_id: 2
+  post_id: 2
+  category_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/category.rb b/vendor/rails/activerecord/test/fixtures/category.rb
index 6917c51d..295bd827 100644
--- a/vendor/rails/activerecord/test/fixtures/category.rb
+++ b/vendor/rails/activerecord/test/fixtures/category.rb
@@ -1,8 +1,7 @@
 class Category < ActiveRecord::Base
   has_and_belongs_to_many :posts
   has_and_belongs_to_many :special_posts, :class_name => "Post"
-  has_and_belongs_to_many :hello_posts, :class_name => "Post", :conditions => "\#{aliased_table_name}.body = 'hello'"
-  has_and_belongs_to_many :nonexistent_posts, :class_name => "Post", :conditions=>"\#{aliased_table_name}.body = 'nonexistent'"
+  has_and_belongs_to_many :other_posts, :class_name => "Post"
   
   def self.what_are_you
     'a category...'
diff --git a/vendor/rails/activerecord/test/fixtures/comments.yml b/vendor/rails/activerecord/test/fixtures/comments.yml
index 758eaf6d..236bdb2e 100644
--- a/vendor/rails/activerecord/test/fixtures/comments.yml
+++ b/vendor/rails/activerecord/test/fixtures/comments.yml
@@ -16,12 +16,6 @@ does_it_hurt:
   body: Don't think too hard
   type: SpecialComment
 
-eager_sti_on_associations_comment:
-  id: 4
-  post_id: 4
-  body: Normal type
-  type: Comment
-
 eager_sti_on_associations_vs_comment:
   id: 5
   post_id: 4
diff --git a/vendor/rails/activerecord/test/fixtures/companies.yml b/vendor/rails/activerecord/test/fixtures/companies.yml
index f2e638d3..c61128c0 100644
--- a/vendor/rails/activerecord/test/fixtures/companies.yml
+++ b/vendor/rails/activerecord/test/fixtures/companies.yml
@@ -47,4 +47,9 @@ leetsoft:
 jadedpixel:
   id: 8 
   name: Jadedpixel
-  client_of: 6
\ No newline at end of file
+  client_of: 6
+
+odegy:
+  id: 9
+  name: Odegy
+  type: ExclusivelyDependentFirm
diff --git a/vendor/rails/activerecord/test/fixtures/company.rb b/vendor/rails/activerecord/test/fixtures/company.rb
index 59a7cdd1..c012a978 100755
--- a/vendor/rails/activerecord/test/fixtures/company.rb
+++ b/vendor/rails/activerecord/test/fixtures/company.rb
@@ -5,6 +5,10 @@ class Company < ActiveRecord::Base
   validates_presence_of :name
 
   has_one :dummy_account, :foreign_key => "firm_id", :class_name => "Account"
+  
+  def arbitrary_method
+    "I am Jack's profound disappointment"
+  end
 end
 
 
@@ -18,6 +22,8 @@ class Firm < Company
   has_many :exclusively_dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all
   has_many :limited_clients, :class_name => "Client", :order => "id", :limit => 1
   has_many :clients_like_ms, :conditions => "name = 'Microsoft'", :class_name => "Client", :order => "id"
+  has_many :clients_with_interpolated_conditions, :class_name => "Client", :conditions => 'rating > #{rating}'
+  has_many :clients_like_ms_with_hash_conditions, :conditions => { :name => 'Microsoft' }, :class_name => "Client", :order => "id"
   has_many :clients_using_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}'
   has_many :clients_using_counter_sql, :class_name => "Client",
            :finder_sql  => 'SELECT * FROM companies WHERE client_of = #{id}',
@@ -28,6 +34,7 @@ class Firm < Company
   has_many :no_clients_using_counter_sql, :class_name => "Client",
            :finder_sql  => 'SELECT * FROM companies WHERE client_of = 1000',
            :counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = 1000'
+  has_many :plain_clients, :class_name => 'Client'
 
   has_one :account, :foreign_key => "firm_id", :dependent => :destroy
 end
@@ -37,6 +44,9 @@ class DependentFirm < Company
   has_many :companies, :foreign_key => 'client_of', :order => "id", :dependent => :nullify
 end
 
+class ExclusivelyDependentFirm < Company
+  has_one :account, :foreign_key => "firm_id", :dependent => :delete
+end
 
 class Client < Company
   belongs_to :firm, :foreign_key => "client_of"
@@ -78,8 +88,20 @@ end
 class Account < ActiveRecord::Base
   belongs_to :firm
   
+  def self.destroyed_account_ids
+    @destroyed_account_ids ||= Hash.new { |h,k| h[k] = [] }
+  end
+
+  before_destroy do |account|
+    if account.firm
+      Account.destroyed_account_ids[account.firm.id] << account.id
+    end
+    true
+  end
+  
+  
   protected
     def validate
       errors.add_on_empty "credit_limit"
     end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/test/fixtures/company_in_module.rb b/vendor/rails/activerecord/test/fixtures/company_in_module.rb
index 7372134a..feb3210c 100644
--- a/vendor/rails/activerecord/test/fixtures/company_in_module.rb
+++ b/vendor/rails/activerecord/test/fixtures/company_in_module.rb
@@ -21,11 +21,7 @@ module MyApplication
     
     class Developer < ActiveRecord::Base
       has_and_belongs_to_many :projects
-
-      protected
-        def validate
-          errors.add_on_boundary_breaking("name", 3..20)
-      end
+      validates_length_of :name, :within => (3..20)
     end
     
     class Project < ActiveRecord::Base
@@ -46,11 +42,13 @@ module MyApplication
     end
 
     class Account < ActiveRecord::Base
-      belongs_to :firm, :class_name => 'MyApplication::Business::Firm'
-      belongs_to :qualified_billing_firm, :class_name => 'MyApplication::Billing::Firm'
-      belongs_to :unqualified_billing_firm, :class_name => 'Firm'
-      belongs_to :nested_qualified_billing_firm, :class_name => 'MyApplication::Billing::Nested::Firm'
-      belongs_to :nested_unqualified_billing_firm, :class_name => 'Nested::Firm'
+      with_options(:foreign_key => :firm_id) do |i|
+        i.belongs_to :firm, :class_name => 'MyApplication::Business::Firm'
+        i.belongs_to :qualified_billing_firm, :class_name => 'MyApplication::Billing::Firm'
+        i.belongs_to :unqualified_billing_firm, :class_name => 'Firm'
+        i.belongs_to :nested_qualified_billing_firm, :class_name => 'MyApplication::Billing::Nested::Firm'
+        i.belongs_to :nested_unqualified_billing_firm, :class_name => 'Nested::Firm'
+      end
 
       protected
         def validate
diff --git a/vendor/rails/activerecord/test/fixtures/customer.rb b/vendor/rails/activerecord/test/fixtures/customer.rb
index e23fd03a..ccbe0359 100644
--- a/vendor/rails/activerecord/test/fixtures/customer.rb
+++ b/vendor/rails/activerecord/test/fixtures/customer.rb
@@ -1,7 +1,7 @@
 class Customer < ActiveRecord::Base
-  composed_of :address, :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ]
+  composed_of :address, :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ], :allow_nil => true
   composed_of :balance, :class_name => "Money", :mapping => %w(balance amount)
-  composed_of :gps_location
+  composed_of :gps_location, :allow_nil => true
 end
 
 class Address
diff --git a/vendor/rails/activerecord/test/fixtures/customers.yml b/vendor/rails/activerecord/test/fixtures/customers.yml
index 9169d7d4..f802aac5 100644
--- a/vendor/rails/activerecord/test/fixtures/customers.yml
+++ b/vendor/rails/activerecord/test/fixtures/customers.yml
@@ -6,3 +6,12 @@ david:
   address_city: Scary Town
   address_country: Loony Land
   gps_location: 35.544623640962634x-105.9309951055148
+  
+zaphod:
+  id: 2
+  name: Zaphod
+  balance: 62
+  address_street: Avenue Road
+  address_city: Hamlet Town
+  address_country: Nation Land
+  gps_location: NULL
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/db2.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/db2.drop.sql
index c5b32bb9..50cffe3b 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/db2.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/db2.drop.sql
@@ -28,3 +28,4 @@ DROP TABLE fk_test_has_pk;
 DROP TABLE fk_test_has_fk;
 DROP TABLE keyboards;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/db2.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/db2.sql
index 2f67e9ce..ee76fc4d 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/db2.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/db2.sql
@@ -215,3 +215,12 @@ CREATE TABLE legacy_things (
   version INT DEFAULT 0,
   PRIMARY KEY (id)
 );
+
+CREATE TABLE numeric_data (
+  id INT NOT NULL PRIMARY KEY,
+  bank_balance DECIMAL(10,2),
+  big_bank_balance DECIMAL(15,2),
+  world_population DECIMAL(10),
+  my_house_population DECIMAL(2),
+  decimal_number_with_default DECIMAL(3,2) DEFAULT 2.78
+);
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.drop.sql
index cb454c29..2e43243a 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.drop.sql
@@ -29,6 +29,7 @@ DROP TABLE fk_test_has_pk;
 DROP TABLE keyboards;
 DROP TABLE defaults;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
 
 DROP DOMAIN D_BOOLEAN;
 
@@ -56,3 +57,5 @@ DROP GENERATOR tasks_seq;
 DROP GENERATOR categories_seq;
 DROP GENERATOR keyboards_seq;
 DROP GENERATOR defaults_seq;
+DROP GENERATOR legacy_things_seq;
+DROP GENERATOR numeric_data_seq;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.sql
index 729c2097..8ca0bf62 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/firebird.sql
@@ -1,4 +1,4 @@
-CREATE DOMAIN D_BOOLEAN AS SMALLINT CHECK (VALUE IN (0, 1));
+CREATE DOMAIN D_BOOLEAN AS SMALLINT CHECK (VALUE IN (0, 1) OR VALUE IS NULL);
 
 CREATE TABLE accounts (
   id BIGINT NOT NULL,
@@ -283,3 +283,15 @@ CREATE TABLE legacy_things (
 );
 CREATE GENERATOR legacy_things_seq;
 SET GENERATOR legacy_things_seq TO 10000;
+
+CREATE TABLE numeric_data (
+  id BIGINT NOT NULL,
+  bank_balance DECIMAL(10,2),
+  big_bank_balance DECIMAL(15,2),
+  world_population DECIMAL(10),
+  my_house_population DECIMAL(2),
+  decimal_number_with_default DECIMAL(3,2) DEFAULT 2.78,
+  PRIMARY KEY (id)
+);
+CREATE GENERATOR numeric_data_seq;
+SET GENERATOR numeric_data_seq TO 10000;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.drop.sql
index 14df93fd..cb6a870a 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.drop.sql
@@ -28,3 +28,4 @@ DROP TABLE fk_test_has_fk;
 DROP TABLE fk_test_has_pk;
 DROP TABLE keyboards;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.sql
index 41071554..93b7fada 100755
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/mysql.sql
@@ -37,7 +37,7 @@ CREATE TABLE `topics` (
   `parent_id` int(11) default NULL,
   `type` varchar(50) default NULL,
   PRIMARY KEY  (`id`)
-) TYPE=InnoDB;
+) TYPE=InnoDB DEFAULT CHARSET=utf8;
 
 CREATE TABLE `developers` (
   `id` int(11) NOT NULL auto_increment,
@@ -51,7 +51,7 @@ CREATE TABLE `developers` (
 CREATE TABLE `projects` (
   `id` int(11) NOT NULL auto_increment,
   `name` varchar(100) default NULL,
-  `type` VARCHAR(255) NOT NULL,
+  `type` VARCHAR(255) default NULL,
   PRIMARY KEY  (`id`)
 ) TYPE=InnoDB;
 
@@ -106,7 +106,7 @@ CREATE TABLE `auto_id_tests` (
 ) TYPE=InnoDB;
 
 CREATE TABLE `entrants` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `name` VARCHAR(255) NOT NULL,
   `course_id` INTEGER NOT NULL
 );
@@ -131,13 +131,13 @@ CREATE TABLE `mixins` (
 ) TYPE=InnoDB;
 
 CREATE TABLE `people` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `first_name` VARCHAR(40) NOT NULL,
   `lock_version` INTEGER NOT NULL DEFAULT 0
 ) TYPE=InnoDB;
 
 CREATE TABLE `readers` (
-    `id` int(11) NOT NULL PRIMARY KEY,
+    `id` int(11) NOT NULL auto_increment PRIMARY KEY,
     `post_id` INTEGER NOT NULL,
     `person_id` INTEGER NOT NULL
 ) TYPE=InnoDB;
@@ -149,28 +149,28 @@ CREATE TABLE `binaries` (
 ) TYPE=InnoDB;
 
 CREATE TABLE `computers` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `developer` INTEGER NOT NULL,
   `extendedWarranty` INTEGER NOT NULL
 ) TYPE=InnoDB;
 
 CREATE TABLE `posts` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `author_id` INTEGER,
   `title` VARCHAR(255) NOT NULL,
   `body` TEXT NOT NULL,
-  `type` VARCHAR(255) NOT NULL
+  `type` VARCHAR(255) default NULL
 ) TYPE=InnoDB;
 
 CREATE TABLE `comments` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `post_id` INTEGER NOT NULL,
   `body` TEXT NOT NULL,
-  `type` VARCHAR(255) NOT NULL
+  `type` VARCHAR(255) default NULL
 ) TYPE=InnoDB;
 
 CREATE TABLE `authors` (
-  `id` INTEGER NOT NULL PRIMARY KEY,
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
   `name` VARCHAR(255) NOT NULL
 ) TYPE=InnoDB;
 
@@ -184,7 +184,7 @@ CREATE TABLE `tasks` (
 CREATE TABLE `categories` (
   `id` int(11) NOT NULL auto_increment,
   `name` VARCHAR(255) NOT NULL,
-  `type` VARCHAR(255) NOT NULL,
+  `type` VARCHAR(255) default NULL,
   PRIMARY KEY  (`id`)
 ) TYPE=InnoDB;
 
@@ -194,11 +194,11 @@ CREATE TABLE `categories_posts` (
 ) TYPE=InnoDB;
 
 CREATE TABLE `fk_test_has_pk` (
-  `id` INTEGER NOT NULL PRIMARY KEY
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY
 ) TYPE=InnoDB;
 
 CREATE TABLE `fk_test_has_fk` (
-  `id`    INTEGER NOT NULL PRIMARY KEY,
+  `id`    INTEGER NOT NULL auto_increment PRIMARY KEY,
   `fk_id` INTEGER NOT NULL,
 
   FOREIGN KEY (`fk_id`) REFERENCES `fk_test_has_pk`(`id`)
@@ -217,3 +217,12 @@ CREATE TABLE `legacy_things` (
   `version` int(11) NOT NULL default 0,
   PRIMARY KEY  (`id`)
 ) TYPE=InnoDB;
+
+CREATE TABLE `numeric_data` (
+  `id` INTEGER NOT NULL auto_increment PRIMARY KEY,
+  `bank_balance` decimal(10,2),
+  `big_bank_balance` decimal(15,2),
+  `world_population` decimal(10),
+  `my_house_population` decimal(2),
+  `decimal_number_with_default` decimal(3,2) DEFAULT 2.78
+) TYPE=InnoDB;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/openbase.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/openbase.sql
index 9ca1a7d0..c3da2efe 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/openbase.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/openbase.sql
@@ -279,4 +279,16 @@ CREATE TABLE legacy_things (
 )
 go
 CREATE PRIMARY KEY legacy_things (id)
-go
\ No newline at end of file
+go
+
+CREATE TABLE numeric_data (
+  id INTEGER NOT NULL DEFAULT _rowid,
+  bank_balance DECIMAL(10,2),
+  big_bank_balance DECIMAL(15,2),
+  world_population DECIMAL(10),
+  my_house_population DECIMAL(2),
+  decimal_number_with_default DECIMAL(3,2) DEFAULT 2.78
+);
+go
+CREATE PRIMARY KEY numeric_data (id)
+go
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.drop.sql
index 4d4ddb83..6fa01cdf 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.drop.sql
@@ -29,6 +29,7 @@ drop table fk_test_has_pk;
 drop table fk_test_has_fk;
 drop table keyboards;
 drop table legacy_things;
+drop table numeric_data;
 
 drop sequence accounts_seq;
 drop sequence funny_jokes_seq;
@@ -59,3 +60,4 @@ drop sequence fk_test_has_pk_seq;
 drop sequence fk_test_has_fk_seq;
 drop sequence keyboards_seq;
 drop sequence legacy_things_seq;
+drop sequence numeric_data_seq;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.sql
index 39099b17..869c59fb 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/oracle.sql
@@ -37,7 +37,7 @@ create table topics (
     bonus_time timestamp default null,
     last_read timestamp default null,
     content varchar(4000),
-    approved integer default 1,
+    approved number(1) default 1,
     replies_count integer default 0,
     parent_id integer references topics initially deferred disable,
     type varchar(50) default null,
@@ -53,7 +53,7 @@ create table topics (
     bonus_time date default null,
     last_read date default null,
     content varchar(4000),
-    approved integer default 1,
+    approved number(1) default 1,
     replies_count integer default 0,
     parent_id integer references topics initially deferred disable,
     type varchar(50) default null,
@@ -137,6 +137,23 @@ create table booleantests (
 );
 create sequence booleantests_seq minvalue 10000;
 
+CREATE TABLE defaults (
+    id integer not null,
+    modified_date date default sysdate,
+    modified_date_function date default sysdate,
+    fixed_date date default to_date('2004-01-01', 'YYYY-MM-DD'),
+    modified_time date default sysdate,
+    modified_time_function date default sysdate,
+    fixed_time date default TO_DATE('2004-01-01 00:00:00', 'YYYY-MM-DD HH24:MI:SS'),
+    char1 varchar2(1) default 'Y',
+    char2 varchar2(50) default 'a varchar field',
+    char3 clob default 'a text field',
+    positive_integer integer default 1,
+    negative_integer integer default -1,
+    decimal_number number(3,2) default 2.78
+);
+create sequence defaults_seq minvalue 10000;
+
 create table auto_id_tests (
     auto_id integer not null,
     value integer default null,
@@ -290,3 +307,13 @@ create table legacy_things (
     version integer default 0
 );
 create sequence legacy_things_seq minvalue 10000;
+
+CREATE TABLE numeric_data (
+  id integer NOT NULL PRIMARY KEY,
+  bank_balance decimal(10,2),
+  big_bank_balance decimal(15,2),
+  world_population decimal(10),
+  my_house_population decimal(2),
+  decimal_number_with_default decimal(3,2) DEFAULT 2.78
+);
+create sequence numeric_data_seq minvalue 10000;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.drop.sql
index 26628392..4910b0ec 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.drop.sql
@@ -1,5 +1,5 @@
-DROP SEQUENCE accounts_id_seq;
 DROP TABLE accounts;
+DROP SEQUENCE accounts_id_seq;
 DROP TABLE funny_jokes;
 DROP TABLE companies;
 DROP SEQUENCE companies_nonstd_seq;
@@ -32,3 +32,5 @@ DROP TABLE fk_test_has_pk;
 DROP TABLE geometrics;
 DROP TABLE keyboards;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
+DROP TABLE column_data;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.sql
index 175e8494..b5412c74 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/postgresql.sql
@@ -118,7 +118,8 @@ CREATE TABLE defaults (
     char2 character varying(50) default 'a varchar field',
     char3 text default 'a text field',
     positive_integer integer default 1,
-    negative_integer integer default -1
+    negative_integer integer default -1,
+    decimal_number decimal(3,2) default 2.78
 );
 
 CREATE TABLE auto_id_tests (
@@ -129,8 +130,8 @@ CREATE TABLE auto_id_tests (
 
 CREATE TABLE entrants (
   id serial,
-  name text,
-  course_id integer
+  name text not null,
+  course_id integer not null
 );
 
 CREATE TABLE colnametests (
@@ -246,3 +247,12 @@ CREATE TABLE legacy_things (
   tps_report_number integer,
   version integer default 0
 );
+
+CREATE TABLE numeric_data (
+  id serial primary key,
+  bank_balance decimal(10,2),
+  big_bank_balance decimal(15,2),
+  world_population decimal(10),
+  my_house_population decimal(2),
+  decimal_number_with_default decimal(3,2) default 2.78
+);
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/schema.rb b/vendor/rails/activerecord/test/fixtures/db_definitions/schema.rb
index 7d10fbca..9c851817 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/schema.rb
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/schema.rb
@@ -1,5 +1,15 @@
 ActiveRecord::Schema.define do
 
+  # For Firebird, set the sequence values 10000 when create_table is called;
+  # this prevents primary key collisions between "normally" created records
+  # and fixture-based (YAML) records.
+  if adapter_name == "Firebird"
+    def create_table(*args, &block)
+      ActiveRecord::Base.connection.create_table(*args, &block)
+      ActiveRecord::Base.connection.execute "SET GENERATOR #{args.first}_seq TO 10000"
+    end
+  end
+
   create_table :taggings, :force => true do |t|
     t.column :tag_id, :integer
     t.column :super_tag_id, :integer
@@ -29,4 +39,22 @@ ActiveRecord::Schema.define do
     t.column :author_id, :integer
     t.column :favorite_author_id, :integer
   end
-end
\ No newline at end of file
+
+  create_table :vertices, :force => true do |t|
+    t.column :label, :string
+  end
+
+  create_table :edges, :force => true do |t|
+    t.column :source_id, :integer, :null => false
+    t.column :sink_id,   :integer, :null => false
+  end
+  add_index :edges, [:source_id, :sink_id], :unique => true, :name => 'unique_edge_index'
+
+  create_table :lock_without_defaults, :force => true do |t|
+    t.column :lock_version, :integer
+  end
+  
+  create_table :lock_without_defaults_cust, :force => true do |t|
+    t.column :custom_lock_version, :integer
+  end
+end
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.drop.sql
index 14df93fd..cb6a870a 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.drop.sql
@@ -28,3 +28,4 @@ DROP TABLE fk_test_has_fk;
 DROP TABLE fk_test_has_pk;
 DROP TABLE keyboards;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.sql
index 5a7fec3d..edf1e815 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlite.sql
@@ -144,14 +144,14 @@ CREATE TABLE 'posts' (
   'id' INTEGER NOT NULL PRIMARY KEY,
   'author_id' INTEGER,
   'title' VARCHAR(255) NOT NULL,
-  'type' VARCHAR(255) NOT NULL,
+  'type' VARCHAR(255) DEFAULT NULL,
   'body' TEXT NOT NULL
 );
 
 CREATE TABLE 'comments' (
   'id' INTEGER NOT NULL PRIMARY KEY,
   'post_id' INTEGER NOT NULL,
-  'type' VARCHAR(255) NOT NULL,
+  'type' VARCHAR(255) DEFAULT NULL,
   'body' TEXT NOT NULL
 );
 
@@ -198,4 +198,13 @@ CREATE TABLE 'legacy_things' (
   'id' INTEGER NOT NULL PRIMARY KEY,
   'tps_report_number' INTEGER DEFAULT NULL,
   'version' INTEGER NOT NULL DEFAULT 0
-)
+);
+
+CREATE TABLE 'numeric_data' (
+  'id' INTEGER NOT NULL PRIMARY KEY,
+  'bank_balance' DECIMAL(10,2),
+  'big_bank_balance' DECIMAL(15,2),
+  'world_population' DECIMAL(10),
+  'my_house_population' DECIMAL(2),
+  'decimal_number_with_default' DECIMAL(3,2) DEFAULT 2.78
+);
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.drop.sql
index ea14697b..e8327f08 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.drop.sql
@@ -10,6 +10,7 @@ DROP TABLE orders;
 DROP TABLE movies;
 DROP TABLE subscribers;
 DROP TABLE booleantests;
+DROP TABLE defaults;
 DROP TABLE auto_id_tests;
 DROP TABLE entrants;
 DROP TABLE colnametests;
@@ -28,3 +29,5 @@ DROP TABLE fk_test_has_fk;
 DROP TABLE fk_test_has_pk;
 DROP TABLE keyboards;
 DROP TABLE legacy_things;
+DROP TABLE numeric_data;
+DROP TABLE [order];
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.sql
index acbcaa13..50e1938d 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sqlserver.sql
@@ -88,6 +88,24 @@ CREATE TABLE booleantests (
   value bit default NULL
 );
 
+CREATE TABLE defaults (
+    id int NOT NULL IDENTITY(1, 1) PRIMARY KEY,
+-- these brought from the PostgreSQL defaults_test.rb but
+-- tests only exist for integers and decimals, currently
+--    modified_date date default CURRENT_DATE,
+--    modified_date_function date default now(),
+--    fixed_date date default '2004-01-01',
+--    modified_time timestamp default CURRENT_TIMESTAMP,
+--    modified_time_function timestamp default now(),
+--    fixed_time timestamp default '2004-01-01 00:00:00.000000-00',
+--    char1 char(1) default 'Y',
+--    char2 character varying(50) default 'a varchar field',
+--    char3 text default 'a text field',
+    positive_integer integer default 1,
+    negative_integer integer default -1,
+    decimal_number decimal(3,2) default 2.78
+);
+
 CREATE TABLE auto_id_tests (
   auto_id int NOT NULL IDENTITY(1, 1) PRIMARY KEY,
   value int default NULL
@@ -201,3 +219,20 @@ CREATE TABLE legacy_things (
   version int default 0,
   PRIMARY KEY (id)
 );
+
+CREATE TABLE numeric_data (
+  id int NOT NULL IDENTITY(1, 1),
+  bank_balance decimal(10,2),
+  big_bank_balance decimal(15,2),
+  world_population decimal(10),
+  my_house_population decimal(2),
+  decimal_number_with_default decimal(3,2) DEFAULT 2.78
+);
+
+CREATE TABLE [order] (
+  id int NOT NULL IDENTITY(1, 1) PRIMARY KEY,
+  color varchar(255),
+  fruit_size varchar(255),
+  texture varchar(255),
+  flavor varchar(255)
+);
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.drop.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.drop.sql
index f843a80f..ebf2fc97 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.drop.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.drop.sql
@@ -28,4 +28,6 @@ DROP TABLE fk_test_has_fk
 DROP TABLE fk_test_has_pk
 DROP TABLE keyboards
 DROP TABLE legacy_things
+DROP TABLE numeric_data
+DROP TABLE schema_info
 go
diff --git a/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.sql b/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.sql
index 07f67086..8544a415 100644
--- a/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.sql
+++ b/vendor/rails/activerecord/test/fixtures/db_definitions/sybase.sql
@@ -26,7 +26,7 @@ CREATE TABLE topics (
   author_name varchar(255) NULL,
   author_email_address varchar(255) NULL,
   written_on datetime NULL,
-  bonus_time time NULL,
+  bonus_time datetime NULL,
   last_read datetime NULL,
   content varchar(255) NULL,
   approved bit default 1,
@@ -118,7 +118,7 @@ CREATE TABLE mixins (
 
 CREATE TABLE people (
   id numeric(9,0) IDENTITY PRIMARY KEY,
-  first_name varchar(40) NOT NULL,
+  first_name varchar(40) NULL,
   lock_version int DEFAULT 0
 )
 
@@ -197,8 +197,17 @@ CREATE TABLE keyboards (
 CREATE TABLE legacy_things (
   id numeric(9,0) IDENTITY PRIMARY KEY,
   tps_report_number int default NULL,
-  version int default 0,
+  version int default 0
+)
+
+
+CREATE TABLE numeric_data (
+  id numeric(9,0) IDENTITY PRIMARY KEY,
+  bank_balance numeric(10,2),
+  big_bank_balance numeric(15,2),
+  world_population numeric(10),
+  my_house_population numeric(2),
+  decimal_number_with_default numeric(3,2) DEFAULT 2.78
 )
 
 go
-
diff --git a/vendor/rails/activerecord/test/fixtures/developer.rb b/vendor/rails/activerecord/test/fixtures/developer.rb
index 29555d92..75fb307b 100644
--- a/vendor/rails/activerecord/test/fixtures/developer.rb
+++ b/vendor/rails/activerecord/test/fixtures/developer.rb
@@ -4,6 +4,12 @@ module DeveloperProjectsAssociationExtension
   end
 end
 
+module DeveloperProjectsAssociationExtension2
+  def find_least_recent
+    find(:first, :order => "id ASC")
+  end
+end
+
 class Developer < ActiveRecord::Base
   has_and_belongs_to_many :projects do
     def find_most_recent
@@ -17,6 +23,12 @@ class Developer < ActiveRecord::Base
       :association_foreign_key => "project_id",
       :extend => DeveloperProjectsAssociationExtension
 
+  has_and_belongs_to_many :projects_extended_by_name_twice, 
+      :class_name => "Project", 
+      :join_table => "developers_projects", 
+      :association_foreign_key => "project_id",
+      :extend => [DeveloperProjectsAssociationExtension, DeveloperProjectsAssociationExtension2]
+
   has_and_belongs_to_many :special_projects, :join_table => 'developers_projects', :association_foreign_key => 'project_id'
 
   validates_inclusion_of :salary, :in => 50000..200000
diff --git a/vendor/rails/activerecord/test/fixtures/funny_jokes.yml b/vendor/rails/activerecord/test/fixtures/funny_jokes.yml
index 834481bc..d47c4a6a 100644
--- a/vendor/rails/activerecord/test/fixtures/funny_jokes.yml
+++ b/vendor/rails/activerecord/test/fixtures/funny_jokes.yml
@@ -4,11 +4,7 @@ a_joke:
 
 another_joke:
   id: 2
-  name: The Aristocrats
-a_joke:
-  id: 1
-  name: Knock knock
+  name: |
+       The \n Aristocrats
+       Ate the candy
 
-another_joke:
-  id: 2
-  name: The Aristocrats
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/mixin.rb b/vendor/rails/activerecord/test/fixtures/mixin.rb
index 78cdbef9..7f877a8c 100644
--- a/vendor/rails/activerecord/test/fixtures/mixin.rb
+++ b/vendor/rails/activerecord/test/fixtures/mixin.rb
@@ -10,6 +10,11 @@ class TreeMixinWithoutOrder < Mixin
     acts_as_tree :foreign_key => "parent_id"
 end
 
+class RecursivelyCascadedTreeMixin < Mixin
+  acts_as_tree :foreign_key => "parent_id"
+  has_one :first_child, :class_name => 'RecursivelyCascadedTreeMixin', :foreign_key => :parent_id
+end
+
 class ListMixin < Mixin
   acts_as_list :column => "pos", :scope => :parent
 
@@ -46,3 +51,13 @@ class NestedSetWithSymbolScope < Mixin
   
   def self.table_name() "mixins" end
 end
+
+class NestedSetSuperclass < Mixin
+  acts_as_nested_set :scope => :root
+  
+  def self.table_name() "mixins" end
+end
+
+class NestedSetSubclass < NestedSetSuperclass
+  
+end
diff --git a/vendor/rails/activerecord/test/fixtures/mixins.yml b/vendor/rails/activerecord/test/fixtures/mixins.yml
index cb21349c..881b97c1 100644
--- a/vendor/rails/activerecord/test/fixtures/mixins.yml
+++ b/vendor/rails/activerecord/test/fixtures/mixins.yml
@@ -39,6 +39,26 @@ tree_without_order_2:
   type: TreeMixinWithoutOrder
   parent_id:
 
+recursively_cascaded_tree_1:
+  id: 5005
+  type: RecursivelyCascadedTreeMixin
+  parent_id:
+
+recursively_cascaded_tree_2:
+  id: 5006
+  type: RecursivelyCascadedTreeMixin
+  parent_id: 5005
+
+recursively_cascaded_tree_3:
+  id: 5007
+  type: RecursivelyCascadedTreeMixin
+  parent_id: 5006
+
+recursively_cascaded_tree_4:
+  id: 5008
+  type: RecursivelyCascadedTreeMixin
+  parent_id: 5007
+
 # List mixins
 
 <% (1..4).each do |counter| %>  
@@ -57,6 +77,24 @@ set_<%= counter %>:
   type: NestedSet
 <% end %>
 
+# Nested set with STI
+<%
+[ [3100,    0, 1, 10, "NestedSetSuperclass"],
+  [3101, 3100, 2, 5, "NestedSetSubclass"],
+  [3102, 3101, 3, 4, "NestedSetSuperclass"],
+  [3103, 3100, 6, 9, "NestedSetSuperclass"],
+  [3104, 3103, 7, 8, "NestedSetSubclass"]
+].each do |sti| %>
+sti_set_<%= sti[0] %>:
+  id: <%= sti[0] %>
+  parent_id: <%= sti[1] %>
+  lft: <%= sti[2] %>
+  rgt: <%= sti[3] %>
+  type: <%= sti[4] %>
+  root_id: 3100
+  
+<% end %>
+
 # Big old set
 <%
 [[4001, 0, 1, 20],
diff --git a/vendor/rails/activerecord/test/fixtures/post.rb b/vendor/rails/activerecord/test/fixtures/post.rb
index 9b42fbdb..44ac3c10 100644
--- a/vendor/rails/activerecord/test/fixtures/post.rb
+++ b/vendor/rails/activerecord/test/fixtures/post.rb
@@ -5,7 +5,7 @@ class Post < ActiveRecord::Base
     end
   end
 
-  belongs_to :author_with_posts, :class_name => "Author", :include => :posts
+  belongs_to :author_with_posts, :class_name => "Author", :foreign_key => :author_id, :include => :posts
 
   has_many   :comments, :order => "body" do
     def find_most_recent
@@ -46,7 +46,7 @@ class Post < ActiveRecord::Base
   end
 end
 
-class SpecialPost < Post; end;
+class SpecialPost < Post; end
 
 class StiPost < Post
   self.abstract_class = true
@@ -54,4 +54,5 @@ class StiPost < Post
 end
 
 class SubStiPost < StiPost
+  self.table_name = Post.table_name
 end
diff --git a/vendor/rails/activerecord/test/fixtures/project.rb b/vendor/rails/activerecord/test/fixtures/project.rb
index c1aa4145..2079dc9b 100644
--- a/vendor/rails/activerecord/test/fixtures/project.rb
+++ b/vendor/rails/activerecord/test/fixtures/project.rb
@@ -1,7 +1,9 @@
 class Project < ActiveRecord::Base
-  has_and_belongs_to_many :developers, :uniq => true
+  has_and_belongs_to_many :developers, :uniq => true, :order => 'developers.name desc, developers.id desc'
+  has_and_belongs_to_many :non_unique_developers, :order => 'developers.name desc, developers.id desc', :class_name => 'Developer'
   has_and_belongs_to_many :limited_developers, :class_name => "Developer", :limit => 1
   has_and_belongs_to_many :developers_named_david, :class_name => "Developer", :conditions => "name = 'David'", :uniq => true
+  has_and_belongs_to_many :developers_named_david_with_hash_conditions, :class_name => "Developer", :conditions => { :name => 'David' }, :uniq => true
   has_and_belongs_to_many :salaried_developers, :class_name => "Developer", :conditions => "salary > 0"
   has_and_belongs_to_many :developers_with_finder_sql, :class_name => "Developer", :finder_sql => 'SELECT t.*, j.* FROM developers_projects j, developers t WHERE t.id = j.developer_id AND j.project_id = #{id}'
   has_and_belongs_to_many :developers_by_sql, :class_name => "Developer", :delete_sql => "DELETE FROM developers_projects WHERE project_id = \#{id} AND developer_id = \#{record.id}"
diff --git a/vendor/rails/activerecord/test/fixtures/topic.rb b/vendor/rails/activerecord/test/fixtures/topic.rb
index 9b20f02c..d7cd52e3 100755
--- a/vendor/rails/activerecord/test/fixtures/topic.rb
+++ b/vendor/rails/activerecord/test/fixtures/topic.rb
@@ -9,6 +9,11 @@ class Topic < ActiveRecord::Base
     Topic.find(parent_id)
   end
   
+  # trivial method for testing Array#to_xml with :methods
+  def topic_id
+    id
+  end
+
   protected
     def default_written_on
       self.written_on = Time.now unless attribute_present?("written_on")
@@ -17,4 +22,4 @@ class Topic < ActiveRecord::Base
     def destroy_children
       self.class.delete_all "parent_id = #{id}"
     end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activerecord/test/fixtures/topics.yml b/vendor/rails/activerecord/test/fixtures/topics.yml
index 810bbcf4..e61d17c0 100644
--- a/vendor/rails/activerecord/test/fixtures/topics.yml
+++ b/vendor/rails/activerecord/test/fixtures/topics.yml
@@ -3,20 +3,20 @@ first:
   title: The First Topic
   author_name: David
   author_email_address: david@loudthinking.com
-  written_on: 2003-07-16t15:28:00.00+01:00
+  written_on: 2003-07-16t15:28:11.2233+01:00
   last_read: 2004-04-15
   bonus_time: 2005-01-30t15:28:00.00+01:00
   content: Have a nice day
   approved: false
-  replies_count: 0
+  replies_count: 1
 
 second:
   id: 2
   title: The Second Topic's of the day
   author_name: Mary
-  written_on: 2003-07-15t15:28:00.00+01:00
+  written_on: 2003-07-15t15:28:00.0099+01:00
   content: Have a nice day
   approved: true
-  replies_count: 2
+  replies_count: 0
   parent_id: 1
   type: Reply
diff --git a/vendor/rails/activerecord/test/fixtures_test.rb b/vendor/rails/activerecord/test/fixtures_test.rb
index 88f01c8a..35882526 100755
--- a/vendor/rails/activerecord/test/fixtures_test.rb
+++ b/vendor/rails/activerecord/test/fixtures_test.rb
@@ -5,6 +5,7 @@ require 'fixtures/company'
 require 'fixtures/task'
 require 'fixtures/reply'
 require 'fixtures/joke'
+require 'fixtures/course'
 require 'fixtures/category'
 
 class FixturesTest < Test::Unit::TestCase
@@ -334,6 +335,16 @@ class SetTableNameFixturesTest < Test::Unit::TestCase
   end
 end
 
+class CustomConnectionFixturesTest < Test::Unit::TestCase
+  set_fixture_class :courses => Course
+  fixtures :courses
+  
+  def test_connection
+    assert_kind_of Course, courses(:ruby)
+    assert_equal Course.connection, courses(:ruby).connection
+  end
+end
+
 class InvalidTableNameFixturesTest < Test::Unit::TestCase
   fixtures :funny_jokes
 
@@ -343,3 +354,48 @@ class InvalidTableNameFixturesTest < Test::Unit::TestCase
     end
   end
 end
+
+class CheckEscapedYamlFixturesTest < Test::Unit::TestCase
+  set_fixture_class :funny_jokes => 'Joke'
+  fixtures :funny_jokes
+
+  def test_proper_escaped_fixture
+    assert_equal "The \\n Aristocrats\nAte the candy\n", funny_jokes(:another_joke).name
+  end
+end
+
+class DevelopersProject; end;
+
+class ManyToManyFixturesWithClassDefined < Test::Unit::TestCase
+  fixtures :developers_projects
+  
+  def test_this_should_run_cleanly
+    assert true
+  end
+end
+
+
+class FixturesBrokenRollbackTest < Test::Unit::TestCase
+  def blank_setup; end
+  alias_method :ar_setup_with_fixtures, :setup_with_fixtures
+  alias_method :setup_with_fixtures, :blank_setup
+  alias_method :setup, :blank_setup
+
+  def blank_teardown; end
+  alias_method :ar_teardown_with_fixtures, :teardown_with_fixtures
+  alias_method :teardown_with_fixtures, :blank_teardown
+  alias_method :teardown, :blank_teardown
+
+  def test_no_rollback_in_teardown_unless_transaction_active
+    assert_equal 0, Thread.current['open_transactions']
+    assert_raise(RuntimeError) { ar_setup_with_fixtures }
+    assert_equal 0, Thread.current['open_transactions']
+    assert_nothing_raised { ar_teardown_with_fixtures }
+    assert_equal 0, Thread.current['open_transactions']
+  end
+
+  private
+    def load_fixtures
+      raise 'argh'
+    end
+end
diff --git a/vendor/rails/activerecord/test/inheritance_test.rb b/vendor/rails/activerecord/test/inheritance_test.rb
index 211f7397..8b0d70cf 100755
--- a/vendor/rails/activerecord/test/inheritance_test.rb
+++ b/vendor/rails/activerecord/test/inheritance_test.rb
@@ -4,17 +4,17 @@ require 'fixtures/project'
 require 'fixtures/subscriber'
 
 class InheritanceTest < Test::Unit::TestCase
-  fixtures :companies, :projects, :subscribers
+  fixtures :companies, :projects, :subscribers, :accounts
 
   def test_a_bad_type_column
     #SQLServer need to turn Identity Insert On before manually inserting into the Identity column
-    if current_adapter?(:SQLServerAdapter) || current_adapter?(:SybaseAdapter)
+    if current_adapter?(:SQLServerAdapter, :SybaseAdapter)
       Company.connection.execute "SET IDENTITY_INSERT companies ON"
     end
     Company.connection.insert "INSERT INTO companies (id, #{QUOTED_TYPE}, name) VALUES(100, 'bad_class!', 'Not happening')"
 
     #We then need to turn it back Off before continuing.
-    if current_adapter?(:SQLServerAdapter) || current_adapter?(:SybaseAdapter)
+    if current_adapter?(:SQLServerAdapter, :SybaseAdapter)
       Company.connection.execute "SET IDENTITY_INSERT companies OFF"
     end
     assert_raises(ActiveRecord::SubclassNotFound) { Company.find(100) }
@@ -30,6 +30,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_inheritance_find
     switch_to_alt_inheritance_column
     test_inheritance_find
+    switch_to_default_inheritance_column
   end
 
   def test_inheritance_find_all
@@ -41,6 +42,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_inheritance_find_all
     switch_to_alt_inheritance_column
     test_inheritance_find_all
+    switch_to_default_inheritance_column
   end
 
   def test_inheritance_save
@@ -55,10 +57,11 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_inheritance_save
     switch_to_alt_inheritance_column
     test_inheritance_save
+    switch_to_default_inheritance_column
   end
 
   def test_inheritance_condition
-    assert_equal 8, Company.count
+    assert_equal 9, Company.count
     assert_equal 2, Firm.count
     assert_equal 3, Client.count
   end
@@ -66,6 +69,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_inheritance_condition
     switch_to_alt_inheritance_column
     test_inheritance_condition
+    switch_to_default_inheritance_column
   end
 
   def test_finding_incorrect_type_data
@@ -76,6 +80,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_finding_incorrect_type_data
     switch_to_alt_inheritance_column
     test_finding_incorrect_type_data
+    switch_to_default_inheritance_column
   end
 
   def test_update_all_within_inheritance
@@ -87,6 +92,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_update_all_within_inheritance
     switch_to_alt_inheritance_column
     test_update_all_within_inheritance
+    switch_to_default_inheritance_column
   end
 
   def test_destroy_all_within_inheritance
@@ -98,6 +104,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_destroy_all_within_inheritance
     switch_to_alt_inheritance_column
     test_destroy_all_within_inheritance
+    switch_to_default_inheritance_column
   end
 
   def test_find_first_within_inheritance
@@ -109,6 +116,7 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_find_first_within_inheritance
     switch_to_alt_inheritance_column
     test_find_first_within_inheritance
+    switch_to_default_inheritance_column
   end
 
   def test_complex_inheritance
@@ -124,6 +132,19 @@ class InheritanceTest < Test::Unit::TestCase
   def test_alt_complex_inheritance
     switch_to_alt_inheritance_column
     test_complex_inheritance
+    switch_to_default_inheritance_column
+  end
+  
+  def test_eager_load_belongs_to_something_inherited
+    account = Account.find(1, :include => :firm)
+    assert_not_nil account.instance_variable_get("@firm"), "nil proves eager load failed"
+  end
+  
+  def test_alt_eager_loading
+    switch_to_alt_inheritance_column
+    test_eager_load_belongs_to_something_inherited
+    switch_to_default_inheritance_column
+    ActiveRecord::Base.logger.debug "cocksucker"
   end
 
   def test_inheritance_without_mapping
@@ -138,7 +159,47 @@ class InheritanceTest < Test::Unit::TestCase
         c['type'] = nil
         c.save
       end
-    
-      def Company.inheritance_column() "ruby_type" end
+      [ Company, Firm, Client].each { |klass| klass.reset_column_information }
+      Company.set_inheritance_column('ruby_type')
+    end
+    def switch_to_default_inheritance_column
+      [ Company, Firm, Client].each { |klass| klass.reset_column_information }
+      Company.set_inheritance_column('type')
     end
 end
+
+
+class InheritanceComputeTypeTest < Test::Unit::TestCase
+  fixtures :companies
+
+  def setup
+    Dependencies.log_activity = true
+  end
+
+  def teardown
+    Dependencies.log_activity = false
+    self.class.const_remove :FirmOnTheFly rescue nil
+    Firm.const_remove :FirmOnTheFly rescue nil
+  end
+
+  def test_instantiation_doesnt_try_to_require_corresponding_file
+    foo = Firm.find(:first).clone
+    foo.ruby_type = foo.type = 'FirmOnTheFly'
+    foo.save!
+
+    # Should fail without FirmOnTheFly in the type condition.
+    assert_raise(ActiveRecord::RecordNotFound) { Firm.find(foo.id) }
+
+    # Nest FirmOnTheFly in the test case where Dependencies won't see it.
+    self.class.const_set :FirmOnTheFly, Class.new(Firm)
+    assert_raise(ActiveRecord::SubclassNotFound) { Firm.find(foo.id) }
+
+    # Nest FirmOnTheFly in Firm where Dependencies will see it.
+    # This is analogous to nesting models in a migration.
+    Firm.const_set :FirmOnTheFly, Class.new(Firm)
+
+    # And instantiate will find the existing constant rather than trying
+    # to require firm_on_the_fly.
+    assert_nothing_raised { assert_kind_of Firm::FirmOnTheFly, Firm.find(foo.id) }
+  end
+end
diff --git a/vendor/rails/activerecord/test/lifecycle_test.rb b/vendor/rails/activerecord/test/lifecycle_test.rb
index ddac6f7c..2fdeb418 100755
--- a/vendor/rails/activerecord/test/lifecycle_test.rb
+++ b/vendor/rails/activerecord/test/lifecycle_test.rb
@@ -46,13 +46,22 @@ end
 
 class MultiObserver < ActiveRecord::Observer
   attr_reader :record
-  
+
   def self.observed_class() [ Topic, Developer ] end
 
+  cattr_reader :last_inherited
+  @@last_inherited = nil
+
+  def observed_class_inherited_with_testing(subclass)
+    observed_class_inherited_without_testing(subclass)
+    @@last_inherited = subclass
+  end
+
+  alias_method_chain :observed_class_inherited, :testing
+
   def after_find(record)
     @record = record
   end
-
 end
 
 class LifecycleTest < Test::Unit::TestCase
@@ -63,54 +72,66 @@ class LifecycleTest < Test::Unit::TestCase
     Topic.find(1).destroy
     assert_equal 0, Topic.count
   end
-  
+
   def test_after_save
     ActiveRecord::Base.observers = :topic_manual_observer
+    ActiveRecord::Base.instantiate_observers
 
     topic = Topic.find(1)
     topic.title = "hello"
     topic.save
-    
+
     assert TopicManualObserver.instance.has_been_notified?
     assert_equal :after_save, TopicManualObserver.instance.callbacks.last["callback_method"]
   end
-  
+
   def test_observer_update_on_save
     ActiveRecord::Base.observers = TopicManualObserver
+    ActiveRecord::Base.instantiate_observers
 
-    topic = Topic.find(1)    
+    topic = Topic.find(1)
     assert TopicManualObserver.instance.has_been_notified?
     assert_equal :after_find, TopicManualObserver.instance.callbacks.first["callback_method"]
   end
-  
+
   def test_auto_observer
     topic_observer = TopicaObserver.instance
 
-    topic = Topic.find(1)    
-    assert_equal topic_observer.topic.title, topic.title
+    topic = Topic.find(1)
+    assert_equal topic.title, topic_observer.topic.title
   end
-  
-  def test_infered_auto_observer
+
+  def test_inferred_auto_observer
     topic_observer = TopicObserver.instance
 
-    topic = Topic.find(1)    
-    assert_equal topic_observer.topic.title, topic.title
+    topic = Topic.find(1)
+    assert_equal topic.title, topic_observer.topic.title
   end
-  
+
   def test_observing_two_classes
     multi_observer = MultiObserver.instance
 
     topic = Topic.find(1)
-    assert_equal multi_observer.record.title, topic.title
+    assert_equal topic.title, multi_observer.record.title
 
-    developer = Developer.find(1)    
-    assert_equal multi_observer.record.name, developer.name
+    developer = Developer.find(1)
+    assert_equal developer.name, multi_observer.record.name
   end
-  
+
   def test_observing_subclasses
     multi_observer = MultiObserver.instance
 
     developer = SpecialDeveloper.find(1)
-    assert_equal multi_observer.record.name, developer.name
+    assert_equal developer.name, multi_observer.record.name
+
+    klass = Class.new(Developer)
+    assert_equal klass, multi_observer.last_inherited
+
+    developer = klass.find(1)
+    assert_equal developer.name, multi_observer.record.name
+  end
+
+  def test_invalid_observer
+    assert_raise(ArgumentError) { Topic.observers = Object.new; Topic.instantiate_observers }
   end
 end
diff --git a/vendor/rails/activerecord/test/locking_test.rb b/vendor/rails/activerecord/test/locking_test.rb
index 105f19f2..471771bf 100644
--- a/vendor/rails/activerecord/test/locking_test.rb
+++ b/vendor/rails/activerecord/test/locking_test.rb
@@ -2,45 +2,189 @@ require 'abstract_unit'
 require 'fixtures/person'
 require 'fixtures/legacy_thing'
 
-class LockingTest < Test::Unit::TestCase
+class LockWithoutDefault < ActiveRecord::Base; end
+
+class LockWithCustomColumnWithoutDefault < ActiveRecord::Base
+  set_table_name :lock_without_defaults_cust
+  set_locking_column :custom_lock_version
+end
+
+class OptimisticLockingTest < Test::Unit::TestCase
   fixtures :people, :legacy_things
 
   def test_lock_existing
     p1 = Person.find(1)
     p2 = Person.find(1)
-    
-    p1.first_name = "Michael"
-    p1.save
-    
-    assert_raises(ActiveRecord::StaleObjectError) {
-      p2.first_name = "should fail"
-      p2.save
-    }
+    assert_equal 0, p1.lock_version
+    assert_equal 0, p2.lock_version
+
+    p1.save!
+    assert_equal 1, p1.lock_version
+    assert_equal 0, p2.lock_version
+
+    assert_raises(ActiveRecord::StaleObjectError) { p2.save! }
   end
 
   def test_lock_new
-    p1 = Person.create({ "first_name"=>"anika"})
+    p1 = Person.new(:first_name => 'anika')
+    assert_equal 0, p1.lock_version
+
+    p1.save!
     p2 = Person.find(p1.id)
-    assert_equal p1.id, p2.id
-    p1.first_name = "Anika"
-    p1.save
-    
-    assert_raises(ActiveRecord::StaleObjectError) {
-      p2.first_name = "should fail"
-      p2.save
-    }
+    assert_equal 0, p1.lock_version
+    assert_equal 0, p2.lock_version
+
+    p1.save!
+    assert_equal 1, p1.lock_version
+    assert_equal 0, p2.lock_version
+
+    assert_raises(ActiveRecord::StaleObjectError) { p2.save! }
   end
-  
+
   def test_lock_column_name_existing
     t1 = LegacyThing.find(1)
     t2 = LegacyThing.find(1)
-    t1.tps_report_number = 400
-    t1.save
+    assert_equal 0, t1.version
+    assert_equal 0, t2.version
 
-    assert_raises(ActiveRecord::StaleObjectError) {
-      t2.tps_report_number = 300
-      t2.save
-    }
-  end 
+    t1.save!
+    assert_equal 1, t1.version
+    assert_equal 0, t2.version
 
+    assert_raises(ActiveRecord::StaleObjectError) { t2.save! }
+  end
+
+  def test_lock_column_is_mass_assignable
+    p1 = Person.create(:first_name => 'bianca')
+    assert_equal 0, p1.lock_version
+    assert_equal p1.lock_version, Person.new(p1.attributes).lock_version
+
+    p1.save!
+    assert_equal 1, p1.lock_version
+    assert_equal p1.lock_version, Person.new(p1.attributes).lock_version
+  end
+
+  def test_lock_without_default_sets_version_to_zero
+    t1 = LockWithoutDefault.new
+    assert_equal 0, t1.lock_version
+  end
+
+  def test_lock_with_custom_column_without_default_sets_version_to_zero
+    t1 = LockWithCustomColumnWithoutDefault.new
+    assert_equal 0, t1.custom_lock_version
+  end
+end
+
+
+# TODO: test against the generated SQL since testing locking behavior itself
+# is so cumbersome. Will deadlock Ruby threads if the underlying db.execute
+# blocks, so separate script called by Kernel#system is needed.
+# (See exec vs. async_exec in the PostgreSQL adapter.)
+
+# TODO: The SQL Server and Sybase adapters currently have no support for pessimistic locking
+
+unless current_adapter?(:SQLServerAdapter, :SybaseAdapter)
+  class PessimisticLockingTest < Test::Unit::TestCase
+    self.use_transactional_fixtures = false
+    fixtures :people, :readers
+
+    def setup
+      # Avoid introspection queries during tests.
+      Person.columns; Reader.columns
+
+      @allow_concurrency = ActiveRecord::Base.allow_concurrency
+      ActiveRecord::Base.allow_concurrency = true
+    end
+
+    def teardown
+      ActiveRecord::Base.allow_concurrency = @allow_concurrency
+    end
+
+    # Test typical find.
+    def test_sane_find_with_lock
+      assert_nothing_raised do
+        Person.transaction do
+          Person.find 1, :lock => true
+        end
+      end
+    end
+
+    # Test scoped lock.
+    def test_sane_find_with_scoped_lock
+      assert_nothing_raised do
+        Person.transaction do
+          Person.with_scope(:find => { :lock => true }) do
+            Person.find 1
+          end
+        end
+      end
+    end
+
+    # PostgreSQL protests SELECT ... FOR UPDATE on an outer join.
+    unless current_adapter?(:PostgreSQLAdapter)
+      # Test locked eager find.
+      def test_eager_find_with_lock
+        assert_nothing_raised do
+          Person.transaction do
+            Person.find 1, :include => :readers, :lock => true
+          end
+        end
+      end
+    end
+
+    # Locking a record reloads it.
+    def test_sane_lock_method
+      assert_nothing_raised do
+        Person.transaction do
+          person = Person.find 1
+          old, person.first_name = person.first_name, 'fooman'
+          person.lock!
+          assert_equal old, person.first_name
+        end
+      end
+    end
+
+    if current_adapter?(:PostgreSQLAdapter, :OracleAdapter)
+      def test_no_locks_no_wait
+        first, second = duel { Person.find 1 }
+        assert first.end > second.end
+      end
+
+      def test_second_lock_waits
+        assert [0.2, 1, 5].any? { |zzz|
+          first, second = duel(zzz) { Person.find 1, :lock => true }
+          second.end > first.end
+        }
+      end
+
+      protected
+        def duel(zzz = 5)
+          t0, t1, t2, t3 = nil, nil, nil, nil
+
+          a = Thread.new do
+            t0 = Time.now
+            Person.transaction do
+              yield
+              sleep zzz       # block thread 2 for zzz seconds
+            end
+            t1 = Time.now
+          end
+
+          b = Thread.new do
+            sleep zzz / 2.0   # ensure thread 1 tx starts first
+            t2 = Time.now
+            Person.transaction { yield }
+            t3 = Time.now
+          end
+
+          a.join
+          b.join
+
+          assert t1 > t0 + zzz
+          assert t2 > t0
+          assert t3 > t2
+          [t0.to_f..t1.to_f, t2.to_f..t3.to_f]
+        end
+    end
+  end
 end
diff --git a/vendor/rails/activerecord/test/method_scoping_test.rb b/vendor/rails/activerecord/test/method_scoping_test.rb
index bceb3869..ee4a52df 100644
--- a/vendor/rails/activerecord/test/method_scoping_test.rb
+++ b/vendor/rails/activerecord/test/method_scoping_test.rb
@@ -57,7 +57,7 @@ class MethodScopingTest < Test::Unit::TestCase
 
     Developer.with_scope(:find => { :conditions => 'salary = 100000' }) do
       assert_equal 8, Developer.count
-      assert_equal 1, Developer.count("name LIKE 'fixture_1%'")
+      assert_equal 1, Developer.count(:conditions => "name LIKE 'fixture_1%'")
     end        
   end
 
@@ -74,7 +74,7 @@ class MethodScopingTest < Test::Unit::TestCase
   def test_scoped_count_include
     # with the include, will retrieve only developers for the given project
     Developer.with_scope(:find => { :include => :projects }) do
-      assert_equal 1, Developer.count('projects.id = 2')
+      assert_equal 1, Developer.count(:conditions => 'projects.id = 2')
     end
   end
 
diff --git a/vendor/rails/activerecord/test/migration_test.rb b/vendor/rails/activerecord/test/migration_test.rb
index c6a1d924..0d78a4e4 100644
--- a/vendor/rails/activerecord/test/migration_test.rb
+++ b/vendor/rails/activerecord/test/migration_test.rb
@@ -1,9 +1,15 @@
 require 'abstract_unit'
+require 'bigdecimal/util'
+
 require 'fixtures/person'
+require 'fixtures/topic'
 require File.dirname(__FILE__) + '/fixtures/migrations/1_people_have_last_names'
 require File.dirname(__FILE__) + '/fixtures/migrations/2_we_need_reminders'
+require File.dirname(__FILE__) + '/fixtures/migrations_with_decimal/1_give_me_big_numbers'
+
+if ActiveRecord::Base.connection.supports_migrations?
+  class BigNumber < ActiveRecord::Base; end
 
-if ActiveRecord::Base.connection.supports_migrations? 
   class Reminder < ActiveRecord::Base; end
 
   class ActiveRecord::Migration
@@ -28,37 +34,46 @@ if ActiveRecord::Base.connection.supports_migrations?
       ActiveRecord::Base.connection.initialize_schema_information
       ActiveRecord::Base.connection.update "UPDATE #{ActiveRecord::Migrator.schema_info_table_name} SET version = 0"
 
-      Reminder.connection.drop_table("reminders") rescue nil
-      Reminder.connection.drop_table("people_reminders") rescue nil
-      Reminder.connection.drop_table("prefix_reminders_suffix") rescue nil
+      %w(reminders people_reminders prefix_reminders_suffix).each do |table|
+        Reminder.connection.drop_table(table) rescue nil
+      end
       Reminder.reset_column_information
 
-      Person.connection.remove_column("people", "last_name") rescue nil
-      Person.connection.remove_column("people", "key") rescue nil
-      Person.connection.remove_column("people", "bio") rescue nil
-      Person.connection.remove_column("people", "age") rescue nil
-      Person.connection.remove_column("people", "height") rescue nil
-      Person.connection.remove_column("people", "birthday") rescue nil
-      Person.connection.remove_column("people", "favorite_day") rescue nil
-      Person.connection.remove_column("people", "male") rescue nil
-      Person.connection.remove_column("people", "administrator") rescue nil
+      %w(last_name key bio age height wealth birthday favorite_day
+         male administrator).each do |column|
+        Person.connection.remove_column('people', column) rescue nil
+      end
+      Person.connection.remove_column("people", "first_name") rescue nil
+      Person.connection.remove_column("people", "middle_name") rescue nil
+      Person.connection.add_column("people", "first_name", :string, :limit => 40)
       Person.reset_column_information
     end
 
     def test_add_index
-      Person.connection.add_column "people", "last_name", :string        
+      # Limit size of last_name and key columns to support Firebird index limitations
+      Person.connection.add_column "people", "last_name", :string, :limit => 100
+      Person.connection.add_column "people", "key", :string, :limit => 100
       Person.connection.add_column "people", "administrator", :boolean
-      Person.connection.add_column "people", "key", :string
-      
+
       assert_nothing_raised { Person.connection.add_index("people", "last_name") }
       assert_nothing_raised { Person.connection.remove_index("people", "last_name") }
 
-      assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
-      assert_nothing_raised { Person.connection.remove_index("people", "last_name") }
-      
+      # Orcl nds shrt indx nms.  Sybs 2.
+      unless current_adapter?(:OracleAdapter, :SybaseAdapter)
+        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
+        assert_nothing_raised { Person.connection.remove_index("people", :column => ["last_name", "first_name"]) }
+        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
+        assert_nothing_raised { Person.connection.remove_index("people", :name => "index_people_on_last_name_and_first_name") }
+        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
+        assert_nothing_raised { Person.connection.remove_index("people", "last_name_and_first_name") }
+        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
+        assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) }
+      end
+
       # quoting
-      assert_nothing_raised { Person.connection.add_index("people", ["key"], :name => "key", :unique => true) }
-      assert_nothing_raised { Person.connection.remove_index("people", :name => "key") }
+      # Note: changed index name from "key" to "key_idx" since "key" is a Firebird reserved word
+      assert_nothing_raised { Person.connection.add_index("people", ["key"], :name => "key_idx", :unique => true) }
+      assert_nothing_raised { Person.connection.remove_index("people", :name => "key_idx", :unique => true) }
 
       # Sybase adapter does not support indexes on :boolean columns
       unless current_adapter?(:SybaseAdapter)
@@ -79,8 +94,10 @@ if ActiveRecord::Base.connection.supports_migrations?
     end
 
     def test_create_table_with_not_null_column
-      Person.connection.create_table :testings do |t|
-        t.column :foo, :string, :null => false
+      assert_nothing_raised do
+        Person.connection.create_table :testings do |t|
+          t.column :foo, :string, :null => false
+        end
       end
 
       assert_raises(ActiveRecord::StatementInvalid) do
@@ -105,30 +122,61 @@ if ActiveRecord::Base.connection.supports_migrations?
       four = columns.detect { |c| c.name == "four" }
 
       assert_equal "hello", one.default
-      if current_adapter?(:OracleAdapter)
-        # Oracle doesn't support native booleans
-        assert_equal true, two.default == 1
-        assert_equal false, three.default != 0
-      else
-        assert_equal true, two.default
-        assert_equal false, three.default
-      end
+      assert_equal true, two.default
+      assert_equal false, three.default
       assert_equal 1, four.default
 
     ensure
       Person.connection.drop_table :testings rescue nil
     end
-  
+
+    def test_create_table_with_limits
+      assert_nothing_raised do
+        Person.connection.create_table :testings do |t|
+          t.column :foo, :string, :limit => 255
+
+          t.column :default_int, :integer
+
+          t.column :one_int,   :integer, :limit => 1
+          t.column :four_int,  :integer, :limit => 4
+          t.column :eight_int, :integer, :limit => 8
+        end
+      end
+
+      columns = Person.connection.columns(:testings)
+      foo = columns.detect { |c| c.name == "foo" }
+      assert_equal 255, foo.limit
+
+      default = columns.detect { |c| c.name == "default_int" }
+      one     = columns.detect { |c| c.name == "one_int"     }
+      four    = columns.detect { |c| c.name == "four_int"    }
+      eight   = columns.detect { |c| c.name == "eight_int"   }
+
+      if current_adapter?(:PostgreSQLAdapter)
+        assert_equal 'integer', default.sql_type
+        assert_equal 'smallint', one.sql_type
+        assert_equal 'integer', four.sql_type
+        assert_equal 'bigint', eight.sql_type
+      elsif current_adapter?(:OracleAdapter)
+        assert_equal 'NUMBER(38)', default.sql_type
+        assert_equal 'NUMBER(1)', one.sql_type
+        assert_equal 'NUMBER(4)', four.sql_type
+        assert_equal 'NUMBER(8)', eight.sql_type
+      end
+    ensure
+      Person.connection.drop_table :testings rescue nil
+    end
+
     # SQL Server and Sybase will not allow you to add a NOT NULL column
     # to a table without specifying a default value, so the
-    # following test must be skipped  
-    unless current_adapter?(:SQLServerAdapter) || current_adapter?(:SybaseAdapter)
+    # following test must be skipped
+    unless current_adapter?(:SQLServerAdapter, :SybaseAdapter)
       def test_add_column_not_null_without_default
         Person.connection.create_table :testings do |t|
           t.column :foo, :string
         end
         Person.connection.add_column :testings, :bar, :string, :null => false
-  
+
         assert_raises(ActiveRecord::StatementInvalid) do
           Person.connection.execute "insert into testings (foo, bar) values ('hello', NULL)"
         end
@@ -136,52 +184,113 @@ if ActiveRecord::Base.connection.supports_migrations?
         Person.connection.drop_table :testings rescue nil
       end
     end
-    
+
     def test_add_column_not_null_with_default
       Person.connection.create_table :testings do |t|
         t.column :foo, :string
       end
-      Person.connection.add_column :testings, :bar, :string, :null => false, :default => "default"
+      
+      con = Person.connection     
+      Person.connection.enable_identity_insert("testings", true) if current_adapter?(:SybaseAdapter)
+      Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}) values (1, 'hello')"
+      Person.connection.enable_identity_insert("testings", false) if current_adapter?(:SybaseAdapter)
+      assert_nothing_raised {Person.connection.add_column :testings, :bar, :string, :null => false, :default => "default" }
 
       assert_raises(ActiveRecord::StatementInvalid) do
-        Person.connection.execute "insert into testings (foo, bar) values ('hello', NULL)"
+        Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}, #{con.quote_column_name('bar')}) values (2, 'hello', NULL)"
       end
     ensure
       Person.connection.drop_table :testings rescue nil
     end
-  
+
+    # We specifically do a manual INSERT here, and then test only the SELECT
+    # functionality. This allows us to more easily catch INSERT being broken,
+    # but SELECT actually working fine.
+    def test_native_decimal_insert_manual_vs_automatic
+      # SQLite3 always uses float in violation of SQL
+      # 16 decimal places
+      correct_value = (current_adapter?(:SQLiteAdapter) ? '0.123456789012346E20' : '0012345678901234567890.0123456789').to_d
+
+      Person.delete_all
+      Person.connection.add_column "people", "wealth", :decimal, :precision => '30', :scale => '10'
+      Person.reset_column_information
+
+      # Do a manual insertion
+      if current_adapter?(:OracleAdapter)
+        Person.connection.execute "insert into people (id, wealth) values (people_seq.nextval, 12345678901234567890.0123456789)"
+      else
+        Person.connection.execute "insert into people (wealth) values (12345678901234567890.0123456789)"
+      end
+
+      # SELECT
+      row = Person.find(:first)
+      assert_kind_of BigDecimal, row.wealth
+
+      # If this assert fails, that means the SELECT is broken!
+      assert_equal correct_value, row.wealth
+
+      # Reset to old state
+      Person.delete_all
+
+      # Now use the Rails insertion
+      assert_nothing_raised { Person.create :wealth => BigDecimal.new("12345678901234567890.0123456789") }
+
+      # SELECT
+      row = Person.find(:first)
+      assert_kind_of BigDecimal, row.wealth
+
+      # If these asserts fail, that means the INSERT (create function, or cast to SQL) is broken!
+      assert_equal correct_value, row.wealth
+
+      # Reset to old state
+      Person.connection.del_column "people", "wealth" rescue nil
+      Person.reset_column_information
+    end
+
     def test_native_types
       Person.delete_all
       Person.connection.add_column "people", "last_name", :string
       Person.connection.add_column "people", "bio", :text
       Person.connection.add_column "people", "age", :integer
       Person.connection.add_column "people", "height", :float
+      Person.connection.add_column "people", "wealth", :decimal, :precision => '30', :scale => '10'
       Person.connection.add_column "people", "birthday", :datetime
       Person.connection.add_column "people", "favorite_day", :date
       Person.connection.add_column "people", "male", :boolean
-      assert_nothing_raised { Person.create :first_name => 'bob', :last_name => 'bobsen', :bio => "I was born ....", :age => 18, :height => 1.78, :birthday => 18.years.ago, :favorite_day => 10.days.ago, :male => true }
+      assert_nothing_raised { Person.create :first_name => 'bob', :last_name => 'bobsen', :bio => "I was born ....", :age => 18, :height => 1.78, :wealth => BigDecimal.new("12345678901234567890.0123456789"), :birthday => 18.years.ago, :favorite_day => 10.days.ago, :male => true }
       bob = Person.find(:first)
-        
-      assert_equal bob.first_name, 'bob'
-      assert_equal bob.last_name, 'bobsen'
-      assert_equal bob.bio, "I was born ...."
-      assert_equal bob.age, 18
-      assert_equal bob.male?, true
-    
+
+      assert_equal 'bob', bob.first_name
+      assert_equal 'bobsen', bob.last_name
+      assert_equal "I was born ....", bob.bio
+      assert_equal 18, bob.age
+
+      # Test for 30 significent digits (beyond the 16 of float), 10 of them
+      # after the decimal place.
+      if current_adapter?(:SQLiteAdapter)
+        # SQLite3 uses float in violation of SQL. Test for 16 decimal places.
+        assert_equal BigDecimal.new('0.123456789012346E20'), bob.wealth
+      else
+        assert_equal BigDecimal.new("0012345678901234567890.0123456789"), bob.wealth
+      end
+
+      assert_equal true, bob.male?
+
       assert_equal String, bob.first_name.class
       assert_equal String, bob.last_name.class
       assert_equal String, bob.bio.class
       assert_equal Fixnum, bob.age.class
       assert_equal Time, bob.birthday.class
 
-      if current_adapter?(:SQLServerAdapter) || current_adapter?(:OracleAdapter) || current_adapter?(:SybaseAdapter)
-        # SQL Server, Sybase, and Oracle don't differentiate between date/time
+      if current_adapter?(:SQLServerAdapter, :OracleAdapter, :SybaseAdapter)
+        # Sybase, and Oracle don't differentiate between date/time
         assert_equal Time, bob.favorite_day.class
       else
         assert_equal Date, bob.favorite_day.class
       end
 
       assert_equal TrueClass, bob.male?.class
+      assert_kind_of BigDecimal, bob.wealth
     end
 
     def test_add_remove_single_field_using_string_arguments
@@ -191,7 +300,7 @@ if ActiveRecord::Base.connection.supports_migrations?
 
       Person.reset_column_information
       assert Person.column_methods_hash.include?(:last_name)
-    
+
       ActiveRecord::Migration.remove_column 'people', 'last_name'
 
       Person.reset_column_information
@@ -211,27 +320,27 @@ if ActiveRecord::Base.connection.supports_migrations?
       Person.reset_column_information
       assert !Person.column_methods_hash.include?(:last_name)
     end
-    
+
     def test_add_rename
       Person.delete_all
-           
+
       begin
-        Person.connection.add_column "people", "girlfriend", :string      
-        Person.create :girlfriend => 'bobette'      
-      
+        Person.connection.add_column "people", "girlfriend", :string
+        Person.create :girlfriend => 'bobette'
+
         Person.connection.rename_column "people", "girlfriend", "exgirlfriend"
-      
-        Person.reset_column_information      
+
+        Person.reset_column_information
         bob = Person.find(:first)
-      
+
         assert_equal "bobette", bob.exgirlfriend
       ensure
         Person.connection.remove_column("people", "girlfriend") rescue nil
         Person.connection.remove_column("people", "exgirlfriend") rescue nil
       end
-      
+
     end
-    
+
     def test_rename_column_using_symbol_arguments
       begin
         Person.connection.rename_column :people, :first_name, :nick_name
@@ -242,7 +351,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         Person.connection.add_column("people","first_name", :string)
       end
     end
-    
+
     def test_rename_column
       begin
         Person.connection.rename_column "people", "first_name", "nick_name"
@@ -253,7 +362,7 @@ if ActiveRecord::Base.connection.supports_migrations?
         Person.connection.add_column("people","first_name", :string)
       end
     end
-    
+
     def test_rename_table
       begin
         ActiveRecord::Base.connection.create_table :octopuses do |t|
@@ -261,14 +370,11 @@ if ActiveRecord::Base.connection.supports_migrations?
         end
         ActiveRecord::Base.connection.rename_table :octopuses, :octopi
 
-        assert_nothing_raised do
-          if current_adapter?(:OracleAdapter)
-            # Oracle requires the explicit sequence value for the pk
-            ActiveRecord::Base.connection.execute "INSERT INTO octopi (id, url) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')"
-          else
-            ActiveRecord::Base.connection.execute "INSERT INTO octopi (url) VALUES ('http://www.foreverflying.com/octopus-black7.jpg')"
-          end
-        end
+        # Using explicit id in insert for compatibility across all databases
+        con = ActiveRecord::Base.connection     
+        con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
+        assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
+        con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
 
         assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', ActiveRecord::Base.connection.select_value("SELECT url FROM octopi WHERE id=1")
 
@@ -278,40 +384,159 @@ if ActiveRecord::Base.connection.supports_migrations?
       end
     end
 
+    def test_rename_table_with_an_index
+      begin
+        ActiveRecord::Base.connection.create_table :octopuses do |t|
+          t.column :url, :string
+        end
+        ActiveRecord::Base.connection.add_index :octopuses, :url
+        
+        ActiveRecord::Base.connection.rename_table :octopuses, :octopi
+
+        # Using explicit id in insert for compatibility across all databases
+        con = ActiveRecord::Base.connection     
+        con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
+        assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
+        con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
+
+        assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', ActiveRecord::Base.connection.select_value("SELECT url FROM octopi WHERE id=1")
+        assert ActiveRecord::Base.connection.indexes(:octopi).first.columns.include?("url")
+      ensure
+        ActiveRecord::Base.connection.drop_table :octopuses rescue nil
+        ActiveRecord::Base.connection.drop_table :octopi rescue nil
+      end
+    end
+
     def test_change_column
       Person.connection.add_column 'people', 'age', :integer
       old_columns = Person.connection.columns(Person.table_name, "#{name} Columns")
       assert old_columns.find { |c| c.name == 'age' and c.type == :integer }
 
       assert_nothing_raised { Person.connection.change_column "people", "age", :string }
-      
+
       new_columns = Person.connection.columns(Person.table_name, "#{name} Columns")
       assert_nil new_columns.find { |c| c.name == 'age' and c.type == :integer }
       assert new_columns.find { |c| c.name == 'age' and c.type == :string }
-    end    
+
+      old_columns = Topic.connection.columns(Topic.table_name, "#{name} Columns")
+      assert old_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == true }
+      assert_nothing_raised { Topic.connection.change_column :topics, :approved, :boolean, :default => false }
+      new_columns = Topic.connection.columns(Topic.table_name, "#{name} Columns")     
+      assert_nil new_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == true }
+      assert new_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == false }
+      assert_nothing_raised { Topic.connection.change_column :topics, :approved, :boolean, :default => true }
+    end
+    
+    def test_change_column_with_nil_default
+      Person.connection.add_column "people", "contributor", :boolean, :default => true
+      Person.reset_column_information
+      assert Person.new.contributor?
+      
+      assert_nothing_raised { Person.connection.change_column "people", "contributor", :boolean, :default => nil }
+      Person.reset_column_information
+      assert !Person.new.contributor?
+      assert_nil Person.new.contributor
+    end
 
     def test_change_column_with_new_default
-      Person.connection.add_column "people", "administrator", :boolean, :default => 1
-      Person.reset_column_information            
+      Person.connection.add_column "people", "administrator", :boolean, :default => true
+      Person.reset_column_information
       assert Person.new.administrator?
-      
-      assert_nothing_raised { Person.connection.change_column "people", "administrator", :boolean, :default => 0 }
-      Person.reset_column_information            
+
+      assert_nothing_raised { Person.connection.change_column "people", "administrator", :boolean, :default => false }
+      Person.reset_column_information
       assert !Person.new.administrator?
-    end    
+    end
+    
+    def test_change_column_default
+      Person.connection.change_column_default "people", "first_name", "Tester"
+      Person.reset_column_information
+      assert_equal "Tester", Person.new.first_name
+    end
+    
+    def test_change_column_default_to_null
+      Person.connection.change_column_default "people", "first_name", nil
+      Person.reset_column_information
+      assert_nil Person.new.first_name
+    end
 
     def test_add_table
       assert !Reminder.table_exists?
-      
+
       WeNeedReminders.up
-    
+
       assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
       assert_equal "hello world", Reminder.find(:first).content
-    
+
       WeNeedReminders.down
       assert_raises(ActiveRecord::StatementInvalid) { Reminder.find(:first) }
     end
 
+    def test_add_table_with_decimals
+      Person.connection.drop_table :big_numbers rescue nil
+
+      assert !BigNumber.table_exists?
+      GiveMeBigNumbers.up
+
+      assert BigNumber.create(
+        :bank_balance => 1586.43,
+        :big_bank_balance => BigDecimal("1000234000567.95"),
+        :world_population => 6000000000,
+        :my_house_population => 3,
+        :value_of_e => BigDecimal("2.7182818284590452353602875")
+      )
+
+      b = BigNumber.find(:first)
+      assert_not_nil b
+
+      assert_not_nil b.bank_balance
+      assert_not_nil b.big_bank_balance
+      assert_not_nil b.world_population
+      assert_not_nil b.my_house_population
+      assert_not_nil b.value_of_e
+
+      # TODO: set world_population >= 2**62 to cover 64-bit platforms and test
+      # is_a?(Bignum)
+      assert_kind_of Integer, b.world_population
+      assert_equal 6000000000, b.world_population
+      assert_kind_of Fixnum, b.my_house_population
+      assert_equal 3, b.my_house_population
+      assert_kind_of BigDecimal, b.bank_balance
+      assert_equal BigDecimal("1586.43"), b.bank_balance
+      assert_kind_of BigDecimal, b.big_bank_balance
+      assert_equal BigDecimal("1000234000567.95"), b.big_bank_balance
+
+      # This one is fun. The 'value_of_e' field is defined as 'DECIMAL' with
+      # precision/scale explictly left out.  By the SQL standard, numbers
+      # assigned to this field should be truncated but that's seldom respected.
+      if current_adapter?(:PostgreSQLAdapter, :SQLite2Adapter)
+        # - PostgreSQL changes the SQL spec on columns declared simply as
+        # "decimal" to something more useful: instead of being given a scale
+        # of 0, they take on the compile-time limit for precision and scale,
+        # so the following should succeed unless you have used really wacky
+        # compilation options
+        # - SQLite2 has the default behavior of preserving all data sent in,
+        # so this happens there too
+        assert_kind_of BigDecimal, b.value_of_e
+        assert_equal BigDecimal("2.7182818284590452353602875"), b.value_of_e
+      elsif current_adapter?(:SQLiteAdapter)
+        # - SQLite3 stores a float, in violation of SQL
+        assert_kind_of BigDecimal, b.value_of_e
+        assert_equal BigDecimal("2.71828182845905"), b.value_of_e
+      elsif current_adapter?(:SQLServer)
+        # - SQL Server rounds instead of truncating
+        assert_kind_of Fixnum, b.value_of_e
+        assert_equal 3, b.value_of_e
+      else
+        # - SQL standard is an integer
+        assert_kind_of Fixnum, b.value_of_e
+        assert_equal 2, b.value_of_e
+      end
+
+      GiveMeBigNumbers.down
+      assert_raises(ActiveRecord::StatementInvalid) { BigNumber.find(:first) }
+    end
+
     def test_migrator
       assert !Person.column_methods_hash.include?(:last_name)
       assert !Reminder.table_exists?
@@ -335,7 +560,7 @@ if ActiveRecord::Base.connection.supports_migrations?
     def test_migrator_one_up
       assert !Person.column_methods_hash.include?(:last_name)
       assert !Reminder.table_exists?
-      
+
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
 
       Person.reset_column_information
@@ -347,17 +572,17 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
       assert_equal "hello world", Reminder.find(:first).content
     end
-  
+
     def test_migrator_one_down
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/')
-    
+
       ActiveRecord::Migrator.down(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
 
       Person.reset_column_information
       assert Person.column_methods_hash.include?(:last_name)
       assert !Reminder.table_exists?
     end
-  
+
     def test_migrator_one_up_one_down
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
       ActiveRecord::Migrator.down(File.dirname(__FILE__) + '/fixtures/migrations/', 0)
@@ -365,7 +590,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert !Person.column_methods_hash.include?(:last_name)
       assert !Reminder.table_exists?
     end
-    
+
     def test_migrator_verbosity
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
       assert PeopleHaveLastNames.message_count > 0
@@ -375,7 +600,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert PeopleHaveLastNames.message_count > 0
       PeopleHaveLastNames.message_count = 0
     end
-    
+
     def test_migrator_verbosity_off
       PeopleHaveLastNames.verbose = false
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
@@ -383,7 +608,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       ActiveRecord::Migrator.down(File.dirname(__FILE__) + '/fixtures/migrations/', 0)
       assert PeopleHaveLastNames.message_count.zero?
     end
-    
+
     def test_migrator_going_down_due_to_version_target
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/', 1)
       ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations/', 0)
@@ -412,14 +637,14 @@ if ActiveRecord::Base.connection.supports_migrations?
       ActiveRecord::Base.table_name_prefix = ""
       ActiveRecord::Base.table_name_suffix = ""
     end
-  
+
     def test_proper_table_name
       assert_equal "table", ActiveRecord::Migrator.proper_table_name('table')
       assert_equal "table", ActiveRecord::Migrator.proper_table_name(:table)
       assert_equal "reminders", ActiveRecord::Migrator.proper_table_name(Reminder)
       Reminder.reset_table_name
       assert_equal Reminder.table_name, ActiveRecord::Migrator.proper_table_name(Reminder)
-  
+
       # Use the model's own prefix/suffix if a model is given
       ActiveRecord::Base.table_name_prefix = "ARprefix_"
       ActiveRecord::Base.table_name_suffix = "_ARsuffix"
@@ -430,8 +655,8 @@ if ActiveRecord::Base.connection.supports_migrations?
       Reminder.table_name_prefix = ''
       Reminder.table_name_suffix = ''
       Reminder.reset_table_name
-      
-      # Use AR::Base's prefix/suffix if string or symbol is given      
+
+      # Use AR::Base's prefix/suffix if string or symbol is given
       ActiveRecord::Base.table_name_prefix = "prefix_"
       ActiveRecord::Base.table_name_suffix = "_suffix"
       Reminder.reset_table_name
@@ -440,7 +665,7 @@ if ActiveRecord::Base.connection.supports_migrations?
       ActiveRecord::Base.table_name_prefix = ""
       ActiveRecord::Base.table_name_suffix = ""
       Reminder.reset_table_name
-    end  
+    end
 
     def test_add_drop_table_with_prefix_and_suffix
       assert !Reminder.table_exists?
@@ -461,31 +686,83 @@ if ActiveRecord::Base.connection.supports_migrations?
       Reminder.reset_sequence_name
     end
 
-    def test_create_table_with_binary_column
-      Person.connection.drop_table :binary_testings rescue nil
-    
-      assert_nothing_raised {
-        Person.connection.create_table :binary_testings do |t|
-          t.column "data", :binary, :default => "", :null => false
+#   FrontBase does not support default values on BLOB/CLOB columns
+    unless current_adapter?(:FrontBaseAdapter)
+      def test_create_table_with_binary_column
+        Person.connection.drop_table :binary_testings rescue nil
+
+        assert_nothing_raised {
+          Person.connection.create_table :binary_testings do |t|
+            t.column "data", :binary, :default => "", :null => false
+          end
+        }
+
+        columns = Person.connection.columns(:binary_testings)
+        data_column = columns.detect { |c| c.name == "data" }
+
+        if current_adapter?(:OracleAdapter)
+          assert_equal "empty_blob()", data_column.default
+        else
+          assert_equal "", data_column.default
         end
-      }
-      
-      columns = Person.connection.columns(:binary_testings)
-      data_column = columns.detect { |c| c.name == "data" }
 
-      if current_adapter?(:OracleAdapter)
-        assert_equal "empty_blob()", data_column.default
-      else
-        assert_equal "", data_column.default
+        Person.connection.drop_table :binary_testings rescue nil
       end
-
-      Person.connection.drop_table :binary_testings rescue nil
     end
-
     def test_migrator_with_duplicates
       assert_raises(ActiveRecord::DuplicateMigrationVersionError) do
         ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_duplicate/', nil)
       end
     end
+
+    def test_migrator_with_missing_version_numbers
+      ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 500)
+      assert !Person.column_methods_hash.include?(:middle_name)
+    	assert_equal 4, ActiveRecord::Migrator.current_version
+			
+			ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/fixtures/migrations_with_missing_versions/', 2)
+			assert !Reminder.table_exists?
+      assert Person.column_methods_hash.include?(:last_name)			
+			assert_equal 2, ActiveRecord::Migrator.current_version
+    end
+    
+    def test_create_table_with_custom_sequence_name
+      return unless current_adapter? :OracleAdapter
+
+      # table name is 29 chars, the standard sequence name will
+      # be 33 chars and fail
+      assert_raises(ActiveRecord::StatementInvalid) do
+        begin
+          Person.connection.create_table :table_with_name_thats_just_ok do |t|
+            t.column :foo, :string, :null => false
+          end
+        ensure
+          Person.connection.drop_table :table_with_name_thats_just_ok rescue nil
+        end
+      end
+
+      # should be all good w/ a custom sequence name
+      assert_nothing_raised do
+        begin
+          Person.connection.create_table :table_with_name_thats_just_ok,
+                                         :sequence_name => 'suitably_short_seq' do |t|
+            t.column :foo, :string, :null => false
+          end
+
+          Person.connection.execute("select suitably_short_seq.nextval from dual")
+
+        ensure
+          Person.connection.drop_table :table_with_name_thats_just_ok,
+                                       :sequence_name => 'suitably_short_seq' rescue nil
+        end
+      end
+
+      # confirm the custom sequence got dropped
+      assert_raises(ActiveRecord::StatementInvalid) do
+        Person.connection.execute("select suitably_short_seq.nextval from dual")
+      end
+    end
+
   end
 end
+
diff --git a/vendor/rails/activerecord/test/mixin_nested_set_test.rb b/vendor/rails/activerecord/test/mixin_nested_set_test.rb
index 8764a6ac..7ed9075b 100644
--- a/vendor/rails/activerecord/test/mixin_nested_set_test.rb
+++ b/vendor/rails/activerecord/test/mixin_nested_set_test.rb
@@ -178,7 +178,19 @@ class MixinNestedSetTest < Test::Unit::TestCase
     mixins(:set_1).add_child mixins(:set_4)
 
     assert_equal( 3, mixins(:set_1).all_children.length )
-
-
+  end
+  
+  def test_inheritance
+    parent = mixins(:sti_set_3100)
+    child = mixins(:sti_set_3101)
+    grandchild = mixins(:sti_set_3102)
+    assert_equal 5, parent.full_set.size
+    assert_equal 2, child.full_set.size
+    assert_equal 4, parent.all_children.size
+    assert_equal 1, child.all_children.size
+    assert_equal 2, parent.direct_children.size
+    assert_equal 1, child.direct_children.size
+    child.destroy
+    assert_equal 3, parent.full_set.size
   end
 end
diff --git a/vendor/rails/activerecord/test/mixin_test.rb b/vendor/rails/activerecord/test/mixin_test.rb
index 8ab73cfe..d4fbab85 100644
--- a/vendor/rails/activerecord/test/mixin_test.rb
+++ b/vendor/rails/activerecord/test/mixin_test.rb
@@ -4,6 +4,23 @@ require 'active_record/acts/list'
 require 'active_record/acts/nested_set'
 require 'fixtures/mixin'
 
+# Let us control what Time.now returns for the TouchTest suite
+class Time
+  @@forced_now_time = nil
+  cattr_accessor :forced_now_time
+  
+  class << self
+    def now_with_forcing
+      if @@forced_now_time
+        @@forced_now_time
+      else
+        now_without_forcing
+      end
+    end
+    alias_method_chain :now, :forcing
+  end
+end
+
 class ListTest < Test::Unit::TestCase
   fixtures :mixins
 
@@ -200,10 +217,12 @@ class TreeTest < Test::Unit::TestCase
   fixtures :mixins
 
   def test_has_child
-    assert_equal true, mixins(:tree_1).has_children?
-    assert_equal true, mixins(:tree_2).has_children?
-    assert_equal false, mixins(:tree_3).has_children?
-    assert_equal false, mixins(:tree_4).has_children?
+    assert_deprecated 'has_children?' do
+      assert_equal true, mixins(:tree_1).has_children?
+      assert_equal true, mixins(:tree_2).has_children?
+      assert_equal false, mixins(:tree_3).has_children?
+      assert_equal false, mixins(:tree_4).has_children?
+    end
   end
 
   def test_children
@@ -214,10 +233,12 @@ class TreeTest < Test::Unit::TestCase
   end
 
   def test_has_parent
-    assert_equal false, mixins(:tree_1).has_parent?
-    assert_equal true, mixins(:tree_2).has_parent?
-    assert_equal true, mixins(:tree_3).has_parent?
-    assert_equal true, mixins(:tree_4).has_parent?
+    assert_deprecated 'has_parent?' do
+      assert_equal false, mixins(:tree_1).has_parent?
+      assert_equal true, mixins(:tree_2).has_parent?
+      assert_equal true, mixins(:tree_3).has_parent?
+      assert_equal true, mixins(:tree_4).has_parent?
+    end
   end
 
   def test_parent
@@ -304,6 +325,23 @@ end
 
 class TouchTest < Test::Unit::TestCase
   fixtures :mixins
+  
+  def setup
+    Time.forced_now_time = Time.now
+  end
+  
+  def teardown
+    Time.forced_now_time = nil
+  end
+
+  def test_time_mocking
+    five_minutes_ago = 5.minutes.ago
+    Time.forced_now_time = five_minutes_ago
+    assert_equal five_minutes_ago, Time.now
+    
+    Time.forced_now_time = nil
+    assert_not_equal five_minutes_ago, Time.now
+  end
 
   def test_update
     stamped = Mixin.new
@@ -311,14 +349,14 @@ class TouchTest < Test::Unit::TestCase
     assert_nil stamped.updated_at
     assert_nil stamped.created_at
     stamped.save
-    assert_not_nil stamped.updated_at
-    assert_not_nil stamped.created_at
+    assert_equal Time.now, stamped.updated_at
+    assert_equal Time.now, stamped.created_at
   end
 
   def test_create
-    @obj = Mixin.create
-    assert_not_nil @obj.updated_at
-    assert_not_nil @obj.created_at
+    obj = Mixin.create
+    assert_equal Time.now, obj.updated_at
+    assert_equal Time.now, obj.created_at
   end
 
   def test_many_updates
@@ -327,16 +365,16 @@ class TouchTest < Test::Unit::TestCase
     assert_nil stamped.updated_at
     assert_nil stamped.created_at
     stamped.save
-    assert_not_nil stamped.created_at
-    assert_not_nil stamped.updated_at
+    assert_equal Time.now, stamped.created_at
+    assert_equal Time.now, stamped.updated_at
 
     old_updated_at = stamped.updated_at
 
-    sleep 1
+    Time.forced_now_time = 5.minutes.from_now
     stamped.save
-    assert_not_equal stamped.created_at, stamped.updated_at
-    assert_not_equal old_updated_at, stamped.updated_at
 
+    assert_equal Time.now, stamped.updated_at
+    assert_equal old_updated_at, stamped.created_at
   end
 
   def test_create_turned_off
diff --git a/vendor/rails/activerecord/test/modules_test.rb b/vendor/rails/activerecord/test/modules_test.rb
index 6f919bbd..f915102e 100644
--- a/vendor/rails/activerecord/test/modules_test.rb
+++ b/vendor/rails/activerecord/test/modules_test.rb
@@ -5,10 +5,9 @@ class ModulesTest < Test::Unit::TestCase
   fixtures :accounts, :companies, :projects, :developers
 
   def test_module_spanning_associations
-    assert MyApplication::Business::Firm.find(:first).has_clients?, "Firm should have clients"
     firm = MyApplication::Business::Firm.find(:first)
+    assert !firm.clients.empty?, "Firm should have clients"
     assert_nil firm.class.table_name.match('::'), "Firm shouldn't have the module appear in its table name"
-    assert_equal 2, firm.clients_count, "Firm should have two clients"
   end
 
   def test_module_spanning_has_and_belongs_to_many_associations
@@ -25,4 +24,11 @@ class ModulesTest < Test::Unit::TestCase
     assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_qualified_billing_firm
     assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_unqualified_billing_firm
   end
+  
+  def test_find_account_and_include_company
+    account = MyApplication::Billing::Account.find(1, :include => :firm)
+    assert_kind_of MyApplication::Business::Firm, account.instance_variable_get('@firm')
+    assert_kind_of MyApplication::Business::Firm, account.firm
+  end
+  
 end
diff --git a/vendor/rails/activerecord/test/multiple_db_test.rb b/vendor/rails/activerecord/test/multiple_db_test.rb
index df2ef106..f0fcc92f 100644
--- a/vendor/rails/activerecord/test/multiple_db_test.rb
+++ b/vendor/rails/activerecord/test/multiple_db_test.rb
@@ -39,11 +39,11 @@ class MultipleDbTest < Test::Unit::TestCase
 
   def test_associations
     c1 = Course.find(1)
-    assert_equal 2, c1.entrants_count
+    assert_equal 2, c1.entrants.count
     e1 = Entrant.find(1)
     assert_equal e1.course.id, c1.id
     c2 = Course.find(2)
-    assert_equal 1, c2.entrants_count
+    assert_equal 1, c2.entrants.count
     e3 = Entrant.find(3)
     assert_equal e3.course.id, c2.id
   end
diff --git a/vendor/rails/activerecord/test/pk_test.rb b/vendor/rails/activerecord/test/pk_test.rb
index 839a784e..604b2635 100644
--- a/vendor/rails/activerecord/test/pk_test.rb
+++ b/vendor/rails/activerecord/test/pk_test.rb
@@ -1,5 +1,6 @@
 require "#{File.dirname(__FILE__)}/abstract_unit"
 require 'fixtures/topic'
+require 'fixtures/reply'
 require 'fixtures/subscriber'
 require 'fixtures/movie'
 require 'fixtures/keyboard'
diff --git a/vendor/rails/activerecord/test/reflection_test.rb b/vendor/rails/activerecord/test/reflection_test.rb
index 64689595..796076bc 100644
--- a/vendor/rails/activerecord/test/reflection_test.rb
+++ b/vendor/rails/activerecord/test/reflection_test.rb
@@ -45,6 +45,12 @@ class ReflectionTest < Test::Unit::TestCase
     assert_equal :string, @first.column_for_attribute("title").type
     assert_equal 255, @first.column_for_attribute("title").limit
   end
+  
+  def test_column_null_not_null
+    subscriber = Subscriber.find(:first)
+    assert subscriber.column_for_attribute("name").null
+    assert !subscriber.column_for_attribute("nick").null
+  end
 
   def test_human_name_for_column
     assert_equal "Author name", @first.column_for_attribute("author_name").human_name
@@ -137,8 +143,8 @@ class ReflectionTest < Test::Unit::TestCase
   end
   
   def test_reflection_of_all_associations
-    assert_equal 13, Firm.reflect_on_all_associations.size
-    assert_equal 11, Firm.reflect_on_all_associations(:has_many).size
+    assert_equal 17, Firm.reflect_on_all_associations.size
+    assert_equal 15, Firm.reflect_on_all_associations(:has_many).size
     assert_equal 2, Firm.reflect_on_all_associations(:has_one).size
     assert_equal 0, Firm.reflect_on_all_associations(:belongs_to).size
   end
diff --git a/vendor/rails/activerecord/test/schema_dumper_test.rb b/vendor/rails/activerecord/test/schema_dumper_test.rb
index 5dd0d4e9..5cae8da7 100644
--- a/vendor/rails/activerecord/test/schema_dumper_test.rb
+++ b/vendor/rails/activerecord/test/schema_dumper_test.rb
@@ -5,20 +5,48 @@ require 'stringio'
 if ActiveRecord::Base.connection.respond_to?(:tables)
 
   class SchemaDumperTest < Test::Unit::TestCase
-    def test_schema_dump
+    def standard_dump
       stream = StringIO.new
+      ActiveRecord::SchemaDumper.ignore_tables = []
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-      output = stream.string
-
+      stream.string
+    end
+    
+    def test_schema_dump
+      output = standard_dump
       assert_match %r{create_table "accounts"}, output
       assert_match %r{create_table "authors"}, output
       assert_no_match %r{create_table "schema_info"}, output
     end
     
+    def assert_line_up(lines, pattern, required = false)
+      return assert(true) if lines.empty?
+      matches = lines.map { |line| line.match(pattern) }
+      assert matches.all? if required
+      matches.compact!
+      return assert(true) if matches.empty?
+      assert_equal 1, matches.map{ |match| match.offset(0).first }.uniq.length
+    end
+    
+    def test_arguments_line_up
+      output  = standard_dump
+      output.scan(/^( *)create_table.*?\n(.*?)^\1end/m).map{ |m| m.last.split(/\n/) }.each do |column_set|
+        assert_line_up(column_set, /:(?:integer|decimal|float|datetime|timestamp|time|date|text|binary|string|boolean)/, true)
+        assert_line_up(column_set, /:default => /)
+        assert_line_up(column_set, /:limit => /)
+        assert_line_up(column_set, /:null => /)
+      end
+    end
+    
+    def test_no_dump_errors
+      output = standard_dump
+      assert_no_match %r{\# Could not dump table}, output
+    end
+    
     def test_schema_dump_includes_not_null_columns
       stream = StringIO.new
       
-      ActiveRecord::SchemaDumper.ignore_tables = [/^[^s]/]
+      ActiveRecord::SchemaDumper.ignore_tables = [/^[^r]/]
       ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       output = stream.string
       assert_match %r{:null => false}, output
@@ -55,6 +83,14 @@ if ActiveRecord::Base.connection.respond_to?(:tables)
         ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
       end
     end
+
+    def test_schema_dump_includes_decimal_options
+      stream = StringIO.new      
+      ActiveRecord::SchemaDumper.ignore_tables = [/^[^n]/]
+      ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
+      output = stream.string
+      assert_match %r{:precision => 3,[[:space:]]+:scale => 2,[[:space:]]+:default => 2.78}, output
+    end
   end
 
 end
diff --git a/vendor/rails/activerecord/test/threaded_connections_test.rb b/vendor/rails/activerecord/test/threaded_connections_test.rb
index d9cc47ee..aaa56b3b 100644
--- a/vendor/rails/activerecord/test/threaded_connections_test.rb
+++ b/vendor/rails/activerecord/test/threaded_connections_test.rb
@@ -1,10 +1,12 @@
 require 'abstract_unit'
 require 'fixtures/topic'
+require 'fixtures/reply'
 
-class ThreadedConnectionsTest < Test::Unit::TestCase
-  self.use_transactional_fixtures = false
+unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name
+  class ThreadedConnectionsTest < Test::Unit::TestCase
+    self.use_transactional_fixtures = false
 
-  fixtures :topics
+    fixtures :topics
 
   def setup
     @connection = ActiveRecord::Base.remove_connection
@@ -25,21 +27,22 @@ class ThreadedConnectionsTest < Test::Unit::TestCase
     ActiveRecord::Base.allow_concurrency = use_threaded_connections
     ActiveRecord::Base.establish_connection(@connection)
     
-    5.times do
-      Thread.new do
-        Topic.find :first
-        @connections << ActiveRecord::Base.active_connections.values.first
-      end.join
+      5.times do
+        Thread.new do
+          Topic.find :first
+          @connections << ActiveRecord::Base.active_connections.values.first
+        end.join
+      end
+    end
+
+    def test_threaded_connections
+      gather_connections(true)
+      assert_equal @connections.uniq.length, 5
+    end
+
+    def test_unthreaded_connections
+      gather_connections(false)
+      assert_equal @connections.uniq.length, 1
     end
   end
-
-  def test_threaded_connections
-    gather_connections(true)
-    assert_equal @connections.uniq.length, 5
-  end
-
-  def test_unthreaded_connections
-    gather_connections(false)
-    assert_equal @connections.uniq.length, 1
-  end
 end
diff --git a/vendor/rails/activerecord/test/transactions_test.rb b/vendor/rails/activerecord/test/transactions_test.rb
index 0048e24b..b0d1eb4e 100644
--- a/vendor/rails/activerecord/test/transactions_test.rb
+++ b/vendor/rails/activerecord/test/transactions_test.rb
@@ -1,15 +1,13 @@
 require 'abstract_unit'
 require 'fixtures/topic'
+require 'fixtures/reply'
 require 'fixtures/developer'
 
 class TransactionTest < Test::Unit::TestCase
   self.use_transactional_fixtures = false
-
   fixtures :topics, :developers
 
   def setup
-    # sqlite does not seem to return these in the right order, so we sort them
-    # explicitly for sqlite's sake. sqlite3 does fine.
     @first, @second = Topic.find(1, 2).sort_by { |t| t.id }
   end
 
@@ -92,12 +90,14 @@ class TransactionTest < Test::Unit::TestCase
     assert !@first.approved?, "First should be unapproved initially"
 
     begin
-      Topic.transaction(@first, @second) do
-        @first.approved  = true
-        @second.approved = false
-        @first.save
-        @second.save
-        raise "Bad things!"
+      assert_deprecated /Object transactions/ do
+        Topic.transaction(@first, @second) do
+          @first.approved  = true
+          @second.approved = false
+          @first.save
+          @second.save
+          raise "Bad things!"
+        end
       end
     rescue
       # caught it
@@ -136,75 +136,6 @@ class TransactionTest < Test::Unit::TestCase
     assert !Topic.find(2).approved?, "Second should have been unapproved"
   end
 
-  # This will cause transactions to overlap and fail unless they are
-  # performed on separate database connections.
-  def test_transaction_per_thread
-    assert_nothing_raised do
-      threads = (1..20).map do
-        Thread.new do
-          Topic.transaction do
-            topic = Topic.find(:first)
-            topic.approved = !topic.approved?
-            topic.save!
-            topic.approved = !topic.approved?
-            topic.save!
-          end
-        end
-      end
-
-      threads.each { |t| t.join }
-    end
-  end
-
-  # Test for dirty reads among simultaneous transactions.
-  def test_transaction_isolation__read_committed
-    # Should be invariant.
-    original_salary = Developer.find(1).salary
-    temporary_salary = 200000
-
-    assert_nothing_raised do
-      threads = (1..20).map do
-        Thread.new do
-          Developer.transaction do
-            # Expect original salary.
-            dev = Developer.find(1)
-            assert_equal original_salary, dev.salary
-
-            dev.salary = temporary_salary
-            dev.save!
-
-            # Expect temporary salary.
-            dev = Developer.find(1)
-            assert_equal temporary_salary, dev.salary
-
-            dev.salary = original_salary
-            dev.save!
-
-            # Expect original salary.
-            dev = Developer.find(1)
-            assert_equal original_salary, dev.salary
-          end
-        end
-      end
-
-      # Keep our eyes peeled.
-      threads << Thread.new do
-        10.times do
-          sleep 0.05
-          Developer.transaction do
-            # Always expect original salary.
-            assert_equal original_salary, Developer.find(1).salary
-          end
-        end
-      end
-
-      threads.each { |t| t.join }
-    end
-
-    assert_equal original_salary, Developer.find(1).salary
-  end
-
-
   private
     def add_exception_raising_after_save_callback_to_topic
       Topic.class_eval { def after_save() raise "Make the transaction rollback" end }
@@ -214,3 +145,86 @@ class TransactionTest < Test::Unit::TestCase
       Topic.class_eval { remove_method :after_save }
     end
 end
+
+if current_adapter?(:PostgreSQLAdapter)
+  class ConcurrentTransactionTest < TransactionTest
+    def setup
+      @allow_concurrency = ActiveRecord::Base.allow_concurrency
+      ActiveRecord::Base.allow_concurrency = true
+      super
+    end
+
+    def teardown
+      super
+      ActiveRecord::Base.allow_concurrency = @allow_concurrency
+    end
+
+    # This will cause transactions to overlap and fail unless they are performed on
+    # separate database connections.
+    def test_transaction_per_thread
+      assert_nothing_raised do
+        threads = (1..3).map do
+          Thread.new do
+            Topic.transaction do
+              topic = Topic.find(1)
+              topic.approved = !topic.approved?
+              topic.save!
+              topic.approved = !topic.approved?
+              topic.save!
+            end
+          end
+        end
+
+        threads.each { |t| t.join }
+      end
+    end
+
+    # Test for dirty reads among simultaneous transactions.
+    def test_transaction_isolation__read_committed
+      # Should be invariant.
+      original_salary = Developer.find(1).salary
+      temporary_salary = 200000
+
+      assert_nothing_raised do
+        threads = (1..3).map do
+          Thread.new do
+            Developer.transaction do
+              # Expect original salary.
+              dev = Developer.find(1)
+              assert_equal original_salary, dev.salary
+
+              dev.salary = temporary_salary
+              dev.save!
+
+              # Expect temporary salary.
+              dev = Developer.find(1)
+              assert_equal temporary_salary, dev.salary
+
+              dev.salary = original_salary
+              dev.save!
+
+              # Expect original salary.
+              dev = Developer.find(1)
+              assert_equal original_salary, dev.salary
+            end
+          end
+        end
+
+        # Keep our eyes peeled.
+        threads << Thread.new do
+          10.times do
+            sleep 0.05
+            Developer.transaction do
+              # Always expect original salary.
+              assert_equal original_salary, Developer.find(1).salary
+            end
+          end
+        end
+
+        threads.each { |t| t.join }
+      end
+
+      assert_equal original_salary, Developer.find(1).salary
+    end
+  end
+end
diff --git a/vendor/rails/activerecord/test/validations_test.rb b/vendor/rails/activerecord/test/validations_test.rb
index d7ba7459..9984b484 100755
--- a/vendor/rails/activerecord/test/validations_test.rb
+++ b/vendor/rails/activerecord/test/validations_test.rb
@@ -26,16 +26,16 @@ class ValidationsTest < Test::Unit::TestCase
   def test_single_field_validation
     r = Reply.new
     r.title = "There's no content!"
-    assert !r.save, "A reply without content shouldn't be saveable"
+    assert !r.valid?, "A reply without content shouldn't be saveable"
 
     r.content = "Messa content!"
-    assert r.save, "A reply with content should be saveable"
+    assert r.valid?, "A reply with content should be saveable"
   end
 
   def test_single_attr_validation_and_error_msg
     r = Reply.new
     r.title = "There's no content!"
-    r.save
+    assert !r.valid?
     assert r.errors.invalid?("content"), "A reply without content should mark that attribute as invalid"
     assert_equal "Empty", r.errors.on("content"), "A reply without content should contain an error"
     assert_equal 1, r.errors.count
@@ -43,7 +43,7 @@ class ValidationsTest < Test::Unit::TestCase
 
   def test_double_attr_validation_and_error_msg
     r = Reply.new
-    assert !r.save
+    assert !r.valid?
 
     assert r.errors.invalid?("title"), "A reply without title should mark that attribute as invalid"
     assert_equal "Empty", r.errors.on("title"), "A reply without title should contain an error"
@@ -57,7 +57,7 @@ class ValidationsTest < Test::Unit::TestCase
   def test_error_on_create
     r = Reply.new
     r.title = "Wrong Create"
-    assert !r.save
+    assert !r.valid?
     assert r.errors.invalid?("title"), "A reply with a bad title should mark that attribute as invalid"
     assert_equal "is Wrong Create", r.errors.on("title"), "A reply with a bad content should contain an error"
   end
@@ -88,6 +88,12 @@ class ValidationsTest < Test::Unit::TestCase
     end
   end
 
+  def test_scoped_create_without_attributes
+    Reply.with_scope(:create => {}) do
+      assert_raises(ActiveRecord::RecordInvalid) { Reply.create! }
+    end
+  end
+
   def test_single_error_per_attr_iteration
     r = Reply.new
     r.save
@@ -135,6 +141,12 @@ class ValidationsTest < Test::Unit::TestCase
     assert reply.save(false)
   end
 
+  def test_create_without_validation_bang
+    count = Reply.count
+    assert_nothing_raised { Reply.new.save_without_validation! }
+    assert count+1, Reply.count
+  end
+
   def test_validates_each
     perform = true
     hits = 0
@@ -153,24 +165,21 @@ class ValidationsTest < Test::Unit::TestCase
     perform = false
   end
 
-  def test_errors_on_boundary_breaking
-    developer = Developer.new("name" => "xs")
-    assert !developer.save
-    assert_equal "is too short (minimum is 3 characters)", developer.errors.on("name")
-
-    developer.name = "All too very long for this boundary, it really is"
-    assert !developer.save
-    assert_equal "is too long (maximum is 20 characters)", developer.errors.on("name")
-
-    developer.name = "Just right"
-    assert developer.save
-  end
-
-  def test_title_confirmation_no_confirm
+  def test_no_title_confirmation
     Topic.validates_confirmation_of(:title)
 
-    t = Topic.create("title" => "We should not be confirmed")
-    assert t.save
+    t = Topic.new(:author_name => "Plutarch")
+    assert t.valid?
+
+    t.title_confirmation = "Parallel Lives"
+    assert !t.valid?
+
+    t.title_confirmation = nil
+    t.title = "Parallel Lives"
+    assert t.valid?
+
+    t.title_confirmation = "Parallel Lives"
+    assert t.valid?
   end
 
   def test_title_confirmation
@@ -304,6 +313,37 @@ class ValidationsTest < Test::Unit::TestCase
     assert !r3.save, "Saving r3 the third time."
   end
 
+  def test_validate_case_insensitive_uniqueness
+    Topic.validates_uniqueness_of(:title, :parent_id, :case_sensitive => false, :allow_nil => true)
+
+    t = Topic.new("title" => "I'm unique!", :parent_id => 2)
+    assert t.save, "Should save t as unique"
+
+    t.content = "Remaining unique"
+    assert t.save, "Should still save t as unique"
+
+    t2 = Topic.new("title" => "I'm UNIQUE!", :parent_id => 1)
+    assert !t2.valid?, "Shouldn't be valid"
+    assert !t2.save, "Shouldn't save t2 as unique"
+    assert t2.errors.on(:title)
+    assert t2.errors.on(:parent_id)
+    assert_equal "has already been taken", t2.errors.on(:title)
+
+    t2.title = "I'm truly UNIQUE!"
+    assert !t2.valid?, "Shouldn't be valid"
+    assert !t2.save, "Shouldn't save t2 as unique"
+    assert_nil t2.errors.on(:title)
+    assert t2.errors.on(:parent_id)
+
+    t2.parent_id = 3
+    assert t2.save, "Should now save t2 as unique"
+
+    t2.parent_id = nil
+    t2.title = nil
+    assert t2.valid?, "should validate with nil"
+    assert t2.save, "should save with nil"
+  end
+
   def test_validate_format
     Topic.validates_format_of(:title, :content, :with => /^Validation\smacros \w+!$/, :message => "is bad data")
 
@@ -573,6 +613,18 @@ class ValidationsTest < Test::Unit::TestCase
 
     assert_equal 'tu est trops petit hombre 10', t.errors['title']
   end
+  
+  def test_add_on_boundary_breaking_is_deprecated
+    t = Topic.new('title' => 'noreplies', 'content' => 'whatever')
+    class << t
+      def validate
+        errors.add_on_boundary_breaking('title', 1..6)
+      end
+    end
+    assert_deprecated 'add_on_boundary_breaking' do
+      assert !t.valid?
+    end
+  end
 
   def test_validates_size_of_association
     assert_nothing_raised { Topic.validates_size_of :replies, :minimum => 1 }
@@ -672,7 +724,7 @@ class ValidationsTest < Test::Unit::TestCase
 
       t = Topic.create("title" => "一二三四五", "content" => "whatever")
       assert t.valid?
-      
+
       t.title = "一二34五六"
       assert !t.valid?
       assert t.errors.on(:title)
@@ -714,16 +766,16 @@ class ValidationsTest < Test::Unit::TestCase
       assert !t.save
       assert t.errors.on(:title)
       assert_equal "長すぎます: 10", t.errors[:title]
-      
+
       t.title = "一二三四五六七八九"
       assert t.save
-      
+
       t.title = "一二3"
       assert t.save
-      
+
       t.content = "一二三四五六七八九十"
       assert t.save
-      
+
       t.content = t.title = "一二三四五六"
       assert t.save
     end
@@ -736,17 +788,17 @@ class ValidationsTest < Test::Unit::TestCase
       t = Topic.create("title" => "一二三4", "content" => "whatever")
       assert !t.save
       assert t.errors.on(:title)
-      
+
       t.title = "1二三4"
       assert !t.save
       assert t.errors.on(:title)
       assert_equal "短すぎます: 5", t.errors[:title]
-      
+
       t.title = "valid"
       t.content = "一二三四五六七八九十A"
       assert !t.save
       assert t.errors.on(:content)
-      
+
       t.content = "一二345"
       assert t.save
     end
@@ -814,7 +866,7 @@ class ValidationsTest < Test::Unit::TestCase
   end
 
   def test_throw_away_typing
-    d = Developer.create "name" => "David", "salary" => "100,000"
+    d = Developer.new("name" => "David", "salary" => "100,000")
     assert !d.valid?
     assert_equal 100, d.salary
     assert_equal "100,000", d.salary_before_type_cast
@@ -829,20 +881,20 @@ class ValidationsTest < Test::Unit::TestCase
   end
 
   def test_validates_confirmation_of_with_custom_error_using_quotes
-    Developer.validates_confirmation_of :name, :message=> "This string contains 'single' and \"double\" quotes"
+    Developer.validates_confirmation_of :name, :message=> "confirm 'single' and \"double\" quotes"
     d = Developer.new
     d.name = "John"
     d.name_confirmation = "Johnny"
     assert !d.valid?
-    assert_equal d.errors.on(:name), "This string contains 'single' and \"double\" quotes"
+    assert_equal "confirm 'single' and \"double\" quotes", d.errors.on(:name)
   end
 
   def test_validates_format_of_with_custom_error_using_quotes
-    Developer.validates_format_of :name, :with => /^(A-Z*)$/, :message=> "This string contains 'single' and \"double\" quotes"
+    Developer.validates_format_of :name, :with => /^(A-Z*)$/, :message=> "format 'single' and \"double\" quotes"
     d = Developer.new
-    d.name = "John 32"
+    d.name = d.name_confirmation = "John 32"
     assert !d.valid?
-    assert_equal d.errors.on(:name), "This string contains 'single' and \"double\" quotes"
+    assert_equal "format 'single' and \"double\" quotes", d.errors.on(:name)
   end
 
   def test_validates_inclusion_of_with_custom_error_using_quotes
@@ -850,7 +902,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.salary = "90,000"
     assert !d.valid?
-    assert_equal d.errors.on(:salary).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:salary).first
   end
 
   def test_validates_length_of_with_custom_too_long_using_quotes
@@ -858,7 +910,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.name = "Jeffrey"
     assert !d.valid?
-    assert_equal d.errors.on(:name).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name).first
   end
 
   def test_validates_length_of_with_custom_too_short_using_quotes
@@ -866,7 +918,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.name = "Joe"
     assert !d.valid?
-    assert_equal d.errors.on(:name).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name).first
   end
 
   def test_validates_length_of_with_custom_message_using_quotes
@@ -874,7 +926,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.name = "Joe"
     assert !d.valid?
-    assert_equal d.errors.on(:name).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name).first
   end
 
   def test_validates_presence_of_with_custom_message_using_quotes
@@ -882,7 +934,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.name = "Joe"
     assert !d.valid?
-    assert_equal d.errors.on(:non_existent), "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:non_existent)
   end
 
   def test_validates_uniqueness_of_with_custom_message_using_quotes
@@ -890,7 +942,7 @@ class ValidationsTest < Test::Unit::TestCase
     d = Developer.new
     d.name = "David"
     assert !d.valid?
-    assert_equal d.errors.on(:name).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name).first
   end
 
   def test_validates_associated_with_custom_message_using_quotes
@@ -899,7 +951,7 @@ class ValidationsTest < Test::Unit::TestCase
     r = Reply.create("title" => "A reply", "content" => "with content!")
     r.topic = Topic.create("title" => "uhohuhoh")
     assert !r.valid?
-    assert_equal r.errors.on(:topic).first, "This string contains 'single' and \"double\" quotes"
+    assert_equal "This string contains 'single' and \"double\" quotes", r.errors.on(:topic).first
   end
 
   def test_conditional_validation_using_method_true
@@ -916,7 +968,7 @@ class ValidationsTest < Test::Unit::TestCase
     Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %d", :if => :condition_is_true_but_its_not )
     t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
     assert t.valid?
-    assert !t.errors.on(:title)      
+    assert !t.errors.on(:title)
   end
 
   def test_conditional_validation_using_string_true
@@ -964,16 +1016,28 @@ class ValidationsTest < Test::Unit::TestCase
     r.topic = Topic.find :first
     assert r.valid?
   end
+
+  def test_errors_to_xml
+    r = Reply.new :title => "Wrong Create"
+    assert !r.valid?
+    xml = r.errors.to_xml(:skip_instruct => true)
+    assert_equal "<errors>", xml.first(8)
+    assert xml.include?("<error>Title is Wrong Create</error>")
+    assert xml.include?("<error>Content Empty</error>")
+  end
 end
 
 
-class ValidatesNumericalityTest
-  NIL = [nil, "", " ", " \t \r \n"]
-  FLOAT_STRINGS = %w(0.0 +0.0 -0.0 10.0 10.5 -10.5 -0.0001 -090.1)
+class ValidatesNumericalityTest < Test::Unit::TestCase
+  NIL = [nil]
+  BLANK = ["", " ", " \t \r \n"]
+  BIGDECIMAL_STRINGS = %w(12345678901234567890.1234567890) # 30 significent digits
+  FLOAT_STRINGS = %w(0.0 +0.0 -0.0 10.0 10.5 -10.5 -0.0001 -090.1 90.1e1 -90.1e5 -90.1e-5 90e-5)
   INTEGER_STRINGS = %w(0 +0 -0 10 +10 -10 0090 -090)
   FLOATS = [0.0, 10.0, 10.5, -10.5, -0.0001] + FLOAT_STRINGS
   INTEGERS = [0, 10, -10] + INTEGER_STRINGS
-  JUNK = ["not a number", "42 not a number", "0xdeadbeef", "00-1", "--3", "+-3", "+3-1", "-+019.0", "12.12.13.12"]
+  BIGDECIMAL = BIGDECIMAL_STRINGS.collect! { |bd| BigDecimal.new(bd) }
+  JUNK = ["not a number", "42 not a number", "0xdeadbeef", "00-1", "--3", "+-3", "+3-1", "-+019.0", "12.12.13.12", "123\nnot a number"]
 
   def setup
     Topic.write_inheritable_attribute(:validate, nil)
@@ -984,44 +1048,50 @@ class ValidatesNumericalityTest
   def test_default_validates_numericality_of
     Topic.validates_numericality_of :approved
 
-    invalid!(NIL + JUNK)
-    valid!(FLOATS + INTEGERS)
+    invalid!(NIL + BLANK + JUNK)
+    valid!(FLOATS + INTEGERS + BIGDECIMAL)
   end
 
   def test_validates_numericality_of_with_nil_allowed
     Topic.validates_numericality_of :approved, :allow_nil => true
 
-    invalid!(JUNK)
-    valid!(NIL + FLOATS + INTEGERS)
+    invalid!(BLANK + JUNK)
+    valid!(NIL + FLOATS + INTEGERS + BIGDECIMAL)
   end
 
   def test_validates_numericality_of_with_integer_only
     Topic.validates_numericality_of :approved, :only_integer => true
 
-    invalid!(NIL + JUNK + FLOATS)
+    invalid!(NIL + BLANK + JUNK + FLOATS + BIGDECIMAL)
     valid!(INTEGERS)
   end
 
   def test_validates_numericality_of_with_integer_only_and_nil_allowed
     Topic.validates_numericality_of :approved, :only_integer => true, :allow_nil => true
 
-    invalid!(JUNK + FLOATS)
+    invalid!(BLANK + JUNK + FLOATS + BIGDECIMAL)
     valid!(NIL + INTEGERS)
   end
 
   private
     def invalid!(values)
-      values.each do |value|
-        topic = Topic.create("title" => "numeric test", "content" => "whatever", "approved" => value)
-        assert !topic.valid?, "#{value} not rejected as a number"
+      with_each_topic_approved_value(values) do |topic, value|
+        assert !topic.valid?, "#{value.inspect} not rejected as a number"
         assert topic.errors.on(:approved)
       end
     end
 
     def valid!(values)
+      with_each_topic_approved_value(values) do |topic, value|
+        assert topic.valid?, "#{value.inspect} not accepted as a number"
+      end
+    end
+
+    def with_each_topic_approved_value(values)
+      topic = Topic.new("title" => "numeric test", "content" => "whatever")
       values.each do |value|
-        topic = Topic.create("title" => "numeric test", "content" => "whatever", "approved" => value)
-        assert topic.valid?, "#{value} not accepted as a number"
+        topic.approved = value
+        yield topic, value
       end
     end
 end
diff --git a/vendor/rails/activesupport/CHANGELOG b/vendor/rails/activesupport/CHANGELOG
index 66c9fe26..c5d35ff0 100644
--- a/vendor/rails/activesupport/CHANGELOG
+++ b/vendor/rails/activesupport/CHANGELOG
@@ -1,4 +1,243 @@
-*1.3.1* (April 6th, 2005)
+*1.4.1* (February 5th, 2007)
+
+* Optimize Class Inheritable Attributes so that unnecessary hashes are not created. [Bruce Perens]
+
+* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer.  [Rick] 
+
+* Full test coverage for Inflector.  #7228 [Dan Kubb]
+
+
+*1.4.0* (January 16th, 2007)
+
+* Document Inflector.ordinalize and merge docs from String inflections.  #7023 [smeade]
+
+* Unbundle flexmock.  [Jeremy Kemper]
+
+* Fix Dependencies.autoloaded? to ignore anonymous modules. Closes #6561. [Nicholas Seckar]
+
+* Update load once paths to prevent nested once constants from being detected and claimed by an external non-once load. [Nicholas Seckar]
+
+* Deprecation: silence warnings when reporting test errors.  [Jeremy Kemper]
+
+* Fix remove_constant to correctly handle constant names of the form "::A::...". References #6720. [Nicholas Seckar]
+
+* Fixed Array#to_xml when it contains a series of hashes (each piece would get its own XML declaration) #6610 [thkarcher/cyu]
+
+* Hash#to_xml handles keys with the same name as Kernel methods.  #6613 [Catfish]
+
+* Don't quote hash keys in Hash#to_json if they're valid JavaScript identifiers.  Disable this with ActiveSupport::JSON.unquote_hash_key_identifiers = false if you need strict JSON compliance. [Sam Stephenson]
+
+* Lazily load the Unicode Database in the UTF-8 Handler [Rick Olson]
+
+* Update dependencies to delete partially loaded constants. [Nicholas Seckar]
+
+* Fix unicode JSON regexp for Onigurama compatibility.  #6494 [whitley]
+
+* Update XmlSimple to 1.0.10. Closes #6532. [nicksieger]
+
+* Update dependencies to allow constants to be defined alongside their siblings. A common case for this is AR model classes with STI; user.rb might define User, Administrator and Guest for example. [Nicholas Seckar]
+
+* next_week respects DST changes.  #6483, #5617, #2353, #2509, #4551 [marclove, rabiedenharn, rails@roetzel.de, jsolson@damogran.org, drbrain@segment7.net]
+
+* Expose methods added to Enumerable in the documentation, such as group_by. Closes #6170. [sergeykojin@gmail.com, Marcel Molina Jr.]
+
+* Ensure Chars#tidy_bytes only tidies broken bytes. Closes #6397 [Manfred Stienstra]
+
+* Add 'unloadable', a method used to mark any constant as requiring an unload after each request. [Nicholas Seckar]
+
+* Make core_ext/string/access.rb multibyte safe. Closes #6388 [Manfred Stienstra]
+
+* Make String#chars slicing behaviour consistent with String. Closes #6387 [Manfred Stienstra]
+
+* Pull in latest multibye patch. Closes #6346 [Manfred Stienstra]
+
+* Add ActiveSupport::Multibyte.  Provides String#chars which lets you deal with strings as a sequence of chars, not of bytes. Closes #6242 [Julian Tarkhanov, Manfred Stienstra, Thijs van der Vossen & Jan Behrens]
+
+* Fix issue with #class_inheritable_accessor saving updates to the parent class when initialized with an Array or Hash [mojombo]
+
+* Hash#to_xml supports Bignum and BigDecimal.  #6313 [edibiase]
+
+* Don't undefine #class in OptionMerger [Rick]
+
+* Hash.create_from_xml has been renamed to Hash.from_xml, alias will exist until Rails 2.0 [DHH]
+
+* alias_method_chain works with accessor= methods also.  #6153 [Caio Chassot]
+
+* Fix loadable_constants_for_path to handle load paths that do not end with a slash. [Nicholas Seckar]
+
+* Fix logic error in determining what was loaded by a given file. Closes #6039. [Nicholas Seckar]
+
+* Equate Kernel.const_missing with Object.const_missing. Fixes #5988. [Nicholas Seckar]
+
+* Don't pad remaining places with in_groups_of if specified padding value is false. [Marcel Molina Jr.]
+
+* Fix cases where empty xml nodes weren't being translated to nil in Hash.create_from_xml [Rick Olso n]
+
+  <written-on type="date"></written-on> # => { :type => 'date' } # WRONG
+  <written-on type="date"></written-on> # => nil # RIGHT
+
+* Tighten rescue clauses.  #5985 [james@grayproductions.net]
+
+* Inflections: don't singularize -ies plurals.  [foamdino@gmail.com, Mark Van Holstyn]
+
+* Update Initializer to use load_once_paths to avoid plugin reloading. References #5852. [Nicholas Seckar]
+
+* Use Array#assoc in ActiveSupport::OrderedHash. [Mauricio Fernandez]
+
+* Greatly increased performance of String.to_json, which speeds up RJS considerably on large pages, fixes #3473 [Shugo Maeda]
+
+* Detect missing_constants calls from removed modules and fail accordingly. [Nicholas Seckar]
+
+* Stop using defined? in Dependencies.qualified_const_defined? since defined? may invoke const_missing. [Nicholas Seckar]
+
+* Dependencies can autoload directories of nested classes. [Jeremy Kemper]
+    Example:
+      invoice.rb            class Invoice
+      invoice/lineitem.rb   class Invoice::Lineitem
+
+* Add Deprecation.silence so that Reloadable does not scold itself. [Nicholas Seckar]
+
+* Add debugging logging to Dependencies. Currently can be enabled with Dependencies.log_activity = true; adding to Initializer and documenting is forthcoming. [Nicholas Seckar]
+
+* Replace Reloadable with improvements to the Dependencies mechanism. [Nicholas Seckar]
+
+* DateTime#to_time gives hour/minute/second resolution.  #5747 [jon.evans@pobox.com]
+
+* attr_internal to support namespacing and deprecation. Like attr_* except backed by internally-named instance variable. Set attr_internal_naming_format to change the format from the default '@_%s'. [Jeremy Kemper]
+    # def foo()   @foo__rofl      end
+    # def foo=(v) @foo__rofl = v  end
+    self.attr_internal_naming_format = '@%s__rofl'
+    attr_internal :foo
+
+* Raise fully qualified names upon name errors. #5533 [lars@pinds.com, Nicholas Seckar]
+
+* Add extention to obtain the missing constant from NameError instances. [Nicholas Seckar]
+
+* Added Module#alias_attribute [Jamis/DHH]. Example:
+
+    class Content < ActiveRecord::Base
+      # has a title attribute
+    end
+ 
+    class Email < ActiveRecord::Base
+      alias_attribute :subject, :title
+    end
+ 
+    e = Email.find(1)
+    e.title    # => "Superstars"
+    e.subject  # => "Superstars"
+    e.subject? # => true
+    e.subject = "Megastars"
+    e.title    # => "Megastars"
+
+* Deprecation: easier to work with warning behavior as procs; default behaviors for each environment so users needn't update env.rb; and testing pleasure with assert_deprecated, assert_not_deprecated. [Jeremy Kemper]
+  By default, test prints to $stderr, dev logs, production ignores.
+  Provide your own per-environment in e.g. config/environments/development.rb:
+    ActiveSupport::Deprecation.behavior = Proc.new { |message| raise message }
+
+* First cut of the Rails Deprecation system.   [Koz]
+
+* Strip boolean XML content before checking for 'true' [Rick Olson]
+
+* Customize default BigDecimal formatting. References #5672 [dave@pragprog.com]
+
+* Correctly convert <foo nil="true"> to nil when using Hash.create_from_xml.  [Rick]
+
+* Optional identity for Enumerable#sum defaults to zero. #5657 [gensym@mac.com]
+
+* HashWithIndifferentAccess shouldn't confuse false and nil. #5601 [shugo@ruby-lang.org]
+
+* Fixed HashWithIndifferentAccess#default #5586 [chris@seagul.co.uk]
+
+* More compatible Hash.create_from_xml. #5523 [nunemaker@gmail.com]
+
+* Added Enumerable#sum for calculating a sum from the elements [DHH, jonathan@daikini.com]. Examples:
+
+    [1, 2, 3].sum
+    payments.sum { |p| p.price * p.tax_rate }
+    payments.sum(&:price)
+
+  This is instead of payments.inject(0) { |sum, p| sum + p.price }
+
+* Correct and clarify Array#to_sentence docs.  #5458 [brad@madriska.com]
+
+* alias_method_chain preserves method punctuation so foo, foo?, and foo! may be chained with the same feature. [Jeremy Kemper]
+    Example:
+      alias_method_chain :save!, :validation
+    is equivalent to
+      alias_method :save_without_validation!, :save!
+      alias_method :save!, :save_with_validation!
+
+* Enhance Symbol#to_proc so it works with list objects, such as multi-dimensional arrays. Closes #5295 [nov@yo.rim.or.jp].  Example:
+
+    {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last)
+    #=> ["one", "two", "three"]
+
+* Added Hash.create_from_xml(string) which will create a hash from a XML string and even typecast if possible [DHH]. Example:
+
+    Hash.create_from_xml <<-EOT
+      <note>
+        <title>This is a note</title>
+        <created-at type="date">2004-10-10</created-at>
+      </note>
+    EOT
+  
+  ...would return:
+  
+    { :note => { :title => "This is a note", :created_at => Date.new(2004, 10, 10) } }
+
+* Added Jim Weirich's excellent FlexMock class to vendor (Copyright 2003, 2004 by Jim Weirich (jim@weriichhouse.org)) -- it's not automatically required, though, so require 'flexmock' is still necessary [DHH]
+
+* Fixed that Module#alias_method_chain should work with both foo? foo! and foo at the same time #4954 [anna@wota.jp]
+
+* to_xml fixes, features, and speedup: introduce :dasherize option that converts updated_at to updated-at if true (the existing default); binary columns get encoding="base64" attribute; nil values get nil="true" attribute to distinguish empty values; add type information for float columns; allow arbitrarily deep :include; include SQL type information as the type attribute.  #4989 [Blair Zajac <blair@orcaware.com>]
+
+* Add OrderedHash#values. [Sam Stephenson]
+
+* Added Array#to_s(:db) that'll produce a comma-separated list of ids [DHH]. Example:
+    
+    Purchase.find(:all, :conditions => "product_id IN (#{shops.products.to_s(:db)})"
+
+* Normalize classify's argument to a String so that it plays nice with Symbols. [Marcel Molina Jr.] 
+
+* Strip out leading schema name in classify. References #5139. [schoenm@earthlink.net]
+
+* Remove Enumerable#first_match since break(value) handles the use case well enough. [Nicholas Seckar]
+
+  Enumerable#first_match was like detect, but instead of returning the matching element, the yielded value returned. For example:
+  
+    user_xml = adapters(:from => User, :to => Xml).first_match do |adapter|
+      adapter.adapt @user
+    end
+  
+  But this is just as easily done with:
+  
+    user_xml = adapters(:from => User, :to => Xml).each do
+      break adapter.adapt(@user)
+    end
+  
+* Make Array#in_groups_of just return the grouped collection if a block isn't given. [Marcel Molina Jr.] 
+
+* Don't destroy a HashWithIndifferentAccess if symbolize_keys! or  stringify_keys! is called on it. Closes #5076. [Marcel Molina Jr., guy.naor@famundo.com]
+
+* Document Module::delegate. #5002 [pergesu@gmail.com]
+
+* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
+
+* Strip out punctuation on predicates or bang methods being aliased with alias_method_chain since target?_without_feature is not a valid method name. Add tests for Module#alias_method_chain. [Marcel Molina Jr.]
+
+* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
+
+* Allow default options in with_options to be overridden. Closes #4480. [murphy@cYcnus.de] 
+
+* Added Module#alias_method_chain [Jamis Buck]
+
+* Updated to Builder 2.0 [DHH]
+
+* Add Array#split for dividing arrays into one or more subarrays by value or block. [Sam Stephenson]
+
+
+*1.3.1* (April 6th, 2006)
 
 * Clean paths inside of exception messages and traces. [Nicholas Seckar]
 
@@ -7,7 +246,7 @@
 * provide an empty Dependencies::LoadingModule.load which prints deprecation warnings.  Lets 1.0 applications function with .13-style environment.rb.
 
 
-*1.3.0* (March 27th, 2005)
+*1.3.0* (March 27th, 2006)
 
 * When possible, avoid incorrectly obtaining constants from parent modules. Fixes #4221. [Nicholas Seckar]
 
diff --git a/vendor/rails/activesupport/Rakefile b/vendor/rails/activesupport/Rakefile
index a7f0db56..84e93079 100644
--- a/vendor/rails/activesupport/Rakefile
+++ b/vendor/rails/activesupport/Rakefile
@@ -18,7 +18,7 @@ task :default => :test
 Rake::TestTask.new { |t| 
   t.pattern = 'test/**/*_test.rb'
   t.verbose = true
-  t.warning = false
+  t.warning = true
 }
 
 # Create compressed packages
@@ -43,7 +43,7 @@ spec = Gem::Specification.new do |s|
   s.summary = "Support and utility classes used by the Rails framework."
   s.description = %q{Utility library which carries commonly used classes and goodies from the Rails framework}
 
-  s.files = [ "CHANGELOG" ] + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
+  s.files = [ "CHANGELOG", "README" ] + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
   s.require_path = 'lib'
   s.has_rdoc = true
 
@@ -79,4 +79,4 @@ task :release => [ :package ] do
     puts release_command
     system(release_command)
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support.rb b/vendor/rails/activesupport/lib/active_support.rb
index 037905be..5504fa8f 100644
--- a/vendor/rails/activesupport/lib/active_support.rb
+++ b/vendor/rails/activesupport/lib/active_support.rb
@@ -32,10 +32,13 @@ require 'active_support/core_ext'
 require 'active_support/clean_logger'
 require 'active_support/dependencies'
 require 'active_support/reloadable'
+require 'active_support/deprecation'
 
 require 'active_support/ordered_options'
 require 'active_support/option_merger'
 
 require 'active_support/values/time_zone'
 
-require 'active_support/json'
\ No newline at end of file
+require 'active_support/json'
+
+require 'active_support/multibyte'
diff --git a/vendor/rails/activesupport/lib/active_support/breakpoint.rb b/vendor/rails/activesupport/lib/active_support/breakpoint.rb
index 785dac75..8207117c 100755
--- a/vendor/rails/activesupport/lib/active_support/breakpoint.rb
+++ b/vendor/rails/activesupport/lib/active_support/breakpoint.rb
@@ -460,6 +460,11 @@ module IRB #:nodoc:
       old_CurrentContext
     end
   end
+
+  class << self
+    alias :old_parse_opts :parse_opts
+    remove_method :parse_opts
+  end
   def IRB.parse_opts() end
 
   class Context #:nodoc:
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array.rb
index 897d7386..d47b9882 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/array.rb
@@ -1,21 +1,7 @@
 require File.dirname(__FILE__) + '/array/conversions'
+require File.dirname(__FILE__) + '/array/grouping'
 
 class Array #:nodoc:
   include ActiveSupport::CoreExtensions::Array::Conversions
-
-  # Iterate over an array in groups of a certain size, padding any remaining 
-  # slots with specified value (<tt>nil</tt> by default).
-  # 
-  # E.g.
-  # 
-  #   %w(1 2 3 4 5 6 7).in_groups_of(3) {|g| p g}
-  #   ["1", "2", "3"]
-  #   ["4", "5", "6"]
-  #   ["7", nil, nil]
-  def in_groups_of(number, fill_with = nil, &block)
-    require 'enumerator'
-    collection = dup
-    collection << fill_with until collection.size.modulo(number).zero?
-    collection.each_slice(number, &block)
-  end
+  include ActiveSupport::CoreExtensions::Array::Grouping
 end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb
index b516f58b..51ac8329 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -3,8 +3,8 @@ module ActiveSupport #:nodoc:
     module Array #:nodoc:
       module Conversions
         # Converts the array to comma-seperated sentence where the last element is joined by the connector word. Options:
-        # * <tt>:connector</tt>: The word used to join the last element in arrays with more than two elements (default: "and")
-        # * <tt>:skip_last_comma</tt>: Set to true to return "a, b, and c" instead of "a, b and c".
+        # * <tt>:connector</tt>: The word used to join the last element in arrays with two or more elements (default: "and")
+        # * <tt>:skip_last_comma</tt>: Set to true to return "a, b and c" instead of "a, b, and c".
         def to_sentence(options = {})
           options.assert_valid_keys(:connector, :skip_last_comma)
           options.reverse_merge! :connector => 'and', :skip_last_comma => false
@@ -26,6 +26,24 @@ module ActiveSupport #:nodoc:
           join '/'
         end
         
+        def self.included(klass) #:nodoc:
+          klass.send(:alias_method, :to_default_s, :to_s)
+          klass.send(:alias_method, :to_s, :to_formatted_s)
+        end
+        
+        def to_formatted_s(format = :default)
+          case format
+            when :db
+              if respond_to?(:empty?) && self.empty?
+                "null"
+              else
+                collect { |element| element.id }.join(",")
+              end
+            else
+              to_default_s
+          end
+        end
+        
         def to_xml(options = {})
           raise "Not all elements respond to to_xml" unless all? { |e| e.respond_to? :to_xml }
 
@@ -34,12 +52,20 @@ module ActiveSupport #:nodoc:
           options[:indent]   ||= 2
           options[:builder]  ||= Builder::XmlMarkup.new(:indent => options[:indent])
 
-          root     = options.delete(:root)
+          root     = options.delete(:root).to_s
           children = options.delete(:children)
 
+          if !options.has_key?(:dasherize) || options[:dasherize]
+            root = root.dasherize
+          end
+
           options[:builder].instruct! unless options.delete(:skip_instruct)
-          options[:builder].tag!(root.to_s.dasherize) { each { |e| e.to_xml(options.merge({ :skip_instruct => true, :root => children })) } }
+
+          opts = options.merge({ :root => children })
+
+          options[:builder].tag!(root) { each { |e| e.to_xml(opts.merge!({ :skip_instruct => true })) } }
         end
+
       end
     end
   end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
index 93a7d48f..79247e00 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
@@ -3,6 +3,7 @@
 class Class # :nodoc:
   def cattr_reader(*syms)
     syms.flatten.each do |sym|
+      next if sym.is_a?(Hash)
       class_eval(<<-EOS, __FILE__, __LINE__)
         unless defined? @@#{sym}
           @@#{sym} = nil
@@ -20,6 +21,7 @@ class Class # :nodoc:
   end
 
   def cattr_writer(*syms)
+    options = syms.last.is_a?(Hash) ? syms.pop : {}
     syms.flatten.each do |sym|
       class_eval(<<-EOS, __FILE__, __LINE__)
         unless defined? @@#{sym}
@@ -30,9 +32,11 @@ class Class # :nodoc:
           @@#{sym} = obj
         end
 
+        #{"
         def #{sym}=(obj)
           @@#{sym} = obj
         end
+        " unless options[:instance_writer] == false }
       EOS
     end
   end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
index 2e70a644..2dd0c577 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
@@ -9,6 +9,7 @@ end
 class Class # :nodoc:
   def class_inheritable_reader(*syms)
     syms.each do |sym|
+      next if sym.is_a?(Hash)
       class_eval <<-EOS
         def self.#{sym}
           read_inheritable_attribute(:#{sym})
@@ -22,43 +23,52 @@ class Class # :nodoc:
   end
 
   def class_inheritable_writer(*syms)
+    options = syms.last.is_a?(Hash) ? syms.pop : {}
     syms.each do |sym|
       class_eval <<-EOS
         def self.#{sym}=(obj)
           write_inheritable_attribute(:#{sym}, obj)
         end
 
+        #{"
         def #{sym}=(obj)
           self.class.#{sym} = obj
         end
+        " unless options[:instance_writer] == false }
       EOS
     end
   end
 
   def class_inheritable_array_writer(*syms)
+    options = syms.last.is_a?(Hash) ? syms.pop : {}
     syms.each do |sym|
       class_eval <<-EOS
         def self.#{sym}=(obj)
           write_inheritable_array(:#{sym}, obj)
         end
 
+        #{"
         def #{sym}=(obj)
           self.class.#{sym} = obj
         end
+        " unless options[:instance_writer] == false }
       EOS
     end
   end
 
   def class_inheritable_hash_writer(*syms)
+    options = syms.last.is_a?(Hash) ? syms.pop : {}
     syms.each do |sym|
       class_eval <<-EOS
         def self.#{sym}=(obj)
           write_inheritable_hash(:#{sym}, obj)
         end
 
+        #{"
         def #{sym}=(obj)
           self.class.#{sym} = obj
         end
+        " unless options[:instance_writer] == false }
       EOS
     end
   end
@@ -79,10 +89,13 @@ class Class # :nodoc:
   end
 
   def inheritable_attributes
-    @inheritable_attributes ||= {}
+    @inheritable_attributes ||= EMPTY_INHERITABLE_ATTRIBUTES
   end
   
   def write_inheritable_attribute(key, value)
+    if inheritable_attributes.equal?(EMPTY_INHERITABLE_ATTRIBUTES)
+      @inheritable_attributes = {}
+    end
     inheritable_attributes[key] = value
   end
   
@@ -101,13 +114,25 @@ class Class # :nodoc:
   end
   
   def reset_inheritable_attributes
-    inheritable_attributes.clear
+    @inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
   end
 
-  private 
+  private
+    # Prevent this constant from being created multiple times
+    EMPTY_INHERITABLE_ATTRIBUTES = {}.freeze unless const_defined?(:EMPTY_INHERITABLE_ATTRIBUTES)
+
     def inherited_with_inheritable_attributes(child)
       inherited_without_inheritable_attributes(child) if respond_to?(:inherited_without_inheritable_attributes)
-      child.instance_variable_set('@inheritable_attributes', inheritable_attributes.dup)
+      
+      if inheritable_attributes.equal?(EMPTY_INHERITABLE_ATTRIBUTES)
+        new_inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
+      else
+        new_inheritable_attributes = inheritable_attributes.inject({}) do |memo, (key, value)|
+          memo.update(key => (value.dup rescue value))
+        end
+      end
+      
+      child.instance_variable_set('@inheritable_attributes', new_inheritable_attributes)
     end
 
     alias inherited_without_inheritable_attributes inherited
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb
index 627c8dd4..4b9388da 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb
@@ -7,14 +7,14 @@ module ActiveSupport #:nodoc:
           :short => "%e %b",
           :long  => "%B %e, %Y"
         }
-        
+
         def self.included(klass) #:nodoc:
           klass.send(:alias_method, :to_default_s, :to_s)
           klass.send(:alias_method, :to_s, :to_formatted_s)
         end
-        
+
         def to_formatted_s(format = :default)
-          DATE_FORMATS[format] ? strftime(DATE_FORMATS[format]).strip : to_default_s   
+          DATE_FORMATS[format] ? strftime(DATE_FORMATS[format]).strip : to_default_s
         end
 
         # To be able to keep Dates and Times interchangeable on conversions
@@ -23,11 +23,17 @@ module ActiveSupport #:nodoc:
         end
 
         def to_time(form = :local)
-          ::Time.send(form, year, month, day)
+          if respond_to?(:hour)
+            ::Time.send(form, year, month, day, hour, min, sec)
+          else
+            ::Time.send(form, year, month, day)
+          end
+        end
+
+        def xmlschema
+          to_time.xmlschema
         end
-        
-        alias :xmlschema :to_s
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb b/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb
index a49c4c70..93372bb4 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb
@@ -1,12 +1,4 @@
-module Enumerable #:nodoc:
-  def first_match
-    match = nil
-    each do |items|
-      break if match = yield(items)
-    end
-    match
-  end
-
+module Enumerable
   # Collect an enumerable into sets, grouped by the result of a block. Useful,
   # for example, for grouping records by date.
   #
@@ -27,5 +19,44 @@ module Enumerable #:nodoc:
       (groups[yield(element)] ||= []) << element
       groups
     end
-  end 
+  end if RUBY_VERSION < '1.9'
+
+  # Calculates a sum from the elements. Examples:
+  #
+  #  payments.sum { |p| p.price * p.tax_rate }
+  #  payments.sum(&:price)
+  #
+  # This is instead of payments.inject { |sum, p| sum + p.price }
+  #
+  # Also calculates sums without the use of a block:
+  #   [5, 15, 10].sum # => 30
+  #
+  # The default identity (sum of an empty list) is zero. 
+  # However, you can override this default:
+  #
+  # [].sum(Payment.new(0)) { |i| i.amount } # => Payment.new(0)
+  #
+  def sum(identity = 0, &block)
+    return identity unless size > 0
+    if block_given?
+      map(&block).sum
+    else
+      inject { |sum, element| sum + element }
+    end
+  end
+
+  # Convert an enumerable to a hash. Examples:
+  # 
+  #   people.index_by(&:login)
+  #     => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...}
+  #   people.index_by { |person| "#{person.first_name} #{person.last_name}" }
+  #     => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...}
+  # 
+  def index_by
+    inject({}) do |accum, elem|
+      accum[yield(elem)] = elem
+      accum
+    end
+  end
+  
 end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb b/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
index 2e396511..ec15a915 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
@@ -28,6 +28,6 @@ class Exception # :nodoc:
   end
   
   def framework_backtrace
-    clean_backtrace.select {|line| line =~ FrameworkRegexp}
+    clean_backtrace.grep FrameworkRegexp
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb
index d556bab0..83054cde 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb
@@ -1,42 +1,153 @@
+require 'date'
+require 'xml_simple'
+
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module Hash #:nodoc:
       module Conversions
         XML_TYPE_NAMES = {
           "Fixnum"     => "integer",
+          "Bignum"     => "integer",
+          "BigDecimal" => "numeric",
+          "Float"      => "float",
           "Date"       => "date",
+          "DateTime"   => "datetime",
           "Time"       => "datetime",
           "TrueClass"  => "boolean",
           "FalseClass" => "boolean"
-        }
-        
+        } unless defined? XML_TYPE_NAMES
+
         XML_FORMATTING = {
           "date"     => Proc.new { |date| date.to_s(:db) },
-          "datetime" => Proc.new { |time| time.xmlschema }
-        }
-        
+          "datetime" => Proc.new { |time| time.xmlschema },
+          "binary"   => Proc.new { |binary| Base64.encode64(binary) }
+        } unless defined? XML_FORMATTING
+
+        def self.included(klass)
+          klass.extend(ClassMethods)
+        end
+
         def to_xml(options = {})
           options[:indent] ||= 2
-          options.reverse_merge!({ :builder => Builder::XmlMarkup.new(:indent => options[:indent]), :root => "hash" })
+          options.reverse_merge!({ :builder => Builder::XmlMarkup.new(:indent => options[:indent]),
+                                   :root => "hash" })
           options[:builder].instruct! unless options.delete(:skip_instruct)
+          dasherize = !options.has_key?(:dasherize) || options[:dasherize]
+          root = dasherize ? options[:root].to_s.dasherize : options[:root].to_s
 
-          options[:builder].__send__(options[:root].to_s.dasherize) do
+          options[:builder].__send__(:method_missing, root) do
             each do |key, value|
               case value
                 when ::Hash
                   value.to_xml(options.merge({ :root => key, :skip_instruct => true }))
                 when ::Array
                   value.to_xml(options.merge({ :root => key, :children => key.to_s.singularize, :skip_instruct => true}))
+                when ::Method, ::Proc
+                  # If the Method or Proc takes two arguments, then
+                  # pass the suggested child element name.  This is
+                  # used if the Method or Proc will be operating over
+                  # multiple records and needs to create an containing
+                  # element that will contain the objects being
+                  # serialized.
+                  if 1 == value.arity
+                    value.call(options.merge({ :root => key, :skip_instruct => true }))
+                  else
+                    value.call(options.merge({ :root => key, :skip_instruct => true }), key.to_s.singularize)
+                  end
                 else
-                  type_name = XML_TYPE_NAMES[value.class.to_s]
+                  if value.respond_to?(:to_xml)
+                    value.to_xml(options.merge({ :root => key, :skip_instruct => true }))
+                  else
+                    type_name = XML_TYPE_NAMES[value.class.name]
 
-                  options[:builder].tag!(key.to_s.dasherize, 
-                    XML_FORMATTING[type_name] ? XML_FORMATTING[type_name].call(value) : value,
-                    options[:skip_types] || value.nil? || type_name.nil? ? { } : { :type => type_name }
-                  )
+                    key = dasherize ? key.to_s.dasherize : key.to_s
+
+                    attributes = options[:skip_types] || value.nil? || type_name.nil? ? { } : { :type => type_name }
+                    if value.nil?
+                      attributes[:nil] = true
+                    end
+
+                    options[:builder].tag!(key,
+                      XML_FORMATTING[type_name] ? XML_FORMATTING[type_name].call(value) : value,
+                      attributes
+                    )
+                end
               end
             end
           end
+
+        end
+
+        module ClassMethods
+          def from_xml(xml)
+            # TODO: Refactor this into something much cleaner that doesn't rely on XmlSimple
+            undasherize_keys(typecast_xml_value(XmlSimple.xml_in(xml,
+              'forcearray'   => false,
+              'forcecontent' => true,
+              'keeproot'     => true,
+              'contentkey'   => '__content__')
+            ))            
+          end
+          
+          def create_from_xml(xml)
+            ActiveSupport::Deprecation.warn("Hash.create_from_xml has been renamed to Hash.from_xml", caller)
+            from_xml(xml)
+          end
+
+          private
+            def typecast_xml_value(value)
+              case value.class.to_s
+                when "Hash"
+                  if value.has_key?("__content__")
+                    content = translate_xml_entities(value["__content__"])
+                    case value["type"]
+                      when "integer"  then content.to_i
+                      when "boolean"  then content.strip == "true"
+                      when "datetime" then ::Time.parse(content).utc
+                      when "date"     then ::Date.parse(content)
+                      else                 content
+                    end
+                  else
+                    (value.blank? || value['type'] || value['nil'] == 'true') ? nil : value.inject({}) do |h,(k,v)|
+                      h[k] = typecast_xml_value(v)
+                      h
+                    end
+                  end
+                when "Array"
+                  value.map! { |i| typecast_xml_value(i) }
+                  case value.length
+                    when 0 then nil
+                    when 1 then value.first
+                    else value
+                  end
+                when "String"
+                  value
+                else
+                  raise "can't typecast #{value.inspect}"
+              end
+            end
+
+            def translate_xml_entities(value)
+              value.gsub(/&lt;/,   "<").
+                    gsub(/&gt;/,   ">").
+                    gsub(/&quot;/, '"').
+                    gsub(/&apos;/, "'").
+                    gsub(/&amp;/,  "&")
+            end
+
+            def undasherize_keys(params)
+              case params.class.to_s
+                when "Hash"
+                  params.inject({}) do |h,(k,v)|
+                    h[k.to_s.tr("-", "_")] = undasherize_keys(v)
+                    h
+                  end
+                when "Array"
+                  params.map { |v| undasherize_keys(v) }
+                else
+                  params
+              end
+            end
         end
       end
     end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
index 472e3ab7..9a3b02e5 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
@@ -10,14 +10,18 @@ class HashWithIndifferentAccess < Hash
       super(constructor)
     end
   end
- 
-  def default(key)
-    self[key.to_s] if key.is_a?(Symbol)
-  end  
+
+  def default(key = nil)
+    if key.is_a?(Symbol) && include?(key = key.to_s)
+      self[key]
+    else
+      super
+    end
+  end
 
   alias_method :regular_writer, :[]= unless method_defined?(:regular_writer)
   alias_method :regular_update, :update unless method_defined?(:regular_update)
-  
+
   def []=(key, value)
     regular_writer(convert_key(key), convert_value(value))
   end
@@ -26,7 +30,7 @@ class HashWithIndifferentAccess < Hash
     other_hash.each_pair { |key, value| regular_writer(convert_key(key), convert_value(value)) }
     self
   end
-  
+
   alias_method :merge!, :update
 
   def key?(key)
@@ -48,7 +52,7 @@ class HashWithIndifferentAccess < Hash
   def dup
     HashWithIndifferentAccess.new(self)
   end
-  
+
   def merge(hash)
     self.dup.update(hash)
   end
@@ -56,7 +60,10 @@ class HashWithIndifferentAccess < Hash
   def delete(key)
     super(convert_key(key))
   end
-    
+
+  def stringify_keys!; self end
+  def symbolize_keys!; self end
+
   protected
     def convert_key(key)
       key.kind_of?(Symbol) ? key.to_s : key
@@ -71,7 +78,9 @@ module ActiveSupport #:nodoc:
     module Hash #:nodoc:
       module IndifferentAccess #:nodoc:
         def with_indifferent_access
-          HashWithIndifferentAccess.new(self)
+          hash = HashWithIndifferentAccess.new(self)
+          hash.default = self.default
+          hash
         end
       end
     end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb b/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb
index 94721cfc..87b57e3a 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb
@@ -1,11 +1,17 @@
-require File.dirname(__FILE__) + '/../../inflector' unless defined? Inflector
+require 'active_support/inflector'
+
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module Integer #:nodoc:
       module Inflections
-        # 1.ordinalize  # => "1st"
-        # 3.ordinalize  # => "3rd"
-        # 10.ordinalize # => "10th"
+        # Ordinalize turns a number into an ordinal string used to denote the
+        # position in an ordered sequence such as 1st, 2nd, 3rd, 4th.
+        #
+        # Examples
+        #   1.ordinalize    # => "1st"
+        #   2.ordinalize    # => "2nd"
+        #   1002.ordinalize # => "1002nd"
+        #   1003.ordinalize # => "1003rd"
         def ordinalize
           Inflector.ordinalize(self)
         end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb b/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb
index fac4639e..6165e954 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb
@@ -8,7 +8,7 @@ class MissingSourceFile < LoadError #:nodoc:
   def is_missing?(path)
     path.gsub(/\.rb$/, '') == self.path.gsub(/\.rb$/, '')
   end
-  
+
   def self.from_message(message)
     REGEXPS.each do |regexp, capture|
       match = regexp.match(message)
@@ -16,12 +16,12 @@ class MissingSourceFile < LoadError #:nodoc:
     end
     nil
   end
-  
+
   REGEXPS = [
     [/^no such file to load -- (.+)$/i, 1],
     [/^Missing \w+ (file\s*)?([^\s]+.rb)$/i, 2],
     [/^Missing API definition file in (.+)$/i, 1]
-  ]
+  ] unless defined?(REGEXPS)
 end
 
 module ActiveSupport #:nodoc:
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module.rb
index e67cf940..8d48de53 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/module.rb
@@ -1,5 +1,7 @@
 require File.dirname(__FILE__) + '/module/inclusion'
 require File.dirname(__FILE__) + '/module/attribute_accessors'
+require File.dirname(__FILE__) + '/module/attr_internal'
 require File.dirname(__FILE__) + '/module/delegation'
 require File.dirname(__FILE__) + '/module/introspection'
 require File.dirname(__FILE__) + '/module/loading'
+require File.dirname(__FILE__) + '/module/aliasing'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
index fe4f8a4f..8127150a 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
@@ -3,6 +3,7 @@
 class Module # :nodoc:
   def mattr_reader(*syms)
     syms.each do |sym|
+      next if sym.is_a?(Hash)
       class_eval(<<-EOS, __FILE__, __LINE__)
         unless defined? @@#{sym}
           @@#{sym} = nil
@@ -20,6 +21,7 @@ class Module # :nodoc:
   end
   
   def mattr_writer(*syms)
+    options = syms.last.is_a?(Hash) ? syms.pop : {}
     syms.each do |sym|
       class_eval(<<-EOS, __FILE__, __LINE__)
         unless defined? @@#{sym}
@@ -29,10 +31,12 @@ class Module # :nodoc:
         def self.#{sym}=(obj)
           @@#{sym} = obj
         end
-
+        
+        #{"
         def #{sym}=(obj)
           @@#{sym} = obj
         end
+        " unless options[:instance_writer] == false }
       EOS
     end
   end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb
index 95173007..b8cf4e0e 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb
@@ -1,8 +1,33 @@
 class Module
+  # Provides a delegate class method to easily expose contained objects' methods
+  # as your own. Pass one or more methods (specified as symbols or strings)
+  # and the name of the target object as the final :to option (also a symbol
+  # or string).  At least one method and the :to option are required.
+  #
+  # Delegation is particularly useful with Active Record associations:
+  #   class Greeter < ActiveRecord::Base
+  #     def hello()   "hello"   end
+  #     def goodbye() "goodbye" end
+  #   end
+  #
+  #   class Foo < ActiveRecord::Base
+  #     belongs_to :greeter
+  #     delegate :hello, :to => :greeter
+  #   end
+  #
+  #   Foo.new.hello   # => "hello"
+  #   Foo.new.goodbye # => NoMethodError: undefined method `goodbye' for #<Foo:0x1af30c>
+  #
+  # Multiple delegates to the same target are allowed:
+  #   class Foo < ActiveRecord::Base
+  #     delegate :hello, :goodbye, :to => :greeter
+  #   end
+  #
+  #   Foo.new.goodbye # => "goodbye"
   def delegate(*methods)
     options = methods.pop
     unless options.is_a?(Hash) && to = options[:to]
-      raise ArgumentError, "Delegation needs a target. Supply an options hash with a :to key"
+      raise ArgumentError, "Delegation needs a target. Supply an options hash with a :to key as the last argument (e.g. delegate :hello, :to => :greeter)."
     end
 
     methods.each do |method|
@@ -13,4 +38,4 @@ class Module
       EOS
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string.rb
index 240e1ff1..b9f07552 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/string.rb
@@ -3,6 +3,7 @@ require File.dirname(__FILE__) + '/string/conversions'
 require File.dirname(__FILE__) + '/string/access'
 require File.dirname(__FILE__) + '/string/starts_ends_with'
 require File.dirname(__FILE__) + '/string/iterators'
+require File.dirname(__FILE__) + '/string/unicode'
 
 class String #:nodoc:
   include ActiveSupport::CoreExtensions::String::Access
@@ -10,4 +11,5 @@ class String #:nodoc:
   include ActiveSupport::CoreExtensions::String::Inflections
   include ActiveSupport::CoreExtensions::String::StartsEndsWith
   include ActiveSupport::CoreExtensions::String::Iterators
+  include ActiveSupport::CoreExtensions::String::Unicode
 end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb
index 5d0e0c21..d70d889f 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb
@@ -10,7 +10,7 @@ module ActiveSupport #:nodoc:
         #   "hello".at(4)  # => "o"
         #   "hello".at(10) # => nil
         def at(position)
-          self[position, 1]
+          chars[position, 1].to_s
         end
         
         # Returns the remaining of the string from the +position+ treating the string as an array (where 0 is the first character).
@@ -20,7 +20,7 @@ module ActiveSupport #:nodoc:
         #   "hello".from(2)  # => "llo"
         #   "hello".from(10) # => nil
         def from(position)
-          self[position..-1]
+          chars[position..-1].to_s
         end
         
         # Returns the beginning of the string up to the +position+ treating the string as an array (where 0 is the first character).
@@ -30,7 +30,7 @@ module ActiveSupport #:nodoc:
         #   "hello".to(2)  # => "hel"
         #   "hello".to(10) # => "hello"
         def to(position)
-          self[0..position]
+          chars[0..position].to_s
         end
 
         # Returns the first character of the string or the first +limit+ characters.
@@ -40,7 +40,7 @@ module ActiveSupport #:nodoc:
         #   "hello".first(2)  # => "he"
         #   "hello".first(10) # => "hello"
         def first(limit = 1)
-          self[0..(limit - 1)]
+          chars[0..(limit - 1)].to_s
         end
         
         # Returns the last character of the string or the last +limit+ characters.
@@ -50,7 +50,7 @@ module ActiveSupport #:nodoc:
         #   "hello".last(2)  # => "lo"
         #   "hello".last(10) # => "hello"
         def last(limit = 1)
-          self[(-limit)..-1] || self
+          (chars[(-limit)..-1] || self).to_s
         end
       end
     end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb
index 07291032..dec6c9f0 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -1,17 +1,48 @@
-require File.dirname(__FILE__) + '/../../inflector' unless defined? Inflector
+require 'active_support/inflector'
+
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module String #:nodoc:
-      # Makes it possible to do "posts".singularize that returns "post" and "MegaCoolClass".underscore that returns "mega_cool_class".
+      # String inflections define new methods on the String class to transform names for different purposes.
+      # For instance, you can figure out the name of a database from the name of a class.
+      #   "ScaleScore".tableize => "scale_scores"
       module Inflections
+        # Returns the plural form of the word in the string.
+        #
+        # Examples
+        #   "post".pluralize #=> "posts"
+        #   "octopus".pluralize #=> "octopi"
+        #   "sheep".pluralize #=> "sheep"
+        #   "words".pluralize #=> "words"
+        #   "the blue mailman".pluralize #=> "the blue mailmen"
+        #   "CamelOctopus".pluralize #=> "CamelOctopi"
         def pluralize
           Inflector.pluralize(self)
         end
 
+        # The reverse of pluralize, returns the singular form of a word in a string.
+        #
+        # Examples
+        #   "posts".singularize #=> "post"
+        #   "octopi".singularize #=> "octopus"
+        #   "sheep".singluarize #=> "sheep"
+        #   "word".singluarize #=> "word"
+        #   "the blue mailmen".singularize #=> "the blue mailman"
+        #   "CamelOctopi".singularize #=> "CamelOctopus"
         def singularize
           Inflector.singularize(self)
         end
 
+        # By default, camelize converts strings to UpperCamelCase. If the argument to camelize
+        # is set to ":lower" then camelize produces lowerCamelCase.
+        #
+        # camelize will also convert '/' to '::' which is useful for converting paths to namespaces 
+        #
+        # Examples
+        #   "active_record".camelize #=> "ActiveRecord"
+        #   "active_record".camelize(:lower) #=> "activeRecord"
+        #   "active_record/errors".camelize #=> "ActiveRecord::Errors"
+        #   "active_record/errors".camelize(:lower) #=> "activeRecord::Errors"
         def camelize(first_letter = :upper)
           case first_letter
             when :upper then Inflector.camelize(self, true)
@@ -20,41 +51,99 @@ module ActiveSupport #:nodoc:
         end
         alias_method :camelcase, :camelize
 
+        # Capitalizes all the words and replaces some characters in the string to create
+        # a nicer looking title. Titleize is meant for creating pretty output. It is not
+        # used in the Rails internals.
+        #
+        # titleize is also aliased as as titlecase
+        #
+        # Examples
+        #   "man from the boondocks".titleize #=> "Man From The Boondocks"
+        #   "x-men: the last stand".titleize #=> "X Men: The Last Stand"
         def titleize
           Inflector.titleize(self)
         end
         alias_method :titlecase, :titleize
 
+        # The reverse of +camelize+. Makes an underscored form from the expression in the string.
+        # 
+        # Changes '::' to '/' to convert namespaces to paths.
+        #
+        # Examples
+        #   "ActiveRecord".underscore #=> "active_record"
+        #   "ActiveRecord::Errors".underscore #=> active_record/errors
         def underscore
           Inflector.underscore(self)
         end
 
+        # Replaces underscores with dashes in the string.
+        #
+        # Example
+        #   "puni_puni" #=> "puni-puni"
         def dasherize
           Inflector.dasherize(self)
         end
 
+        # Removes the module part from the expression in the string
+        #
+        # Examples
+        #   "ActiveRecord::CoreExtensions::String::Inflections".demodulize #=> "Inflections"
+        #   "Inflections".demodulize #=> "Inflections"
         def demodulize
           Inflector.demodulize(self)
         end
 
+        # Create the name of a table like Rails does for models to table names. This method
+        # uses the pluralize method on the last word in the string.
+        #
+        # Examples
+        #   "RawScaledScorer".tableize #=> "raw_scaled_scorers"
+        #   "egg_and_ham".tableize #=> "egg_and_hams"
+        #   "fancyCategory".tableize #=> "fancy_categories"
         def tableize
           Inflector.tableize(self)
         end
 
+        # Create a class name from a table name like Rails does for table names to models.
+        # Note that this returns a string and not a Class. (To convert to an actual class
+        # follow classify with constantize.)
+        #
+        # Examples
+        #   "egg_and_hams".classify #=> "EggAndHam"
+        #   "post".classify #=> "Post"
         def classify
           Inflector.classify(self)
         end
         
-        # Capitalizes the first word and turns underscores into spaces and strips _id, so "employee_salary" becomes "Employee salary" 
-        # and "author_id" becomes "Author".
+        # Capitalizes the first word and turns underscores into spaces and strips _id.
+        # Like titleize, this is meant for creating pretty output.
+        #
+        # Examples
+        #   "employee_salary" #=> "Employee salary" 
+        #   "author_id" #=> "Author"
         def humanize
           Inflector.humanize(self)
         end
 
+        # Creates a foreign key name from a class name.
+        # +separate_class_name_and_id_with_underscore+ sets whether
+        # the method should put '_' between the name and 'id'.
+        #
+        # Examples
+        #   "Message".foreign_key #=> "message_id"
+        #   "Message".foreign_key(false) #=> "messageid"
+        #   "Admin::Post".foreign_key #=> "post_id"
         def foreign_key(separate_class_name_and_id_with_underscore = true)
           Inflector.foreign_key(self, separate_class_name_and_id_with_underscore)
         end
 
+        # Constantize tries to find a declared constant with the name specified
+        # in the string. It raises a NameError when the name is not in CamelCase
+        # or is not initialized.
+        #
+        # Examples
+        #   "Module".constantize #=> Module
+        #   "Class".constantize #=> Class
         def constantize
           Inflector.constantize(self)
         end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb b/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb
index 3a412f64..a3dc794d 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb
@@ -7,6 +7,6 @@ class Symbol
   #   # The same as people.select { |p| p.manager? }.collect { |p| p.salary }
   #   people.select(&:manager?).collect(&:salary)
   def to_proc
-    Proc.new { |obj, *args| obj.send(self, *args) }
+    Proc.new { |*args| args.shift.__send__(self, *args) }
   end
 end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb
index 7c60d5be..fb825130 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb
@@ -3,8 +3,7 @@ module ActiveSupport #:nodoc:
     module Time #:nodoc:
       # Enables the use of time calculations within Time itself
       module Calculations
-        def self.append_features(base) #:nodoc:
-          super
+        def self.included(base) #:nodoc:
           base.extend(ClassMethods)
         end
 
@@ -26,7 +25,7 @@ module ActiveSupport #:nodoc:
 
         # Seconds since midnight: Time.now.seconds_since_midnight
         def seconds_since_midnight
-          self.hour.hours + self.min.minutes + self.sec + (self.usec/1.0e+6)
+          self.to_i - self.change(:hour => 0).to_i + (self.usec/1.0e+6)
         end
             
         # Returns a new Time where one or more of the elements have been changed according to the +options+ parameter. The time options
@@ -57,13 +56,16 @@ module ActiveSupport #:nodoc:
         # Returns a new Time representing the time a number of seconds ago, this is basically a wrapper around the Numeric extension
         # Do not use this method in combination with x.months, use months_ago instead!
         def ago(seconds)
-          seconds.until(self)
+          self.since(-seconds)
         end
 
         # Returns a new Time representing the time a number of seconds since the instance time, this is basically a wrapper around 
         #the Numeric extension. Do not use this method in combination with x.months, use months_since instead!
         def since(seconds)
-          seconds.since(self)
+          initial_dst = self.dst? ? 1 : 0
+          f = seconds.since(self)
+          final_dst   = f.dst? ? 1 : 0
+          (seconds.abs >= 86400 && initial_dst != final_dst) ? f + (initial_dst - final_dst).hours : f
         end
         alias :in :since
 
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
index be8dc0e7..c141d082 100644
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
@@ -13,8 +13,7 @@ module ActiveSupport #:nodoc:
           :rfc822 => "%a, %d %b %Y %H:%M:%S %z"
         }
 
-        def self.append_features(klass)
-          super
+        def self.included(klass)
           klass.send(:alias_method, :to_default_s, :to_s)
           klass.send(:alias_method, :to_s, :to_formatted_s)
         end
diff --git a/vendor/rails/activesupport/lib/active_support/dependencies.rb b/vendor/rails/activesupport/lib/active_support/dependencies.rb
index c1da53c8..4880b708 100644
--- a/vendor/rails/activesupport/lib/active_support/dependencies.rb
+++ b/vendor/rails/activesupport/lib/active_support/dependencies.rb
@@ -21,13 +21,43 @@ module Dependencies #:nodoc:
   # Should we load files or require them?
   mattr_accessor :mechanism
   self.mechanism = :load
-
+  
+  # The set of directories from which we may automatically load files. Files
+  # under these directories will be reloaded on each request in development mode,
+  # unless the directory also appears in load_once_paths.
+  mattr_accessor :load_paths
+  self.load_paths = []
+  
+  # The set of directories from which automatically loaded constants are loaded
+  # only once. All directories in this set must also be present in +load_paths+.
+  mattr_accessor :load_once_paths
+  self.load_once_paths = []
+  
+  # An array of qualified constant names that have been loaded. Adding a name to
+  # this array will cause it to be unloaded the next time Dependencies are cleared.
+  mattr_accessor :autoloaded_constants
+  self.autoloaded_constants = []
+  
+  # An array of constant names that need to be unloaded on every request. Used
+  # to allow arbitrary constants to be marked for unloading.
+  mattr_accessor :explicitly_unloadable_constants
+  self.explicitly_unloadable_constants = []
+  
+  # Set to true to enable logging of const_missing and file loads
+  mattr_accessor :log_activity
+  self.log_activity = false
+  
+  # An internal stack used to record which constants are loaded by any block.
+  mattr_accessor :constant_watch_stack
+  self.constant_watch_stack = []
+  
   def load?
     mechanism == :load
   end
 
   def depend_on(file_name, swallow_load_errors = false)
-    require_or_load(file_name)
+    path = search_for_file(file_name)
+    require_or_load(path || file_name)
   rescue LoadError
     raise unless swallow_load_errors
   end
@@ -37,39 +67,321 @@ module Dependencies #:nodoc:
   end
 
   def clear
+    log_call
     loaded.clear
+    remove_unloadable_constants!
   end
 
-  def require_or_load(file_name)
+  def require_or_load(file_name, const_path = nil)
+    log_call file_name, const_path
     file_name = $1 if file_name =~ /^(.*)\.rb$/
-    return if loaded.include?(file_name)
+    expanded = File.expand_path(file_name)
+    return if loaded.include?(expanded)
 
     # Record that we've seen this file *before* loading it to avoid an
     # infinite loop with mutual dependencies.
-    loaded << file_name
-
+    loaded << expanded
+    
     if load?
+      log "loading #{file_name}"
       begin
         # Enable warnings iff this file has not been loaded before and
         # warnings_on_first_load is set.
-        if !warnings_on_first_load or history.include?(file_name)
-          load "#{file_name}.rb"
+        load_args = ["#{file_name}.rb"]
+        load_args << const_path unless const_path.nil?
+        
+        if !warnings_on_first_load or history.include?(expanded)
+          result = load_file(*load_args)
         else
-          enable_warnings { load "#{file_name}.rb" }
+          enable_warnings { result = load_file(*load_args) }
         end
-      rescue
-        loaded.delete file_name
+      rescue Exception
+        loaded.delete expanded
         raise
       end
     else
-      require file_name
+      log "requiring #{file_name}"
+      result = require file_name
     end
 
     # Record history *after* loading so first load gets warnings.
-    history << file_name
+    history << expanded
+    return result
   end
   
-  class LoadingModule
+  # Is the provided constant path defined?
+  def qualified_const_defined?(path)
+    raise NameError, "#{path.inspect} is not a valid constant name!" unless
+      /^(::)?([A-Z]\w*)(::[A-Z]\w*)*$/ =~ path
+    
+    names = path.split('::')
+    names.shift if names.first.empty?
+    
+    # We can't use defined? because it will invoke const_missing for the parent
+    # of the name we are checking.
+    names.inject(Object) do |mod, name|
+      return false unless mod.const_defined? name
+      mod.const_get name
+    end
+    return true
+  end
+  
+  # Given +path+, a filesystem path to a ruby file, return an array of constant
+  # paths which would cause Dependencies to attempt to load this file.
+  # 
+  def loadable_constants_for_path(path, bases = load_paths)
+    path = $1 if path =~ /\A(.*)\.rb\Z/
+    expanded_path = File.expand_path(path)
+    
+    bases.collect do |root|
+      expanded_root = File.expand_path(root)
+      next unless %r{\A#{Regexp.escape(expanded_root)}(/|\\)} =~ expanded_path
+      
+      nesting = expanded_path[(expanded_root.size)..-1]
+      nesting = nesting[1..-1] if nesting && nesting[0] == ?/
+      next if nesting.blank?
+      
+      [
+        nesting.camelize,
+        # Special case: application.rb might define ApplicationControlller.
+        ('ApplicationController' if nesting == 'application')
+      ]
+    end.flatten.compact.uniq
+  end
+  
+  # Search for a file in load_paths matching the provided suffix.
+  def search_for_file(path_suffix)
+    path_suffix = path_suffix + '.rb' unless path_suffix.ends_with? '.rb'
+    load_paths.each do |root|
+      path = File.join(root, path_suffix)
+      return path if File.file? path
+    end
+    nil # Gee, I sure wish we had first_match ;-)
+  end
+  
+  # Does the provided path_suffix correspond to an autoloadable module?
+  # Instead of returning a boolean, the autoload base for this module is returned. 
+  def autoloadable_module?(path_suffix)
+    load_paths.each do |load_path|
+      return load_path if File.directory? File.join(load_path, path_suffix)
+    end
+    nil
+  end
+  
+  def load_once_path?(path)
+    load_once_paths.any? { |base| path.starts_with? base }
+  end
+  
+  # Attempt to autoload the provided module name by searching for a directory
+  # matching the expect path suffix. If found, the module is created and assigned
+  # to +into+'s constants with the name +const_name+. Provided that the directory
+  # was loaded from a reloadable base path, it is added to the set of constants
+  # that are to be unloaded.
+  def autoload_module!(into, const_name, qualified_name, path_suffix)
+    return nil unless base_path = autoloadable_module?(path_suffix)
+    mod = Module.new
+    into.const_set const_name, mod
+    autoloaded_constants << qualified_name unless load_once_paths.include?(base_path)
+    return mod
+  end
+  
+  # Load the file at the provided path. +const_paths+ is a set of qualified
+  # constant names. When loading the file, Dependencies will watch for the
+  # addition of these constants. Each that is defined will be marked as
+  # autoloaded, and will be removed when Dependencies.clear is next called.
+  # 
+  # If the second parameter is left off, then Dependencies will construct a set
+  # of names that the file at +path+ may define. See
+  # +loadable_constants_for_path+ for more details.
+  def load_file(path, const_paths = loadable_constants_for_path(path))
+    log_call path, const_paths
+    const_paths = [const_paths].compact unless const_paths.is_a? Array
+    parent_paths = const_paths.collect { |const_path| /(.*)::[^:]+\Z/ =~ const_path ? $1 : :Object }
+    
+    result = nil
+    newly_defined_paths = new_constants_in(*parent_paths) do
+      result = load_without_new_constant_marking path
+    end
+    
+    autoloaded_constants.concat newly_defined_paths unless load_once_path?(path)
+    autoloaded_constants.uniq!
+    log "loading #{path} defined #{newly_defined_paths * ', '}" unless newly_defined_paths.empty?
+    return result
+  end
+  
+  # Return the constant path for the provided parent and constant name.
+  def qualified_name_for(mod, name)
+    mod_name = to_constant_name mod
+    (%w(Object Kernel).include? mod_name) ? name.to_s : "#{mod_name}::#{name}"
+  end
+  
+  # Load the constant named +const_name+ which is missing from +from_mod+. If
+  # it is not possible to laod the constant into from_mod, try its parent module
+  # using const_missing.
+  def load_missing_constant(from_mod, const_name)
+    log_call from_mod, const_name
+    if from_mod == Kernel
+      if ::Object.const_defined?(const_name)
+        log "Returning Object::#{const_name} for Kernel::#{const_name}"
+        return ::Object.const_get(const_name)
+      else
+        log "Substituting Object for Kernel"
+        from_mod = Object
+      end
+    end
+    
+    # If we have an anonymous module, all we can do is attempt to load from Object.
+    from_mod = Object if from_mod.name.empty?
+    
+    unless qualified_const_defined?(from_mod.name) && from_mod.name.constantize.object_id == from_mod.object_id
+      raise ArgumentError, "A copy of #{from_mod} has been removed from the module tree but is still active!"
+    end
+    
+    raise ArgumentError, "#{from_mod} is not missing constant #{const_name}!" if from_mod.const_defined?(const_name)
+    
+    qualified_name = qualified_name_for from_mod, const_name
+    path_suffix = qualified_name.underscore
+    name_error = NameError.new("uninitialized constant #{qualified_name}")
+    
+    file_path = search_for_file(path_suffix)
+    if file_path && ! loaded.include?(File.expand_path(file_path)) # We found a matching file to load
+      require_or_load file_path
+      raise LoadError, "Expected #{file_path} to define #{qualified_name}" unless from_mod.const_defined?(const_name)
+      return from_mod.const_get(const_name)
+    elsif mod = autoload_module!(from_mod, const_name, qualified_name, path_suffix)
+      return mod
+    elsif (parent = from_mod.parent) && parent != from_mod &&
+          ! from_mod.parents.any? { |p| p.const_defined?(const_name) }
+      # If our parents do not have a constant named +const_name+ then we are free
+      # to attempt to load upwards. If they do have such a constant, then this
+      # const_missing must be due to from_mod::const_name, which should not
+      # return constants from from_mod's parents.
+      begin
+        return parent.const_missing(const_name)
+      rescue NameError => e
+        raise unless e.missing_name? qualified_name_for(parent, const_name)
+        raise name_error
+      end
+    else
+      raise name_error
+    end
+  end
+  
+  # Remove the constants that have been autoloaded, and those that have been
+  # marked for unloading.
+  def remove_unloadable_constants!
+    autoloaded_constants.each { |const| remove_constant const }
+    autoloaded_constants.clear
+    explicitly_unloadable_constants.each { |const| remove_constant const }
+  end
+  
+  # Determine if the given constant has been automatically loaded.
+  def autoloaded?(desc)
+    # No name => anonymous module.
+    return false if desc.is_a?(Module) && desc.name.blank?
+    name = to_constant_name desc
+    return false unless qualified_const_defined? name
+    return autoloaded_constants.include?(name)
+  end
+  
+  # Will the provided constant descriptor be unloaded?
+  def will_unload?(const_desc)
+    autoloaded?(desc) ||
+      explicitly_unloadable_constants.include?(to_constant_name(const_desc))
+  end
+  
+  # Mark the provided constant name for unloading. This constant will be
+  # unloaded on each request, not just the next one.
+  def mark_for_unload(const_desc)
+    name = to_constant_name const_desc
+    if explicitly_unloadable_constants.include? name
+      return false
+    else
+      explicitly_unloadable_constants << name
+      return true
+    end
+  end
+  
+  # Run the provided block and detect the new constants that were loaded during
+  # its execution. Constants may only be regarded as 'new' once -- so if the
+  # block calls +new_constants_in+ again, then the constants defined within the
+  # inner call will not be reported in this one.
+  # 
+  # If the provided block does not run to completion, and instead raises an
+  # exception, any new constants are regarded as being only partially defined
+  # and will be removed immediately.
+  def new_constants_in(*descs)
+    log_call(*descs)
+    
+    # Build the watch frames. Each frame is a tuple of
+    #   [module_name_as_string, constants_defined_elsewhere]
+    watch_frames = descs.collect do |desc|
+      if desc.is_a? Module
+        mod_name = desc.name
+        initial_constants = desc.constants
+      elsif desc.is_a?(String) || desc.is_a?(Symbol)
+        mod_name = desc.to_s
+        
+        # Handle the case where the module has yet to be defined.
+        initial_constants = if qualified_const_defined?(mod_name)
+          mod_name.constantize.constants
+        else
+         []
+        end
+      else
+        raise Argument, "#{desc.inspect} does not describe a module!"
+      end
+      
+      [mod_name, initial_constants]
+    end
+    
+    constant_watch_stack.concat watch_frames
+    
+    aborting = true
+    begin
+      yield # Now yield to the code that is to define new constants.
+      aborting = false
+    ensure
+      # Find the new constants.
+      new_constants = watch_frames.collect do |mod_name, prior_constants|
+        # Module still doesn't exist? Treat it as if it has no constants.
+        next [] unless qualified_const_defined?(mod_name)
+        
+        mod = mod_name.constantize
+        next [] unless mod.is_a? Module
+        new_constants = mod.constants - prior_constants
+        
+        # Make sure no other frames takes credit for these constants.
+        constant_watch_stack.each do |frame_name, constants|
+          constants.concat new_constants if frame_name == mod_name
+        end
+        
+        new_constants.collect do |suffix|
+          mod_name == "Object" ? suffix : "#{mod_name}::#{suffix}"
+        end
+      end.flatten
+      
+      log "New constants: #{new_constants * ', '}"
+      
+      if aborting
+        log "Error during loading, removing partially loaded constants "
+        new_constants.each { |name| remove_constant name }
+        new_constants.clear
+      end
+    end
+    
+    return new_constants
+  ensure
+    # Remove the stack frames that we added.
+    if defined?(watch_frames) && ! watch_frames.empty?
+      frame_ids = watch_frames.collect(&:object_id)
+      constant_watch_stack.delete_if do |watch_frame|
+        frame_ids.include? watch_frame.object_id
+      end
+    end
+  end
+  
+  class LoadingModule #:nodoc:
     # Old style environment.rb referenced this method directly.  Please note, it doesn't
     # actualy *do* anything any more.
     def self.root(*args)
@@ -79,6 +391,51 @@ module Dependencies #:nodoc:
       end
     end
   end
+
+protected
+  
+  # Convert the provided const desc to a qualified constant name (as a string).
+  # A module, class, symbol, or string may be provided.
+  def to_constant_name(desc)
+    name = case desc
+      when String then desc.starts_with?('::') ? desc[2..-1] : desc
+      when Symbol then desc.to_s
+      when Module
+        raise ArgumentError, "Anonymous modules have no name to be referenced by" if desc.name.blank?
+        desc.name
+      else raise TypeError, "Not a valid constant descriptor: #{desc.inspect}"
+    end
+  end
+  
+  def remove_constant(const)
+    return false unless qualified_const_defined? const
+    
+    const = $1 if /\A::(.*)\Z/ =~ const.to_s
+    names = const.split('::')
+    if names.size == 1 # It's under Object
+      parent = Object
+    else
+      parent = (names[0..-2] * '::').constantize
+    end
+    
+    log "removing constant #{const}"
+    parent.send :remove_const, names.last
+    return true
+  end
+  
+  def log_call(*args)
+    arg_str = args.collect(&:inspect) * ', '
+    /in `([a-z_\?\!]+)'/ =~ caller(1).first
+    selector = $1 || '<unknown>' 
+    log "called #{selector}(#{arg_str})"
+  end
+  
+  def log(msg)
+    if defined?(RAILS_DEFAULT_LOGGER) && RAILS_DEFAULT_LOGGER && log_activity
+      RAILS_DEFAULT_LOGGER.debug "Dependencies: #{msg}"
+    end
+  end
+  
 end
 
 Object.send(:define_method, :require_or_load)     { |file_name| Dependencies.require_or_load(file_name) } unless Object.respond_to?(:require_or_load)
@@ -92,37 +449,13 @@ class Module #:nodoc:
   # Use const_missing to autoload associations so we don't have to
   # require_association when using single-table inheritance.
   def const_missing(class_id)
-    file_name = class_id.to_s.demodulize.underscore
-    file_path = as_load_path.empty? ? file_name : "#{as_load_path}/#{file_name}"
-    begin
-      require_dependency(file_path)
-      brief_name = self == Object ? '' : "#{name}::"
-      raise NameError.new("uninitialized constant #{brief_name}#{class_id}") unless const_defined?(class_id)
-      return const_get(class_id)
-    rescue MissingSourceFile => e
-      # Re-raise the error if it does not concern the file we were trying to load.
-      raise unless e.is_missing? file_path
-      
-      # Look for a directory in the load path that we ought to load.
-      if $LOAD_PATH.any? { |base| File.directory? "#{base}/#{file_path}" }
-        mod = Module.new
-        const_set class_id, mod # Create the new module
-        return mod
-      end
-      
-      # Attempt to access the name from the parent, unless we don't have a valid
-      # parent, or the constant is already defined in the parent. If the latter
-      # is the case, then we are being queried via self::class_id, and we should
-      # avoid returning the constant from the parent if possible.
-      if parent && parent != self && ! parents.any? { |p| p.const_defined?(class_id) }
-        suppress(NameError) do
-          return parent.send(:const_missing, class_id)
-        end
-      end
-      
-      raise NameError.new("uninitialized constant #{class_id}").copy_blame!(e)
-    end
+    Dependencies.load_missing_constant self, class_id
   end
+  
+  def unloadable(const_desc = self)
+    super(const_desc)
+  end
+  
 end
 
 class Class
@@ -130,25 +463,58 @@ class Class
     if [Object, Kernel].include?(self) || parent == self
       super
     else
-      parent.send :const_missing, class_id
+      begin
+        begin
+          Dependencies.load_missing_constant self, class_id
+        rescue NameError
+          parent.send :const_missing, class_id
+        end
+      rescue NameError => e
+        # Make sure that the name we are missing is the one that caused the error
+        parent_qualified_name = Dependencies.qualified_name_for parent, class_id
+        raise unless e.missing_name? parent_qualified_name
+        qualified_name = Dependencies.qualified_name_for self, class_id
+        raise NameError.new("uninitialized constant #{qualified_name}").copy_blame!(e)
+      end
     end
   end
 end
 
 class Object #:nodoc:
+  
+  alias_method :load_without_new_constant_marking, :load
+  
   def load(file, *extras)
-    super(file, *extras)
-  rescue Object => exception
+    Dependencies.new_constants_in(Object) { super(file, *extras) }
+  rescue Exception => exception  # errors from loading file
     exception.blame_file! file
     raise
   end
 
   def require(file, *extras)
-    super(file, *extras)
-  rescue Object => exception
+    Dependencies.new_constants_in(Object) { super(file, *extras) }
+  rescue Exception => exception  # errors from required file
     exception.blame_file! file
     raise
   end
+
+  # Mark the given constant as unloadable. Unloadable constants are removed each
+  # time dependencies are cleared.
+  # 
+  # Note that marking a constant for unloading need only be done once. Setup
+  # or init scripts may list each unloadable constant that may need unloading;
+  # each constant will be removed for every subsequent clear, as opposed to for
+  # the first clear.
+  # 
+  # The provided constant descriptor may be a (non-anonymous) module or class,
+  # or a qualified constant name as a string or symbol.
+  # 
+  # Returns true if the constant was not previously marked for unloading, false
+  # otherwise.
+  def unloadable(const_desc)
+    Dependencies.mark_for_unload const_desc
+  end
+
 end
 
 # Add file-blaming to exceptions
@@ -163,11 +529,11 @@ class Exception #:nodoc:
 
   def describe_blame
     return nil if blamed_files.empty?
-    "This error occured while loading the following files:\n   #{blamed_files.join "\n   "}"
+    "This error occurred while loading the following files:\n   #{blamed_files.join "\n   "}"
   end
 
   def copy_blame!(exc)
     @blamed_files = exc.blamed_files.clone
     self
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support/inflections.rb b/vendor/rails/activesupport/lib/active_support/inflections.rb
index 294a65c3..8f3f8618 100644
--- a/vendor/rails/activesupport/lib/active_support/inflections.rb
+++ b/vendor/rails/activesupport/lib/active_support/inflections.rb
@@ -11,7 +11,6 @@ Inflector.inflections do |inflect|
   inflect.plural(/(?:([^f])fe|([lr])f)$/i, '\1\2ves')
   inflect.plural(/(hive)$/i, '\1s')
   inflect.plural(/([^aeiouy]|qu)y$/i, '\1ies')
-  inflect.plural(/([^aeiouy]|qu)ies$/i, '\1y')
   inflect.plural(/(x|ch|ss|sh)$/i, '\1es')
   inflect.plural(/(matr|vert|ind)ix|ex$/i, '\1ices')
   inflect.plural(/([m|l])ouse$/i, '\1ice')
@@ -36,7 +35,7 @@ Inflector.inflections do |inflect|
   inflect.singular(/(o)es$/i, '\1')
   inflect.singular(/(shoe)s$/i, '\1')
   inflect.singular(/(cris|ax|test)es$/i, '\1is')
-  inflect.singular(/([octop|vir])i$/i, '\1us')
+  inflect.singular(/(octop|vir)i$/i, '\1us')
   inflect.singular(/(alias|status)es$/i, '\1')
   inflect.singular(/^(ox)en/i, '\1')
   inflect.singular(/(vert|ind)ices$/i, '\1ex')
diff --git a/vendor/rails/activesupport/lib/active_support/inflector.rb b/vendor/rails/activesupport/lib/active_support/inflector.rb
index ce36d3ef..084c58d3 100644
--- a/vendor/rails/activesupport/lib/active_support/inflector.rb
+++ b/vendor/rails/activesupport/lib/active_support/inflector.rb
@@ -1,9 +1,9 @@
-require 'singleton' 
+require 'singleton'
 
 # The Inflector transforms words from singular to plural, class names to table names, modularized class names to ones without,
 # and class names to foreign keys. The default inflections for pluralization, singularization, and uncountable words are kept
 # in inflections.rb.
-module Inflector 
+module Inflector
   # A singleton instance of this class is yielded by Inflector.inflections, which can then be used to specify additional
   # inflection rules. Examples:
   #
@@ -21,20 +21,20 @@ module Inflector
   # already have been loaded.
   class Inflections
     include Singleton
-    
+
     attr_reader :plurals, :singulars, :uncountables
-    
+
     def initialize
       @plurals, @singulars, @uncountables = [], [], []
     end
-    
-    # Specifies a new pluralization rule and its replacement. The rule can either be a string or a regular expression. 
+
+    # Specifies a new pluralization rule and its replacement. The rule can either be a string or a regular expression.
     # The replacement should always be a string that may include references to the matched data from the rule.
     def plural(rule, replacement)
       @plurals.insert(0, [rule, replacement])
     end
-    
-    # Specifies a new singularization rule and its replacement. The rule can either be a string or a regular expression. 
+
+    # Specifies a new singularization rule and its replacement. The rule can either be a string or a regular expression.
     # The replacement should always be a string that may include references to the matched data from the rule.
     def singular(rule, replacement)
       @singulars.insert(0, [rule, replacement])
@@ -42,7 +42,7 @@ module Inflector
 
     # Specifies a new irregular that applies to both pluralization and singularization at the same time. This can only be used
     # for strings, not regular expressions. You simply pass the irregular in singular and plural form.
-    # 
+    #
     # Examples:
     #   irregular 'octopus', 'octopi'
     #   irregular 'person', 'people'
@@ -50,9 +50,9 @@ module Inflector
       plural(Regexp.new("(#{singular[0,1]})#{singular[1..-1]}$", "i"), '\1' + plural[1..-1])
       singular(Regexp.new("(#{plural[0,1]})#{plural[1..-1]}$", "i"), '\1' + singular[1..-1])
     end
-    
+
     # Add uncountable words that shouldn't be attempted inflected.
-    # 
+    #
     # Examples:
     #   uncountable "money"
     #   uncountable "money", "information"
@@ -60,7 +60,7 @@ module Inflector
     def uncountable(*words)
       (@uncountables << words).flatten!
     end
-    
+
     # Clears the loaded inflections within a given scope (default is :all). Give the scope as a symbol of the inflection type,
     # the options are: :plurals, :singulars, :uncountables
     #
@@ -87,6 +87,15 @@ module Inflector
     end
   end
 
+  # Returns the plural form of the word in the string.
+  #
+  # Examples
+  #   "post".pluralize #=> "posts"
+  #   "octopus".pluralize #=> "octopi"
+  #   "sheep".pluralize #=> "sheep"
+  #   "words".pluralize #=> "words"
+  #   "the blue mailman".pluralize #=> "the blue mailmen"
+  #   "CamelOctopus".pluralize #=> "CamelOctopi"
   def pluralize(word)
     result = word.to_s.dup
 
@@ -98,6 +107,15 @@ module Inflector
     end
   end
 
+  # The reverse of pluralize, returns the singular form of a word in a string.
+  #
+  # Examples
+  #   "posts".singularize #=> "post"
+  #   "octopi".singularize #=> "octopus"
+  #   "sheep".singluarize #=> "sheep"
+  #   "word".singluarize #=> "word"
+  #   "the blue mailmen".singularize #=> "the blue mailman"
+  #   "CamelOctopi".singularize #=> "CamelOctopus"
   def singularize(word)
     result = word.to_s.dup
 
@@ -109,6 +127,16 @@ module Inflector
     end
   end
 
+  # By default, camelize converts strings to UpperCamelCase. If the argument to camelize
+  # is set to ":lower" then camelize produces lowerCamelCase.
+  #
+  # camelize will also convert '/' to '::' which is useful for converting paths to namespaces
+  #
+  # Examples
+  #   "active_record".camelize #=> "ActiveRecord"
+  #   "active_record".camelize(:lower) #=> "activeRecord"
+  #   "active_record/errors".camelize #=> "ActiveRecord::Errors"
+  #   "active_record/errors".camelize(:lower) #=> "activeRecord::Errors"
   def camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true)
     if first_letter_in_uppercase
       lower_case_and_underscored_word.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
@@ -117,10 +145,26 @@ module Inflector
     end
   end
 
+  # Capitalizes all the words and replaces some characters in the string to create
+  # a nicer looking title. Titleize is meant for creating pretty output. It is not
+  # used in the Rails internals.
+  #
+  # titleize is also aliased as as titlecase
+  #
+  # Examples
+  #   "man from the boondocks".titleize #=> "Man From The Boondocks"
+  #   "x-men: the last stand".titleize #=> "X Men: The Last Stand"
   def titleize(word)
     humanize(underscore(word)).gsub(/\b([a-z])/) { $1.capitalize }
   end
-  
+
+  # The reverse of +camelize+. Makes an underscored form from the expression in the string.
+  #
+  # Changes '::' to '/' to convert namespaces to paths.
+  #
+  # Examples
+  #   "ActiveRecord".underscore #=> "active_record"
+  #   "ActiveRecord::Errors".underscore #=> active_record/errors
   def underscore(camel_cased_word)
     camel_cased_word.to_s.gsub(/::/, '/').
       gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
@@ -128,39 +172,92 @@ module Inflector
       tr("-", "_").
       downcase
   end
-  
+
+  # Replaces underscores with dashes in the string.
+  #
+  # Example
+  #   "puni_puni" #=> "puni-puni"
   def dasherize(underscored_word)
     underscored_word.gsub(/_/, '-')
   end
 
+  # Capitalizes the first word and turns underscores into spaces and strips _id.
+  # Like titleize, this is meant for creating pretty output.
+  #
+  # Examples
+  #   "employee_salary" #=> "Employee salary"
+  #   "author_id" #=> "Author"
   def humanize(lower_case_and_underscored_word)
     lower_case_and_underscored_word.to_s.gsub(/_id$/, "").gsub(/_/, " ").capitalize
   end
 
+  # Removes the module part from the expression in the string
+  #
+  # Examples
+  #   "ActiveRecord::CoreExtensions::String::Inflections".demodulize #=> "Inflections"
+  #   "Inflections".demodulize #=> "Inflections"
   def demodulize(class_name_in_module)
     class_name_in_module.to_s.gsub(/^.*::/, '')
   end
 
+  # Create the name of a table like Rails does for models to table names. This method
+  # uses the pluralize method on the last word in the string.
+  #
+  # Examples
+  #   "RawScaledScorer".tableize #=> "raw_scaled_scorers"
+  #   "egg_and_ham".tableize #=> "egg_and_hams"
+  #   "fancyCategory".tableize #=> "fancy_categories"
   def tableize(class_name)
     pluralize(underscore(class_name))
   end
-  
+
+  # Create a class name from a table name like Rails does for table names to models.
+  # Note that this returns a string and not a Class. (To convert to an actual class
+  # follow classify with constantize.)
+  #
+  # Examples
+  #   "egg_and_hams".classify #=> "EggAndHam"
+  #   "post".classify #=> "Post"
   def classify(table_name)
-    camelize(singularize(table_name))
+    # strip out any leading schema name
+    camelize(singularize(table_name.to_s.sub(/.*\./, '')))
   end
 
+  # Creates a foreign key name from a class name.
+  # +separate_class_name_and_id_with_underscore+ sets whether
+  # the method should put '_' between the name and 'id'.
+  #
+  # Examples
+  #   "Message".foreign_key #=> "message_id"
+  #   "Message".foreign_key(false) #=> "messageid"
+  #   "Admin::Post".foreign_key #=> "post_id"
   def foreign_key(class_name, separate_class_name_and_id_with_underscore = true)
     underscore(demodulize(class_name)) + (separate_class_name_and_id_with_underscore ? "_id" : "id")
   end
 
+  # Constantize tries to find a declared constant with the name specified
+  # in the string. It raises a NameError when the name is not in CamelCase
+  # or is not initialized.
+  #
+  # Examples
+  #   "Module".constantize #=> Module
+  #   "Class".constantize #=> Class
   def constantize(camel_cased_word)
-    raise NameError, "#{camel_cased_word.inspect} is not a valid constant name!" unless
-      /^(::)?([A-Z]\w*)(::[A-Z]\w*)*$/ =~ camel_cased_word
-    
-    camel_cased_word = "::#{camel_cased_word}" unless $1
-    Object.module_eval(camel_cased_word, __FILE__, __LINE__)
+    unless /\A(?:::)?([A-Z]\w*(?:::[A-Z]\w*)*)\z/ =~ camel_cased_word
+      raise NameError, "#{camel_cased_word.inspect} is not a valid constant name!"
+    end
+
+    Object.module_eval("::#{$1}", __FILE__, __LINE__)
   end
 
+  # Ordinalize turns a number into an ordinal string used to denote the
+  # position in an ordered sequence such as 1st, 2nd, 3rd, 4th.
+  #
+  # Examples
+  #   ordinalize(1)     # => "1st"
+  #   ordinalize(2)     # => "2nd"
+  #   ordinalize(1002)  # => "1002nd"
+  #   ordinalize(1003)  # => "1003rd"
   def ordinalize(number)
     if (11..13).include?(number.to_i % 100)
       "#{number}th"
diff --git a/vendor/rails/activesupport/lib/active_support/json.rb b/vendor/rails/activesupport/lib/active_support/json.rb
index 7d5304dd..d1203bd2 100644
--- a/vendor/rails/activesupport/lib/active_support/json.rb
+++ b/vendor/rails/activesupport/lib/active_support/json.rb
@@ -4,14 +4,20 @@ module ActiveSupport
   module JSON #:nodoc:
     class CircularReferenceError < StandardError #:nodoc:
     end
-    # returns the literal string as its JSON encoded form.  Useful for passing javascript variables into functions.
-    #
-    # page.call 'Element.show', ActiveSupport::JSON::Variable.new("$$(#items li)")
+    
+    # A string that returns itself as as its JSON-encoded form.
     class Variable < String #:nodoc:
       def to_json
         self
       end
     end
+    
+    # When +true+, Hash#to_json will omit quoting string or symbol keys
+    # if the keys are valid JavaScript identifiers.  Note that this is
+    # technically improper JSON (all object keys must be quoted), so if
+    # you need strict JSON compliance, set this option to +false+.
+    mattr_accessor :unquote_hash_key_identifiers
+    @@unquote_hash_key_identifiers = true
 
     class << self
       REFERENCE_STACK_VARIABLE = :json_reference_stack
@@ -22,6 +28,11 @@ module ActiveSupport
         end
       end
       
+      def can_unquote_identifier?(key)
+        return false unless unquote_hash_key_identifiers
+        key.to_s =~ /^[[:alpha:]_$][[:alnum:]_$]*$/
+      end
+      
       protected
         def raise_on_circular_reference(value)
           stack = Thread.current[REFERENCE_STACK_VARIABLE] ||= []
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/core.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/core.rb
index 97f994ac..f6cdfbcd 100644
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/core.rb
+++ b/vendor/rails/activesupport/lib/active_support/json/encoders/core.rb
@@ -16,24 +16,25 @@ module ActiveSupport
       define_encoder NilClass do
         'null'
       end
+
+      ESCAPED_CHARS = {
+        "\010" =>  '\b',
+        "\f" =>    '\f',
+        "\n" =>    '\n',
+        "\r" =>    '\r',
+        "\t" =>    '\t',
+        '"' =>     '\"',
+        '\\' =>    '\\\\'
+      }
       
       define_encoder String do |string|
-        returning value = '"' do
-          string.each_char do |char|
-            value << case
-            when char == "\010":  '\b'
-            when char == "\f":    '\f'
-            when char == "\n":    '\n'
-            when char == "\r":    '\r'
-            when char == "\t":    '\t'
-            when char == '"':     '\"'
-            when char == '\\':    '\\\\'  
-            when char.length > 1: "\\u#{'%04x' % char.unpack('U').first}"
-            else;                 char
-            end
-          end
-          value << '"'
-        end
+        '"' + string.gsub(/[\010\f\n\r\t"\\]/) { |s|
+          ESCAPED_CHARS[s]
+        }.gsub(/([\xC0-\xDF][\x80-\xBF]|
+                 [\xE0-\xEF][\x80-\xBF]{2}|
+                 [\xF0-\xF7][\x80-\xBF]{3})+/nx) { |s|
+          s.unpack("U*").pack("n*").unpack("H*")[0].gsub(/.{4}/, '\\\\u\&')
+        } + '"'
       end
       
       define_encoder Numeric do |numeric|
@@ -50,8 +51,10 @@ module ActiveSupport
       
       define_encoder Hash do |hash|
         returning result = '{' do
-          result << hash.map do |pair|
-            pair.map { |value| value.to_json } * ': '
+          result << hash.map do |key, value|
+            key = ActiveSupport::JSON::Variable.new(key.to_s) if 
+              ActiveSupport::JSON.can_unquote_identifier?(key)
+            "#{key.to_json}: #{value.to_json}"
           end * ', '
           result << '}'
         end
diff --git a/vendor/rails/activesupport/lib/active_support/option_merger.rb b/vendor/rails/activesupport/lib/active_support/option_merger.rb
index 51a2ea13..e266d156 100644
--- a/vendor/rails/activesupport/lib/active_support/option_merger.rb
+++ b/vendor/rails/activesupport/lib/active_support/option_merger.rb
@@ -1,7 +1,7 @@
 module ActiveSupport
   class OptionMerger #:nodoc:
     instance_methods.each do |method| 
-      undef_method(method) if method !~ /^(__|instance_eval)/
+      undef_method(method) if method !~ /^(__|instance_eval|class)/
     end
     
     def initialize(context, options)
@@ -15,8 +15,8 @@ module ActiveSupport
       end
       
       def merge_argument_options!(arguments)
-        arguments << if arguments.last.respond_to? :merge!
-          arguments.pop.dup.merge!(@options)
+        arguments << if arguments.last.respond_to? :to_hash
+          @options.merge(arguments.pop)
         else
           @options.dup
         end  
diff --git a/vendor/rails/activesupport/lib/active_support/ordered_options.rb b/vendor/rails/activesupport/lib/active_support/ordered_options.rb
index 0e97578b..78d699cd 100644
--- a/vendor/rails/activesupport/lib/active_support/ordered_options.rb
+++ b/vendor/rails/activesupport/lib/active_support/ordered_options.rb
@@ -1,34 +1,35 @@
-class OrderedHash < Array #:nodoc:
-  def []=(key, value)    
-    if pair = find_pair(key)
-      pair.pop
-      pair << value
-    else
-      self << [key, value]
+# OrderedHash is namespaced to prevent conflicts with other implementations
+module ActiveSupport
+  class OrderedHash < Array #:nodoc:
+    def []=(key, value)
+      if pair = assoc(key)
+        pair.pop
+        pair << value
+      else
+        self << [key, value]
+      end
+    end
+
+    def [](key)
+      pair = assoc(key)
+      pair ? pair.last : nil
+    end
+
+    def keys
+      collect { |key, value| key }
+    end
+
+    def values
+      collect { |key, value| value }
     end
   end
-  
-  def [](key)
-    pair = find_pair(key)
-    pair ? pair.last : nil
-  end
-
-  def keys
-    self.collect { |i| i.first }
-  end
-
-  private
-    def find_pair(key)
-      self.each { |i| return i if i.first == key }
-      return false
-    end
 end
 
-class OrderedOptions < OrderedHash #:nodoc:
+class OrderedOptions < ActiveSupport::OrderedHash #:nodoc:
   def []=(key, value)
     super(key.to_sym, value)
   end
-  
+
   def [](key)
     super(key.to_sym)
   end
@@ -40,4 +41,4 @@ class OrderedOptions < OrderedHash #:nodoc:
       self[name]
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/lib/active_support/reloadable.rb b/vendor/rails/activesupport/lib/active_support/reloadable.rb
index 3fd13e3d..084bda1e 100644
--- a/vendor/rails/activesupport/lib/active_support/reloadable.rb
+++ b/vendor/rails/activesupport/lib/active_support/reloadable.rb
@@ -1,29 +1,59 @@
-# Classes that include this module will automatically be reloaded
-# by the Rails dispatcher when Dependencies.mechanism = :load.
-module Reloadable
-  class << self
+require 'active_support/deprecation'
+
+# A deprecated mechanism to mark a class reloadable.
+# 
+# Deprecated as of Rails 1.2.
+# All autoloaded objects are now unloaded.
+module Reloadable #:nodoc:
+  class << self    
     def included(base) #nodoc:
+      unless base.ancestors.include?(Reloadable::Subclasses) # Avoid double warning
+        ActiveSupport::Deprecation.warn "Reloadable has been deprecated and has no effect.", caller
+      end
+      
       raise TypeError, "Only Classes can be Reloadable!" unless base.is_a? Class
       
       unless base.respond_to?(:reloadable?)
         class << base
-          define_method(:reloadable?) { true }
+          define_method(:reloadable?) do
+            ActiveSupport::Deprecation.warn "Reloadable has been deprecated and reloadable? has no effect", caller
+            true
+          end
         end
       end
     end
     
     def reloadable_classes
-      included_in_classes.select { |klass| klass.reloadable? }
+      ActiveSupport::Deprecation.silence do
+        included_in_classes.select { |klass| klass.reloadable? }
+      end
     end
+    deprecate :reloadable_classes
   end
   
   # Captures the common pattern where a base class should not be reloaded,
   # but its subclasses should be.
-  module Subclasses
+  # 
+  # Deprecated as of Rails 1.2.
+  # All autoloaded objects are now unloaded.
+  module Subclasses #:nodoc:
     def self.included(base) #nodoc:
       base.send :include, Reloadable
+      ActiveSupport::Deprecation.warn "Reloadable::Subclasses has been deprecated and has no effect.", caller
       (class << base; self; end).send(:define_method, :reloadable?) do
-         base != self
+        ActiveSupport::Deprecation.warn "Reloadable has been deprecated and reloadable? has no effect", caller
+        base != self
+      end
+    end
+  end
+  
+  module Deprecated #:nodoc:
+    def self.included(base)
+      class << base
+        define_method(:reloadable?) do
+          ActiveSupport::Deprecation.warn "Reloadable has been deprecated and reloadable? has no effect", caller
+          true # This might not have the desired effect, as AR::B.reloadable? => true.
+        end
       end
     end
   end
diff --git a/vendor/rails/activesupport/lib/active_support/values/time_zone.rb b/vendor/rails/activesupport/lib/active_support/values/time_zone.rb
index 3aa135c2..c67af609 100644
--- a/vendor/rails/activesupport/lib/active_support/values/time_zone.rb
+++ b/vendor/rails/activesupport/lib/active_support/values/time_zone.rb
@@ -169,7 +169,7 @@ class TimeZone
 
     # A regular expression that matches the names of all time zones in
     # the USA.
-    US_ZONES = /US|Arizona|Indiana|Hawaii|Alaska/
+    US_ZONES = /US|Arizona|Indiana|Hawaii|Alaska/ unless defined?(US_ZONES)
 
     # A convenience method for returning a collection of TimeZone objects
     # for time zones in the USA.
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder/blankslate.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder/blankslate.rb
index 1408c872..23b95170 100644
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder/blankslate.rb
+++ b/vendor/rails/activesupport/lib/active_support/vendor/builder/blankslate.rb
@@ -14,12 +14,15 @@ module Builder #:nodoc:
   # methods (except for <tt>\_\_send__</tt> and <tt>\_\_id__</tt>).
   # BlankSlate is useful as a base class when writing classes that
   # depend upon <tt>method_missing</tt> (e.g. dynamic proxies).
-  class BlankSlate #:nodoc:
+  class BlankSlate
     class << self
+
+      # Hide the method named +name+ in the BlankSlate class.  Don't
+      # hide +instance_eval+ or any method beginning with "__".
       def hide(name)
-	      undef_method name if
-	        instance_methods.include?(name.to_s) and
-	        name !~ /^(__|instance_eval)/
+	undef_method name if
+	  instance_methods.include?(name.to_s) and
+	  name !~ /^(__|instance_eval)/
       end
     end
 
@@ -29,10 +32,14 @@ end
 
 # Since Ruby is very dynamic, methods added to the ancestors of
 # BlankSlate <em>after BlankSlate is defined</em> will show up in the
-# list of available BlankSlate methods.  We handle this by defining a hook in the Object and Kernel classes that will hide any defined 
+# list of available BlankSlate methods.  We handle this by defining a
+# hook in the Object and Kernel classes that will hide any defined
 module Kernel #:nodoc:
   class << self
     alias_method :blank_slate_method_added, :method_added
+
+    # Detect method additions to Kernel and remove them in the
+    # BlankSlate class.
     def method_added(name)
       blank_slate_method_added(name)
       return if self != Kernel
@@ -44,9 +51,12 @@ end
 class Object #:nodoc:
   class << self
     alias_method :blank_slate_method_added, :method_added
+
+    # Detect method additions to Object and remove them in the
+    # BlankSlate class.
     def method_added(name)
       blank_slate_method_added(name)
-      return  if self != Object
+      return if self != Object
       Builder::BlankSlate.hide(name)
     end
   end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlbase.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlbase.rb
index 7202bb2e..b0485636 100644
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlbase.rb
+++ b/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlbase.rb
@@ -2,7 +2,7 @@
 
 require 'builder/blankslate'
 
-module Builder #:nodoc:
+module Builder
 
   # Generic error for builder
   class IllegalBlockError < RuntimeError #:nodoc:
@@ -14,7 +14,7 @@ module Builder #:nodoc:
 
     # Create an XML markup builder.
     #
-    # out::     Object receiving the markup.1  +out+ must respond to
+    # out::     Object receiving the markup.  +out+ must respond to
     #           <tt><<</tt>.
     # indent::  Number of spaces used for indentation (0 implies no
     #           indentation and no line breaks).
@@ -53,7 +53,7 @@ module Builder #:nodoc:
 	unless text.nil?
 	  raise ArgumentError, "XmlMarkup cannot mix a text argument with a block"
 	end
-	_capture_outer_self(block) if @self.nil?
+	_capture_outer_self(block) unless defined?(@self) && !@self.nil?
 	_indent
 	_start_tag(sym, attrs)
 	_newline
@@ -76,15 +76,15 @@ module Builder #:nodoc:
     end
 
     # Append text to the output target.  Escape any markup.  May be
-    # used within the markup brackets as:
+    # used within the markup brakets as:
     #
-    #   builder.p { br; text! "HI" }   #=>  <p><br/>HI</p>
+    #   builder.p { |b| b.br; b.text! "HI" }   #=>  <p><br/>HI</p>
     def text!(text)
       _text(_escape(text))
     end
     
     # Append text to the output target without escaping any markup.
-    # May be used within the markup brackets as:
+    # May be used within the markup brakets as:
     #
     #   builder.p { |x| x << "<br/>HI" }   #=>  <p><br/>HI</p>
     #
@@ -112,11 +112,13 @@ module Builder #:nodoc:
 
     private
     
+    require 'builder/xchar'
     def _escape(text)
-      text.
-	gsub(%r{&}, '&amp;').
-	gsub(%r{<}, '&lt;').
-	gsub(%r{>}, '&gt;')
+      text.to_xs
+    end
+
+    def _escape_quote(text)
+      _escape(text).gsub(%r{"}, '&quot;')  # " WART
     end
 
     def _capture_outer_self(block)
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlmarkup.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlmarkup.rb
index b7e3b2d0..4cdcedb4 100644
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlmarkup.rb
+++ b/vendor/rails/activesupport/lib/active_support/vendor/builder/xmlmarkup.rb
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 #--
-# Copyright 2004 by Jim Weirich (jim@weirichhouse.org).
+# Copyright 2004, 2005 by Jim Weirich (jim@weirichhouse.org).
 # All rights reserved.
 
 # Permission is granted for use, copying, modification, distribution,
@@ -38,7 +38,6 @@ module Builder
   #       xm.title("History")        #     <title>History</title>
   #     }                            #   </head>
   #     xm.body {                    #   <body>
-  #       xm.comment! "HI"           #     <!-- HI -->
   #       xm.h1("Header")            #     <h1>Header</h1>
   #       xm.p("paragraph")          #     <p>paragraph</p>
   #     }                            #   </body>
@@ -165,13 +164,23 @@ module Builder
     # :target=><em>target_object</em>::
     #    Object receiving the markup.  +out+ must respond to the
     #    <tt><<</tt> operator.  The default is a plain string target.
+    #    
     # :indent=><em>indentation</em>::
     #    Number of spaces used for indentation.  The default is no
     #    indentation and no line breaks.
+    #    
     # :margin=><em>initial_indentation_level</em>::
     #    Amount of initial indentation (specified in levels, not
     #    spaces).
     #    
+    # :escape_attrs=><b>OBSOLETE</em>::
+    #    The :escape_attrs option is no longer supported by builder
+    #    (and will be quietly ignored).  String attribute values are
+    #    now automatically escaped.  If you need unescaped attribute
+    #    values (perhaps you are using entities in the attribute
+    #    values), then give the value as a Symbol.  This allows much
+    #    finer control over escaping attribute values.
+    #    
     def initialize(options={})
       indent = options[:indent] || 0
       margin = options[:margin] || 0
@@ -239,12 +248,13 @@ module Builder
 	[:version, :encoding, :standalone])
     end
 
-    # Surrounds the given text with a CDATA tag
+    # Insert a CDATA section into the XML markup.
     #
     # For example:
     #
-    #   xml.cdata! "blah blah blah"
-    #       # => <![CDATA[blah blah blah]]>
+    #    xml.cdata!("text to be included in cdata")
+    #        #=> <![CDATA[text to be included in cdata]]>
+    #
     def cdata!(text)
       _ensure_no_block block_given?
       _special("<![CDATA[", "]]>", text, nil)
@@ -289,10 +299,19 @@ module Builder
       return if attrs.nil?
       order.each do |k|
 	v = attrs[k]
-	@target << %{ #{k}="#{v}"} if v
+	@target << %{ #{k}="#{_attr_value(v)}"} if v
       end
       attrs.each do |k, v|
-	@target << %{ #{k}="#{v}"} unless order.member?(k)
+	@target << %{ #{k}="#{_attr_value(v)}"} unless order.member?(k)
+      end
+    end
+
+    def _attr_value(value)
+      case value
+      when Symbol
+	value.to_s
+      else
+	_escape_quote(value.to_s)
       end
     end
 
diff --git a/vendor/rails/activesupport/lib/active_support/version.rb b/vendor/rails/activesupport/lib/active_support/version.rb
index 8e0ef729..84c34c15 100644
--- a/vendor/rails/activesupport/lib/active_support/version.rb
+++ b/vendor/rails/activesupport/lib/active_support/version.rb
@@ -1,7 +1,7 @@
 module ActiveSupport
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 3
+    MINOR = 4
     TINY  = 1
 
     STRING = [MAJOR, MINOR, TINY].join('.')
diff --git a/vendor/rails/activesupport/lib/active_support/whiny_nil.rb b/vendor/rails/activesupport/lib/active_support/whiny_nil.rb
index 61cbe98e..cee510af 100644
--- a/vendor/rails/activesupport/lib/active_support/whiny_nil.rb
+++ b/vendor/rails/activesupport/lib/active_support/whiny_nil.rb
@@ -30,7 +30,7 @@ class NilClass
     def raise_nil_warning_for(klass = nil, selector = nil, with_caller = nil)
       message = "You have a nil object when you didn't expect it!"
       message << "\nYou might have expected an instance of #{klass}." if klass
-      message << "\nThe error occured while evaluating nil.#{selector}" if selector
+      message << "\nThe error occurred while evaluating nil.#{selector}" if selector
       
       raise NoMethodError, message, with_caller || caller
     end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb b/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb
index 39ee0e50..fc4076bd 100644
--- a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb
+++ b/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb
@@ -1,2 +1,4 @@
-class ModuleFolder::NestedClass
-end
\ No newline at end of file
+module ModuleFolder
+  class NestedClass
+  end
+end
diff --git a/vendor/rails/activesupport/test/caching_tools_test.rb b/vendor/rails/activesupport/test/caching_tools_test.rb
index 9f3e42e4..e1cd4e43 100644
--- a/vendor/rails/activesupport/test/caching_tools_test.rb
+++ b/vendor/rails/activesupport/test/caching_tools_test.rb
@@ -1,11 +1,10 @@
-require 'test/unit'
-require File.dirname(__FILE__)+'/../lib/active_support/caching_tools'
+require File.dirname(__FILE__) + '/abstract_unit'
+require File.join(File.dirname(File.dirname(__FILE__)), 'lib/active_support/caching_tools.rb')
 
 class HashCachingTests < Test::Unit::TestCase
-  
   def cached(&proc)
-    return @cached if @cached
-    
+    return @cached if defined?(@cached)
+
     @cached_class = Class.new(&proc)
     @cached_class.class_eval do
       extend ActiveSupport::CachingTools::HashCaching
@@ -13,14 +12,14 @@ class HashCachingTests < Test::Unit::TestCase
     end
     @cached = @cached_class.new
   end
-  
+
   def test_cache_access_should_call_method
     cached do
       def slow_method(a) raise "I should be here: #{a}"; end
     end
     assert_raises(RuntimeError) { cached.slow_method_cache[1] }
   end
-  
+
   def test_cache_access_should_actually_cache
     cached do
       def slow_method(a)
@@ -37,7 +36,7 @@ class HashCachingTests < Test::Unit::TestCase
     assert_equal 11, cached.slow_method_cache[10]
     assert_equal 12, cached.slow_method_cache[11]
   end
-  
+
   def test_cache_should_be_clearable
     cached do
       def slow_method(a)
@@ -48,18 +47,18 @@ class HashCachingTests < Test::Unit::TestCase
     assert_equal 1, cached.slow_method_cache[:a]
     assert_equal 2, cached.slow_method_cache[:b]
     assert_equal 3, cached.slow_method_cache[:c]
-    
+
     assert_equal 1, cached.slow_method_cache[:a]
     assert_equal 2, cached.slow_method_cache[:b]
     assert_equal 3, cached.slow_method_cache[:c]
-    
+
     cached.slow_method_cache.clear
-    
+
     assert_equal 4, cached.slow_method_cache[:a]
     assert_equal 5, cached.slow_method_cache[:b]
     assert_equal 6, cached.slow_method_cache[:c]
   end
-  
+
   def test_deep_caches_should_work_too
     cached do
       def slow_method(a, b, c)
@@ -70,12 +69,11 @@ class HashCachingTests < Test::Unit::TestCase
     assert_equal 7, cached.slow_method_cache[1][2][4]
     assert_equal 7, cached.slow_method_cache[1][2][4]
     assert_equal 7, cached.slow_method_cache[4][2][1]
-    
+
     assert_equal({
       1 => {1 => {1 => 3}, 2 => {4 => 7}},
       4 => {2 => {1 => 7}}},
       cached.slow_method_cache
     )
   end
-  
 end
diff --git a/vendor/rails/activesupport/test/clean_logger_test.rb b/vendor/rails/activesupport/test/clean_logger_test.rb
index fabbc4af..a15bfbca 100644
--- a/vendor/rails/activesupport/test/clean_logger_test.rb
+++ b/vendor/rails/activesupport/test/clean_logger_test.rb
@@ -1,7 +1,5 @@
-require 'test/unit'
+require File.dirname(__FILE__) + '/abstract_unit'
 require 'stringio'
-require File.dirname(__FILE__) + '/../lib/active_support/clean_logger'
-require File.dirname(__FILE__) + '/../lib/active_support/core_ext/kernel.rb' unless defined? silence_warnings
 
 class CleanLoggerTest < Test::Unit::TestCase
   def setup
diff --git a/vendor/rails/activesupport/test/core_ext/array_ext_test.rb b/vendor/rails/activesupport/test/core_ext/array_ext_test.rb
index 0df27fde..87608de8 100644
--- a/vendor/rails/activesupport/test/core_ext/array_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/array_ext_test.rb
@@ -1,5 +1,5 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support'
+require File.dirname(__FILE__) + '/../abstract_unit'
+require 'bigdecimal'
 
 class ArrayExtToParamTests < Test::Unit::TestCase
   def test_string_array
@@ -7,25 +7,25 @@ class ArrayExtToParamTests < Test::Unit::TestCase
     assert_equal 'hello/world', %w(hello world).to_param
     assert_equal 'hello/10', %w(hello 10).to_param
   end
-  
+
   def test_number_array
     assert_equal '10/20', [10, 20].to_param
   end
 end
 
-class ArrayExtConversionTests < Test::Unit::TestCase
+class ArrayExtToSentenceTests < Test::Unit::TestCase
   def test_plain_array_to_sentence
     assert_equal "", [].to_sentence
     assert_equal "one", ['one'].to_sentence
     assert_equal "one and two", ['one', 'two'].to_sentence
     assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence
-    
+
   end
-  
+
   def test_to_sentence_with_connector
     assert_equal "one, two, and also three", ['one', 'two', 'three'].to_sentence(:connector => 'and also')
   end
-  
+
   def test_to_sentence_with_skip_last_comma
     assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence(:skip_last_comma => false)
   end
@@ -33,12 +33,25 @@ class ArrayExtConversionTests < Test::Unit::TestCase
   def test_two_elements
     assert_equal "one and two", ['one', 'two'].to_sentence
   end
-  
+
   def test_one_element
     assert_equal "one", ['one'].to_sentence
   end
 end
 
+class ArrayExtToSTests < Test::Unit::TestCase
+  def test_to_s_db
+    collection = [
+      Class.new { def id() 1 end }.new,
+      Class.new { def id() 2 end }.new,
+      Class.new { def id() 3 end }.new
+    ]
+
+    assert_equal "null", [].to_s(:db)
+    assert_equal "1,2,3", collection.to_s(:db)
+  end
+end
+
 class ArrayExtGroupingTests < Test::Unit::TestCase
   def test_group_by_with_perfect_fit
     groups = []
@@ -47,6 +60,7 @@ class ArrayExtGroupingTests < Test::Unit::TestCase
     end
 
     assert_equal [%w(a b c), %w(d e f), %w(g h i)], groups
+    assert_equal [%w(a b c), %w(d e f), %w(g h i)], ('a'..'i').to_a.in_groups_of(3)
   end
 
   def test_group_by_with_padding
@@ -61,37 +75,71 @@ class ArrayExtGroupingTests < Test::Unit::TestCase
   def test_group_by_pads_with_specified_values
     groups = []
 
+    ('a'..'g').to_a.in_groups_of(3, 'foo') do |group|
+      groups << group
+    end
+
+    assert_equal [%w(a b c), %w(d e f), ['g', 'foo', 'foo']], groups
+  end
+
+  def test_group_without_padding
+    groups = []
+
     ('a'..'g').to_a.in_groups_of(3, false) do |group|
       groups << group
     end
 
-    assert_equal [%w(a b c), %w(d e f), ['g', false, false]], groups
+    assert_equal [%w(a b c), %w(d e f), ['g']], groups
   end
 end
 
-class ArraToXmlTests < Test::Unit::TestCase
+class ArraySplitTests < Test::Unit::TestCase
+  def test_split_with_empty_array
+    assert_equal [[]], [].split(0)
+  end
+
+  def test_split_with_argument
+    assert_equal [[1, 2], [4, 5]],  [1, 2, 3, 4, 5].split(3)
+    assert_equal [[1, 2, 3, 4, 5]], [1, 2, 3, 4, 5].split(0)
+  end
+
+  def test_split_with_block
+    assert_equal [[1, 2], [4, 5], [7, 8], [10]], (1..10).to_a.split { |i| i % 3 == 0 }
+  end
+
+  def test_split_with_edge_values
+    assert_equal [[], [2, 3, 4, 5]],  [1, 2, 3, 4, 5].split(1)
+    assert_equal [[1, 2, 3, 4], []],  [1, 2, 3, 4, 5].split(5)
+    assert_equal [[], [2, 3, 4], []], [1, 2, 3, 4, 5].split { |i| i == 1 || i == 5 }
+  end
+end
+
+class ArrayToXmlTests < Test::Unit::TestCase
   def test_to_xml
     xml = [
-      { :name => "David", :age => 26 }, { :name => "Jason", :age => 31 }
+      { :name => "David", :age => 26, :age_in_millis => 820497600000 },
+      { :name => "Jason", :age => 31, :age_in_millis => BigDecimal.new('1.0') }
     ].to_xml(:skip_instruct => true, :indent => 0)
 
-    assert_equal "<records><record>", xml.first(17)
-    assert xml.include?(%(<age type="integer">26</age>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age type="integer">31</age>))
-    assert xml.include?(%(<name>Jason</name>))
+    assert_equal "<records><record>", xml.first(17), xml
+    assert xml.include?(%(<age type="integer">26</age>)), xml
+    assert xml.include?(%(<age-in-millis type="integer">820497600000</age-in-millis>)), xml
+    assert xml.include?(%(<name>David</name>)), xml
+    assert xml.include?(%(<age type="integer">31</age>)), xml
+    assert xml.include?(%(<age-in-millis type="numeric">1.0</age-in-millis>)), xml
+    assert xml.include?(%(<name>Jason</name>)), xml
   end
 
   def test_to_xml_with_dedicated_name
     xml = [
-      { :name => "David", :age => 26 }, { :name => "Jason", :age => 31 }
+      { :name => "David", :age => 26, :age_in_millis => 820497600000 }, { :name => "Jason", :age => 31 }
     ].to_xml(:skip_instruct => true, :indent => 0, :root => "people")
 
     assert_equal "<people><person>", xml.first(16)
   end
-  
+
   def test_to_xml_with_options
-    xml = [ 
+    xml = [
       { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
     ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0)
 
@@ -101,4 +149,34 @@ class ArraToXmlTests < Test::Unit::TestCase
     assert xml.include?(%(<street-address>Evergreen</street-address>))
     assert xml.include?(%(<name>Jason</name>))
   end
-end
\ No newline at end of file
+
+  def test_to_xml_with_dasherize_false
+    xml = [
+      { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
+    ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0, :dasherize => false)
+
+    assert_equal "<records><record>", xml.first(17)
+    assert xml.include?(%(<street_address>Paulina</street_address>))
+    assert xml.include?(%(<street_address>Evergreen</street_address>))
+  end
+
+  def test_to_xml_with_dasherize_true
+    xml = [
+      { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
+    ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0, :dasherize => true)
+
+    assert_equal "<records><record>", xml.first(17)
+    assert xml.include?(%(<street-address>Paulina</street-address>))
+    assert xml.include?(%(<street-address>Evergreen</street-address>))
+  end
+
+  def test_to_with_instruct
+    xml = [
+      { :name => "David", :age => 26, :age_in_millis => 820497600000 },
+      { :name => "Jason", :age => 31, :age_in_millis => BigDecimal.new('1.0') }
+    ].to_xml(:skip_instruct => false, :indent => 0)
+
+    assert(/^<\?xml [^>]*/.match(xml))
+    assert xml.rindex(/<\?xml /) == 0
+  end
+end
diff --git a/vendor/rails/activesupport/test/core_ext/blank_test.rb b/vendor/rails/activesupport/test/core_ext/blank_test.rb
index ff7345e7..0fce470f 100644
--- a/vendor/rails/activesupport/test/core_ext/blank_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/blank_test.rb
@@ -1,6 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/object'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/blank'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class BlankTest < Test::Unit::TestCase
   BLANK = [nil, false, '', '   ', "  \n\t  \r ", [], {}]
diff --git a/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb b/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb
index ec9bb413..229715c2 100644
--- a/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/cgi'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class EscapeSkippingSlashesTest < Test::Unit::TestCase
   def test_array
diff --git a/vendor/rails/activesupport/test/core_ext/class_test.rb b/vendor/rails/activesupport/test/core_ext/class_test.rb
index 6e956fa4..bcb96f5e 100644
--- a/vendor/rails/activesupport/test/core_ext/class_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/class_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/class'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class A
 end
diff --git a/vendor/rails/activesupport/test/core_ext/date_ext_test.rb b/vendor/rails/activesupport/test/core_ext/date_ext_test.rb
index 63a0cf5e..56161954 100644
--- a/vendor/rails/activesupport/test/core_ext/date_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/date_ext_test.rb
@@ -1,17 +1,20 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/date'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class DateExtCalculationsTest < Test::Unit::TestCase
   def test_to_s
     assert_equal "21 Feb",            Date.new(2005, 2, 21).to_s(:short)
     assert_equal "February 21, 2005", Date.new(2005, 2, 21).to_s(:long)
   end
-  
+
   def test_to_time
     assert_equal Time.local(2005, 2, 21), Date.new(2005, 2, 21).to_time
   end
-  
+
+  def test_to_time_on_datetime
+    assert_equal Time.local(2005, 2, 21, 10, 11, 12), DateTime.new(2005, 2, 21, 10, 11, 12).to_time
+  end
+
   def test_to_date
     assert_equal Date.new(2005, 2, 21), Date.new(2005, 2, 21).to_date
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/test/core_ext/enumerable_test.rb b/vendor/rails/activesupport/test/core_ext/enumerable_test.rb
index 6ca41f91..0590846b 100644
--- a/vendor/rails/activesupport/test/core_ext/enumerable_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/enumerable_test.rb
@@ -1,23 +1,16 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/enumerable'
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+Payment = Struct.new(:price)
+class SummablePayment < Payment
+  def +(p) self.class.new(price + p.price) end
+end
 
 class EnumerableTests < Test::Unit::TestCase
-  
-  def test_first_match_no_match
-    [[1, 2, 3, 4, 5], (1..9)].each {|a| a.first_match {|x| x > 10}}
-  end
-  
-  def test_first_match_with_match
-    assert_equal true, [1, 2, 3, 4, 5, 6].first_match {|x| x > 4}
-    assert_equal true, (1..10).first_match {|x| x > 9}
-    assert_equal :aba, {:a => 10, :aba => 50, :bac => 40}.first_match {|k, v| k if v > 45}
-  end
-
   def test_group_by
     names = %w(marcel sam david jeremy)
     klass = Class.new
     klass.send(:attr_accessor, :name)
-    objects = (1..50).inject([]) do |people,| 
+    objects = (1..50).inject([]) do |people,|
       p = klass.new
       p.name = names.sort_by { rand }.first
       people << p
@@ -27,4 +20,42 @@ class EnumerableTests < Test::Unit::TestCase
       assert group.all? {|person| person.name == name}
     end
   end
+
+  def test_sums
+    assert_equal 30, [5, 15, 10].sum
+    assert_equal 30, [5, 15, 10].sum { |i| i }
+
+    assert_equal 'abc', %w(a b c).sum
+    assert_equal 'abc', %w(a b c).sum { |i| i }
+
+    payments = [ Payment.new(5), Payment.new(15), Payment.new(10) ]
+    assert_equal 30, payments.sum(&:price)
+    assert_equal 60, payments.sum { |p| p.price * 2 }
+
+    payments = [ SummablePayment.new(5), SummablePayment.new(15) ]
+    assert_equal SummablePayment.new(20), payments.sum
+    assert_equal SummablePayment.new(20), payments.sum { |p| p }
+  end
+
+  def test_nil_sums
+    assert_raise(TypeError) { [5, 15, nil].sum }
+
+    payments = [ Payment.new(5), Payment.new(15), Payment.new(10), Payment.new(nil) ]
+    assert_raise(TypeError) { payments.sum(&:price) }
+    assert_equal 60, payments.sum { |p| p.price.to_i * 2 }
+  end
+  
+  def test_empty_sums
+    assert_equal 0, [].sum
+    assert_equal 0, [].sum { |i| i }
+    assert_equal Payment.new(0), [].sum(Payment.new(0))
+  end
+  
+  def test_index_by
+    payments = [ Payment.new(5), Payment.new(15), Payment.new(10) ]
+    assert_equal(
+      {5 => payments[0], 15 => payments[1], 10 => payments[2]},
+      payments.index_by(&:price)
+    )
+  end
 end
diff --git a/vendor/rails/activesupport/test/core_ext/exception_test.rb b/vendor/rails/activesupport/test/core_ext/exception_test.rb
index 9b7afb19..b1ea564a 100644
--- a/vendor/rails/activesupport/test/core_ext/exception_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/exception_test.rb
@@ -1,33 +1,32 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/exception'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class ExceptionExtTests < Test::Unit::TestCase
-  
+
   def get_exception(cls = RuntimeError, msg = nil, trace = nil)
     begin raise cls, msg, (trace || caller)
-    rescue Object => e
+    rescue Exception => e  # passed Exception
       return e
     end
   end
-  
+
   def setup
     Exception::TraceSubstitutions.clear
   end
-  
+
   def test_clean_backtrace
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, 'RAWR', ['bhal.rb', 'rawh hid den stuff is not here', 'almost all']
     assert_kind_of Exception, e
     assert_equal ['bhal.rb', 'rawh hid den stuff is not here', 'almost all'], e.clean_backtrace
   end
-  
+
   def test_app_backtrace
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, 'RAWR', ['bhal.rb', ' vendor/file.rb some stuff', 'almost all']
     assert_kind_of Exception, e
     assert_equal ['bhal.rb', 'almost all'], e.application_backtrace
   end
-  
+
   def test_app_backtrace_with_before
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, 'RAWR', ['vendor/file.rb some stuff', 'bhal.rb', ' vendor/file.rb some stuff', 'almost all']
@@ -41,21 +40,21 @@ class ExceptionExtTests < Test::Unit::TestCase
     assert_kind_of Exception, e
     assert_equal ['vendor/file.rb some stuff', ' vendor/file.rb some stuff'], e.framework_backtrace
   end
-  
+
   def test_backtrace_should_clean_paths
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, 'RAWR', ['a/b/c/../d/../../../bhal.rb', 'rawh hid den stuff is not here', 'almost all']
     assert_kind_of Exception, e
     assert_equal ['bhal.rb', 'rawh hid den stuff is not here', 'almost all'], e.clean_backtrace
   end
-  
+
   def test_clean_message_should_clean_paths
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, "I dislike a/z/x/../../b/y/../c", ['a/b/c/../d/../../../bhal.rb', 'rawh hid den stuff is not here', 'almost all']
     assert_kind_of Exception, e
     assert_equal "I dislike a/b/c", e.clean_message
   end
-  
+
   def test_app_trace_should_be_empty_when_no_app_frames
     Exception::TraceSubstitutions << [/\s*hidden.*/, '']
     e = get_exception RuntimeError, 'RAWR', ['vendor/file.rb some stuff', 'generated/bhal.rb', ' vendor/file.rb some stuff', 'generated/almost all']
diff --git a/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb b/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb
index 3fc3b862..3ede4893 100644
--- a/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb
@@ -1,9 +1,7 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class HashExtTest < Test::Unit::TestCase
   def setup
-    
     @strings = { 'a' => 1, 'b' => 2 }
     @symbols = { :a  => 1, :b  => 2 }
     @mixed   = { :a  => 1, 'b' => 2 }
@@ -51,18 +49,18 @@ class HashExtTest < Test::Unit::TestCase
     @strings = @strings.with_indifferent_access
     @symbols = @symbols.with_indifferent_access
     @mixed   = @mixed.with_indifferent_access
-   
+
     assert_equal 'a', @strings.send(:convert_key, :a)
-  
+
     assert_equal 1, @strings.fetch('a')
     assert_equal 1, @strings.fetch(:a.to_s)
     assert_equal 1, @strings.fetch(:a)
-  
+
     hashes = { :@strings => @strings, :@symbols => @symbols, :@mixed => @mixed }
     method_map = { :'[]' => 1, :fetch => 1, :values_at => [1],
       :has_key? => true, :include? => true, :key? => true,
       :member? => true }
-  
+
     hashes.each do |name, hash|
       method_map.sort_by { |m| m.to_s }.each do |meth, expected|
         assert_equal(expected, hash.send(meth, 'a'),
@@ -71,7 +69,7 @@ class HashExtTest < Test::Unit::TestCase
                      "Calling #{name}.#{meth} :a")
       end
     end
-  
+
     assert_equal [1, 2], @strings.values_at('a', 'b')
     assert_equal [1, 2], @strings.values_at(:a, :b)
     assert_equal [1, 2], @symbols.values_at('a', 'b')
@@ -79,13 +77,41 @@ class HashExtTest < Test::Unit::TestCase
     assert_equal [1, 2], @mixed.values_at('a', 'b')
     assert_equal [1, 2], @mixed.values_at(:a, :b)
   end
-  
+
+  def test_indifferent_reading
+    hash = HashWithIndifferentAccess.new
+    hash["a"] = 1
+    hash["b"] = true
+    hash["c"] = false
+    hash["d"] = nil
+
+    assert_equal 1, hash[:a]
+    assert_equal true, hash[:b]
+    assert_equal false, hash[:c]
+    assert_equal nil, hash[:d]
+    assert_equal nil, hash[:e]
+  end
+
+  def test_indifferent_reading_with_nonnil_default
+    hash = HashWithIndifferentAccess.new(1)
+    hash["a"] = 1
+    hash["b"] = true
+    hash["c"] = false
+    hash["d"] = nil
+
+    assert_equal 1, hash[:a]
+    assert_equal true, hash[:b]
+    assert_equal false, hash[:c]
+    assert_equal nil, hash[:d]
+    assert_equal 1, hash[:e]
+  end
+
   def test_indifferent_writing
     hash = HashWithIndifferentAccess.new
     hash[:a] = 1
     hash['b'] = 2
     hash[3] = 3
-    
+
     assert_equal hash['a'], 1
     assert_equal hash['b'], 2
     assert_equal hash[:a], 1
@@ -97,7 +123,7 @@ class HashExtTest < Test::Unit::TestCase
     hash = HashWithIndifferentAccess.new
     hash[:a] = 'a'
     hash['b'] = 'b'
-    
+
     updated_with_strings = hash.update(@strings)
     updated_with_symbols = hash.update(@symbols)
     updated_with_mixed = hash.update(@mixed)
@@ -120,21 +146,21 @@ class HashExtTest < Test::Unit::TestCase
     hash = HashWithIndifferentAccess.new
     hash[:a] = 'failure'
     hash['b'] = 'failure'
-   
+
     other = { 'a' => 1, :b => 2 }
-  
+
     merged = hash.merge(other)
-  
+
     assert_equal HashWithIndifferentAccess, merged.class
     assert_equal 1, merged[:a]
     assert_equal 2, merged['b']
-  
+
     hash.update(other)
-  
+
     assert_equal 1, hash[:a]
     assert_equal 2, hash['b']
   end
-  
+
   def test_indifferent_deleting
     get_hash = proc{ { :a => 'foo' }.with_indifferent_access }
     hash = get_hash.call
@@ -145,12 +171,23 @@ class HashExtTest < Test::Unit::TestCase
     assert_equal hash.delete('a'), nil
   end
 
+  def test_stringify_and_symbolize_keys_on_indifferent_preserves_hash
+    h = HashWithIndifferentAccess.new
+    h[:first] = 1
+    h.stringify_keys!
+    assert_equal 1, h['first']
+    h = HashWithIndifferentAccess.new
+    h['first'] = 1
+    h.symbolize_keys!
+    assert_equal 1, h[:first]
+  end
+
   def test_assert_valid_keys
     assert_nothing_raised do
       { :failure => "stuff", :funny => "business" }.assert_valid_keys([ :failure, :funny ])
       { :failure => "stuff", :funny => "business" }.assert_valid_keys(:failure, :funny)
     end
-    
+
     assert_raises(ArgumentError, "Unknown key(s): failore") do
       { :failore => "stuff", :funny => "business" }.assert_valid_keys([ :failure, :funny ])
       { :failore => "stuff", :funny => "business" }.assert_valid_keys(:failure, :funny)
@@ -160,7 +197,7 @@ class HashExtTest < Test::Unit::TestCase
   def test_indifferent_subhashes
     h = {'user' => {'id' => 5}}.with_indifferent_access
     ['user', :user].each {|user| [:id, 'id'].each {|id| assert_equal 5, h[user][id], "h[#{user.inspect}][#{id.inspect}] should be 5"}}
-    
+
     h = {:user => {:id => 5}}.with_indifferent_access
     ['user', :user].each {|user| [:id, 'id'].each {|id| assert_equal 5, h[user][id], "h[#{user.inspect}][#{id.inspect}] should be 5"}}
   end
@@ -180,6 +217,17 @@ class HashExtTest < Test::Unit::TestCase
   end
 end
 
+class IWriteMyOwnXML
+  def to_xml(options = {})
+    options[:indent] ||= 2
+    xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
+    xml.instruct! unless options[:skip_instruct]
+    xml.level_one do
+      xml.tag!(:second_level, 'content')
+    end
+  end
+end
+
 class HashToXmlTest < Test::Unit::TestCase
   def setup
     @xml_options = { :root => :person, :skip_instruct => true, :indent => 0 }
@@ -192,12 +240,27 @@ class HashToXmlTest < Test::Unit::TestCase
     assert xml.include?(%(<name>David</name>))
   end
 
+  def test_one_level_dasherize_false
+    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => false))
+    assert_equal "<person>", xml.first(8)
+    assert xml.include?(%(<street_name>Paulina</street_name>))
+    assert xml.include?(%(<name>David</name>))
+  end
+
+  def test_one_level_dasherize_true
+    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => true))
+    assert_equal "<person>", xml.first(8)
+    assert xml.include?(%(<street-name>Paulina</street-name>))
+    assert xml.include?(%(<name>David</name>))
+  end
+
   def test_one_level_with_types
-    xml = { :name => "David", :street => "Paulina", :age => 26, :moved_on => Date.new(2005, 11, 15) }.to_xml(@xml_options)
+    xml = { :name => "David", :street => "Paulina", :age => 26, :age_in_millis => 820497600000, :moved_on => Date.new(2005, 11, 15) }.to_xml(@xml_options)
     assert_equal "<person>", xml.first(8)
     assert xml.include?(%(<street>Paulina</street>))
     assert xml.include?(%(<name>David</name>))
     assert xml.include?(%(<age type="integer">26</age>))
+    assert xml.include?(%(<age-in-millis type="integer">820497600000</age-in-millis>))
     assert xml.include?(%(<moved-on type="date">2005-11-15</moved-on>))
   end
 
@@ -206,7 +269,7 @@ class HashToXmlTest < Test::Unit::TestCase
     assert_equal "<person>", xml.first(8)
     assert xml.include?(%(<street>Paulina</street>))
     assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age></age>))
+    assert xml.include?(%(<age nil="true"></age>))
   end
 
   def test_one_level_with_skipping_types
@@ -214,7 +277,7 @@ class HashToXmlTest < Test::Unit::TestCase
     assert_equal "<person>", xml.first(8)
     assert xml.include?(%(<street>Paulina</street>))
     assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age></age>))
+    assert xml.include?(%(<age nil="true"></age>))
   end
 
   def test_two_levels
@@ -223,7 +286,14 @@ class HashToXmlTest < Test::Unit::TestCase
     assert xml.include?(%(<address><street>Paulina</street></address>))
     assert xml.include?(%(<name>David</name>))
   end
-  
+
+  def test_two_levels_with_second_level_overriding_to_xml
+    xml = { :name => "David", :address => { :street => "Paulina" }, :child => IWriteMyOwnXML.new }.to_xml(@xml_options)
+    assert_equal "<person>", xml.first(8)
+    assert xml.include?(%(<address><street>Paulina</street></address>))
+    assert xml.include?(%(<level_one><second_level>content</second_level></level_one>))
+  end
+
   def test_two_levels_with_array
     xml = { :name => "David", :addresses => [{ :street => "Paulina" }, { :street => "Evergreen" }] }.to_xml(@xml_options)
     assert_equal "<person>", xml.first(8)
@@ -233,9 +303,170 @@ class HashToXmlTest < Test::Unit::TestCase
     assert xml.include?(%(<name>David</name>))
   end
 
-  
   def test_three_levels_with_array
     xml = { :name => "David", :addresses => [{ :streets => [ { :name => "Paulina" }, { :name => "Paulina" } ] } ] }.to_xml(@xml_options)
     assert xml.include?(%(<addresses><address><streets><street><name>))
   end
+
+  def test_single_record_from_xml
+    topic_xml = <<-EOT
+      <topic>
+        <title>The First Topic</title>
+        <author-name>David</author-name>
+        <id type="integer">1</id>
+        <approved type="boolean"> true </approved>
+        <replies-count type="integer">0</replies-count>
+        <replies-close-in type="integer">2592000000</replies-close-in>
+        <written-on type="date">2003-07-16</written-on>
+        <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
+        <content>Have a nice day</content>
+        <author-email-address>david@loudthinking.com</author-email-address>
+        <parent-id></parent-id>
+      </topic>
+    EOT
+
+    expected_topic_hash = {
+      :title => "The First Topic",
+      :author_name => "David",
+      :id => 1,
+      :approved => true,
+      :replies_count => 0,
+      :replies_close_in => 2592000000,
+      :written_on => Date.new(2003, 7, 16),
+      :viewed_at => Time.utc(2003, 7, 16, 9, 28),
+      :content => "Have a nice day",
+      :author_email_address => "david@loudthinking.com",
+      :parent_id => nil
+    }.stringify_keys
+
+    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["topic"]
+  end
+
+  def test_single_record_from_xml_with_nil_values
+    topic_xml = <<-EOT
+      <topic>
+        <title></title>
+        <id type="integer"></id>
+        <approved type="boolean"></approved>
+        <written-on type="date"></written-on>
+        <viewed-at type="datetime"></viewed-at>
+        <parent-id></parent-id>
+      </topic>
+    EOT
+
+    expected_topic_hash = {
+      :title      => nil, 
+      :id         => nil,
+      :approved   => nil,
+      :written_on => nil,
+      :viewed_at  => nil, 
+      :parent_id  => nil
+    }.stringify_keys
+
+    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["topic"]
+  end
+
+  def test_multiple_records_from_xml
+    topics_xml = <<-EOT
+      <topics>
+        <topic>
+          <title>The First Topic</title>
+          <author-name>David</author-name>
+          <id type="integer">1</id>
+          <approved type="boolean">false</approved>
+          <replies-count type="integer">0</replies-count>
+          <replies-close-in type="integer">2592000000</replies-close-in>
+          <written-on type="date">2003-07-16</written-on>
+          <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
+          <content>Have a nice day</content>
+          <author-email-address>david@loudthinking.com</author-email-address>
+          <parent-id nil="true"></parent-id>
+        </topic>
+        <topic>
+          <title>The Second Topic</title>
+          <author-name>Jason</author-name>
+          <id type="integer">1</id>
+          <approved type="boolean">false</approved>
+          <replies-count type="integer">0</replies-count>
+          <replies-close-in type="integer">2592000000</replies-close-in>
+          <written-on type="date">2003-07-16</written-on>
+          <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
+          <content>Have a nice day</content>
+          <author-email-address>david@loudthinking.com</author-email-address>
+          <parent-id></parent-id>
+        </topic>
+      </topics>
+    EOT
+
+    expected_topic_hash = {
+      :title => "The First Topic",
+      :author_name => "David",
+      :id => 1,
+      :approved => false,
+      :replies_count => 0,
+      :replies_close_in => 2592000000,
+      :written_on => Date.new(2003, 7, 16),
+      :viewed_at => Time.utc(2003, 7, 16, 9, 28),
+      :content => "Have a nice day",
+      :author_email_address => "david@loudthinking.com",
+      :parent_id => nil
+    }.stringify_keys
+
+    assert_equal expected_topic_hash, Hash.from_xml(topics_xml)["topics"]["topic"].first
+  end
+
+  def test_single_record_from_xml_with_attributes_other_than_type
+    topic_xml = <<-EOT
+    <rsp stat="ok">
+    	<photos page="1" pages="1" perpage="100" total="16">
+    		<photo id="175756086" owner="55569174@N00" secret="0279bf37a1" server="76" title="Colored Pencil PhotoBooth Fun" ispublic="1" isfriend="0" isfamily="0"/>
+    	</photos>
+    </rsp>
+    EOT
+
+    expected_topic_hash = {
+      :id => "175756086",
+      :owner => "55569174@N00",
+      :secret => "0279bf37a1",
+      :server => "76",
+      :title => "Colored Pencil PhotoBooth Fun",
+      :ispublic => "1",
+      :isfriend => "0",
+      :isfamily => "0",
+    }.stringify_keys
+
+    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["rsp"]["photos"]["photo"]
+  end
+
+  def test_should_use_default_value_for_unknown_key
+    hash_wia = HashWithIndifferentAccess.new(3)
+    assert_equal 3, hash_wia[:new_key]
+  end
+
+  def test_should_use_default_value_if_no_key_is_supplied
+    hash_wia = HashWithIndifferentAccess.new(3)
+    assert_equal 3, hash_wia.default
+  end
+
+  def test_should_nil_if_no_default_value_is_supplied
+    hash_wia = HashWithIndifferentAccess.new
+    assert_nil hash_wia.default
+  end
+
+  def test_should_copy_the_default_value_when_converting_to_hash_with_indifferent_access
+    hash = Hash.new(3)
+    hash_wia = hash.with_indifferent_access
+    assert_equal 3, hash_wia.default
+  end
+
+  # The XML builder seems to fail miserably when trying to tag something
+  # with the same name as a Kernel method (throw, test, loop, select ...)
+  def test_kernel_method_names_to_xml
+    hash     = { :throw => { :ball => 'red' } }
+    expected = '<person><throw><ball>red</ball></throw></person>'
+
+    assert_nothing_raised do
+      assert_equal expected, hash.to_xml(@xml_options)
+    end
+  end
 end
diff --git a/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb b/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb
index 4435bc79..6d6b7968 100644
--- a/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb
@@ -1,11 +1,10 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/integer'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class IntegerExtTest < Test::Unit::TestCase
   def test_even
     assert [ -2, 0, 2, 4 ].all? { |i| i.even? }
     assert ![ -1, 1, 3 ].all? { |i| i.even? }
-    
+
     assert 22953686867719691230002707821868552601124472329079.odd?
     assert !22953686867719691230002707821868552601124472329079.even?
     assert 22953686867719691230002707821868552601124472329080.even?
@@ -17,7 +16,7 @@ class IntegerExtTest < Test::Unit::TestCase
     assert [ -1, 1, 3 ].all? { |i| i.odd? }
     assert 1000000000000000000000000000000000000000000000000000000001.odd?
   end
-  
+
   def test_multiple_of
     [ -7, 0, 7, 14 ].each { |i| assert i.multiple_of?(7) }
     [ -7, 7, 14 ].each { |i| assert ! i.multiple_of?(6) }
diff --git a/vendor/rails/activesupport/test/core_ext/kernel_test.rb b/vendor/rails/activesupport/test/core_ext/kernel_test.rb
index 44e3b872..92d90470 100644
--- a/vendor/rails/activesupport/test/core_ext/kernel_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/kernel_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/kernel' unless defined? silence_warnings
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class KernelTest < Test::Unit::TestCase
   def test_silence_warnings
diff --git a/vendor/rails/activesupport/test/core_ext/load_error_tests.rb b/vendor/rails/activesupport/test/core_ext/load_error_tests.rb
index 0b24c471..34c5cb4c 100644
--- a/vendor/rails/activesupport/test/core_ext/load_error_tests.rb
+++ b/vendor/rails/activesupport/test/core_ext/load_error_tests.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/load_error'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class TestMissingSourceFile < Test::Unit::TestCase
   def test_with_require
@@ -14,4 +13,4 @@ class TestMissingSourceFile < Test::Unit::TestCase
       assert_equal 'nor/this/one.rb', e.path
     end
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/test/core_ext/module_test.rb b/vendor/rails/activesupport/test/core_ext/module_test.rb
index eb92fbc1..bbf6dd16 100644
--- a/vendor/rails/activesupport/test/core_ext/module_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/module_test.rb
@@ -1,6 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/class'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/module'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 module One
 end
@@ -67,35 +65,157 @@ class ModuleTest < Test::Unit::TestCase
     assert_equal "Paulina", david.street
     assert_equal "Chicago", david.city
   end
-  
+
   def test_delegation_down_hierarchy
     david = Someone.new("David", Somewhere.new("Paulina", "Chicago"))
     assert_equal "CHICAGO", david.upcase
   end
-  
+
   def test_delegation_to_instance_variable
     david = Name.new("David", "Hansson")
     assert_equal "DAVID HANSSON", david.upcase
   end
-  
+
   def test_missing_delegation_target
     assert_raises(ArgumentError) { eval($nowhere) }
     assert_raises(ArgumentError) { eval($noplace) }
   end
-  
+
   def test_parent
     assert_equal Yz::Zy, Yz::Zy::Cd.parent
     assert_equal Yz, Yz::Zy.parent
     assert_equal Object, Yz.parent
   end
-  
+
   def test_parents
     assert_equal [Yz::Zy, Yz, Object], Yz::Zy::Cd.parents
     assert_equal [Yz, Object], Yz::Zy.parents
   end
-  
+
   def test_as_load_path
     assert_equal 'yz/zy', Yz::Zy.as_load_path
     assert_equal 'yz', Yz.as_load_path
   end
-end
\ No newline at end of file
+end
+
+module BarMethodAliaser
+  def self.included(foo_class)
+    foo_class.send :include, BarMethods
+    foo_class.alias_method_chain :bar, :baz
+  end
+end
+
+module BarMethods
+  def bar_with_baz
+    bar_without_baz << '_with_baz'
+  end
+
+  def quux_with_baz!
+    quux_without_baz! << '_with_baz'
+  end
+
+  def quux_with_baz?
+    false
+  end
+
+  def quux_with_baz=(v)
+    send(:quux_without_baz=, v) << '_with_baz'
+  end
+end
+
+class MethodAliasingTest < Test::Unit::TestCase
+  def setup
+    Object.const_set(:FooClassWithBarMethod, Class.new)
+    FooClassWithBarMethod.send(:define_method, 'bar', Proc.new { 'bar' })
+    @instance = FooClassWithBarMethod.new
+  end
+
+  def teardown
+    Object.send(:remove_const, :FooClassWithBarMethod)
+  end
+
+  def test_alias_method_chain
+    assert @instance.respond_to?(:bar)
+    feature_aliases = [:bar_with_baz, :bar_without_baz]
+
+    feature_aliases.each do |method|
+      assert !@instance.respond_to?(method)
+    end
+
+    assert_equal 'bar', @instance.bar
+
+    FooClassWithBarMethod.send(:include, BarMethodAliaser)
+
+    feature_aliases.each do |method|
+      assert @instance.respond_to?(method)
+    end
+
+    assert_equal 'bar_with_baz', @instance.bar
+    assert_equal 'bar', @instance.bar_without_baz
+  end
+
+  def test_alias_method_chain_with_punctuation_method
+    FooClassWithBarMethod.send(:define_method, 'quux!', Proc.new { 'quux' })
+    assert !@instance.respond_to?(:quux_with_baz!)
+    FooClassWithBarMethod.send(:include, BarMethodAliaser)
+    FooClassWithBarMethod.alias_method_chain :quux!, :baz
+    assert @instance.respond_to?(:quux_with_baz!)
+
+    assert_equal 'quux_with_baz', @instance.quux!
+    assert_equal 'quux', @instance.quux_without_baz!
+  end
+
+  def test_alias_method_chain_with_same_names_between_predicates_and_bang_methods
+    FooClassWithBarMethod.send(:define_method, 'quux!', Proc.new { 'quux!' })
+    FooClassWithBarMethod.send(:define_method, 'quux?', Proc.new { true })
+    FooClassWithBarMethod.send(:define_method, 'quux=', Proc.new { 'quux=' })
+    assert !@instance.respond_to?(:quux_with_baz!)
+    assert !@instance.respond_to?(:quux_with_baz?)
+    assert !@instance.respond_to?(:quux_with_baz=)
+
+    FooClassWithBarMethod.send(:include, BarMethodAliaser)
+    assert @instance.respond_to?(:quux_with_baz!)
+    assert @instance.respond_to?(:quux_with_baz?)
+    assert @instance.respond_to?(:quux_with_baz=)
+
+
+    FooClassWithBarMethod.alias_method_chain :quux!, :baz
+    assert_equal 'quux!_with_baz', @instance.quux!
+    assert_equal 'quux!', @instance.quux_without_baz!
+
+    FooClassWithBarMethod.alias_method_chain :quux?, :baz
+    assert_equal false, @instance.quux?
+    assert_equal true,  @instance.quux_without_baz?
+
+    FooClassWithBarMethod.alias_method_chain :quux=, :baz
+    assert_equal 'quux=_with_baz', @instance.send(:quux=, 1234)
+    assert_equal 'quux=', @instance.send(:quux_without_baz=, 1234)
+  end
+
+  def test_alias_method_chain_with_feature_punctuation
+    FooClassWithBarMethod.send(:define_method, 'quux', Proc.new { 'quux' })
+    FooClassWithBarMethod.send(:define_method, 'quux?', Proc.new { 'quux?' })
+    FooClassWithBarMethod.send(:include, BarMethodAliaser)
+
+    FooClassWithBarMethod.alias_method_chain :quux, :baz!
+    assert_nothing_raised do
+      assert_equal 'quux_with_baz', @instance.quux_with_baz!
+    end
+
+    assert_raise(NameError) do
+      FooClassWithBarMethod.alias_method_chain :quux?, :baz!
+    end
+  end
+
+  def test_alias_method_chain_yields_target_and_punctuation
+    FooClassWithBarMethod.send(:define_method, :quux?, Proc.new { })
+    FooClassWithBarMethod.send :include, BarMethods
+    block_called = false
+    FooClassWithBarMethod.alias_method_chain :quux?, :baz do |target, punctuation|
+      block_called = true
+      assert_equal 'quux', target
+      assert_equal '?', punctuation
+    end
+    assert block_called
+  end
+end
diff --git a/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb b/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb
index 828276d4..1d04cf7f 100644
--- a/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/numeric'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class NumericExtTimeTest < Test::Unit::TestCase
   def setup
diff --git a/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb b/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb
index a1e5ea79..9daf8d0a 100644
--- a/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb
@@ -1,6 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/object'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/class'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class ClassA; end
 class ClassB < ClassA; end
@@ -41,24 +39,24 @@ class ClassExtTest < Test::Unit::TestCase
     assert !defined?(ClassC)
     assert !defined?(ClassD)
   end
-  
+
   def test_subclasses_of
     assert_equal [ClassJ], Object.subclasses_of(ClassI)
     ClassI.remove_subclasses
     assert_equal [], Object.subclasses_of(ClassI)
   end
-  
+
   def test_subclasses_of_should_find_nested_classes
     assert Object.subclasses_of(ClassK).include?(Nested::ClassL)
   end
-  
+
   def test_subclasses_of_should_not_return_removed_classes
     # First create the removed class
     old_class = Nested.send :remove_const, :ClassL
     new_class = Class.new(ClassK)
     Nested.const_set :ClassL, new_class
     assert_equal "Nested::ClassL", new_class.name # Sanity check
-    
+
     subclasses = Object.subclasses_of(ClassK)
     assert subclasses.include?(new_class)
     assert ! subclasses.include?(old_class)
@@ -75,23 +73,23 @@ class ObjectTests < Test::Unit::TestCase
     suppress(LoadError, ArgumentError) { raise LoadError }
     suppress(LoadError, ArgumentError) { raise ArgumentError }
   end
- 
+
   def test_extended_by
     foo = Foo.new
     assert foo.extended_by.include?(Bar)
     foo.extend(Baz)
-    assert ([Bar, Baz] - foo.extended_by).empty?, "Expected Bar, Baz in #{foo.extended_by.inspect}"
+    assert(([Bar, Baz] - foo.extended_by).empty?, "Expected Bar, Baz in #{foo.extended_by.inspect}")
   end
-  
+
   def test_extend_with_included_modules_from
     foo, object = Foo.new, Object.new
     assert !object.respond_to?(:bar)
     assert !object.respond_to?(:baz)
-    
+
     object.extend_with_included_modules_from(foo)
     assert object.respond_to?(:bar)
     assert !object.respond_to?(:baz)
-    
+
     foo.extend(Baz)
     object.extend_with_included_modules_from(foo)
     assert object.respond_to?(:bar)
@@ -113,17 +111,17 @@ class ObjectInstanceVariableTest < Test::Unit::TestCase
 
     assert_equal %w(@bar @baz), @dest.instance_variables.sort
     %w(@bar @baz).each do |name|
-      assert_equal @source.instance_variable_get(name).object_id, 
+      assert_equal @source.instance_variable_get(name).object_id,
                    @dest.instance_variable_get(name).object_id
     end
   end
-  
+
   def test_copy_instance_variables_from_with_explicit_excludes
     @dest.copy_instance_variables_from(@source, ['@baz'])
     assert !@dest.instance_variables.include?('@baz')
     assert_equal 'bar', @dest.instance_variable_get('@bar')
   end
-  
+
   def test_copy_instance_variables_automatically_excludes_protected_instance_variables
     @source.instance_variable_set(:@quux, 'quux')
     class << @source
@@ -131,23 +129,23 @@ class ObjectInstanceVariableTest < Test::Unit::TestCase
         ['@bar', :@quux]
       end
     end
-    
+
     @dest.copy_instance_variables_from(@source)
     assert !@dest.instance_variables.include?('@bar')
     assert !@dest.instance_variables.include?('@quux')
     assert_equal 'baz', @dest.instance_variable_get('@baz')
   end
-  
+
   def test_instance_values
     object = Object.new
     object.instance_variable_set :@a, 1
     object.instance_variable_set :@b, 2
     assert_equal({'a' => 1, 'b' => 2}, object.instance_values)
   end
-  
+
   def test_instance_exec_passes_arguments_to_block
     block = Proc.new { |value| [self, value] }
     assert_equal %w(hello goodbye), 'hello'.instance_exec('goodbye', &block)
   end
-  
+
 end
diff --git a/vendor/rails/activesupport/test/core_ext/pathname_test.rb b/vendor/rails/activesupport/test/core_ext/pathname_test.rb
index 3f49b665..2933e2d6 100644
--- a/vendor/rails/activesupport/test/core_ext/pathname_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/pathname_test.rb
@@ -1,12 +1,9 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/pathname'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class TestPathname < Test::Unit::TestCase
-  
   def test_clean_within
     assert_equal "Hi", Pathname.clean_within("Hi")
     assert_equal "Hi", Pathname.clean_within("Hi/a/b/../..")
     assert_equal "Hello\nWorld", Pathname.clean_within("Hello/a/b/../..\na/b/../../World/c/..")
   end
-  
 end
diff --git a/vendor/rails/activesupport/test/core_ext/proc_test.rb b/vendor/rails/activesupport/test/core_ext/proc_test.rb
index ca91a257..f63cd82d 100644
--- a/vendor/rails/activesupport/test/core_ext/proc_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/proc_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/proc'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class ProcTests < Test::Unit::TestCase
   def test_bind_returns_method_with_changed_self
@@ -9,4 +8,4 @@ class ProcTests < Test::Unit::TestCase
     assert_not_equal block, bound_block
     assert_equal "hello", bound_block.call
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/activesupport/test/core_ext/range_ext_test.rb b/vendor/rails/activesupport/test/core_ext/range_ext_test.rb
index 49cbb10b..e8890ac8 100644
--- a/vendor/rails/activesupport/test/core_ext/range_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/range_ext_test.rb
@@ -1,7 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/date'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/time'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/range'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class RangeTest < Test::Unit::TestCase
   def test_to_s_from_dates
diff --git a/vendor/rails/activesupport/test/core_ext/string_ext_test.rb b/vendor/rails/activesupport/test/core_ext/string_ext_test.rb
index e09eb021..cd2d12c3 100644
--- a/vendor/rails/activesupport/test/core_ext/string_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/string_ext_test.rb
@@ -1,7 +1,5 @@
-require 'test/unit'
 require 'date'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/string'
-require File.dirname(__FILE__) + '/../inflector_test' unless defined? InflectorTest
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class StringInflectionsTest < Test::Unit::TestCase
   def test_pluralize
@@ -18,6 +16,12 @@ class StringInflectionsTest < Test::Unit::TestCase
     end
   end
 
+  def test_titleize
+    InflectorTest::MixtureToTitleCase.each do |before, titleized|
+      assert_equal(titleized, before.titleize)
+    end
+  end
+
   def test_camelize
     InflectorTest::CamelToUnderscore.each do |camel, underscore|
       assert_equal(camel, underscore.camelize)
@@ -28,13 +32,19 @@ class StringInflectionsTest < Test::Unit::TestCase
     InflectorTest::CamelToUnderscore.each do |camel, underscore|
       assert_equal(underscore, camel.underscore)
     end
-    
+
     assert_equal "html_tidy", "HTMLTidy".underscore
     assert_equal "html_tidy_generator", "HTMLTidyGenerator".underscore
   end
 
+  def test_underscore_to_lower_camel
+    InflectorTest::UnderscoreToLowerCamel.each do |underscored, lower_camel|
+      assert_equal(lower_camel, underscored.camelize(:lower))
+    end
+  end
+
   def test_demodulize
-    assert_equal "Account", Inflector.demodulize("MyApplication::Billing::Account")
+    assert_equal "Account", "MyApplication::Billing::Account".demodulize
   end
 
   def test_foreign_key
@@ -58,26 +68,33 @@ class StringInflectionsTest < Test::Unit::TestCase
       assert_equal(class_name, table_name.classify)
     end
   end
-  
+
+  def test_humanize
+    InflectorTest::UnderscoreToHuman.each do |underscore, human|
+      assert_equal(human, underscore.humanize)
+    end
+  end
+
   def test_string_to_time
     assert_equal Time.utc(2005, 2, 27, 23, 50), "2005-02-27 23:50".to_time
     assert_equal Time.local(2005, 2, 27, 23, 50), "2005-02-27 23:50".to_time(:local)
     assert_equal Date.new(2005, 2, 27), "2005-02-27".to_date
   end
-  
+
   def test_access
     s = "hello"
     assert_equal "h", s.at(0)
-    
+
     assert_equal "llo", s.from(2)
     assert_equal "hel", s.to(2)
-    
+
     assert_equal "h", s.first
     assert_equal "he", s.first(2)
 
     assert_equal "o", s.last
     assert_equal "llo", s.last(3)
-    
+    assert_equal "hello", s.last(10)
+
     assert_equal 'x', 'x'.first
     assert_equal 'x', 'x'.first(4)
 
@@ -85,15 +102,42 @@ class StringInflectionsTest < Test::Unit::TestCase
     assert_equal 'x', 'x'.last(4)
   end
 
-  def test_starts_ends_with
-    s = "hello"    
-    assert s.starts_with?('h')    
-    assert s.starts_with?('hel')    
-    assert !s.starts_with?('el')    
+  def test_access_returns_a_real_string
+    hash = {}
+    hash["h"] = true
+    hash["hello123".at(0)] = true
+    assert_equal %w(h), hash.keys
 
-    assert s.ends_with?('o')    
-    assert s.ends_with?('lo')    
-    assert !s.ends_with?('el')  
+    hash = {}
+    hash["llo"] = true
+    hash["hello".from(2)] = true
+    assert_equal %w(llo), hash.keys
+
+    hash = {}
+    hash["hel"] = true
+    hash["hello".to(2)] = true
+    assert_equal %w(hel), hash.keys
+
+    hash = {}
+    hash["hello"] = true
+    hash["123hello".last(5)] = true
+    assert_equal %w(hello), hash.keys
+
+    hash = {}
+    hash["hello"] = true
+    hash["hello123".first(5)] = true
+    assert_equal %w(hello), hash.keys
+  end
+
+  def test_starts_ends_with
+    s = "hello"
+    assert s.starts_with?('h')
+    assert s.starts_with?('hel')
+    assert !s.starts_with?('el')
+
+    assert s.ends_with?('o')
+    assert s.ends_with?('lo')
+    assert !s.ends_with?('el')
   end
 
   def test_each_char_with_utf8_string_when_kcode_is_utf8
diff --git a/vendor/rails/activesupport/test/core_ext/symbol_test.rb b/vendor/rails/activesupport/test/core_ext/symbol_test.rb
index fec504d9..94313349 100644
--- a/vendor/rails/activesupport/test/core_ext/symbol_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/symbol_test.rb
@@ -1,8 +1,9 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/symbol'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class SymbolTests < Test::Unit::TestCase
   def test_to_proc
     assert_equal %w(one two three), [:one, :two, :three].map(&:to_s)
+    assert_equal(%w(one two three),
+      {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last))
   end
 end
diff --git a/vendor/rails/activesupport/test/core_ext/time_ext_test.rb b/vendor/rails/activesupport/test/core_ext/time_ext_test.rb
index dee0a1f8..657be1ae 100644
--- a/vendor/rails/activesupport/test/core_ext/time_ext_test.rb
+++ b/vendor/rails/activesupport/test/core_ext/time_ext_test.rb
@@ -1,6 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/numeric'
-require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/time'
+require File.dirname(__FILE__) + '/../abstract_unit'
 
 class TimeExtCalculationsTest < Test::Unit::TestCase
   def test_seconds_since_midnight
@@ -11,6 +9,46 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal 60.00001,Time.local(2005,1,1,0,1,0,10).seconds_since_midnight
   end
 
+  def test_seconds_since_midnight_at_daylight_savings_time_start
+    with_timezone 'US/Eastern' do
+      # dt: US: 2005 April 3rd 2:00am ST => April 3rd 3:00am DT
+      assert_equal 2*3600-1, Time.local(2005,4,3,1,59,59).seconds_since_midnight, 'just before DST start'
+      assert_equal 2*3600+1, Time.local(2005,4,3,3, 0, 1).seconds_since_midnight, 'just after DST start'
+    end
+
+    with_timezone 'NZ' do
+      # dt: New Zealand: 2006 October 1st 2:00am ST => October 1st 3:00am DT
+      assert_equal 2*3600-1, Time.local(2006,10,1,1,59,59).seconds_since_midnight, 'just before DST start'
+      assert_equal 2*3600+1, Time.local(2006,10,1,3, 0, 1).seconds_since_midnight, 'just after DST start'
+    end
+  end
+
+  def test_seconds_since_midnight_at_daylight_savings_time_end
+    with_timezone 'US/Eastern' do
+      # st: US: 2005 October 30th 2:00am DT => October 30th 1:00am ST
+      # avoid setting a time between 1:00 and 2:00 since that requires specifying whether DST is active
+      assert_equal 1*3600-1, Time.local(2005,10,30,0,59,59).seconds_since_midnight, 'just before DST end'
+      assert_equal 3*3600+1, Time.local(2005,10,30,2, 0, 1).seconds_since_midnight, 'just after DST end'
+
+      # now set a time between 1:00 and 2:00 by specifying whether DST is active
+      # uses: Time.local( sec, min, hour, day, month, year, wday, yday, isdst, tz )
+      assert_equal 1*3600+30*60, Time.local(0,30,1,30,10,2005,0,0,true,ENV['TZ']).seconds_since_midnight, 'before DST end'
+      assert_equal 2*3600+30*60, Time.local(0,30,1,30,10,2005,0,0,false,ENV['TZ']).seconds_since_midnight, 'after DST end'
+    end
+
+    with_timezone 'NZ' do
+      # st: New Zealand: 2006 March 19th 3:00am DT => March 19th 2:00am ST
+      # avoid setting a time between 2:00 and 3:00 since that requires specifying whether DST is active
+      assert_equal 2*3600-1, Time.local(2006,3,19,1,59,59).seconds_since_midnight, 'just before DST end'
+      assert_equal 4*3600+1, Time.local(2006,3,19,3, 0, 1).seconds_since_midnight, 'just after DST end'
+
+      # now set a time between 2:00 and 3:00 by specifying whether DST is active
+      # uses: Time.local( sec, min, hour, day, month, year, wday, yday, isdst, tz )
+      assert_equal 2*3600+30*60, Time.local(0,30,2,19,3,2006,0,0,true, ENV['TZ']).seconds_since_midnight, 'before DST end'
+      assert_equal 3*3600+30*60, Time.local(0,30,2,19,3,2006,0,0,false,ENV['TZ']).seconds_since_midnight, 'after DST end'
+    end
+  end
+
   def test_begining_of_week
     assert_equal Time.local(2005,1,31), Time.local(2005,2,4,10,10,10).beginning_of_week
     assert_equal Time.local(2005,11,28), Time.local(2005,11,28,0,0,0).beginning_of_week #monday
@@ -19,35 +57,43 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2005,11,28), Time.local(2005,12,01,0,0,0).beginning_of_week #thursday
     assert_equal Time.local(2005,11,28), Time.local(2005,12,02,0,0,0).beginning_of_week #friday
     assert_equal Time.local(2005,11,28), Time.local(2005,12,03,0,0,0).beginning_of_week #saturday
-    assert_equal Time.local(2005,11,28), Time.local(2005,12,04,0,0,0).beginning_of_week #sunday    
+    assert_equal Time.local(2005,11,28), Time.local(2005,12,04,0,0,0).beginning_of_week #sunday
   end
-  
+
   def test_beginning_of_day
     assert_equal Time.local(2005,2,4,0,0,0), Time.local(2005,2,4,10,10,10).beginning_of_day
+    with_timezone 'US/Eastern' do
+      assert_equal Time.local(2006,4,2,0,0,0), Time.local(2006,4,2,10,10,10).beginning_of_day, 'start DST'
+      assert_equal Time.local(2006,10,29,0,0,0), Time.local(2006,10,29,10,10,10).beginning_of_day, 'ends DST'
+    end
+    with_timezone 'NZ' do
+      assert_equal Time.local(2006,3,19,0,0,0), Time.local(2006,3,19,10,10,10).beginning_of_day, 'ends DST'
+      assert_equal Time.local(2006,10,1,0,0,0), Time.local(2006,10,1,10,10,10).beginning_of_day, 'start DST'
+    end
   end
-  
+
   def test_beginning_of_month
     assert_equal Time.local(2005,2,1,0,0,0), Time.local(2005,2,22,10,10,10).beginning_of_month
   end
-  
+
   def test_beginning_of_quarter
     assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,2,15,10,10,10).beginning_of_quarter
     assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,1,1,0,0,0).beginning_of_quarter
     assert_equal Time.local(2005,10,1,0,0,0), Time.local(2005,12,31,10,10,10).beginning_of_quarter
     assert_equal Time.local(2005,4,1,0,0,0), Time.local(2005,6,30,23,59,59).beginning_of_quarter
   end
-  
+
   def test_end_of_month
     assert_equal Time.local(2005,3,31,0,0,0), Time.local(2005,3,20,10,10,10).end_of_month
     assert_equal Time.local(2005,2,28,0,0,0), Time.local(2005,2,20,10,10,10).end_of_month
     assert_equal Time.local(2005,4,30,0,0,0), Time.local(2005,4,20,10,10,10).end_of_month
-    
+
   end
-  
+
   def test_beginning_of_year
     assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,2,22,10,10,10).beginning_of_year
   end
-    
+
   def test_months_ago
     assert_equal Time.local(2005,5,5,10),  Time.local(2005,6,5,10,0,0).months_ago(1)
     assert_equal Time.local(2004,11,5,10), Time.local(2005,6,5,10,0,0).months_ago(7)
@@ -65,31 +111,57 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2006,6,5,10),  Time.local(2005,6,5,10,0,0).months_since(12)
     assert_equal Time.local(2007,6,5,10),  Time.local(2005,6,5,10,0,0).months_since(24)
   end
-  
+
   def test_years_ago
     assert_equal Time.local(2004,6,5,10),  Time.local(2005,6,5,10,0,0).years_ago(1)
     assert_equal Time.local(1998,6,5,10), Time.local(2005,6,5,10,0,0).years_ago(7)
   end
-  
+
   def test_years_since
     assert_equal Time.local(2006,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(1)
     assert_equal Time.local(2012,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(7)
     # Failure because of size limitations of numeric?
-    # assert_equal Time.local(2182,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(177) 
+    # assert_equal Time.local(2182,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(177)
   end
 
   def test_last_year
     assert_equal Time.local(2004,6,5,10),  Time.local(2005,6,5,10,0,0).last_year
   end
-  
+
 
   def test_ago
     assert_equal Time.local(2005,2,22,10,10,9),  Time.local(2005,2,22,10,10,10).ago(1)
     assert_equal Time.local(2005,2,22,9,10,10),  Time.local(2005,2,22,10,10,10).ago(3600)
     assert_equal Time.local(2005,2,20,10,10,10), Time.local(2005,2,22,10,10,10).ago(86400*2)
     assert_equal Time.local(2005,2,20,9,9,45),   Time.local(2005,2,22,10,10,10).ago(86400*2 + 3600 + 25)
-  end 
-  
+  end
+
+  def test_daylight_savings_time_crossings_backward_start
+    with_timezone 'US/Eastern' do
+      # dt: US: 2005 April 3rd 4:18am
+      assert_equal Time.local(2005,4,2,4,18,0), Time.local(2005,4,3,4,18,0).ago(86400), 'dt-1.day=>st'
+      assert_equal Time.local(2005,4,1,4,18,0), Time.local(2005,4,2,4,18,0).ago(86400), 'st-1.day=>st'
+    end
+    with_timezone 'NZ' do
+      # dt: New Zealand: 2006 October 1st 4:18am
+      assert_equal Time.local(2006,9,30,4,18,0), Time.local(2006,10,1,4,18,0).ago(86400), 'dt-1.day=>st'
+      assert_equal Time.local(2006,9,29,4,18,0), Time.local(2006,9,30,4,18,0).ago(86400), 'st-1.day=>st'
+    end
+  end
+
+  def test_daylight_savings_time_crossings_backward_end
+    with_timezone 'US/Eastern' do
+      # st: US: 2005 October 30th 4:03am
+      assert_equal Time.local(2005,10,29,4,3), Time.local(2005,10,30,4,3,0).ago(86400), 'st-1.day=>dt'
+      assert_equal Time.local(2005,10,28,4,3), Time.local(2005,10,29,4,3,0).ago(86400), 'dt-1.day=>dt'
+    end
+    with_timezone 'NZ' do
+      # st: New Zealand: 2006 March 19th 4:03am
+      assert_equal Time.local(2006,3,18,4,3), Time.local(2006,3,19,4,3,0).ago(86400), 'st-1.day=>dt'
+      assert_equal Time.local(2006,3,17,4,3), Time.local(2006,3,18,4,3,0).ago(86400), 'dt-1.day=>dt'
+    end
+  end
+
   def test_since
     assert_equal Time.local(2005,2,22,10,10,11), Time.local(2005,2,22,10,10,10).since(1)
     assert_equal Time.local(2005,2,22,11,10,10), Time.local(2005,2,22,10,10,10).since(3600)
@@ -97,16 +169,42 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2005,2,24,11,10,35), Time.local(2005,2,22,10,10,10).since(86400*2 + 3600 + 25)
   end
 
+  def test_daylight_savings_time_crossings_forward_start
+    with_timezone 'US/Eastern' do
+      # st: US: 2005 April 2nd 7:27pm
+      assert_equal Time.local(2005,4,3,19,27,0), Time.local(2005,4,2,19,27,0).since(86400), 'st+1.day=>dt'
+      assert_equal Time.local(2005,4,4,19,27,0), Time.local(2005,4,3,19,27,0).since(86400), 'dt+1.day=>dt'
+    end
+    with_timezone 'NZ' do
+      # st: New Zealand: 2006 September 30th 7:27pm
+      assert_equal Time.local(2006,10,1,19,27,0), Time.local(2006,9,30,19,27,0).since(86400), 'st+1.day=>dt'
+      assert_equal Time.local(2006,10,2,19,27,0), Time.local(2006,10,1,19,27,0).since(86400), 'dt+1.day=>dt'
+    end
+  end
+
+  def test_daylight_savings_time_crossings_forward_end
+    with_timezone 'US/Eastern' do
+      # dt: US: 2005 October 30th 12:45am
+      assert_equal Time.local(2005,10,31,0,45,0), Time.local(2005,10,30,0,45,0).since(86400), 'dt+1.day=>st'
+      assert_equal Time.local(2005,11, 1,0,45,0), Time.local(2005,10,31,0,45,0).since(86400), 'st+1.day=>st'
+    end
+    with_timezone 'NZ' do
+      # dt: New Zealand: 2006 March 19th 1:45am
+      assert_equal Time.local(2006,3,20,1,45,0), Time.local(2006,3,19,1,45,0).since(86400), 'dt+1.day=>st'
+      assert_equal Time.local(2006,3,21,1,45,0), Time.local(2006,3,20,1,45,0).since(86400), 'st+1.day=>st'
+    end
+  end
+
   def test_yesterday
     assert_equal Time.local(2005,2,21,10,10,10), Time.local(2005,2,22,10,10,10).yesterday
     assert_equal Time.local(2005,2,28,10,10,10), Time.local(2005,3,2,10,10,10).yesterday.yesterday
   end
-  
+
   def test_tomorrow
     assert_equal Time.local(2005,2,23,10,10,10), Time.local(2005,2,22,10,10,10).tomorrow
     assert_equal Time.local(2005,3,2,10,10,10),  Time.local(2005,2,28,10,10,10).tomorrow.tomorrow
   end
-  
+
   def test_change
     assert_equal Time.local(2006,2,22,15,15,10), Time.local(2005,2,22,15,15,10).change(:year => 2006)
     assert_equal Time.local(2005,6,22,15,15,10), Time.local(2005,2,22,15,15,10).change(:month => 6)
@@ -120,7 +218,7 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2005,1,2,11,22, 7, 0), Time.local(2005,1,2,11,22,33,44).change(:sec  => 7)
     assert_equal Time.local(2005,1,2,11,22,33, 8), Time.local(2005,1,2,11,22,33,44).change(:usec => 8)
   end
-  
+
   def test_utc_change
     assert_equal Time.utc(2006,2,22,15,15,10), Time.utc(2005,2,22,15,15,10).change(:year => 2006)
     assert_equal Time.utc(2005,6,22,15,15,10), Time.utc(2005,2,22,15,15,10).change(:month => 6)
@@ -136,7 +234,7 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2012,9,28,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 7)
     assert_equal Time.local(2013,10,3,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :days => 5)
   end
-  
+
   def test_utc_plus
     assert_equal Time.utc(2006,2,22,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:years => 1)
     assert_equal Time.utc(2005,6,22,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:months => 4)
@@ -148,6 +246,26 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     assert_equal Time.local(2005,2,28), Time.local(2005,2,22,15,15,10).next_week
     assert_equal Time.local(2005,2,29), Time.local(2005,2,22,15,15,10).next_week(:tuesday)
     assert_equal Time.local(2005,3,4), Time.local(2005,2,22,15,15,10).next_week(:friday)
+    assert_equal Time.local(2006,10,30), Time.local(2006,10,23,0,0,0).next_week
+    assert_equal Time.local(2006,11,1), Time.local(2006,10,23,0,0,0).next_week(:wednesday)
+  end
+
+  def test_next_week_near_daylight_start
+    with_timezone 'US/Eastern' do
+      assert_equal Time.local(2006,4,3), Time.local(2006,4,2,23,1,0).next_week, 'just crossed standard => daylight'
+    end
+    with_timezone 'NZ' do
+      assert_equal Time.local(2006,10,2), Time.local(2006,10,1,23,1,0).next_week, 'just crossed standard => daylight'
+    end
+  end
+
+  def test_next_week_near_daylight_end
+    with_timezone 'US/Eastern' do
+      assert_equal Time.local(2006,10,30), Time.local(2006,10,29,23,1,0).next_week, 'just crossed daylight => standard'
+    end
+    with_timezone 'NZ' do
+      assert_equal Time.local(2006,3,20), Time.local(2006,3,19,23,1,0).next_week, 'just crossed daylight => standard'
+    end
   end
 
   def test_to_s
@@ -159,11 +277,11 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
     time = Time.utc(2005, 2, 21, 17, 44, 30)
     assert_equal "Mon, 21 Feb 2005 17:44:30 +0000", time.to_s(:rfc822)
   end
-  
+
   def test_to_date
     assert_equal Date.new(2005, 2, 21), Time.local(2005, 2, 21, 17, 44, 30).to_date
   end
-  
+
   def test_to_time
     assert_equal Time.local(2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30).to_time
   end
@@ -202,8 +320,16 @@ class TimeExtCalculationsTest < Test::Unit::TestCase
   def test_last_month_on_31st
     assert_equal Time.local(2004, 2, 29), Time.local(2004, 3, 31).last_month
   end
-  
+
   def test_xmlschema_is_available
     assert_nothing_raised { Time.now.xmlschema }
   end
+
+  protected
+    def with_timezone new_tz='US/Eastern'
+      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
+      yield
+    ensure
+      ENV['TZ'] = old_tz
+    end
 end
diff --git a/vendor/rails/activesupport/test/dependencies/raises_exception.rb b/vendor/rails/activesupport/test/dependencies/raises_exception.rb
index 69750eee..dd745ac2 100644
--- a/vendor/rails/activesupport/test/dependencies/raises_exception.rb
+++ b/vendor/rails/activesupport/test/dependencies/raises_exception.rb
@@ -1,3 +1,3 @@
 $raises_exception_load_count += 1
-raise 'Loading me failed, so do not add to loaded or history.'
+raise Exception, 'Loading me failed, so do not add to loaded or history.'
 $raises_exception_load_count += 1
diff --git a/vendor/rails/activesupport/test/dependencies_test.rb b/vendor/rails/activesupport/test/dependencies_test.rb
index f5651edd..755cff2e 100644
--- a/vendor/rails/activesupport/test/dependencies_test.rb
+++ b/vendor/rails/activesupport/test/dependencies_test.rb
@@ -1,22 +1,29 @@
-require 'test/unit'
-$LOAD_PATH.unshift File.dirname(__FILE__) + '/../lib/active_support/'
-require 'core_ext/string'
-require 'dependencies'
+require File.dirname(__FILE__) + '/abstract_unit'
+require 'pp'
+
+module ModuleWithMissing
+  mattr_accessor :missing_count
+  def self.const_missing(name)
+    self.missing_count += 1
+    name
+  end
+end
 
 class DependenciesTest < Test::Unit::TestCase
   def teardown
     Dependencies.clear
   end
-  
-  def with_loading(from_dir = nil)
-    prior_path = $LOAD_PATH.clone
-    $LOAD_PATH.unshift "#{File.dirname(__FILE__)}/#{from_dir}" if from_dir
+
+  def with_loading(*from)
     old_mechanism, Dependencies.mechanism = Dependencies.mechanism, :load
+    dir = File.dirname(__FILE__)
+    prior_load_paths = Dependencies.load_paths
+    Dependencies.load_paths = from.collect { |f| "#{dir}/#{f}" }
     yield
   ensure
-    $LOAD_PATH.clear
-    $LOAD_PATH.concat prior_path
+    Dependencies.load_paths = prior_load_paths
     Dependencies.mechanism = old_mechanism
+    Dependencies.explicitly_unloadable_constants = []
   end
 
   def test_tracking_loaded_files
@@ -45,7 +52,12 @@ class DependenciesTest < Test::Unit::TestCase
       $raises_exception_load_count = 0
 
       5.times do |count|
-        assert_raises(RuntimeError) { require_dependency filename }
+        begin
+          require_dependency filename
+          flunk 'should have loaded dependencies/raises_exception which raises an exception'
+        rescue Exception => e
+          assert_equal 'Loading me failed, so do not add to loaded or history.', e.message
+        end
         assert_equal count + 1, $raises_exception_load_count
 
         assert !Dependencies.loaded.include?(filename)
@@ -55,38 +67,39 @@ class DependenciesTest < Test::Unit::TestCase
   end
 
   def test_warnings_should_be_enabled_on_first_load
-    with_loading do
+    with_loading 'dependencies' do
       old_warnings, Dependencies.warnings_on_first_load = Dependencies.warnings_on_first_load, true
 
-      filename = "#{File.dirname(__FILE__)}/dependencies/check_warnings"
+      filename = "check_warnings"
+      expanded = File.expand_path("test/dependencies/#{filename}")
       $check_warnings_load_count = 0
 
-      assert !Dependencies.loaded.include?(filename)
-      assert !Dependencies.history.include?(filename)
+      assert !Dependencies.loaded.include?(expanded)
+      assert !Dependencies.history.include?(expanded)
 
       silence_warnings { require_dependency filename }
       assert_equal 1, $check_warnings_load_count
       assert_equal true, $checked_verbose, 'On first load warnings should be enabled.'
 
-      assert Dependencies.loaded.include?(filename)
+      assert Dependencies.loaded.include?(expanded)
       Dependencies.clear
-      assert !Dependencies.loaded.include?(filename)
-      assert Dependencies.history.include?(filename)
+      assert !Dependencies.loaded.include?(expanded)
+      assert Dependencies.history.include?(expanded)
 
       silence_warnings { require_dependency filename }
       assert_equal 2, $check_warnings_load_count
       assert_equal nil, $checked_verbose, 'After first load warnings should be left alone.'
 
-      assert Dependencies.loaded.include?(filename)
+      assert Dependencies.loaded.include?(expanded)
       Dependencies.clear
-      assert !Dependencies.loaded.include?(filename)
-      assert Dependencies.history.include?(filename)
+      assert !Dependencies.loaded.include?(expanded)
+      assert Dependencies.history.include?(expanded)
 
       enable_warnings { require_dependency filename }
       assert_equal 3, $check_warnings_load_count
       assert_equal true, $checked_verbose, 'After first load warnings should be left alone.'
 
-      assert Dependencies.loaded.include?(filename)
+      assert Dependencies.loaded.include?(expanded)
     end
   end
 
@@ -103,11 +116,11 @@ class DependenciesTest < Test::Unit::TestCase
       assert_equal 2, $mutual_dependencies_count
     end
   end
-  
+
   def test_as_load_path
     assert_equal '', DependenciesTest.as_load_path
   end
-  
+
   def test_module_loading
     with_loading 'autoloading_fixtures' do
       assert_kind_of Module, A
@@ -116,7 +129,7 @@ class DependenciesTest < Test::Unit::TestCase
       assert_kind_of Class, A::C::E::F
     end
   end
-  
+
   def test_non_existing_const_raises_name_error
     with_loading 'autoloading_fixtures' do
       assert_raises(NameError) { DoesNotExist }
@@ -125,21 +138,58 @@ class DependenciesTest < Test::Unit::TestCase
       assert_raises(NameError) { A::B::DoesNotExist }
     end
   end
-  
-  def test_directories_should_manifest_as_modules
+
+  def test_directories_manifest_as_modules_unless_const_defined
     with_loading 'autoloading_fixtures' do
       assert_kind_of Module, ModuleFolder
       Object.send :remove_const, :ModuleFolder
     end
   end
-  
-  def test_nested_class_access
+
+  def test_module_with_nested_class
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ModuleFolder::NestedClass
       Object.send :remove_const, :ModuleFolder
     end
   end
-  
+
+  def test_module_with_nested_inline_class
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Class, ModuleFolder::InlineClass
+      Object.send :remove_const, :ModuleFolder
+    end
+  end
+
+  def test_directories_may_manifest_as_nested_classes
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Class, ClassFolder
+      Object.send :remove_const, :ClassFolder
+    end
+  end
+
+  def test_class_with_nested_class
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Class, ClassFolder::NestedClass
+      Object.send :remove_const, :ClassFolder
+    end
+  end
+
+  def test_class_with_nested_inline_class
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Class, ClassFolder::InlineClass
+      Object.send :remove_const, :ClassFolder
+    end
+  end
+
+  def test_class_with_nested_inline_subclass_of_parent
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Class, ClassFolder::ClassFolderSubclass
+      assert_kind_of Class, ClassFolder
+      assert_equal 'indeed', ClassFolder::ClassFolderSubclass::ConstantInClassFolder
+      Object.send :remove_const, :ClassFolder
+    end
+  end
+
   def test_nested_class_can_access_sibling
     with_loading 'autoloading_fixtures' do
       sibling = ModuleFolder::NestedClass.class_eval "NestedSibling"
@@ -148,7 +198,7 @@ class DependenciesTest < Test::Unit::TestCase
       Object.send :remove_const, :ModuleFolder
     end
   end
-  
+
   def failing_test_access_thru_and_upwards_fails
     with_loading 'autoloading_fixtures' do
       assert ! defined?(ModuleFolder)
@@ -157,5 +207,535 @@ class DependenciesTest < Test::Unit::TestCase
       Object.send :remove_const, :ModuleFolder
     end
   end
+
+  def test_non_existing_const_raises_name_error_with_fully_qualified_name
+    with_loading 'autoloading_fixtures' do
+      begin
+        A::DoesNotExist.nil?
+        flunk "No raise!!"
+      rescue NameError => e
+        assert_equal "uninitialized constant A::DoesNotExist", e.message
+      end
+      begin
+        A::B::DoesNotExist.nil?
+        flunk "No raise!!"
+      rescue NameError => e
+        assert_equal "uninitialized constant A::B::DoesNotExist", e.message
+      end
+    end
+  end
+
+  def test_smart_name_error_strings
+    begin
+      Object.module_eval "ImaginaryObject"
+      flunk "No raise!!"
+    rescue NameError => e
+      assert e.message.include?("uninitialized constant ImaginaryObject")
+    end
+  end
+
+  def test_loadable_constants_for_path_should_handle_empty_autoloads
+    assert_equal [], Dependencies.loadable_constants_for_path('hello')
+  end
+
+  def test_loadable_constants_for_path_should_handle_relative_paths
+    fake_root = 'dependencies'
+    relative_root = File.dirname(__FILE__) + '/dependencies'
+    ['', '/'].each do |suffix|
+      with_loading fake_root + suffix do
+        assert_equal ["A::B"], Dependencies.loadable_constants_for_path(relative_root + '/a/b')
+      end
+    end
+  end
+
+  def test_loadable_constants_for_path_should_provide_all_results
+    fake_root = '/usr/apps/backpack'
+    with_loading fake_root, fake_root + '/lib' do
+      root = Dependencies.load_paths.first
+      assert_equal ["Lib::A::B", "A::B"], Dependencies.loadable_constants_for_path(root + '/lib/a/b')
+    end
+  end
+
+  def test_loadable_constants_for_path_should_uniq_results
+    fake_root = '/usr/apps/backpack/lib'
+    with_loading fake_root, fake_root + '/' do
+      root = Dependencies.load_paths.first
+      assert_equal ["A::B"], Dependencies.loadable_constants_for_path(root + '/a/b')
+    end
+  end
+
+  def test_loadable_constants_with_load_path_without_trailing_slash
+    path = File.dirname(__FILE__) + '/autoloading_fixtures/class_folder/inline_class.rb'
+    with_loading 'autoloading_fixtures/class/' do
+      assert_equal [], Dependencies.loadable_constants_for_path(path)
+    end
+  end
+
+  def test_qualified_const_defined
+    assert Dependencies.qualified_const_defined?("Object")
+    assert Dependencies.qualified_const_defined?("::Object")
+    assert Dependencies.qualified_const_defined?("::Object::Kernel")
+    assert Dependencies.qualified_const_defined?("::Object::Dependencies")
+    assert Dependencies.qualified_const_defined?("::Test::Unit::TestCase")
+  end
+
+  def test_qualified_const_defined_should_not_call_method_missing
+    ModuleWithMissing.missing_count = 0
+    assert ! Dependencies.qualified_const_defined?("ModuleWithMissing::A")
+    assert_equal 0, ModuleWithMissing.missing_count
+    assert ! Dependencies.qualified_const_defined?("ModuleWithMissing::A::B")
+    assert_equal 0, ModuleWithMissing.missing_count
+  end
+
+  def test_autoloaded?
+    with_loading 'autoloading_fixtures' do
+      assert ! Dependencies.autoloaded?("ModuleFolder")
+      assert ! Dependencies.autoloaded?("ModuleFolder::NestedClass")
+
+      assert Dependencies.autoloaded?(ModuleFolder)
+
+      assert Dependencies.autoloaded?("ModuleFolder")
+      assert ! Dependencies.autoloaded?("ModuleFolder::NestedClass")
+
+      assert Dependencies.autoloaded?(ModuleFolder::NestedClass)
+
+      assert Dependencies.autoloaded?("ModuleFolder")
+      assert Dependencies.autoloaded?("ModuleFolder::NestedClass")
+
+      assert Dependencies.autoloaded?("::ModuleFolder")
+      assert Dependencies.autoloaded?(:ModuleFolder)
+
+      # Anonymous modules aren't autoloaded.
+      assert !Dependencies.autoloaded?(Module.new)
+
+      nil_name = Module.new
+      def nil_name.name() nil end
+      assert !Dependencies.autoloaded?(nil_name)
+
+      Object.send :remove_const, :ModuleFolder
+    end
+  end
+
+  def test_qualified_name_for
+    assert_equal "A", Dependencies.qualified_name_for(Object, :A)
+    assert_equal "A", Dependencies.qualified_name_for(:Object, :A)
+    assert_equal "A", Dependencies.qualified_name_for("Object", :A)
+    assert_equal "A", Dependencies.qualified_name_for("::Object", :A)
+    assert_equal "A", Dependencies.qualified_name_for("::Kernel", :A)
+
+    assert_equal "Dependencies::A", Dependencies.qualified_name_for(:Dependencies, :A)
+    assert_equal "Dependencies::A", Dependencies.qualified_name_for(Dependencies, :A)
+  end
+
+  def test_file_search
+    with_loading 'dependencies' do
+      root = Dependencies.load_paths.first
+      assert_equal nil, Dependencies.search_for_file('service_three')
+      assert_equal nil, Dependencies.search_for_file('service_three.rb')
+      assert_equal root + '/service_one.rb', Dependencies.search_for_file('service_one')
+      assert_equal root + '/service_one.rb', Dependencies.search_for_file('service_one.rb')
+    end
+  end
+
+  def test_file_search_uses_first_in_load_path
+    with_loading 'dependencies', 'autoloading_fixtures' do
+      deps, autoload = Dependencies.load_paths
+      assert_match %r/dependencies/, deps
+      assert_match %r/autoloading_fixtures/, autoload
+
+      assert_equal deps + '/conflict.rb', Dependencies.search_for_file('conflict')
+    end
+    with_loading 'autoloading_fixtures', 'dependencies' do
+      autoload, deps = Dependencies.load_paths
+      assert_match %r/dependencies/, deps
+      assert_match %r/autoloading_fixtures/, autoload
+
+      assert_equal autoload + '/conflict.rb', Dependencies.search_for_file('conflict')
+    end
+
+  end
+
+  def test_custom_const_missing_should_work
+    Object.module_eval <<-end_eval
+      module ModuleWithCustomConstMissing
+        def self.const_missing(name)
+          const_set name, name.to_s.hash
+        end
+
+        module A
+        end
+      end
+    end_eval
+
+    with_loading 'autoloading_fixtures' do
+      assert_kind_of Integer, ::ModuleWithCustomConstMissing::B
+      assert_kind_of Module, ::ModuleWithCustomConstMissing::A
+      assert_kind_of String, ::ModuleWithCustomConstMissing::A::B
+    end
+  end
+
+  def test_const_missing_should_not_double_load
+    $counting_loaded_times = 0
+    with_loading 'autoloading_fixtures' do
+      require_dependency '././counting_loader'
+      assert_equal 1, $counting_loaded_times
+      assert_raises(ArgumentError) { Dependencies.load_missing_constant Object, :CountingLoader }
+      assert_equal 1, $counting_loaded_times
+    end
+  end
+
+  def test_const_missing_within_anonymous_module
+    $counting_loaded_times = 0
+    m = Module.new
+    m.module_eval "def a() CountingLoader; end"
+    extend m
+    kls = nil
+    with_loading 'autoloading_fixtures' do
+      kls = nil
+      assert_nothing_raised { kls = a }
+      assert_equal "CountingLoader", kls.name
+      assert_equal 1, $counting_loaded_times
+
+      assert_nothing_raised { kls = a }
+      assert_equal 1, $counting_loaded_times
+    end
+  end
+
+  def test_removal_from_tree_should_be_detected
+    with_loading 'dependencies' do
+      root = Dependencies.load_paths.first
+      c = ServiceOne
+      Dependencies.clear
+      assert ! defined?(ServiceOne)
+      begin
+        Dependencies.load_missing_constant(c, :FakeMissing)
+        flunk "Expected exception"
+      rescue ArgumentError => e
+        assert_match %r{ServiceOne has been removed from the module tree}i, e.message
+      end
+    end
+  end
+
+  def test_nested_load_error_isnt_rescued
+    with_loading 'dependencies' do
+      assert_raises(MissingSourceFile) do
+        RequiresNonexistent1
+      end
+    end
+  end
+
+  def test_load_once_paths_do_not_add_to_autoloaded_constants
+    with_loading 'autoloading_fixtures' do
+      Dependencies.load_once_paths = Dependencies.load_paths.dup
+
+      assert ! Dependencies.autoloaded?("ModuleFolder")
+      assert ! Dependencies.autoloaded?("ModuleFolder::NestedClass")
+      assert ! Dependencies.autoloaded?(ModuleFolder)
+
+      1 if ModuleFolder::NestedClass # 1 if to avoid warning
+      assert ! Dependencies.autoloaded?(ModuleFolder::NestedClass)
+    end
+  ensure
+    Object.send(:remove_const, :ModuleFolder) if defined?(ModuleFolder)
+    Dependencies.load_once_paths = []
+  end
+
+  def test_application_should_special_case_application_controller
+    with_loading 'autoloading_fixtures' do
+      require_dependency 'application'
+      assert_equal 10, ApplicationController
+      assert Dependencies.autoloaded?(:ApplicationController)
+    end
+  end
+
+  def test_const_missing_on_kernel_should_fallback_to_object
+    with_loading 'autoloading_fixtures' do
+      kls = Kernel::E
+      assert_equal "E", kls.name
+      assert_equal kls.object_id, Kernel::E.object_id
+    end
+  end
+
+  def test_preexisting_constants_are_not_marked_as_autoloaded
+    with_loading 'autoloading_fixtures' do
+      require_dependency 'e'
+      assert Dependencies.autoloaded?(:E)
+      Dependencies.clear
+    end
+
+    Object.const_set :E, Class.new
+    with_loading 'autoloading_fixtures' do
+      require_dependency 'e'
+      assert ! Dependencies.autoloaded?(:E), "E shouldn't be marked autoloaded!"
+      Dependencies.clear
+    end
+
+  ensure
+    Object.send :remove_const, :E if Object.const_defined?(:E)
+  end
+
+  def test_unloadable
+    with_loading 'autoloading_fixtures' do
+      Object.const_set :M, Module.new
+      M.unloadable
+
+      Dependencies.clear
+      assert ! defined?(M)
+
+      Object.const_set :M, Module.new
+      Dependencies.clear
+      assert ! defined?(M), "Dependencies should unload unloadable constants each time"
+    end
+  end
+
+  def test_unloadable_should_fail_with_anonymous_modules
+    with_loading 'autoloading_fixtures' do
+      m = Module.new
+      assert_raises(ArgumentError) { m.unloadable }
+    end
+  end
+
+  def test_unloadable_should_return_change_flag
+    with_loading 'autoloading_fixtures' do
+      Object.const_set :M, Module.new
+      assert_equal true, M.unloadable
+      assert_equal false, M.unloadable
+    end
+  end
+
+  def test_new_contants_in_without_constants
+    assert_equal [], (Dependencies.new_constants_in(Object) { })
+    assert Dependencies.constant_watch_stack.empty?
+  end
+
+  def test_new_constants_in_with_a_single_constant
+    assert_equal(["Hello"], (Dependencies.new_constants_in(Object) do
+      Object.const_set :Hello, 10
+    end))
+    assert Dependencies.constant_watch_stack.empty?
+  ensure
+    Object.send :remove_const, :Hello rescue nil
+  end
+
+  def test_new_constants_in_with_nesting
+    outer = Dependencies.new_constants_in(Object) do
+      Object.const_set :OuterBefore, 10
+
+      inner = Dependencies.new_constants_in(Object) do
+        Object.const_set :Inner, 20
+      end
+      assert_equal ["Inner"], inner
+
+      Object.const_set :OuterAfter, 30
+    end
+
+    assert_equal ["OuterAfter", "OuterBefore"], outer.sort
+    assert Dependencies.constant_watch_stack.empty?
+  ensure
+    %w(OuterBefore Inner OuterAfter).each do |name|
+      Object.send :remove_const, name rescue nil
+    end
+  end
+
+  def test_new_constants_in_module
+    Object.const_set :M, Module.new
+
+    outer = Dependencies.new_constants_in(M) do
+      M.const_set :OuterBefore, 10
+
+      inner = Dependencies.new_constants_in(M) do
+        M.const_set :Inner, 20
+      end
+      assert_equal ["M::Inner"], inner
+
+      M.const_set :OuterAfter, 30
+    end
+    assert_equal ["M::OuterAfter", "M::OuterBefore"], outer.sort
+    assert Dependencies.constant_watch_stack.empty?
+  ensure
+    Object.send :remove_const, :M rescue nil
+  end
+
+  def test_new_constants_in_module_using_name
+    outer = Dependencies.new_constants_in(:M) do
+      Object.const_set :M, Module.new
+      M.const_set :OuterBefore, 10
+
+      inner = Dependencies.new_constants_in(:M) do
+        M.const_set :Inner, 20
+      end
+      assert_equal ["M::Inner"], inner
+
+      M.const_set :OuterAfter, 30
+    end
+    assert_equal ["M::OuterAfter", "M::OuterBefore"], outer.sort
+    assert Dependencies.constant_watch_stack.empty?
+  ensure
+    Object.send :remove_const, :M rescue nil
+  end
+
+  def test_file_with_multiple_constants_and_require_dependency
+    with_loading 'autoloading_fixtures' do
+      assert ! defined?(MultipleConstantFile)
+      assert ! defined?(SiblingConstant)
+
+      require_dependency 'multiple_constant_file'
+      assert defined?(MultipleConstantFile)
+      assert defined?(SiblingConstant)
+      assert Dependencies.autoloaded?(:MultipleConstantFile)
+      assert Dependencies.autoloaded?(:SiblingConstant)
+
+      Dependencies.clear
+
+      assert ! defined?(MultipleConstantFile)
+      assert ! defined?(SiblingConstant)
+    end
+  end
+
+  def test_file_with_multiple_constants_and_auto_loading
+    with_loading 'autoloading_fixtures' do
+      assert ! defined?(MultipleConstantFile)
+      assert ! defined?(SiblingConstant)
+
+      assert_equal 10, MultipleConstantFile
+
+      assert defined?(MultipleConstantFile)
+      assert defined?(SiblingConstant)
+      assert Dependencies.autoloaded?(:MultipleConstantFile)
+      assert Dependencies.autoloaded?(:SiblingConstant)
+
+      Dependencies.clear
+
+      assert ! defined?(MultipleConstantFile)
+      assert ! defined?(SiblingConstant)
+    end
+  end
+
+  def test_nested_file_with_multiple_constants_and_require_dependency
+    with_loading 'autoloading_fixtures' do
+      assert ! defined?(ClassFolder::NestedClass)
+      assert ! defined?(ClassFolder::SiblingClass)
+
+      require_dependency 'class_folder/nested_class'
+
+      assert defined?(ClassFolder::NestedClass)
+      assert defined?(ClassFolder::SiblingClass)
+      assert Dependencies.autoloaded?("ClassFolder::NestedClass")
+      assert Dependencies.autoloaded?("ClassFolder::SiblingClass")
+
+      Dependencies.clear
+
+      assert ! defined?(ClassFolder::NestedClass)
+      assert ! defined?(ClassFolder::SiblingClass)
+    end
+  end
+
+  def test_nested_file_with_multiple_constants_and_auto_loading
+    with_loading 'autoloading_fixtures' do
+      assert ! defined?(ClassFolder::NestedClass)
+      assert ! defined?(ClassFolder::SiblingClass)
+
+      assert_kind_of Class, ClassFolder::NestedClass
+
+      assert defined?(ClassFolder::NestedClass)
+      assert defined?(ClassFolder::SiblingClass)
+      assert Dependencies.autoloaded?("ClassFolder::NestedClass")
+      assert Dependencies.autoloaded?("ClassFolder::SiblingClass")
+
+      Dependencies.clear
+
+      assert ! defined?(ClassFolder::NestedClass)
+      assert ! defined?(ClassFolder::SiblingClass)
+    end
+  end
+
+  def test_autoload_doesnt_shadow_no_method_error_with_relative_constant
+    with_loading 'autoloading_fixtures' do
+      assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
+      2.times do
+        assert_raise(NoMethodError) { RaisesNoMethodError }
+        assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
+      end
+    end
+  
+  ensure
+    Object.send(:remove_const, :RaisesNoMethodError) if defined?(::RaisesNoMethodError)
+  end
+
+  def test_autoload_doesnt_shadow_no_method_error_with_absolute_constant
+    with_loading 'autoloading_fixtures' do
+      assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
+      2.times do
+        assert_raise(NoMethodError) { ::RaisesNoMethodError }
+        assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
+      end
+    end
+  
+  ensure
+    Object.send(:remove_const, :RaisesNoMethodError) if defined?(::RaisesNoMethodError)
+  end
+
+  def test_autoload_doesnt_shadow_name_error
+    with_loading 'autoloading_fixtures' do
+      assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it hasn't been referenced yet!"
+      2.times do
+        begin
+          ::RaisesNameError.object_id
+          flunk 'should have raised NameError when autoloaded file referenced FooBarBaz'
+        rescue NameError => e
+          assert_equal 'uninitialized constant RaisesNameError::FooBarBaz', e.message
+        end
+        assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
+      end
+
+      assert !defined?(RaisesNameError)
+      2.times do
+        assert_raise(NameError) { RaisesNameError }
+        assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
+      end
+    end
+
+  ensure
+    Object.send(:remove_const, :RaisesNameError) if defined?(::RaisesNameError)
+  end
+  
+  def test_remove_constant_handles_double_colon_at_start
+    Object.const_set 'DeleteMe', Module.new
+    DeleteMe.const_set 'OrMe', Module.new
+    Dependencies.send :remove_constant, "::DeleteMe::OrMe"
+    assert ! defined?(DeleteMe::OrMe)
+    assert defined?(DeleteMe)
+    Dependencies.send :remove_constant, "::DeleteMe"
+    assert ! defined?(DeleteMe)
+  end
+  
+  def test_load_once_constants_should_not_be_unloaded
+    with_loading 'autoloading_fixtures' do
+      Dependencies.load_once_paths = Dependencies.load_paths
+      ::A.to_s
+      assert defined?(A)
+      Dependencies.clear
+      assert defined?(A)
+    end
+  ensure
+    Dependencies.load_once_paths = []
+    Object.send :remove_const, :A rescue nil
+  end
+  
+  def test_load_once_paths_should_behave_when_recursively_loading
+    with_loading 'dependencies', 'autoloading_fixtures' do
+      Dependencies.load_once_paths = [Dependencies.load_paths.last]
+      assert !defined?(CrossSiteDependency)
+      assert_nothing_raised { CrossSiteDepender.nil? }
+      assert defined?(CrossSiteDependency)
+      assert !Dependencies.autoloaded?(CrossSiteDependency),
+        "CrossSiteDependency shouldn't be marked as autoloaded!"
+      Dependencies.clear
+      assert defined?(CrossSiteDependency),
+        "CrossSiteDependency shouldn't have been unloaded!"
+    end
+  ensure
+    Dependencies.load_once_paths = []
+  end
   
 end
diff --git a/vendor/rails/activesupport/test/inflector_test.rb b/vendor/rails/activesupport/test/inflector_test.rb
index c0a2b76a..c5f5b106 100644
--- a/vendor/rails/activesupport/test/inflector_test.rb
+++ b/vendor/rails/activesupport/test/inflector_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../lib/active_support/inflector' unless defined? Inflector
+require File.dirname(__FILE__) + '/abstract_unit'
 
 module Ace
   module Base
@@ -63,47 +62,47 @@ class InflectorTest < Test::Unit::TestCase
 
     "old_news"    => "old_news",
     "news"        => "news",
-    
+
     "series"      => "series",
     "species"     => "species",
 
     "quiz"        => "quizzes",
 
     "perspective" => "perspectives",
-    
-    "ox" => "oxen",
-    "photo" => "photos",
-    "buffalo" => "buffaloes",
-    "tomato" => "tomatoes",
-    "dwarf" => "dwarves",
-    "elf" => "elves",
-    "information" => "information",
-    "equipment" => "equipment",
-    "bus" => "buses", 
-    "status" => "statuses",
-    "status_code" => "status_codes",
-    "mouse" => "mice",
 
-    "louse" => "lice",
-    "house" => "houses",
-    "octopus" => "octopi",
-    "virus" => "viri",
-    "alias" => "aliases",
-    "portfolio" => "portfolios",
-    
-    "vertex" => "vertices",
-    "matrix" => "matrices",
-    
-    "axis" => "axes",
-    "testis" => "testes",
-    "crisis" => "crises",
-    
-    "rice" => "rice",
-    "shoe" => "shoes",
-    
-    "horse" => "horses",
-    "prize" => "prizes",
-    "edge" => "edges"
+    "ox"          => "oxen",
+    "photo"       => "photos",
+    "buffalo"     => "buffaloes",
+    "tomato"      => "tomatoes",
+    "dwarf"       => "dwarves",
+    "elf"         => "elves",
+    "information" => "information",
+    "equipment"   => "equipment",
+    "bus"         => "buses",
+    "status"      => "statuses",
+    "status_code" => "status_codes",
+    "mouse"       => "mice",
+
+    "louse"       => "lice",
+    "house"       => "houses",
+    "octopus"     => "octopi",
+    "virus"       => "viri",
+    "alias"       => "aliases",
+    "portfolio"   => "portfolios",
+
+    "vertex"      => "vertices",
+    "matrix"      => "matrices",
+
+    "axis"        => "axes",
+    "testis"      => "testes",
+    "crisis"      => "crises",
+
+    "rice"        => "rice",
+    "shoe"        => "shoes",
+
+    "horse"       => "horses",
+    "prize"       => "prizes",
+    "edge"        => "edges"
   }
 
   CamelToUnderscore = {
@@ -117,16 +116,16 @@ class InflectorTest < Test::Unit::TestCase
     "product"                => "product",
     "special_guest"          => "specialGuest",
     "application_controller" => "applicationController",
-    "area51_controller"      => "area51Controller"     
+    "area51_controller"      => "area51Controller"
   }
-  
+
   CamelToUnderscoreWithoutReverse = {
     "HTMLTidy"              => "html_tidy",
     "HTMLTidyGenerator"     => "html_tidy_generator",
     "FreeBSD"               => "free_bsd",
     "HTML"                  => "html",
   }
-  
+
   CamelWithModuleToUnderscoreWithSlash = {
     "Admin::Product" => "admin/product",
     "Users::Commission::Department" => "users/commission/department",
@@ -142,12 +141,12 @@ class InflectorTest < Test::Unit::TestCase
     "Person" => "personid",
     "MyApplication::Billing::Account" => "accountid"
   }
-  
+
   ClassNameToTableName = {
     "PrimarySpokesman" => "primary_spokesmen",
     "NodeChild"        => "node_children"
   }
-  
+
   UnderscoreToHuman = {
     "employee_salary" => "Employee salary",
     "employee_id"     => "Employee",
@@ -191,16 +190,27 @@ class InflectorTest < Test::Unit::TestCase
     "103" => "103rd",
     "104" => "104th",
     "110" => "110th",
+    "111" => "111th",
+    "112" => "112th",
+    "113" => "113th",
     "1000" => "1000th",
     "1001" => "1001st"
   }
-  
+
   UnderscoresToDashes = {
     "street"                => "street",
     "street_address"        => "street-address",
     "person_street_address" => "person-street-address"
   }
 
+  Irregularities = {
+    'person' => 'people',
+    'man'    => 'men',
+    'child'  => 'children',
+    'sex'    => 'sexes',
+    'move'   => 'moves',
+  }
+
   def test_pluralize_plurals
     assert_equal "plurals", Inflector.pluralize("plurals")
     assert_equal "Plurals", Inflector.pluralize("Plurals")
@@ -220,9 +230,9 @@ class InflectorTest < Test::Unit::TestCase
     end
   end
 
-  MixtureToTitleCase.each do |before, title_cased|
-    define_method 'test_titlecase' do
-      assert_equal(title_cased, Inflector.titleize(before))
+  MixtureToTitleCase.each do |before, titleized|
+    define_method "test_titleize_#{before}" do
+      assert_equal(titleized, Inflector.titleize(before))
     end
   end
 
@@ -246,7 +256,7 @@ class InflectorTest < Test::Unit::TestCase
       assert_equal(camel, Inflector.camelize(underscore))
     end
   end
-  
+
   def test_underscore_with_slashes
     CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
       assert_equal(underscore, Inflector.underscore(camel))
@@ -278,22 +288,33 @@ class InflectorTest < Test::Unit::TestCase
       assert_equal(class_name, Inflector.classify(table_name))
     end
   end
-  
+
+  def test_classify_with_symbol
+    assert_nothing_raised do
+      assert_equal 'FooBar', Inflector.classify(:foo_bar)
+    end
+  end
+
+  def test_classify_with_leading_schema_name
+    assert_equal 'FooBar', Inflector.classify('schema.foo_bar')
+  end
+
   def test_humanize
     UnderscoreToHuman.each do |underscore, human|
       assert_equal(human, Inflector.humanize(underscore))
     end
   end
-  
+
   def test_constantize
-    assert_equal Ace::Base::Case, Inflector.constantize("Ace::Base::Case")
-    assert_equal Ace::Base::Case, Inflector.constantize("::Ace::Base::Case")
-    assert_equal InflectorTest, Inflector.constantize("InflectorTest")
-    assert_equal InflectorTest, Inflector.constantize("::InflectorTest")
+    assert_nothing_raised { assert_equal Ace::Base::Case, Inflector.constantize("Ace::Base::Case") }
+    assert_nothing_raised { assert_equal Ace::Base::Case, Inflector.constantize("::Ace::Base::Case") }
+    assert_nothing_raised { assert_equal InflectorTest, Inflector.constantize("InflectorTest") }
+    assert_nothing_raised { assert_equal InflectorTest, Inflector.constantize("::InflectorTest") }
     assert_raises(NameError) { Inflector.constantize("UnknownClass") }
     assert_raises(NameError) { Inflector.constantize("An invalid string") }
+    assert_raises(NameError) { Inflector.constantize("InvalidClass\n") }
   end
-  
+
   def test_constantize_doesnt_look_in_parent
     assert_raises(NameError) { Inflector.constantize("Ace::Base::InflectorTest") }
   end
@@ -321,4 +342,63 @@ class InflectorTest < Test::Unit::TestCase
       assert_equal(lower_camel, Inflector.camelize(underscored, false))
     end
   end
+
+  Irregularities.each do |irregularity|
+    singular, plural = *irregularity
+    Inflector.inflections do |inflect|
+      define_method("test_irregularity_between_#{singular}_and_#{plural}") do
+        inflect.irregular(singular, plural)
+        assert_equal singular, Inflector.singularize(plural)
+        assert_equal plural, Inflector.pluralize(singular)
+      end
+    end
+  end
+
+  [ :all, [] ].each do |scope|
+    Inflector.inflections do |inflect|
+      define_method("test_clear_inflections_with_#{scope.kind_of?(Array) ? "no_arguments" : scope}") do
+        # save all the inflections
+        singulars, plurals, uncountables = inflect.singulars, inflect.plurals, inflect.uncountables
+
+        # clear all the inflections
+        inflect.clear(*scope)
+
+        assert_equal [], inflect.singulars
+        assert_equal [], inflect.plurals
+        assert_equal [], inflect.uncountables
+
+        # restore all the inflections
+        singulars.reverse.each { |singular| inflect.singular(*singular) }
+        plurals.reverse.each   { |plural|   inflect.plural(*plural) }
+        inflect.uncountable(uncountables)
+
+        assert_equal singulars, inflect.singulars
+        assert_equal plurals, inflect.plurals
+        assert_equal uncountables, inflect.uncountables
+      end
+    end
+  end
+
+  { :singulars => :singular, :plurals => :plural, :uncountables => :uncountable }.each do |scope, method|
+    Inflector.inflections do |inflect|
+      define_method("test_clear_inflections_with_#{scope}") do
+        # save the inflections
+        values = inflect.send(scope)
+
+        # clear the inflections
+        inflect.clear(scope)
+
+        assert_equal [], inflect.send(scope)
+
+        # restore the inflections
+        if scope == :uncountables
+          inflect.send(method, values)
+        else
+          values.reverse.each { |value| inflect.send(method, *value) }
+        end
+
+        assert_equal values, inflect.send(scope)
+      end
+    end
+  end
 end
diff --git a/vendor/rails/activesupport/test/json.rb b/vendor/rails/activesupport/test/json.rb
index fc4d7705..0274dd07 100644
--- a/vendor/rails/activesupport/test/json.rb
+++ b/vendor/rails/activesupport/test/json.rb
@@ -1,6 +1,4 @@
-$:.unshift File.dirname(__FILE__) + '/../lib'
-require 'active_support'
-require 'test/unit'
+require File.dirname(__FILE__) + '/abstract_unit'
 
 class Foo
   def initialize(a, b)
@@ -14,15 +12,13 @@ class TestJSONEmitters < Test::Unit::TestCase
   NilTests      = [[ nil,   %(null)  ]]
   NumericTests  = [[ 1,     %(1)     ],
                    [ 2.5,   %(2.5)   ]]
-                    
+
   StringTests   = [[ 'this is the string',     %("this is the string")         ],
                    [ 'a "string" with quotes', %("a \\"string\\" with quotes") ]]
-                 
+
   ArrayTests    = [[ ['a', 'b', 'c'],          %([\"a\", \"b\", \"c\"])          ],
                    [ [1, 'a', :b, nil, false], %([1, \"a\", \"b\", null, false]) ]]
-  
-  HashTests     = [[ {:a => :b, :c => :d}, %({\"c\": \"d\", \"a\": \"b\"}) ]]
-                  
+
   SymbolTests   = [[ :a,     %("a")    ],
                    [ :this,  %("this") ],
                    [ :"a b", %("a b")  ]]
@@ -31,7 +27,7 @@ class TestJSONEmitters < Test::Unit::TestCase
 
   VariableTests = [[ ActiveSupport::JSON::Variable.new('foo'), 'foo'],
                    [ ActiveSupport::JSON::Variable.new('alert("foo")'), 'alert("foo")']]
-  RegexpTests   = [[ /^a/, '/^a/' ], /^\w{1,2}[a-z]+/ix, '/^\\w{1,2}[a-z]+/ix']
+  RegexpTests   = [[ /^a/, '/^a/' ], [/^\w{1,2}[a-z]+/ix, '/^\\w{1,2}[a-z]+/ix']]
 
   constants.grep(/Tests$/).each do |class_tests|
     define_method("test_#{class_tests[0..-6].downcase}") do
@@ -40,7 +36,25 @@ class TestJSONEmitters < Test::Unit::TestCase
       end
     end
   end
+
+  def setup
+    unquote(false)
+  end
   
+  def teardown
+    unquote(true)
+  end
+  
+  def test_hash_encoding
+    assert_equal %({\"a\": \"b\"}), { :a => :b }.to_json
+    assert_equal %({\"a\": 1}), { 'a' => 1  }.to_json
+    assert_equal %({\"a\": [1, 2]}), { 'a' => [1,2] }.to_json
+    
+    sorted_json  = 
+      '{' + {:a => :b, :c => :d}.to_json[1..-2].split(', ').sort.join(', ') + '}'
+    assert_equal %({\"a\": \"b\", \"c\": \"d\"}), sorted_json
+  end
+
   def test_utf8_string_encoded_properly_when_kcode_is_utf8
     old_kcode, $KCODE = $KCODE, 'UTF8'
     assert_equal '"\\u20ac2.99"', '€2.99'.to_json
@@ -48,10 +62,26 @@ class TestJSONEmitters < Test::Unit::TestCase
   ensure
     $KCODE = old_kcode
   end
-  
+
   def test_exception_raised_when_encoding_circular_reference
     a = [1]
     a << a
     assert_raises(ActiveSupport::JSON::CircularReferenceError) { a.to_json }
   end
+  
+  def test_unquote_hash_key_identifiers
+    values = {0 => 0, 1 => 1, :_ => :_, "$" => "$", "a" => "a", :A => :A, :A0 => :A0, "A0B" => "A0B"}    
+    assert_equal %({"a": "a", 0: 0, "_": "_", 1: 1, "$": "$", "A": "A", "A0B": "A0B", "A0": "A0"}), values.to_json
+    unquote(true) { assert_equal %({a: "a", 0: 0, _: "_", 1: 1, $: "$", A: "A", A0B: "A0B", A0: "A0"}), values.to_json }
+  end
+  
+  protected
+    def unquote(value)
+      previous_value = ActiveSupport::JSON.unquote_hash_key_identifiers
+      ActiveSupport::JSON.unquote_hash_key_identifiers = value
+      yield if block_given?
+    ensure
+      ActiveSupport::JSON.unquote_hash_key_identifiers = previous_value if block_given?
+    end
+    
 end
diff --git a/vendor/rails/activesupport/test/option_merger_test.rb b/vendor/rails/activesupport/test/option_merger_test.rb
index f5287d57..0cddfe8c 100644
--- a/vendor/rails/activesupport/test/option_merger_test.rb
+++ b/vendor/rails/activesupport/test/option_merger_test.rb
@@ -1,25 +1,20 @@
-require 'test/unit'
-
-unless defined? ActiveSupport::OptionMerger
-  require File.dirname(__FILE__) + '/../lib/active_support/option_merger'
-  require File.dirname(__FILE__) + '/../lib/active_support/core_ext/object'
-end
+require File.dirname(__FILE__) + '/abstract_unit'
 
 class OptionMergerTest < Test::Unit::TestCase
   def setup
     @options = {:hello => 'world'}
   end
-  
+
   def test_method_with_options_merges_options_when_options_are_present
     local_options = {:cool => true}
-    
+
     with_options(@options) do |o|
       assert_equal local_options, method_with_options(local_options)
-      assert_equal @options.merge(local_options), 
+      assert_equal @options.merge(local_options),
         o.method_with_options(local_options)
     end
   end
-  
+
   def test_method_with_options_appends_options_when_options_are_missing
     with_options(@options) do |o|
       assert_equal Hash.new, method_with_options
@@ -27,6 +22,27 @@ class OptionMergerTest < Test::Unit::TestCase
     end
   end
 
+  def test_method_with_options_allows_to_overwrite_options
+    local_options = {:hello => 'moon'}
+    assert_equal @options.keys, local_options.keys
+
+    with_options(@options) do |o|
+      assert_equal local_options, method_with_options(local_options)
+      assert_equal @options.merge(local_options),
+        o.method_with_options(local_options)
+      assert_equal local_options, o.method_with_options(local_options)
+    end
+    with_options(local_options) do |o|
+      assert_equal local_options.merge(@options),
+        o.method_with_options(@options)
+    end
+  end
+
+  # Needed when counting objects with the ObjectSpace
+  def test_option_merger_class_method
+    assert_equal ActiveSupport::OptionMerger, ActiveSupport::OptionMerger.new('', '').class
+  end
+
   private
     def method_with_options(options = {})
       options
diff --git a/vendor/rails/activesupport/test/ordered_options_test.rb b/vendor/rails/activesupport/test/ordered_options_test.rb
index 0247331c..903c730c 100644
--- a/vendor/rails/activesupport/test/ordered_options_test.rb
+++ b/vendor/rails/activesupport/test/ordered_options_test.rb
@@ -1,6 +1,31 @@
-require 'test/unit'
+require File.dirname(__FILE__) + '/abstract_unit'
 
-require File.dirname(__FILE__) + '/../lib/active_support/ordered_options'
+class OrderedHashTest < Test::Unit::TestCase
+  def setup
+    @keys =   %w( blue   green  red    pink   orange )
+    @values = %w( 000099 009900 aa0000 cc0066 cc6633 )
+    @ordered_hash = ActiveSupport::OrderedHash.new(@keys.zip(@values))
+  end
+
+  def test_order
+    assert_equal @keys,   @ordered_hash.keys
+    assert_equal @values, @ordered_hash.values
+  end
+
+  def test_access
+    assert @keys.zip(@values).all? { |k, v| @ordered_hash[k] == v }
+  end
+
+  def test_assignment
+    key, value = 'purple', '5422a8'
+
+    @ordered_hash[key] = value
+    assert_equal @keys.length + 1, @ordered_hash.length
+    assert_equal key, @ordered_hash.keys.last
+    assert_equal value, @ordered_hash.values.last
+    assert_equal value, @ordered_hash[key]
+  end
+end
 
 class OrderedOptionsTest < Test::Unit::TestCase
   def test_usage
@@ -8,7 +33,7 @@ class OrderedOptionsTest < Test::Unit::TestCase
 
     assert_nil a[:not_set]
 
-    a[:allow_concurreny] = true    
+    a[:allow_concurreny] = true
     assert_equal 1, a.size
     assert a[:allow_concurreny]
 
@@ -20,27 +45,27 @@ class OrderedOptionsTest < Test::Unit::TestCase
     assert_equal 2, a.size
     assert_equal 56, a[:else_where]
   end
-  
+
   def test_looping
     a = OrderedOptions.new
 
-    a[:allow_concurreny] = true    
+    a[:allow_concurreny] = true
     a["else_where"] = 56
-    
+
     test = [[:allow_concurreny, true], [:else_where, 56]]
-    
+
     a.each_with_index do |(key, value), index|
       assert_equal test[index].first, key
       assert_equal test[index].last, value
     end
   end
-  
+
   def test_method_access
     a = OrderedOptions.new
 
     assert_nil a.not_set
 
-    a.allow_concurreny = true    
+    a.allow_concurreny = true
     assert_equal 1, a.size
     assert a.allow_concurreny
 
diff --git a/vendor/rails/activesupport/test/reloadable_test.rb b/vendor/rails/activesupport/test/reloadable_test.rb
index 1b147e0d..eca21295 100644
--- a/vendor/rails/activesupport/test/reloadable_test.rb
+++ b/vendor/rails/activesupport/test/reloadable_test.rb
@@ -1,41 +1,39 @@
-require 'test/unit'
-require File.dirname(__FILE__) + '/../lib/active_support/core_ext/class'
-require File.dirname(__FILE__) + '/../lib/active_support/core_ext/module'
-require File.dirname(__FILE__) + '/../lib/active_support/reloadable'
+require File.dirname(__FILE__) + '/abstract_unit'
 
-module ReloadableTestSandbox
-  
-  class AReloadableClass
-    include Reloadable
-  end
-  class AReloadableClassWithSubclasses
-    include Reloadable
-  end
-  class AReloadableSubclass < AReloadableClassWithSubclasses
-  end
-  class ANonReloadableSubclass < AReloadableClassWithSubclasses
-    def self.reloadable?
-      false
+ActiveSupport::Deprecation.silence do
+  module ReloadableTestSandbox
+    class AReloadableClass
+      include Reloadable
     end
-  end
-  class AClassWhichDefinesItsOwnReloadable
-    def self.reloadable?
-      10
+    class AReloadableClassWithSubclasses
+      include Reloadable
+    end
+    class AReloadableSubclass < AReloadableClassWithSubclasses
+    end
+    class ANonReloadableSubclass < AReloadableClassWithSubclasses
+      def self.reloadable?
+        false
+      end
+    end
+    class AClassWhichDefinesItsOwnReloadable
+      def self.reloadable?
+        10
+      end
+      include Reloadable
+    end
+
+    class SubclassesReloadable
+      include Reloadable::Subclasses
+    end
+    class ASubclassOfSubclassesReloadable < SubclassesReloadable
+    end
+
+    class AnOnlySubclassReloadableClassSubclassingAReloadableClass
+      include Reloadable::Subclasses
+    end
+
+    class ASubclassofAOnlySubclassReloadableClassWhichWasSubclassingAReloadableClass < AnOnlySubclassReloadableClassSubclassingAReloadableClass
     end
-    include Reloadable
-  end
-  
-  class SubclassesReloadable
-    include Reloadable::Subclasses
-  end
-  class ASubclassOfSubclassesReloadable < SubclassesReloadable
-  end
-  
-  class AnOnlySubclassReloadableClassSubclassingAReloadableClass
-    include Reloadable::Subclasses
-  end
-  
-  class ASubclassofAOnlySubclassReloadableClassWhichWasSubclassingAReloadableClass < AnOnlySubclassReloadableClassSubclassingAReloadableClass
   end
 end
 
@@ -49,17 +47,21 @@ class ReloadableTest < Test::Unit::TestCase
   def test_reloadable_is_not_overwritten_if_present
     assert_equal 10, ReloadableTestSandbox::AClassWhichDefinesItsOwnReloadable.reloadable?
   end
-  
+
   def test_only_subclass_reloadable
-    assert ! ReloadableTestSandbox::SubclassesReloadable.reloadable?
-    assert ReloadableTestSandbox::ASubclassOfSubclassesReloadable.reloadable?
+    assert_deprecated_reloadable do
+      assert !ReloadableTestSandbox::SubclassesReloadable.reloadable?
+      assert ReloadableTestSandbox::ASubclassOfSubclassesReloadable.reloadable?
+    end
   end
-  
+
   def test_inside_hierarchy_only_subclass_reloadable
-    assert ! ReloadableTestSandbox::AnOnlySubclassReloadableClassSubclassingAReloadableClass.reloadable?
-    assert ReloadableTestSandbox::ASubclassofAOnlySubclassReloadableClassWhichWasSubclassingAReloadableClass.reloadable?
+    assert_deprecated_reloadable do
+      assert !ReloadableTestSandbox::AnOnlySubclassReloadableClassSubclassingAReloadableClass.reloadable?
+      assert ReloadableTestSandbox::ASubclassofAOnlySubclassReloadableClassWhichWasSubclassingAReloadableClass.reloadable?
+    end
   end
-  
+
   def test_removable_classes
     reloadables = %w(
       AReloadableClass
@@ -72,8 +74,9 @@ class ReloadableTest < Test::Unit::TestCase
       ANonReloadableSubclass
       SubclassesReloadable
     )
-    
-    results = Reloadable.reloadable_classes
+
+    results = []
+    assert_deprecated_reloadable { results = Reloadable.reloadable_classes }
     reloadables.each do |name|
       assert results.include?(ReloadableTestSandbox.const_get(name)), "Expected #{name} to be reloadable"
     end
@@ -81,4 +84,40 @@ class ReloadableTest < Test::Unit::TestCase
       assert ! results.include?(ReloadableTestSandbox.const_get(name)), "Expected #{name} NOT to be reloadable"
     end
   end
-end
\ No newline at end of file
+  
+  def test_including_reloadable_should_warn
+    c = Class.new
+    assert_deprecated_reloadable do
+      c.send :include, Reloadable
+    end
+    
+    assert_deprecated_reloadable { c.reloadable? }
+  end
+  
+  def test_include_subclasses_should_warn
+    c = Class.new
+    result, deps = collect_deprecations do
+      c.send :include, Reloadable::Subclasses
+    end
+    assert_equal 1, deps.size
+    assert_match %r{Reloadable::Subclasses}, deps.first
+
+    assert_deprecated_reloadable { c.reloadable? }
+  end
+  
+  def test_include_deprecated_should_not_warn
+    c = Class.new
+    result, deps = collect_deprecations do
+      c.send :include, Reloadable::Deprecated
+    end
+    assert_equal 0, deps.size
+    
+    assert c.respond_to?(:reloadable?)
+    assert_deprecated_reloadable { c.reloadable? }
+  end
+  
+  protected
+    def assert_deprecated_reloadable(&block)
+      assert_deprecated(/reloadable/, &block)
+    end
+end
diff --git a/vendor/rails/activesupport/test/time_zone_test.rb b/vendor/rails/activesupport/test/time_zone_test.rb
index 3e35c327..3cdf5582 100644
--- a/vendor/rails/activesupport/test/time_zone_test.rb
+++ b/vendor/rails/activesupport/test/time_zone_test.rb
@@ -1,5 +1,4 @@
-require 'test/unit'
-require File.dirname(__FILE__)+'/../lib/active_support/values/time_zone'
+require File.dirname(__FILE__) + '/abstract_unit'
 
 class TimeZoneTest < Test::Unit::TestCase
   class MockTime
diff --git a/vendor/rails/activesupport/test/whiny_nil_test.rb b/vendor/rails/activesupport/test/whiny_nil_test.rb
index 9ed31bfe..4483134b 100644
--- a/vendor/rails/activesupport/test/whiny_nil_test.rb
+++ b/vendor/rails/activesupport/test/whiny_nil_test.rb
@@ -1,6 +1,4 @@
-require 'test/unit'
-
-# mock to enable testing without activerecord
+# Stub to enable testing without Active Record
 module ActiveRecord
   class Base
     def save!
@@ -8,8 +6,8 @@ module ActiveRecord
   end
 end
 
-require File.dirname(__FILE__) + '/../lib/active_support/inflector'
-require File.dirname(__FILE__) + '/../lib/active_support/whiny_nil'
+require File.dirname(__FILE__) + '/abstract_unit'
+require 'active_support/whiny_nil'
 
 class WhinyNilTest < Test::Unit::TestCase
   def test_unchanged
@@ -17,14 +15,14 @@ class WhinyNilTest < Test::Unit::TestCase
   rescue NoMethodError => nme
     assert_match(/nil.method_thats_not_in_whiners/, nme.message)
   end
-  
+
   def test_active_record
     nil.save!
   rescue NoMethodError => nme
     assert(!(nme.message =~ /nil:NilClass/))
     assert_match(/nil\.save!/, nme.message)
   end
-  
+
   def test_array
     nil.each
   rescue NoMethodError => nme
diff --git a/vendor/rails/pushgems.rb b/vendor/rails/pushgems.rb
index a8b516fb..87c83ce8 100755
--- a/vendor/rails/pushgems.rb
+++ b/vendor/rails/pushgems.rb
@@ -12,3 +12,4 @@ end
     `cd #{pkg} && rm -rf pkg && rake pgem && cd ..`
   end
 end
+
diff --git a/vendor/rails/railties/CHANGELOG b/vendor/rails/railties/CHANGELOG
index d6947a29..3722f46f 100644
--- a/vendor/rails/railties/CHANGELOG
+++ b/vendor/rails/railties/CHANGELOG
@@ -1,3 +1,277 @@
+*1.2.2* (February 5th, 2007)
+
+* Fix gem deprecation warnings, which also means depending on RubyGems 0.9.0+ [Chad Fowler]
+
+* Require the dispatcher for Rails::Configuration#to_prepare.  [Rick]
+
+
+*1.2.1* (January 16th, 2007)
+
+* Updated to Active Record 1.15.1, Action Pack 1.13.1, Action Mailer 1.3.1, Action Web Service 1.2.1
+
+
+*1.2.0* (January 16th, 2007)
+
+* Update to Prototype 1.5.0. [Sam Stephenson]
+
+* Generator: use destination path for diff tempfiles.  #7015 [alfeld]
+
+* Fixed that webrick would strip leading newlines and hang connection #4156 [psross]
+
+* Ensure plugins are in the Dependencies.load_once_paths collection by default.  [Rick]
+  If you really want your plugins to reload, add this to the very top of init.rb:
+  
+    Dependencies.load_once_paths.delete(lib_path)
+
+* Fix scaffold_resource generator so it respects the --pretend argument when creating the routes file.  Closes #6852 [fearoffish]
+
+* Fix Webrick Daemon dispatching bug regarding a bad current working directory.  Closes #4899 [Rick Olson]
+
+* Make config.plugins affect the load path and the dependencies system.  Allows you to control plugin loading order, and keep disabled plugins off the load path. [James Adam]
+
+* Don't generate a components directory in new Rails apps.  [Jeremy Kemper]
+
+* Fixed script/process/spawner to work properly with Mongrel including in -r (daemonize mode) [DHH]
+
+* Deprecated the name route "root" as it'll be used as a shortcut for map.connect '' in Rails 2.0 [DHH]
+
+* Fixed that script/server running against Mongrel should tail the proper log regardless of the environment [DHH]
+
+* Update initializer to load Rails::VERSION as soon as possible. Closes #6698. [Nicholas Seckar]
+
+* Added ActiveRecord::Base.clear_active_connections! in development mode so the database connection is not carried over from request to request. Some databases won't reread the schema if that doesn't happen (I'm looking at you SQLite), so you have to restart the server after each migration (= no fun) [DHH]
+
+* Made RAILS_GEM_VERSION work for beta gems too, so specifying 1.1.6 will give you 1.1.6.4520 if available [DHH]
+
+* Update to Prototype and script.aculo.us [5579]. [Sam Stephenson, Thomas Fuchs]
+
+* Made script/server work with -e and -d when using Mongrel [DHH]
+
+* Make sure that exceptions which are thrown outside of the user code try their best to be handeled in ApplicationController#rescue_action [Tobias Luetke]
+
+* Rails::VERSION::STRING should always be available without having to require 'rails/version'.  #6244 [fearoffish]
+
+* Add grep-based fallback to reaper, to work in pidless setups [Jamis Buck]
+
+* Only wrap request processing with our USR1 signal handler so FastCGI can trap it and raise an exception while waiting for connections. Idle processes exit immediately rather than waiting for another request; active processes gracefully exit when the request is finished.  [Jeremy Kemper]
+
+* Alter prior change to use require_dependency instead of require_or_load. Causes ApplicationController to be reloaded again. Closes #6587. [Nicholas Seckar]
+
+* Rake: use absolute paths to load lib and vendor tasks so they may be run outside of RAILS_ROOT.  #6584 [jchris]
+
+* scaffold_resource generator uses _path named routes and head instead of render :nothing => true.  #6545 [Josh Susser]
+
+* Generator can show diff on file collision to help you decide whether to skip or overwrite.  #6364 [jeffw, Jeremy Kemper]
+
+* Generated directories are recursively svn added, like mkdir -p.  #6416 [NeilW]
+
+* resource and scaffold_resource generators add a restful route to config/routes.rb  [Jeremy Kemper]
+
+* Revert environment changes for autoload_paths. [Koz]
+
+* Clean up the output of rake stats,  de-emphasise components and apis, and remove the indents for tests [Koz]
+
+* Added option to script/process/spawner of specifying the binding address #5133 [zsombor]
+
+* Update environment.rb comments to include config.autoload_paths. Closes #6478 [caio]
+
+* Update scaffold to use new form_tag block functionality.  Closes #6480. [BobSilva]
+
+* Plugin generator: check for class collisions.  #4833 [vinbarnes@gmail.com]
+
+* Mailer generator: handle mailers in modules, set mime_version in unit test.  [Jeremy Kemper]
+
+* Set $KCODE to 'u' by default to enable the multibyte safe String#chars proxy. [Koz]
+
+* Added config.plugins to control which plugins are loaded #6269 [skaes]. By default, everything in vendor/plugins will be loaded, but if you specify config.plugins, only those will be loaded. Example:
+
+    config.plugins = %w[ routing_navigator simply_helpful ]
+
+* Clean up html on included error pages. [Tim Lucas]
+
+* Fixed default 404.html and 500.htmls to remove extreme ugliness and include human language [DHH]
+
+* Update to latest Prototype and script.aculo.us trunk versions [Thomas Fuchs]
+
+* PostgreSQL: db:test:purge closes open database connections first.  #6236 [alex]
+
+* Fixed test:uncommitted on Windows (backslash issue) #4999 [paul@paulbutcher.com]
+
+* Fixed migration creation to work with namespaced models, so script/generate model Gallery::Image will use create_table :gallery_images #6327 [BobSilva]
+
+* Fixed rename_table on SQLite tables with indexes defined #5942 [brandon@opensoul.org]
+
+* Added default timeout setting of 5 seconds to SQLite3 database.yml configurations [DHH]
+
+* Added generated attribute options to script/generate model, like the one found in scaffold_resource and resource [DHH]. Examples:
+
+    ./script/generate model post title:string created_on:date body:text published:boolean
+
+* Added script/generate resource which works just like scaffold_resource, but creates empty placeholders instead of predefined [DHH]
+
+* script/runner can run files, pass on arguments, and be used as a shebang.  #6286 [Tuxie, dlpond]
+    #!/usr/bin/env /path/to/my/app/script/runner
+    # Example: just start using your models as if you are in script/console
+    Product.find(:all).each { |product| product.check_inventory }
+
+* Look for rake tasks in plugin subdirs.  #6259 [obrie]
+
+* Added map.connect ':controller/:action/:id.:format' as a default route to config/routes.rb [DHH]
+
+* session_migration generator adds an index on updated_at.  #6207 [grg]
+
+* script/server creates the tmp/pids directory.  #6204 [jonathan]
+
+* Fix script/console --sandbox for internal transactions changes.  #5738 [chris@octopod.info, charles.gerungan@gmail.com]
+
+* Remove the uncanny default of adding all app/models/*/ directories to the load path. This change will break application which expect the current behavior. As
+documented in initializer.rb, the workaround is:
+  
+  config.autoload_paths += Dir[RAILS_ROOT + '/app/models/*/']
+  
+References #6031. [Nicholas Seckar]
+
+* Update to script.aculo.us 1.6.3 [Thomas Fuchs]
+
+* Formally Deprecate the old rake tasks. [Koz]
+
+* Thoroughly test the FCGI dispatcher.  #5970 [Kevin Clark]
+
+* Remove Dir.chdir in the Webrick DispatchServlet#initialize method.  Fix bad path errors when trying to load config/routes.rb.  [Rick Olson]
+
+* Tighten rescue clauses.  #5985 [james@grayproductions.net]
+
+* Cleaning up tests. [Kevin Clark, Jeremy Kemper]
+
+* Add Dependencies.load_once_paths. [Nicholas Seckar]
+
+* Assign Routing.controller_paths; fix script/about and rails info controller. [Nicholas Seckar]
+
+* Don't warn dispatcher of Reloadable deprecations. [Nicholas Seckar]
+
+* Rearrange application resetting and preparation, fix bug with leaking subclasses hash in ActiveRecord::Base [Rick Olson]
+
+  ActiveRecord::Base.reset_subclasses is called before Dependencies are cleared and classes removed.
+  ActiveRecord::Base.instantiate_observers is called during a Dispatcher preparation callback.
+
+* Add missing mock directories from the autoload_paths configuration.  [Rick Olson]
+
+* Nested controller scaffolding also nests the generated layout. [iain d broadfoot]
+
+* Add "require 'dispatcher'" to webrick server in the continuing quest to squash webrick weirdness. [Nicholas Seckar]
+
+* Add autoload_paths support to Initializer. [Nicholas Seckar]
+
+* Fix Dispatcher.reset_application! so that AR subclasses are removed and Observers re-initialized *after* Reloadable classes are removed. Closes #5743.  [Rick Olson]
+
+* Clarify usage of script/plugin source. Closes #5344. [james.adam@gmail.com]
+
+* Add Dispatcher.to_prepare and config.to_prepare to provide a pre-request hook. [Nicholas Seckar]
+
+* Tweak the Rails load order so observers are loaded after plugins, and reloaded in development mode. Closed #5279.  [Rick Olson]
+
+* Added that you can change the web server port in config/lighttpd.conf from script/server --port/-p #5465 [mats@imediatec.co.uk]
+
+* script/performance/profiler compatibility with the new ruby-prof, including an option to choose the results printer.  #5679 [shugo@ruby-lang.org]
+
+* Fixed the failsafe response so it uses either the current recognized controller or ApplicationController.  [Rick Olson]
+
+* Make sure script/reaper only reaps dispatcher pids by default, and not the spawner's pid. [Jamis Buck]
+
+* Fix script/plugin about so it uses about.yml and not meta.yml.  [James Adam]
+
+* Dispatcher processes rescued actions with the same controller that processed the request. #4625 [sd@notso.net]
+
+* rails -d frontbase to create a new project with a frontbase database.yml. #4945 [mlaster@metavillage.com]
+
+* Ensure the logger is initialized. #5629 [mike@clarkware.com]
+
+* Added Mongrel-spawning capabilities to script/process/spawner. Mongrel will be the default choice if installed, otherwise FCGI is tried [DHH]. Examples:
+
+    spawner               # starts instances on 8000, 8001, and 8002 using Mongrel if available
+    spawner fcgi          # starts instances on 8000, 8001, and 8002 using FCGI
+    spawner mongrel -i 5  # starts instances on 8000, 8001, 8002, 8003, and 8004 using Mongrel
+    spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to 9109 using Mongrel if available
+    spawner -p 9100 -r 5  # starts 3 instances counting from 9100 to 9102 and attempts start them every 5 seconds
+
+  Also note that script/process/reaper is Mongrel capable. So the combination of spawner and reaper is a built-in alternative to something like mongrel_cluster.
+
+* Update scaffolding functional tests to use :id => people(:first) instead of :id => 1. #5612 [evan@protest.net]
+
+* db:test:clone should remove existing tables before reloading the schema. #5607 [sveit@tradeharbor.com]
+
+* Fixed migration generation for class names like ACLController #5197 [brad@madriska.com]
+
+* Added show_source_list and show_call_stack to breakpoints to make it easier to get context #5476 [takiuchi@drecom.co.jp]. Examples:
+
+    irb(#<TopController:0x40822a68>):002:0> show_source_list
+    0001  class TopController < ApplicationController
+    0002    def show
+    0003->    breakpoint
+    0004    end
+    0005    
+    0006    def index
+    0007    end
+    0008    
+    => "/path/to/rails/root/app/controllers/top_controller.rb"
+
+    irb(#<TopController:0x40822a68>):004:0> show_call_stack 3
+    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
+    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
+    app/controllers/top_controller.rb:3:in `show'
+    => "/path/to/rails/root/app/controllers/top_controller.rb:3"
+
+* Generate scaffold layout in subdirectory appropriate to its module nesting. #5511 [nils@alumni.rice.edu]
+
+* Mongrel: script/server tails the rails log like it does with lighttpd. Prefer mongrel over lighttpd. #5541 [mike@clarkware.com]
+
+* Don't assume Active Record is available. #5497 [bob@sporkmonger.com]
+
+* Mongrel: script/server works on Win32. #5499 [jeremydurham@gmail.com]
+
+* Remove opts.on { |options[:option_name] } style hash assignment. Closes #4440. [nicksieger@gmail.com]
+
+* Mongrel support for script/server.  #5475 [jeremydurham@gmail.com]
+
+* Fix script/plugin so it doesn't barf on invalid URLs [Rick]
+
+* Fix plugin install bug at dir with space. (closes #5359) [Yoshimasa NIWA]
+
+* Fix bug with 'script/plugin install' so it reports unknown plugin names correctly.  [Rick]
+
+* Added uninstall.rb hook to plugin handling, such that plugins have a way of removing assets and other artifacts on removal #5003 [takiuchi@drecom.co.jp]
+
+* Create temporary dirs relative to RAILS_ROOT when running script/server #5014 [elliot@townx.org]
+
+* Minor tweak to dispatcher to use recognize instead of recognize!, as per the new routes. [Jamis Buck]
+
+* Make "script/plugin install" work with svn+ssh URLs. [Sam Stephenson]
+
+* Added lib/ to the directories that will get application docs generated [DHH]
+
+* Add observer generator. Closes #5167. [francois.beausoleil@gmail.com]
+
+* Session migration generator obeys pluralize_table_names. #5145 [james.adam@gmail.com]
+
+* rake test:recent understands subdirectories. #2925 [jerrett@bravenet.com]
+
+* The app generator detects the XAMPP package's MySQL socket location. #3832 [elliot@townx.org]
+
+* The app generator sets a session key in application.rb so apps running on the same host may distinguish their cookies. #2967 [rcoder, rails-bug@owl.me.uk]
+
+* Distinguish the spawners for different processes [DHH]
+
+* Added -n/--process to script/process/spawner name the process pid (default is dispatch) [DHH]
+
+* Namespaced OrderedHash so the Rails implementation does not clash with any others. (fixes #4911) [Julian Tarkhanov]
+
+* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
+
+* Added script/process/inspector to do simple process status information on Rails dispatchers keeping pid files in tmp/pids [DHH]
+
+* Added pid file usage to script/process/spawner and script/process/reaper along with a directive in default config/lighttpd.conf file to record the pid. They will all save their pid file in tmp/pids [DHH]
+
+
 *1.1.6* (August 10th, 2006)
 
 * Additional security patch
@@ -24,7 +298,11 @@
 * Updated to Active Record 1.14.3, Action Pack 1.12.2, ActionWebService 1.1.3, ActionMailer 1.2.2
 
 
-*1.1.2* (April 9th, 2006)
+*1.1.2* (April 9th, 2005)
+
+* Mention in docs that config.frameworks doesn't work when getting Rails via Gems. Closes #4857. [Alisdair McDiarmid]
+
+* Change the scaffolding layout to use yield rather than @content_for_layout. [Marcel Molina Jr.]
 
 * Added rake rails:update:configs to update config/boot.rb from the latest (also included in rake rails:update) [DHH]
 
@@ -211,7 +489,6 @@
 
 * Honor ActiveRecord::Base.pluralize_table_names when creating and destroying session store table. #3204. [rails@bencurtis.com, Marcel Molina Jr.]
 
-
 *1.0.0* (December 13th, 2005)
 
 * Update instructions on how to find and install generators. #3172. [Chad Fowler]
diff --git a/vendor/rails/railties/MIT-LICENSE b/vendor/rails/railties/MIT-LICENSE
index 5919c288..530150e2 100644
--- a/vendor/rails/railties/MIT-LICENSE
+++ b/vendor/rails/railties/MIT-LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2004 David Heinemeier Hansson
+Copyright (c) 2004-2006 David Heinemeier Hansson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/vendor/rails/railties/README b/vendor/rails/railties/README
index 7d8965e6..0d6affdd 100644
--- a/vendor/rails/railties/README
+++ b/vendor/rails/railties/README
@@ -13,7 +13,7 @@ Product, Show Post) by manipulating the model and directing data to the view.
 In Rails, the model is handled by what's called an object-relational mapping
 layer entitled Active Record. This layer allows you to present the data from
 database rows as objects and embellish these data objects with business logic
-methods. You can read more about Active Record in 
+methods. You can read more about Active Record in
 link:files/vendor/rails/activerecord/README.html.
 
 The controller and view are handled by the Action Pack, which handles both
@@ -21,65 +21,52 @@ layers by its two parts: Action View and Action Controller. These two layers
 are bundled in a single package due to their heavy interdependence. This is
 unlike the relationship between the Active Record and Action Pack that is much
 more separate. Each of these packages can be used independently outside of
-Rails.  You can read more about Action Pack in 
+Rails.  You can read more about Action Pack in
 link:files/vendor/rails/actionpack/README.html.
 
 
 == Getting started
 
-1. Start the web server: <tt>ruby script/server</tt> (run with --help for options)
-2. Go to http://localhost:3000/ and get "Welcome aboard: You’re riding the Rails!"
-3. Follow the guidelines to start developing your application
+1. At the command prompt, start a new rails application using the rails command
+   and your application name. Ex: rails myapp
+   (If you've downloaded rails in a complete tgz or zip, this step is already done)
+2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options)
+3. Go to http://localhost:3000/ and get "Welcome aboard: You’re riding the Rails!"
+4. Follow the guidelines to start developing your application
 
 
-== Web servers
+== Web Servers
 
-Rails uses the built-in web server in Ruby called WEBrick by default, so you don't
-have to install or configure anything to play around. 
+By default, Rails will try to use Mongrel and lighttpd if they are installed, otherwise
+Rails will use the WEBrick, the webserver that ships with Ruby. When you run script/server,
+Rails will check if Mongrel exists, then lighttpd and finally fall back to WEBrick. This ensures
+that you can always get up and running quickly.
 
-If you have lighttpd installed, though, it'll be used instead when running script/server.
-It's considerably faster than WEBrick and suited for production use, but requires additional
+Mongrel is a Ruby-based webserver with a C-component (which requires compilation) that is
+suitable for development and deployment of Rails applications. If you have Ruby Gems installed,
+getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>.
+More info at: http://mongrel.rubyforge.org
+
+If Mongrel is not installed, Rails will look for lighttpd. It's considerably faster than
+Mongrel and WEBrick and also suited for production use, but requires additional
 installation and currently only works well on OS X/Unix (Windows users are encouraged
-to start with WEBrick). We recommend version 1.4.11 and higher. You can download it from
+to start with Mongrel). We recommend version 1.4.11 and higher. You can download it from
 http://www.lighttpd.net.
 
-If you want something that's halfway between WEBrick and lighttpd, we heartily recommend
-Mongrel. It's a Ruby-based web server with a C-component (so it requires compilation) that
-also works very well with Windows. See more at http://mongrel.rubyforge.org/.
+And finally, if neither Mongrel or lighttpd are installed, Rails will use the built-in Ruby
+web server, WEBrick. WEBrick is a small Ruby web server suitable for development, but not
+for production.
 
-But of course its also possible to run Rails with the premiere open source web server Apache.
-To get decent performance, though, you'll need to install FastCGI. For Apache 1.3, you want
-to use mod_fastcgi. For Apache 2.0+, you want to use mod_fcgid.
-
-See http://wiki.rubyonrails.com/rails/pages/FastCGI for more information on FastCGI.
-
-== Example for Apache conf
-
-  <VirtualHost *:80>
-    ServerName rails
-    DocumentRoot /path/application/public/
-    ErrorLog /path/application/log/server.log
-  
-    <Directory /path/application/public/>
-      Options ExecCGI FollowSymLinks
-      AllowOverride all
-      Allow from all
-      Order allow,deny
-    </Directory>
-  </VirtualHost>
-
-NOTE: Be sure that CGIs can be executed in that directory as well. So ExecCGI
-should be on and ".cgi" should respond. All requests from 127.0.0.1 go
-through CGI, so no Apache restart is necessary for changes. All other requests
-go through FCGI (or mod_ruby), which requires a restart to show changes.
+But of course its also possible to run Rails on any platform that supports FCGI.
+Apache, LiteSpeed, IIS are just a few. For more information on FCGI,
+please visit: http://wiki.rubyonrails.com/rails/pages/FastCGI
 
 
 == Debugging Rails
 
-Have "tail -f" commands running on both the server.log, production.log, and
-test.log files. Rails will automatically display debugging and runtime
-information to these files. Debugging info will also be shown in the browser
-on requests from 127.0.0.1.
+Have "tail -f" commands running on the server.log and development.log. Rails will
+automatically display debugging and runtime information to these files. Debugging
+info will also be shown in the browser on requests from 127.0.0.1.
 
 
 == Breakpoints
@@ -90,25 +77,25 @@ and change the model, AND then resume execution! Example:
 
   class WeblogController < ActionController::Base
     def index
-      @posts = Post.find_all
+      @posts = Post.find(:all)
       breakpoint "Breaking out from the list"
     end
   end
-  
+
 So the controller will accept the action, run the first line, then present you
 with a IRB prompt in the breakpointer window. Here you can do things like:
 
 Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint'
 
   >> @posts.inspect
-  => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>, 
+  => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>,
        #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
   >> @posts.first.title = "hello from a breakpoint"
   => "hello from a breakpoint"
 
 ...and even better is that you can examine how your runtime objects actually work:
 
-  >> f = @posts.first 
+  >> f = @posts.first
   => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
   >> f.
   Display all 152 possibilities? (y or n)
@@ -118,7 +105,7 @@ Finally, when you're ready to resume execution, you press CTRL-D
 
 == Console
 
-You can interact with the domain model by starting the console through script/console. 
+You can interact with the domain model by starting the console through <tt>script/console</tt>.
 Here you'll have all parts of the application configured, just like it is when the
 application is running. You can inspect domain models, change values, and save to the
 database. Starting the script without arguments will launch it in the development environment.
@@ -126,6 +113,8 @@ Passing an argument will specify a different environment, like <tt>script/consol
 
 To reload your controllers and models after launching the console run <tt>reload!</tt>
 
+To reload your controllers and models after launching the console run <tt>reload!</tt>
+
 
 
 == Description of contents
@@ -134,25 +123,29 @@ app
   Holds all the code that's specific to this particular application.
 
 app/controllers
-  Holds controllers that should be named like weblog_controller.rb for
-  automated URL mapping. All controllers should descend from
-  ActionController::Base.
+  Holds controllers that should be named like weblogs_controller.rb for
+  automated URL mapping. All controllers should descend from ApplicationController
+  which itself descends from ActionController::Base.
 
 app/models
   Holds models that should be named like post.rb.
   Most models will descend from ActiveRecord::Base.
-  
+
 app/views
   Holds the template files for the view that should be named like
-  weblog/index.rhtml for the WeblogController#index action. All views use eRuby
-  syntax. This directory can also be used to keep stylesheets, images, and so on
-  that can be symlinked to public.
-  
-app/helpers
-  Holds view helpers that should be named like weblog_helper.rb.
+  weblogs/index.rhtml for the WeblogsController#index action. All views use eRuby
+  syntax.
 
-app/apis
-  Holds API classes for web services.
+app/views/layouts
+  Holds the template files for layouts to be used with views. This models the common
+  header/footer method of wrapping views. In your views, define a layout using the
+  <tt>layout :default</tt> and create a file named default.rhtml. Inside default.rhtml,
+  call <% yield %> to render the view using this layout.
+
+app/helpers
+  Holds view helpers that should be named like weblogs_helper.rb. These are generated
+  for you automatically when using script/generate for controllers. Helpers can be used to
+  wrap functionality for your views into methods.
 
 config
   Configuration files for the Rails environment, the routing map, the database, and other dependencies.
@@ -164,19 +157,25 @@ db
   Contains the database schema in schema.rb.  db/migrate contains all
   the sequence of Migrations for your schema.
 
+doc
+  This directory is where your application documentation will be stored when generated
+  using <tt>rake doc:app</tt>
+
 lib
   Application specific libraries. Basically, any kind of custom code that doesn't
   belong under controllers, models, or helpers. This directory is in the load path.
-    
+
 public
   The directory available for the web server. Contains subdirectories for images, stylesheets,
-  and javascripts. Also contains the dispatchers and the default HTML files.
+  and javascripts. Also contains the dispatchers and the default HTML files. This should be
+  set as the DOCUMENT_ROOT of your web server.
 
 script
   Helper scripts for automation and generation.
 
 test
-  Unit and functional tests along with fixtures.
+  Unit and functional tests along with fixtures. When using the script/generate scripts, template
+  test files will be generated for you and placed in this directory.
 
 vendor
   External libraries that the application depends on. Also includes the plugins subdirectory.
diff --git a/vendor/rails/railties/Rakefile b/vendor/rails/railties/Rakefile
index 3560fafc..1d6d08ba 100644
--- a/vendor/rails/railties/Rakefile
+++ b/vendor/rails/railties/Rakefile
@@ -21,16 +21,26 @@ RUBY_FORGE_PROJECT = "rails"
 RUBY_FORGE_USER    = "webster132"
 
 
-# Rake::TestTask.new("test") do |t|
-#   t.libs << 'test'
-#   t.pattern = 'test/*_test.rb'
-#   t.verbose = true
-# end
+## This is required until the regular test task
+## below passes.  It's not ideal, but at least
+## we can see the failures
+task :test do 
+  Dir['test/**/*_test.rb'].all? do |file|
+    system("ruby #{file}")
+  end or raise "Failures"
+end
+
+Rake::TestTask.new("regular_test") do |t|
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+  t.warning = true
+  t.verbose = true
+end
 
 
 BASE_DIRS   = %w( 
   app config/environments components db doc log lib lib/tasks public script script/performance script/process test vendor vendor/plugins
-  tmp/sessions tmp/cache tmp/sockets
+  tmp/sessions tmp/cache tmp/sockets tmp/pids
 )
 
 APP_DIRS    = %w( models controllers helpers views views/layouts )
@@ -41,7 +51,7 @@ LOG_FILES    = %w( server.log development.log test.log production.log )
 HTML_FILES   = %w( 404.html 500.html index.html robots.txt favicon.ico images/rails.png
                    javascripts/prototype.js javascripts/application.js
                    javascripts/effects.js javascripts/dragdrop.js javascripts/controls.js )
-BIN_FILES    = %w( about breakpointer console destroy generate performance/benchmarker performance/profiler process/reaper process/spawner runner server plugin )
+BIN_FILES    = %w( about breakpointer console destroy generate performance/benchmarker performance/profiler process/reaper process/spawner process/inspector runner server plugin )
 
 VENDOR_LIBS = %w( actionpack activerecord actionmailer activesupport actionwebservice railties )
 
@@ -83,7 +93,7 @@ end
 
 # Make directory structure ----------------------------------------------------------------
 
-def make_dest_dirs(dirs, path = nil)
+def make_dest_dirs(dirs, path = '.')
   mkdir_p dirs.map { |dir| File.join(PKG_DESTINATION, path.to_s, dir) }
 end
 
@@ -266,7 +276,7 @@ PKG_FILES = FileList[
   'generators/**/*', 
   'html/**/*', 
   'lib/**/*'
-]
+] - [ 'test' ]
 
 spec = Gem::Specification.new do |s|
   s.name = 'rails'
@@ -278,11 +288,11 @@ spec = Gem::Specification.new do |s|
   EOF
 
   s.add_dependency('rake', '>= 0.7.1')
-  s.add_dependency('activesupport',    '= 1.3.1' + PKG_BUILD)
-  s.add_dependency('activerecord',     '= 1.14.4' + PKG_BUILD)
-  s.add_dependency('actionpack',       '= 1.12.5' + PKG_BUILD)
-  s.add_dependency('actionmailer',     '= 1.2.5' + PKG_BUILD)
-  s.add_dependency('actionwebservice', '= 1.1.6' + PKG_BUILD)
+  s.add_dependency('activesupport',    '= 1.4.1' + PKG_BUILD)
+  s.add_dependency('activerecord',     '= 1.15.2' + PKG_BUILD)
+  s.add_dependency('actionpack',       '= 1.13.2' + PKG_BUILD)
+  s.add_dependency('actionmailer',     '= 1.3.2' + PKG_BUILD)
+  s.add_dependency('actionwebservice', '= 1.2.2' + PKG_BUILD)
 
   s.rdoc_options << '--exclude' << '.'
   s.has_rdoc = false
@@ -301,6 +311,7 @@ spec = Gem::Specification.new do |s|
 end
 
 Rake::GemPackageTask.new(spec) do |pkg|
+  pkg.gem_spec = spec
 end
 
 
@@ -317,4 +328,4 @@ task :release => [ :gem ] do
   release_command = "rubyforge add_release #{PKG_NAME} #{PKG_NAME} 'REL #{PKG_VERSION}' pkg/#{PKG_NAME}-#{PKG_VERSION}.gem"
   puts release_command
   system(release_command)
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/railties/configs/databases/mysql.yml b/vendor/rails/railties/configs/databases/mysql.yml
index 13a54b3c..b7e01dac 100644
--- a/vendor/rails/railties/configs/databases/mysql.yml
+++ b/vendor/rails/railties/configs/databases/mysql.yml
@@ -5,8 +5,9 @@
 # On MacOS X:
 #   gem install mysql -- --include=/usr/local/lib
 # On Windows:
-#   There is no gem for Windows.  Install mysql.so from RubyForApache.
-#   http://rubyforge.org/projects/rubyforapache
+#   gem install mysql
+#       Choose the win32 build.
+#       Install MySQL and put its /bin directory on your path.
 #
 # And be sure to use new-style password hashing:
 #   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
diff --git a/vendor/rails/railties/configs/databases/oracle.yml b/vendor/rails/railties/configs/databases/oracle.yml
index 3c3c8f8b..c86cbdba 100644
--- a/vendor/rails/railties/configs/databases/oracle.yml
+++ b/vendor/rails/railties/configs/databases/oracle.yml
@@ -6,7 +6,16 @@
 # Specify your database using any valid connection syntax, such as a
 # tnsnames.ora service name, or a sql connect url string of the form:
 #
-#   //host:[port][/service name] 
+#   //host:[port][/service name]
+#
+# By default prefetch_rows (OCI_ATTR_PREFETCH_ROWS) is set to 100. And
+# until true bind variables are supported, cursor_sharing is set by default
+# to 'similar'. Both can be changed in the configation below; the defaults
+# are equivalent to specifying:
+#
+#  prefetch_rows: 100
+#  cursor_sharing: similar
+#
 
 development:
   adapter: oracle
diff --git a/vendor/rails/railties/configs/databases/sqlite3.yml b/vendor/rails/railties/configs/databases/sqlite3.yml
index 6f8cbaf1..60d8563a 100644
--- a/vendor/rails/railties/configs/databases/sqlite3.yml
+++ b/vendor/rails/railties/configs/databases/sqlite3.yml
@@ -3,6 +3,7 @@
 development:
   adapter: sqlite3
   database: db/development.sqlite3
+  timeout: 5000
 
 # Warning: The database defined as 'test' will be erased and
 # re-generated from your development database when you run 'rake'.
@@ -10,7 +11,9 @@ development:
 test:
   adapter: sqlite3
   database: db/test.sqlite3
+  timeout: 5000
 
 production:
   adapter: sqlite3
   database: db/production.sqlite3
+  timeout: 5000
diff --git a/vendor/rails/railties/configs/lighttpd.conf b/vendor/rails/railties/configs/lighttpd.conf
index c23d1527..ed68d714 100644
--- a/vendor/rails/railties/configs/lighttpd.conf
+++ b/vendor/rails/railties/configs/lighttpd.conf
@@ -7,6 +7,7 @@ server.port = 3000
 server.modules           = ( "mod_rewrite", "mod_accesslog", "mod_fastcgi", "mod_compress", "mod_expire" )
 
 server.error-handler-404 = "/dispatch.fcgi"
+server.pid-file          = CWD + "/tmp/pids/lighttpd.pid"
 server.document-root     = CWD + "/public/"
 
 server.errorlog          = CWD + "/log/lighttpd.error.log"
diff --git a/vendor/rails/railties/configs/routes.rb b/vendor/rails/railties/configs/routes.rb
index 27fcae80..9bbc4637 100644
--- a/vendor/rails/railties/configs/routes.rb
+++ b/vendor/rails/railties/configs/routes.rb
@@ -18,5 +18,6 @@ ActionController::Routing::Routes.draw do |map|
   map.connect ':controller/service.wsdl', :action => 'wsdl'
 
   # Install the default route as the lowest priority.
+  map.connect ':controller/:action/:id.:format'
   map.connect ':controller/:action/:id'
 end
diff --git a/vendor/rails/railties/environments/boot.rb b/vendor/rails/railties/environments/boot.rb
index 9a094cbc..1e2a6418 100644
--- a/vendor/rails/railties/environments/boot.rb
+++ b/vendor/rails/railties/environments/boot.rb
@@ -22,20 +22,21 @@ unless defined?(Rails::Initializer)
     rails_gem_version = $1
 
     if version = defined?(RAILS_GEM_VERSION) ? RAILS_GEM_VERSION : rails_gem_version
-      rails_gem = Gem.cache.search('rails', "=#{version}").first
+      # Asking for 1.1.6 will give you 1.1.6.5206, if available -- makes it easier to use beta gems
+      rails_gem = Gem.cache.search('rails', "~>#{version}.0").sort_by { |g| g.version.version }.last
 
       if rails_gem
-        require_gem "rails", "=#{version}"
+        gem "rails", "=#{rails_gem.version.version}"
         require rails_gem.full_gem_path + '/lib/initializer'
       else
-        STDERR.puts %(Cannot find gem for Rails =#{version}:
+        STDERR.puts %(Cannot find gem for Rails ~>#{version}.0:
     Install the missing gem with 'gem install -v=#{version} rails', or
     change environment.rb to define RAILS_GEM_VERSION with your desired version.
   )
         exit 1
       end
     else
-      require_gem "rails"
+      gem "rails"
       require 'initializer'
     end
   end
diff --git a/vendor/rails/railties/environments/environment.rb b/vendor/rails/railties/environments/environment.rb
index 0620d3ed..fe12591d 100644
--- a/vendor/rails/railties/environments/environment.rb
+++ b/vendor/rails/railties/environments/environment.rb
@@ -5,17 +5,20 @@
 # ENV['RAILS_ENV'] ||= 'production'
 
 # Specifies gem version of Rails to use when vendor/rails is not present
-<%= '# ' if freeze %>RAILS_GEM_VERSION = '<%= Rails::VERSION::STRING %>'
+<%= '# ' if freeze %>RAILS_GEM_VERSION = '<%= Rails::VERSION::STRING %>' unless defined? RAILS_GEM_VERSION
 
 # Bootstrap the Rails environment, frameworks, and default configuration
 require File.join(File.dirname(__FILE__), 'boot')
 
 Rails::Initializer.run do |config|
-  # Settings in config/environments/* take precedence those specified here
+  # Settings in config/environments/* take precedence over those specified here
   
   # Skip frameworks you're not going to use (only works if using vendor/rails)
   # config.frameworks -= [ :action_web_service, :action_mailer ]
 
+  # Only load the plugins named here, by default all plugins in vendor/plugins are loaded
+  # config.plugins = %W( exception_notification ssl_requirement )
+
   # Add additional load paths for your own custom dirs
   # config.load_paths += %W( #{RAILS_ROOT}/extras )
 
@@ -50,4 +53,8 @@ end
 #   inflect.uncountable %w( fish sheep )
 # end
 
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
+# Mime::Type.register "application/x-mobile", :mobile
+
 # Include your application configuration below
\ No newline at end of file
diff --git a/vendor/rails/railties/environments/production.rb b/vendor/rails/railties/environments/production.rb
index 5a4e2b1c..cb295b83 100644
--- a/vendor/rails/railties/environments/production.rb
+++ b/vendor/rails/railties/environments/production.rb
@@ -14,5 +14,5 @@ config.action_controller.perform_caching             = true
 # Enable serving of images, stylesheets, and javascripts from an asset server
 # config.action_controller.asset_host                  = "http://assets.example.com"
 
-# Disable delivery errors if you bad email addresses should just be ignored
+# Disable delivery errors, bad email addresses will be ignored
 # config.action_mailer.raise_delivery_errors = false
diff --git a/vendor/rails/railties/helpers/application.rb b/vendor/rails/railties/helpers/application.rb
index 537de40d..3bef7f58 100644
--- a/vendor/rails/railties/helpers/application.rb
+++ b/vendor/rails/railties/helpers/application.rb
@@ -1,4 +1,7 @@
-# Filters added to this controller will be run for all controllers in the application.
+# Filters added to this controller apply to all controllers in the application.
 # Likewise, all the methods added will be available for all controllers.
+
 class ApplicationController < ActionController::Base
-end
\ No newline at end of file
+  # Pick a unique cookie name to distinguish our session data from others'
+  session :session_key => '_<%= app_name %>_session_id'
+end
diff --git a/vendor/rails/railties/html/404.html b/vendor/rails/railties/html/404.html
index 0e184561..eff660b9 100644
--- a/vendor/rails/railties/html/404.html
+++ b/vendor/rails/railties/html/404.html
@@ -1,8 +1,30 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-   "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+  <title>The page you were looking for doesn't exist (404)</title>
+	<style type="text/css">
+		body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
+		div.dialog {
+			width: 25em;
+			padding: 0 4em;
+			margin: 4em auto 0 auto;
+			border: 1px solid #ccc;
+			border-right-color: #999;
+			border-bottom-color: #999;
+		}
+		h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
+	</style>
+</head>
+
 <body>
-  <h1>File not found</h1>
-  <p>Change this error message for pages not found in public/404.html</p>
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <h1>The page you were looking for doesn't exist.</h1>
+    <p>You may have mistyped the address or the page may have moved.</p>
+  </div>
 </body>
 </html>
\ No newline at end of file
diff --git a/vendor/rails/railties/html/500.html b/vendor/rails/railties/html/500.html
index ab95f74c..f0aee0e9 100644
--- a/vendor/rails/railties/html/500.html
+++ b/vendor/rails/railties/html/500.html
@@ -1,8 +1,30 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-   "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+  <title>We're sorry, but something went wrong</title>
+	<style type="text/css">
+		body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
+		div.dialog {
+			width: 25em;
+			padding: 0 4em;
+			margin: 4em auto 0 auto;
+			border: 1px solid #ccc;
+			border-right-color: #999;
+			border-bottom-color: #999;
+		}
+		h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
+	</style>
+</head>
+
 <body>
-  <h1>Application error</h1>
-  <p>Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html</p>
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <h1>We're sorry, but something went wrong.</h1>
+    <p>We've been notified about this issue and we'll take a look at it shortly.</p>
+  </div>
 </body>
 </html>
\ No newline at end of file
diff --git a/vendor/rails/railties/html/javascripts/controls.js b/vendor/rails/railties/html/javascripts/controls.js
index de0261ed..8c273f87 100644
--- a/vendor/rails/railties/html/javascripts/controls.js
+++ b/vendor/rails/railties/html/javascripts/controls.js
@@ -1,12 +1,13 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005 Jon Tirsen (http://www.tirsen.com)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+//           (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
 // Contributors:
 //  Richard Livsey
 //  Rahul Bhargava
 //  Rob Wills
 // 
-// See scriptaculous.js for full license.
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
 
 // Autocompleter.Base handles all the autocompletion functionality 
 // that's independent of the data source for autocompletion. This
@@ -33,6 +34,9 @@
 // useful when one of the tokens is \n (a newline), as it 
 // allows smart autocompletion after linebreaks.
 
+if(typeof Effect == 'undefined')
+  throw("controls.js requires including script.aculo.us' effects.js library");
+
 var Autocompleter = {}
 Autocompleter.Base = function() {};
 Autocompleter.Base.prototype = {
@@ -45,7 +49,7 @@ Autocompleter.Base.prototype = {
     this.index       = 0;     
     this.entryCount  = 0;
 
-    if (this.setOptions)
+    if(this.setOptions)
       this.setOptions(options);
     else
       this.options = options || {};
@@ -55,17 +59,20 @@ Autocompleter.Base.prototype = {
     this.options.frequency    = this.options.frequency || 0.4;
     this.options.minChars     = this.options.minChars || 1;
     this.options.onShow       = this.options.onShow || 
-    function(element, update){ 
-      if(!update.style.position || update.style.position=='absolute') {
-        update.style.position = 'absolute';
-        Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight});
-      }
-      Effect.Appear(update,{duration:0.15});
-    };
+      function(element, update){ 
+        if(!update.style.position || update.style.position=='absolute') {
+          update.style.position = 'absolute';
+          Position.clone(element, update, {
+            setHeight: false, 
+            offsetTop: element.offsetHeight
+          });
+        }
+        Effect.Appear(update,{duration:0.15});
+      };
     this.options.onHide = this.options.onHide || 
-    function(element, update){ new Effect.Fade(update,{duration:0.15}) };
+      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
 
-    if (typeof(this.options.tokens) == 'string') 
+    if(typeof(this.options.tokens) == 'string') 
       this.options.tokens = new Array(this.options.tokens);
 
     this.observer = null;
@@ -94,7 +101,7 @@ Autocompleter.Base.prototype = {
   },
   
   fixIEOverlapping: function() {
-    Position.clone(this.update, this.iefix);
+    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
     this.iefix.style.zIndex = 1;
     this.update.style.zIndex = 2;
     Element.show(this.iefix);
@@ -202,11 +209,13 @@ Autocompleter.Base.prototype = {
   markPrevious: function() {
     if(this.index > 0) this.index--
       else this.index = this.entryCount-1;
+    this.getEntry(this.index).scrollIntoView(true);
   },
   
   markNext: function() {
     if(this.index < this.entryCount-1) this.index++
       else this.index = 0;
+    this.getEntry(this.index).scrollIntoView(false);
   },
   
   getEntry: function(index) {
@@ -254,11 +263,11 @@ Autocompleter.Base.prototype = {
     if(!this.changed && this.hasFocus) {
       this.update.innerHTML = choices;
       Element.cleanWhitespace(this.update);
-      Element.cleanWhitespace(this.update.firstChild);
+      Element.cleanWhitespace(this.update.down());
 
-      if(this.update.firstChild && this.update.firstChild.childNodes) {
+      if(this.update.firstChild && this.update.down().childNodes) {
         this.entryCount = 
-          this.update.firstChild.childNodes.length;
+          this.update.down().childNodes.length;
         for (var i = 0; i < this.entryCount; i++) {
           var entry = this.getEntry(i);
           entry.autocompleteIndex = i;
@@ -269,9 +278,14 @@ Autocompleter.Base.prototype = {
       }
 
       this.stopIndicator();
-
       this.index = 0;
-      this.render();
+      
+      if(this.entryCount==1 && this.options.autoSelect) {
+        this.selectEntry();
+        this.hide();
+      } else {
+        this.render();
+      }
     }
   },
 
@@ -459,6 +473,7 @@ Ajax.InPlaceEditor.prototype = {
     this.element = $(element);
 
     this.options = Object.extend({
+      paramName: "value",
       okButton: true,
       okText: "ok",
       cancelLink: true,
@@ -531,7 +546,7 @@ Ajax.InPlaceEditor.prototype = {
     Element.hide(this.element);
     this.createForm();
     this.element.parentNode.insertBefore(this.form, this.element);
-    Field.scrollFreeActivate(this.editField);
+    if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);
     // stop the event to avoid a page refresh in Safari
     if (evt) {
       Event.stop(evt);
@@ -590,7 +605,7 @@ Ajax.InPlaceEditor.prototype = {
       var textField = document.createElement("input");
       textField.obj = this;
       textField.type = "text";
-      textField.name = "value";
+      textField.name = this.options.paramName;
       textField.value = text;
       textField.style.backgroundColor = this.options.highlightcolor;
       textField.className = 'editor_field';
@@ -603,7 +618,7 @@ Ajax.InPlaceEditor.prototype = {
       this.options.textarea = true;
       var textArea = document.createElement("textarea");
       textArea.obj = this;
-      textArea.name = "value";
+      textArea.name = this.options.paramName;
       textArea.value = this.convertHTMLLineBreaks(text);
       textArea.rows = this.options.rows;
       textArea.cols = this.options.cols || 40;
@@ -636,6 +651,7 @@ Ajax.InPlaceEditor.prototype = {
     Element.removeClassName(this.form, this.options.loadingClassName);
     this.editField.disabled = false;
     this.editField.value = transport.responseText.stripTags();
+    Field.scrollFreeActivate(this.editField);
   },
   onclickCancel: function() {
     this.onComplete();
@@ -772,6 +788,8 @@ Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
       collection.each(function(e,i) {
         optionTag = document.createElement("option");
         optionTag.value = (e instanceof Array) ? e[0] : e;
+        if((typeof this.options.value == 'undefined') && 
+          ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;
         if(this.options.value==optionTag.value) optionTag.selected = true;
         optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
         selectTag.appendChild(optionTag);
diff --git a/vendor/rails/railties/html/javascripts/dragdrop.js b/vendor/rails/railties/html/javascripts/dragdrop.js
index a01b7be2..c71ddb82 100644
--- a/vendor/rails/railties/html/javascripts/dragdrop.js
+++ b/vendor/rails/railties/html/javascripts/dragdrop.js
@@ -1,9 +1,11 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//           (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
 // 
-// See scriptaculous.js for full license.
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/
 
-/*--------------------------------------------------------------------------*/
+if(typeof Effect == 'undefined')
+  throw("dragdrop.js requires including script.aculo.us' effects.js library");
 
 var Droppables = {
   drops: [],
@@ -145,8 +147,16 @@ var Draggables = {
   },
   
   activate: function(draggable) {
-    window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
-    this.activeDraggable = draggable;
+    if(draggable.options.delay) { 
+      this._timeout = setTimeout(function() { 
+        Draggables._timeout = null; 
+        window.focus(); 
+        Draggables.activeDraggable = draggable; 
+      }.bind(this), draggable.options.delay); 
+    } else {
+      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
+      this.activeDraggable = draggable;
+    }
   },
   
   deactivate: function() {
@@ -160,10 +170,15 @@ var Draggables = {
     // the same coordinates, prevent needless redrawing (moz bug?)
     if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
     this._lastPointer = pointer;
+    
     this.activeDraggable.updateDrag(event, pointer);
   },
   
   endDrag: function(event) {
+    if(this._timeout) { 
+      clearTimeout(this._timeout); 
+      this._timeout = null; 
+    }
     if(!this.activeDraggable) return;
     this._lastPointer = null;
     this.activeDraggable.endDrag(event);
@@ -190,6 +205,7 @@ var Draggables = {
       this.observers.each( function(o) {
         if(o[eventName]) o[eventName](eventName, draggable, event);
       });
+    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
   },
   
   _cacheObserverCallbacks: function() {
@@ -204,39 +220,59 @@ var Draggables = {
 /*--------------------------------------------------------------------------*/
 
 var Draggable = Class.create();
+Draggable._dragging    = {};
+
 Draggable.prototype = {
   initialize: function(element) {
-    var options = Object.extend({
+    var defaults = {
       handle: false,
-      starteffect: function(element) { 
-        new Effect.Opacity(element, {duration:0.2, from:1.0, to:0.7}); 
-      },
       reverteffect: function(element, top_offset, left_offset) {
         var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
-        element._revert = new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur});
+        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
+          queue: {scope:'_draggable', position:'end'}
+        });
       },
-      endeffect: function(element) { 
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:1.0}); 
+      endeffect: function(element) {
+        var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0;
+        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, 
+          queue: {scope:'_draggable', position:'end'},
+          afterFinish: function(){ 
+            Draggable._dragging[element] = false 
+          }
+        }); 
       },
       zindex: 1000,
       revert: false,
       scroll: false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
-      snap: false   // false, or xy or [x,y] or function(x,y){ return [x,y] }
-    }, arguments[1] || {});
+      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
+      delay: 0
+    };
+    
+    if(!arguments[1] || typeof arguments[1].endeffect == 'undefined')
+      Object.extend(defaults, {
+        starteffect: function(element) {
+          element._opacity = Element.getOpacity(element);
+          Draggable._dragging[element] = true;
+          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); 
+        }
+      });
+    
+    var options = Object.extend(defaults, arguments[1] || {});
 
     this.element = $(element);
     
-    if(options.handle && (typeof options.handle == 'string')) {
-      var h = Element.childrenWithClassName(this.element, options.handle, true);
-      if(h.length>0) this.handle = h[0];
-    }
+    if(options.handle && (typeof options.handle == 'string'))
+      this.handle = this.element.down('.'+options.handle, 0);
+    
     if(!this.handle) this.handle = $(options.handle);
     if(!this.handle) this.handle = this.element;
     
-    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML)
+    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
       options.scroll = $(options.scroll);
+      this._isScrollChild = Element.childOf(this.element, options.scroll);
+    }
 
     Element.makePositioned(this.element); // fix IE    
 
@@ -262,6 +298,8 @@ Draggable.prototype = {
   },
   
   initDrag: function(event) {
+    if(typeof Draggable._dragging[this.element] != 'undefined' &&
+      Draggable._dragging[this.element]) return;
     if(Event.isLeftClick(event)) {    
       // abort on form elements, fixes a Firefox issue
       var src = Event.element(event);
@@ -272,11 +310,6 @@ Draggable.prototype = {
         src.tagName=='BUTTON' ||
         src.tagName=='TEXTAREA')) return;
         
-      if(this.element._revert) {
-        this.element._revert.cancel();
-        this.element._revert = null;
-      }
-      
       var pointer = [Event.pointerX(event), Event.pointerY(event)];
       var pos     = Position.cumulativeOffset(this.element);
       this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
@@ -312,6 +345,7 @@ Draggable.prototype = {
     }
     
     Draggables.notify('onStart', this, event);
+        
     if(this.options.starteffect) this.options.starteffect(this.element);
   },
   
@@ -320,6 +354,7 @@ Draggable.prototype = {
     Position.prepare();
     Droppables.show(pointer, this.element);
     Draggables.notify('onDrag', this, event);
+    
     this.draw(pointer);
     if(this.options.change) this.options.change(this);
     
@@ -331,8 +366,8 @@ Draggable.prototype = {
         with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
       } else {
         p = Position.page(this.options.scroll);
-        p[0] += this.options.scroll.scrollLeft;
-        p[1] += this.options.scroll.scrollTop;
+        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
+        p[1] += this.options.scroll.scrollTop + Position.deltaY;
         p.push(p[0]+this.options.scroll.offsetWidth);
         p.push(p[1]+this.options.scroll.offsetHeight);
       }
@@ -378,7 +413,7 @@ Draggable.prototype = {
 
     if(this.options.endeffect) 
       this.options.endeffect(this.element);
-
+      
     Draggables.deactivate(this);
     Droppables.reset();
   },
@@ -398,10 +433,15 @@ Draggable.prototype = {
   
   draw: function(point) {
     var pos = Position.cumulativeOffset(this.element);
+    if(this.options.ghosting) {
+      var r   = Position.realOffset(this.element);
+      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
+    }
+    
     var d = this.currentDelta();
     pos[0] -= d[0]; pos[1] -= d[1];
     
-    if(this.options.scroll && (this.options.scroll != window)) {
+    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
       pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
       pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
     }
@@ -412,7 +452,7 @@ Draggable.prototype = {
     
     if(this.options.snap) {
       if(typeof this.options.snap == 'function') {
-        p = this.options.snap(p[0],p[1]);
+        p = this.options.snap(p[0],p[1],this);
       } else {
       if(this.options.snap instanceof Array) {
         p = p.map( function(v, i) {
@@ -428,6 +468,7 @@ Draggable.prototype = {
       style.left = p[0] + "px";
     if((!this.options.constraint) || (this.options.constraint=='vertical'))
       style.top  = p[1] + "px";
+    
     if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
   },
   
@@ -440,6 +481,7 @@ Draggable.prototype = {
   },
   
   startScrolling: function(speed) {
+    if(!(speed[0] || speed[1])) return;
     this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
     this.lastScrolled = new Date();
     this.scrollInterval = setInterval(this.scroll.bind(this), 10);
@@ -464,14 +506,16 @@ Draggable.prototype = {
     Position.prepare();
     Droppables.show(Draggables._lastPointer, this.element);
     Draggables.notify('onDrag', this);
-    Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
-    Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
-    Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
-    if (Draggables._lastScrollPointer[0] < 0)
-      Draggables._lastScrollPointer[0] = 0;
-    if (Draggables._lastScrollPointer[1] < 0)
-      Draggables._lastScrollPointer[1] = 0;
-    this.draw(Draggables._lastScrollPointer);
+    if (this._isScrollChild) {
+      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
+      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
+      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
+      if (Draggables._lastScrollPointer[0] < 0)
+        Draggables._lastScrollPointer[0] = 0;
+      if (Draggables._lastScrollPointer[1] < 0)
+        Draggables._lastScrollPointer[1] = 0;
+      this.draw(Draggables._lastScrollPointer);
+    }
     
     if(this.options.change) this.options.change(this);
   },
@@ -523,6 +567,8 @@ SortableObserver.prototype = {
 }
 
 var Sortable = {
+  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
+  
   sortables: {},
   
   _findRootElement: function(element) {
@@ -563,12 +609,13 @@ var Sortable = {
       containment: element,    // also takes array of elements (or id's); or false
       handle:      false,      // or a CSS class
       only:        false,
+      delay:       0,
       hoverclass:  null,
       ghosting:    false,
       scroll:      false,
       scrollSensitivity: 20,
       scrollSpeed: 15,
-      format:      /^[^_]*_(.*)$/,
+      format:      this.SERIALIZE_RULE,
       onChange:    Prototype.emptyFunction,
       onUpdate:    Prototype.emptyFunction
     }, arguments[1] || {});
@@ -582,6 +629,7 @@ var Sortable = {
       scroll:      options.scroll,
       scrollSpeed: options.scrollSpeed,
       scrollSensitivity: options.scrollSensitivity,
+      delay:       options.delay,
       ghosting:    options.ghosting,
       constraint:  options.constraint,
       handle:      options.handle };
@@ -610,7 +658,6 @@ var Sortable = {
       tree:        options.tree,
       hoverclass:  options.hoverclass,
       onHover:     Sortable.onHover
-      //greedy:      !options.dropOnEmpty
     }
     
     var options_for_tree = {
@@ -635,7 +682,7 @@ var Sortable = {
     (this.findElements(element, options) || []).each( function(e) {
       // handles are per-draggable
       var handle = options.handle ? 
-        Element.childrenWithClassName(e, options.handle)[0] : e;    
+        $(e).down('.'+options.handle,0) : e;    
       options.draggables.push(
         new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
       Droppables.add(e, options_for_droppable);
@@ -706,7 +753,7 @@ var Sortable = {
     if(!Element.isParent(dropon, element)) {
       var index;
       
-      var children = Sortable.findElements(dropon, {tag: droponOptions.tag});
+      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
       var child = null;
             
       if(children) {
@@ -733,7 +780,7 @@ var Sortable = {
   },
 
   unmark: function() {
-    if(Sortable._marker) Element.hide(Sortable._marker);
+    if(Sortable._marker) Sortable._marker.hide();
   },
 
   mark: function(dropon, position) {
@@ -742,23 +789,21 @@ var Sortable = {
     if(sortable && !sortable.ghosting) return; 
 
     if(!Sortable._marker) {
-      Sortable._marker = $('dropmarker') || document.createElement('DIV');
-      Element.hide(Sortable._marker);
-      Element.addClassName(Sortable._marker, 'dropmarker');
-      Sortable._marker.style.position = 'absolute';
+      Sortable._marker = 
+        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
+          hide().addClassName('dropmarker').setStyle({position:'absolute'});
       document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
     }    
     var offsets = Position.cumulativeOffset(dropon);
-    Sortable._marker.style.left = offsets[0] + 'px';
-    Sortable._marker.style.top = offsets[1] + 'px';
+    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
     
     if(position=='after')
       if(sortable.overlap == 'horizontal') 
-        Sortable._marker.style.left = (offsets[0]+dropon.clientWidth) + 'px';
+        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
       else
-        Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px';
+        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
     
-    Element.show(Sortable._marker);
+    Sortable._marker.show();
   },
   
   _tree: function(element, options, parent) {
@@ -773,9 +818,9 @@ var Sortable = {
         id: encodeURIComponent(match ? match[1] : null),
         element: element,
         parent: parent,
-        children: new Array,
+        children: [],
         position: parent.children.length,
-        container: Sortable._findChildrenElement(children[i], options.treeTag.toUpperCase())
+        container: $(children[i]).down(options.treeTag)
       }
       
       /* Get the element containing the children and recurse over it */
@@ -788,17 +833,6 @@ var Sortable = {
     return parent; 
   },
 
-  /* Finds the first element of the given tag type within a parent element.
-    Used for finding the first LI[ST] within a L[IST]I[TEM].*/
-  _findChildrenElement: function (element, containerTag) {
-    if (element && element.hasChildNodes)
-      for (var i = 0; i < element.childNodes.length; ++i)
-        if (element.childNodes[i].tagName == containerTag)
-          return element.childNodes[i];
-  
-    return null;
-  },
-
   tree: function(element) {
     element = $(element);
     var sortableOptions = this.options(element);
@@ -813,12 +847,12 @@ var Sortable = {
     var root = {
       id: null,
       parent: null,
-      children: new Array,
+      children: [],
       container: element,
       position: 0
     }
     
-    return Sortable._tree (element, options, root);
+    return Sortable._tree(element, options, root);
   },
 
   /* Construct a [i] index for a particular node */
@@ -867,7 +901,7 @@ var Sortable = {
     
     if (options.tree) {
       return Sortable.tree(element, arguments[1]).children.map( function (item) {
-        return [name + Sortable._constructIndex(item) + "=" + 
+        return [name + Sortable._constructIndex(item) + "[id]=" + 
                 encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
       }).flatten().join('&');
     } else {
@@ -878,12 +912,10 @@ var Sortable = {
   }
 }
 
-/* Returns true if child is contained within element */
+// Returns true if child is contained within element
 Element.isParent = function(child, element) {
   if (!child.parentNode || child == element) return false;
-
   if (child.parentNode == element) return true;
-
   return Element.isParent(child.parentNode, element);
 }
 
@@ -906,8 +938,5 @@ Element.findChildren = function(element, only, recursive, tagName) {
 }
 
 Element.offsetSize = function (element, type) {
-  if (type == 'vertical' || type == 'height')
-    return element.offsetHeight;
-  else
-    return element.offsetWidth;
-}
\ No newline at end of file
+  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
+}
diff --git a/vendor/rails/railties/html/javascripts/effects.js b/vendor/rails/railties/html/javascripts/effects.js
index 92740050..3b02eda2 100644
--- a/vendor/rails/railties/html/javascripts/effects.js
+++ b/vendor/rails/railties/html/javascripts/effects.js
@@ -1,15 +1,16 @@
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 // Contributors:
 //  Justin Palmer (http://encytemedia.com/)
 //  Mark Pilgrim (http://diveintomark.org/)
 //  Martin Bialasinki
 // 
-// See scriptaculous.js for full license.  
+// script.aculo.us is freely distributable under the terms of an MIT-style license.
+// For details, see the script.aculo.us web site: http://script.aculo.us/ 
 
 // converts rgb() and #xxx to #xxxxxx format,  
 // returns self (or first argument) if not convertable  
 String.prototype.parseColor = function() {  
-  var color = '#';  
+  var color = '#';
   if(this.slice(0,4) == 'rgb(') {  
     var cols = this.slice(4,this.length-1).split(',');  
     var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);  
@@ -41,15 +42,17 @@ Element.collectTextNodesIgnoreClass = function(element, className) {
 
 Element.setContentZoom = function(element, percent) {
   element = $(element);  
-  Element.setStyle(element, {fontSize: (percent/100) + 'em'});   
+  element.setStyle({fontSize: (percent/100) + 'em'});   
   if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+  return element;
 }
 
-Element.getOpacity = function(element){  
+Element.getOpacity = function(element){
+  element = $(element);
   var opacity;
-  if (opacity = Element.getStyle(element, 'opacity'))  
+  if (opacity = element.getStyle('opacity'))  
     return parseFloat(opacity);  
-  if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))  
+  if (opacity = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))  
     if(opacity[1]) return parseFloat(opacity[1]) / 100;  
   return 1.0;  
 }
@@ -57,34 +60,26 @@ Element.getOpacity = function(element){
 Element.setOpacity = function(element, value){  
   element= $(element);  
   if (value == 1){
-    Element.setStyle(element, { opacity: 
+    element.setStyle({ opacity: 
       (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 
-      0.999999 : null });
-    if(/MSIE/.test(navigator.userAgent))  
-      Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
+      0.999999 : 1.0 });
+    if(/MSIE/.test(navigator.userAgent) && !window.opera)  
+      element.setStyle({filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
   } else {  
     if(value < 0.00001) value = 0;  
-    Element.setStyle(element, {opacity: value});
-    if(/MSIE/.test(navigator.userAgent))  
-     Element.setStyle(element, 
-       { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
-                 'alpha(opacity='+value*100+')' });  
+    element.setStyle({opacity: value});
+    if(/MSIE/.test(navigator.userAgent) && !window.opera)  
+      element.setStyle(
+        { filter: element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
+            'alpha(opacity='+value*100+')' });  
   }
+  return element;
 }  
  
 Element.getInlineOpacity = function(element){  
   return $(element).style.opacity || '';
 }  
 
-Element.childrenWithClassName = function(element, className, findFirst) {
-  var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)");
-  var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) { 
-    return (c.className && c.className.match(classNameRegExp));
-  });
-  if(!results) results = [];
-  return results;
-}
-
 Element.forceRerendering = function(element) {
   try {
     element = $(element);
@@ -104,9 +99,17 @@ Array.prototype.call = function() {
 /*--------------------------------------------------------------------------*/
 
 var Effect = {
+  _elementDoesNotExistError: {
+    name: 'ElementDoesNotExistError',
+    message: 'The specified DOM element does not exist, but is required for this effect to operate'
+  },
   tagifyText: function(element) {
+    if(typeof Builder == 'undefined')
+      throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
+      
     var tagifyStyle = 'position:relative';
-    if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+    if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1';
+    
     element = $(element);
     $A(element.childNodes).each( function(child) {
       if(child.nodeType==3) {
@@ -159,33 +162,35 @@ var Effect2 = Effect; // deprecated
 
 /* ------------- transitions ------------- */
 
-Effect.Transitions = {}
-
-Effect.Transitions.linear = function(pos) {
-  return pos;
-}
-Effect.Transitions.sinoidal = function(pos) {
-  return (-Math.cos(pos*Math.PI)/2) + 0.5;
-}
-Effect.Transitions.reverse  = function(pos) {
-  return 1-pos;
-}
-Effect.Transitions.flicker = function(pos) {
-  return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
-}
-Effect.Transitions.wobble = function(pos) {
-  return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
-}
-Effect.Transitions.pulse = function(pos) {
-  return (Math.floor(pos*10) % 2 == 0 ? 
-    (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
-}
-Effect.Transitions.none = function(pos) {
-  return 0;
-}
-Effect.Transitions.full = function(pos) {
-  return 1;
-}
+Effect.Transitions = {
+  linear: Prototype.K,
+  sinoidal: function(pos) {
+    return (-Math.cos(pos*Math.PI)/2) + 0.5;
+  },
+  reverse: function(pos) {
+    return 1-pos;
+  },
+  flicker: function(pos) {
+    return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+  },
+  wobble: function(pos) {
+    return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+  },
+  pulse: function(pos, pulses) { 
+    pulses = pulses || 5; 
+    return (
+      Math.round((pos % (1/pulses)) * pulses) == 0 ? 
+            ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : 
+        1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
+      );
+  },
+  none: function(pos) {
+    return 0;
+  },
+  full: function(pos) {
+    return 1;
+  }
+};
 
 /* ------------- core effects ------------- */
 
@@ -212,6 +217,9 @@ Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
             e.finishOn += effect.finishOn;
           });
         break;
+      case 'with-last':
+        timestamp = this.effects.pluck('startOn').max() || timestamp;
+        break;
       case 'end':
         // start effect after last queued effect has finished
         timestamp = this.effects.pluck('finishOn').max() || timestamp;
@@ -348,12 +356,24 @@ Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
   }
 });
 
+Effect.Event = Class.create();
+Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {
+  initialize: function() {
+    var options = Object.extend({
+      duration: 0
+    }, arguments[0] || {});
+    this.start(options);
+  },
+  update: Prototype.emptyFunction
+});
+
 Effect.Opacity = Class.create();
 Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     // make this work on IE on elements without 'layout'
-    if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+    if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout))
       this.element.setStyle({zoom: 1});
     var options = Object.extend({
       from: this.element.getOpacity() || 0.0,
@@ -370,6 +390,7 @@ Effect.Move = Class.create();
 Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({
       x:    0,
       y:    0,
@@ -393,8 +414,8 @@ Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
   },
   update: function(position) {
     this.element.setStyle({
-      left: this.options.x  * position + this.originalLeft + 'px',
-      top:  this.options.y  * position + this.originalTop  + 'px'
+      left: Math.round(this.options.x  * position + this.originalLeft) + 'px',
+      top:  Math.round(this.options.y  * position + this.originalTop)  + 'px'
     });
   }
 });
@@ -408,7 +429,8 @@ Effect.MoveBy = function(element, toTop, toLeft) {
 Effect.Scale = Class.create();
 Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
   initialize: function(element, percent) {
-    this.element = $(element)
+    this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({
       scaleX: true,
       scaleY: true,
@@ -433,7 +455,7 @@ Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
     this.originalLeft = this.element.offsetLeft;
     
     var fontSize = this.element.getStyle('font-size') || '100%';
-    ['em','px','%'].each( function(fontSizeType) {
+    ['em','px','%','pt'].each( function(fontSizeType) {
       if(fontSize.indexOf(fontSizeType)>0) {
         this.fontSize     = parseFloat(fontSize);
         this.fontSizeType = fontSizeType;
@@ -458,12 +480,12 @@ Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
     this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
   },
   finish: function(position) {
-    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+    if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
   },
   setDimensions: function(height, width) {
     var d = {};
-    if(this.options.scaleX) d.width = width + 'px';
-    if(this.options.scaleY) d.height = height + 'px';
+    if(this.options.scaleX) d.width = Math.round(width) + 'px';
+    if(this.options.scaleY) d.height = Math.round(height) + 'px';
     if(this.options.scaleFromCenter) {
       var topd  = (height - this.dims[0])/2;
       var leftd = (width  - this.dims[1])/2;
@@ -483,6 +505,7 @@ Effect.Highlight = Class.create();
 Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
   initialize: function(element) {
     this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
     var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
     this.start(options);
   },
@@ -547,8 +570,7 @@ Effect.Fade = function(element) {
   to:   0.0,
   afterFinishInternal: function(effect) { 
     if(effect.options.to!=0) return;
-    effect.element.hide();
-    effect.element.setStyle({opacity: oldOpacity}); 
+    effect.element.hide().setStyle({opacity: oldOpacity}); 
   }}, arguments[1] || {});
   return new Effect.Opacity(element,options);
 }
@@ -563,25 +585,31 @@ Effect.Appear = function(element) {
     effect.element.forceRerendering();
   },
   beforeSetup: function(effect) {
-    effect.element.setOpacity(effect.options.from);
-    effect.element.show(); 
+    effect.element.setOpacity(effect.options.from).show(); 
   }}, arguments[1] || {});
   return new Effect.Opacity(element,options);
 }
 
 Effect.Puff = function(element) {
   element = $(element);
-  var oldStyle = { opacity: element.getInlineOpacity(), position: element.getStyle('position') };
+  var oldStyle = { 
+    opacity: element.getInlineOpacity(), 
+    position: element.getStyle('position'),
+    top:  element.style.top,
+    left: element.style.left,
+    width: element.style.width,
+    height: element.style.height
+  };
   return new Effect.Parallel(
    [ new Effect.Scale(element, 200, 
       { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
      new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 
      Object.extend({ duration: 1.0, 
       beforeSetupInternal: function(effect) {
-        effect.effects[0].element.setStyle({position: 'absolute'}); },
+        Position.absolutize(effect.effects[0].element)
+      },
       afterFinishInternal: function(effect) {
-         effect.effects[0].element.hide();
-         effect.effects[0].element.setStyle(oldStyle); }
+         effect.effects[0].element.hide().setStyle(oldStyle); }
      }, arguments[1] || {})
    );
 }
@@ -589,13 +617,12 @@ Effect.Puff = function(element) {
 Effect.BlindUp = function(element) {
   element = $(element);
   element.makeClipping();
-  return new Effect.Scale(element, 0, 
+  return new Effect.Scale(element, 0,
     Object.extend({ scaleContent: false, 
       scaleX: false, 
       restoreAfterFinish: true,
       afterFinishInternal: function(effect) {
-        effect.element.hide();
-        effect.element.undoClipping();
+        effect.element.hide().undoClipping();
       } 
     }, arguments[1] || {})
   );
@@ -604,28 +631,25 @@ Effect.BlindUp = function(element) {
 Effect.BlindDown = function(element) {
   element = $(element);
   var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, 
-    Object.extend({ scaleContent: false, 
-      scaleX: false,
-      scaleFrom: 0,
-      scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-      restoreAfterFinish: true,
-      afterSetup: function(effect) {
-        effect.element.makeClipping();
-        effect.element.setStyle({height: '0px'});
-        effect.element.show(); 
-      },  
-      afterFinishInternal: function(effect) {
-        effect.element.undoClipping();
-      }
-    }, arguments[1] || {})
-  );
+  return new Effect.Scale(element, 100, Object.extend({ 
+    scaleContent: false, 
+    scaleX: false,
+    scaleFrom: 0,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) {
+      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
+    },  
+    afterFinishInternal: function(effect) {
+      effect.element.undoClipping();
+    }
+  }, arguments[1] || {}));
 }
 
 Effect.SwitchOff = function(element) {
   element = $(element);
   var oldOpacity = element.getInlineOpacity();
-  return new Effect.Appear(element, { 
+  return new Effect.Appear(element, Object.extend({
     duration: 0.4,
     from: 0,
     transition: Effect.Transitions.flicker,
@@ -634,18 +658,14 @@ Effect.SwitchOff = function(element) {
         duration: 0.3, scaleFromCenter: true,
         scaleX: false, scaleContent: false, restoreAfterFinish: true,
         beforeSetup: function(effect) { 
-          effect.element.makePositioned();
-          effect.element.makeClipping();
+          effect.element.makePositioned().makeClipping();
         },
         afterFinishInternal: function(effect) {
-          effect.element.hide();
-          effect.element.undoClipping();
-          effect.element.undoPositioned();
-          effect.element.setStyle({opacity: oldOpacity});
+          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
         }
       })
     }
-  });
+  }, arguments[1] || {}));
 }
 
 Effect.DropOut = function(element) {
@@ -663,9 +683,7 @@ Effect.DropOut = function(element) {
           effect.effects[0].element.makePositioned(); 
         },
         afterFinishInternal: function(effect) {
-          effect.effects[0].element.hide();
-          effect.effects[0].element.undoPositioned();
-          effect.effects[0].element.setStyle(oldStyle);
+          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
         } 
       }, arguments[1] || {}));
 }
@@ -687,54 +705,42 @@ Effect.Shake = function(element) {
       { x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
     new Effect.Move(effect.element,
       { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
-        effect.element.undoPositioned();
-        effect.element.setStyle(oldStyle);
+        effect.element.undoPositioned().setStyle(oldStyle);
   }}) }}) }}) }}) }}) }});
 }
 
 Effect.SlideDown = function(element) {
-  element = $(element);
-  element.cleanWhitespace();
+  element = $(element).cleanWhitespace();
   // SlideDown need to have the content of the element wrapped in a container element with fixed height!
-  var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+  var oldInnerBottom = element.down().getStyle('bottom');
   var elementDimensions = element.getDimensions();
   return new Effect.Scale(element, 100, Object.extend({ 
     scaleContent: false, 
     scaleX: false, 
-    scaleFrom: 0,
+    scaleFrom: window.opera ? 0 : 1,
     scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
     restoreAfterFinish: true,
     afterSetup: function(effect) {
       effect.element.makePositioned();
-      effect.element.firstChild.makePositioned();
+      effect.element.down().makePositioned();
       if(window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping();
-      effect.element.setStyle({height: '0px'});
-      effect.element.show(); },
+      effect.element.makeClipping().setStyle({height: '0px'}).show(); 
+    },
     afterUpdateInternal: function(effect) {
-      effect.element.firstChild.setStyle({bottom:
+      effect.element.down().setStyle({bottom:
         (effect.dims[0] - effect.element.clientHeight) + 'px' }); 
     },
     afterFinishInternal: function(effect) {
-      effect.element.undoClipping(); 
-      // IE will crash if child is undoPositioned first
-      if(/MSIE/.test(navigator.userAgent)){
-        effect.element.undoPositioned();
-        effect.element.firstChild.undoPositioned();
-      }else{
-        effect.element.firstChild.undoPositioned();
-        effect.element.undoPositioned();
-      }
-      effect.element.firstChild.setStyle({bottom: oldInnerBottom}); }
+      effect.element.undoClipping().undoPositioned();
+      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
     }, arguments[1] || {})
   );
 }
-  
+
 Effect.SlideUp = function(element) {
-  element = $(element);
-  element.cleanWhitespace();
-  var oldInnerBottom = $(element.firstChild).getStyle('bottom');
-  return new Effect.Scale(element, 0, 
+  element = $(element).cleanWhitespace();
+  var oldInnerBottom = element.down().getStyle('bottom');
+  return new Effect.Scale(element, window.opera ? 0 : 1,
    Object.extend({ scaleContent: false, 
     scaleX: false, 
     scaleMode: 'box',
@@ -742,32 +748,32 @@ Effect.SlideUp = function(element) {
     restoreAfterFinish: true,
     beforeStartInternal: function(effect) {
       effect.element.makePositioned();
-      effect.element.firstChild.makePositioned();
+      effect.element.down().makePositioned();
       if(window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping();
-      effect.element.show(); },  
+      effect.element.makeClipping().show();
+    },  
     afterUpdateInternal: function(effect) {
-      effect.element.firstChild.setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' }); },
+      effect.element.down().setStyle({bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' });
+    },
     afterFinishInternal: function(effect) {
-      effect.element.hide();
-      effect.element.undoClipping();
-      effect.element.firstChild.undoPositioned();
-      effect.element.undoPositioned();
-      effect.element.setStyle({bottom: oldInnerBottom}); }
+      effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom});
+      effect.element.down().undoPositioned();
+    }
    }, arguments[1] || {})
   );
 }
 
 // Bug in opera makes the TD containing this element expand for a instance after finish 
 Effect.Squish = function(element) {
-  return new Effect.Scale(element, window.opera ? 1 : 0, 
-    { restoreAfterFinish: true,
-      beforeSetup: function(effect) {
-        effect.element.makeClipping(effect.element); },  
-      afterFinishInternal: function(effect) {
-        effect.element.hide(effect.element); 
-        effect.element.undoClipping(effect.element); }
+  return new Effect.Scale(element, window.opera ? 1 : 0, { 
+    restoreAfterFinish: true,
+    beforeSetup: function(effect) {
+      effect.element.makeClipping(); 
+    },  
+    afterFinishInternal: function(effect) {
+      effect.element.hide().undoClipping(); 
+    }
   });
 }
 
@@ -823,9 +829,7 @@ Effect.Grow = function(element) {
     y: initialMoveY,
     duration: 0.01, 
     beforeSetup: function(effect) {
-      effect.element.hide();
-      effect.element.makeClipping();
-      effect.element.makePositioned();
+      effect.element.hide().makeClipping().makePositioned();
     },
     afterFinishInternal: function(effect) {
       new Effect.Parallel(
@@ -836,13 +840,10 @@ Effect.Grow = function(element) {
             sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
         ], Object.extend({
              beforeSetup: function(effect) {
-               effect.effects[0].element.setStyle({height: '0px'});
-               effect.effects[0].element.show(); 
+               effect.effects[0].element.setStyle({height: '0px'}).show(); 
              },
              afterFinishInternal: function(effect) {
-               effect.effects[0].element.undoClipping();
-               effect.effects[0].element.undoPositioned();
-               effect.effects[0].element.setStyle(oldStyle); 
+               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); 
              }
            }, options)
       )
@@ -896,13 +897,10 @@ Effect.Shrink = function(element) {
       new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
     ], Object.extend({            
          beforeStartInternal: function(effect) {
-           effect.effects[0].element.makePositioned();
-           effect.effects[0].element.makeClipping(); },
+           effect.effects[0].element.makePositioned().makeClipping(); 
+         },
          afterFinishInternal: function(effect) {
-           effect.effects[0].element.hide();
-           effect.effects[0].element.undoClipping();
-           effect.effects[0].element.undoPositioned();
-           effect.effects[0].element.setStyle(oldStyle); }
+           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
        }, options)
   );
 }
@@ -912,10 +910,10 @@ Effect.Pulsate = function(element) {
   var options    = arguments[1] || {};
   var oldOpacity = element.getInlineOpacity();
   var transition = options.transition || Effect.Transitions.sinoidal;
-  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
   reverser.bind(transition);
   return new Effect.Opacity(element, 
-    Object.extend(Object.extend({  duration: 3.0, from: 0,
+    Object.extend(Object.extend({  duration: 2.0, from: 0,
       afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
     }, options), {transition: reverser}));
 }
@@ -927,7 +925,7 @@ Effect.Fold = function(element) {
     left: element.style.left,
     width: element.style.width,
     height: element.style.height };
-  Element.makeClipping(element);
+  element.makeClipping();
   return new Effect.Scale(element, 5, Object.extend({   
     scaleContent: false,
     scaleX: false,
@@ -936,15 +934,147 @@ Effect.Fold = function(element) {
       scaleContent: false, 
       scaleY: false,
       afterFinishInternal: function(effect) {
-        effect.element.hide();
-        effect.element.undoClipping(); 
-        effect.element.setStyle(oldStyle);
+        effect.element.hide().undoClipping().setStyle(oldStyle);
       } });
   }}, arguments[1] || {}));
 };
 
+Effect.Morph = Class.create();
+Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    if(!this.element) throw(Effect._elementDoesNotExistError);
+    var options = Object.extend({
+      style: ''
+    }, arguments[1] || {});
+    this.start(options);
+  },
+  setup: function(){
+    function parseColor(color){
+      if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
+      color = color.parseColor();
+      return $R(0,2).map(function(i){
+        return parseInt( color.slice(i*2+1,i*2+3), 16 ) 
+      });
+    }
+    this.transforms = this.options.style.parseStyle().map(function(property){
+      var originalValue = this.element.getStyle(property[0]);
+      return $H({ 
+        style: property[0], 
+        originalValue: property[1].unit=='color' ? 
+          parseColor(originalValue) : parseFloat(originalValue || 0), 
+        targetValue: property[1].unit=='color' ? 
+          parseColor(property[1].value) : property[1].value,
+        unit: property[1].unit
+      });
+    }.bind(this)).reject(function(transform){
+      return (
+        (transform.originalValue == transform.targetValue) ||
+        (
+          transform.unit != 'color' &&
+          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
+        )
+      )
+    });
+  },
+  update: function(position) {
+    var style = $H(), value = null;
+    this.transforms.each(function(transform){
+      value = transform.unit=='color' ?
+        $R(0,2).inject('#',function(m,v,i){
+          return m+(Math.round(transform.originalValue[i]+
+            (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) : 
+        transform.originalValue + Math.round(
+          ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
+      style[transform.style] = value;
+    });
+    this.element.setStyle(style);
+  }
+});
+
+Effect.Transform = Class.create();
+Object.extend(Effect.Transform.prototype, {
+  initialize: function(tracks){
+    this.tracks  = [];
+    this.options = arguments[1] || {};
+    this.addTracks(tracks);
+  },
+  addTracks: function(tracks){
+    tracks.each(function(track){
+      var data = $H(track).values().first();
+      this.tracks.push($H({
+        ids:     $H(track).keys().first(),
+        effect:  Effect.Morph,
+        options: { style: data }
+      }));
+    }.bind(this));
+    return this;
+  },
+  play: function(){
+    return new Effect.Parallel(
+      this.tracks.map(function(track){
+        var elements = [$(track.ids) || $$(track.ids)].flatten();
+        return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });
+      }).flatten(),
+      this.options
+    );
+  }
+});
+
+Element.CSS_PROPERTIES = ['azimuth', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', 
+  'backgroundPosition', 'backgroundRepeat', 'borderBottomColor', 'borderBottomStyle', 
+  'borderBottomWidth', 'borderCollapse', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth',
+  'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderSpacing', 'borderTopColor',
+  'borderTopStyle', 'borderTopWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content',
+  'counterIncrement', 'counterReset', 'cssFloat', 'cueAfter', 'cueBefore', 'cursor', 'direction',
+  'display', 'elevation', 'emptyCells', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch',
+  'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight',
+  'listStyleImage', 'listStylePosition', 'listStyleType', 'marginBottom', 'marginLeft', 'marginRight',
+  'marginTop', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'opacity',
+  'orphans', 'outlineColor', 'outlineOffset', 'outlineStyle', 'outlineWidth', 'overflowX', 'overflowY',
+  'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop', 'page', 'pageBreakAfter', 'pageBreakBefore',
+  'pageBreakInside', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'position', 'quotes',
+  'richness', 'right', 'size', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress',
+  'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top',
+  'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows',
+  'width', 'wordSpacing', 'zIndex'];
+  
+Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
+
+String.prototype.parseStyle = function(){
+  var element = Element.extend(document.createElement('div'));
+  element.innerHTML = '<div style="' + this + '"></div>';
+  var style = element.down().style, styleRules = $H();
+  
+  Element.CSS_PROPERTIES.each(function(property){
+   if(style[property]) styleRules[property] = style[property]; 
+  });
+  
+  var result = $H();
+  
+  styleRules.each(function(pair){
+    var property = pair[0], value = pair[1], unit = null;
+    
+    if(value.parseColor('#zzzzzz') != '#zzzzzz') {
+      value = value.parseColor();
+      unit  = 'color';
+    } else if(Element.CSS_LENGTH.test(value)) 
+      var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/),
+          value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null;
+    
+    result[property.underscore().dasherize()] = $H({ value:value, unit:unit });
+  }.bind(this));
+  
+  return result;
+};
+
+Element.morph = function(element, style) {
+  new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));
+  return element;
+};
+
 ['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
- 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each( 
+ 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( 
   function(f) { Element.Methods[f] = Element[f]; }
 );
 
diff --git a/vendor/rails/railties/html/javascripts/prototype.js b/vendor/rails/railties/html/javascripts/prototype.js
index 0caf9cd7..50582217 100644
--- a/vendor/rails/railties/html/javascripts/prototype.js
+++ b/vendor/rails/railties/html/javascripts/prototype.js
@@ -1,5 +1,5 @@
-/*  Prototype JavaScript framework, version 1.5.0_rc0
- *  (c) 2005 Sam Stephenson <sam@conio.net>
+/*  Prototype JavaScript framework, version 1.5.0
+ *  (c) 2005-2007 Sam Stephenson
  *
  *  Prototype is freely distributable under the terms of an MIT-style license.
  *  For details, see the Prototype web site: http://prototype.conio.net/
@@ -7,11 +7,14 @@
 /*--------------------------------------------------------------------------*/
 
 var Prototype = {
-  Version: '1.5.0_rc0',
-  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
+  Version: '1.5.0',
+  BrowserFeatures: {
+    XPath: !!document.evaluate
+  },
 
+  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
   emptyFunction: function() {},
-  K: function(x) {return x}
+  K: function(x) { return x }
 }
 
 var Class = {
@@ -31,16 +34,36 @@ Object.extend = function(destination, source) {
   return destination;
 }
 
-Object.inspect = function(object) {
-  try {
-    if (object == undefined) return 'undefined';
-    if (object == null) return 'null';
-    return object.inspect ? object.inspect() : object.toString();
-  } catch (e) {
-    if (e instanceof RangeError) return '...';
-    throw e;
+Object.extend(Object, {
+  inspect: function(object) {
+    try {
+      if (object === undefined) return 'undefined';
+      if (object === null) return 'null';
+      return object.inspect ? object.inspect() : object.toString();
+    } catch (e) {
+      if (e instanceof RangeError) return '...';
+      throw e;
+    }
+  },
+
+  keys: function(object) {
+    var keys = [];
+    for (var property in object)
+      keys.push(property);
+    return keys;
+  },
+
+  values: function(object) {
+    var values = [];
+    for (var property in object)
+      values.push(object[property]);
+    return values;
+  },
+
+  clone: function(object) {
+    return Object.extend({}, object);
   }
-}
+});
 
 Function.prototype.bind = function() {
   var __method = this, args = $A(arguments), object = args.shift();
@@ -50,9 +73,9 @@ Function.prototype.bind = function() {
 }
 
 Function.prototype.bindAsEventListener = function(object) {
-  var __method = this;
+  var __method = this, args = $A(arguments), object = args.shift();
   return function(event) {
-    return __method.call(object, event || window.event);
+    return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));
   }
 }
 
@@ -77,7 +100,7 @@ var Try = {
   these: function() {
     var returnValue;
 
-    for (var i = 0; i < arguments.length; i++) {
+    for (var i = 0, length = arguments.length; i < length; i++) {
       var lambda = arguments[i];
       try {
         returnValue = lambda();
@@ -102,20 +125,30 @@ PeriodicalExecuter.prototype = {
   },
 
   registerCallback: function() {
-    setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+
+  stop: function() {
+    if (!this.timer) return;
+    clearInterval(this.timer);
+    this.timer = null;
   },
 
   onTimerEvent: function() {
     if (!this.currentlyExecuting) {
       try {
         this.currentlyExecuting = true;
-        this.callback();
+        this.callback(this);
       } finally {
         this.currentlyExecuting = false;
       }
     }
   }
 }
+String.interpret = function(value){
+  return value == null ? '' : String(value);
+}
+
 Object.extend(String.prototype, {
   gsub: function(pattern, replacement) {
     var result = '', source = this, match;
@@ -124,7 +157,7 @@ Object.extend(String.prototype, {
     while (source.length > 0) {
       if (match = source.match(pattern)) {
         result += source.slice(0, match.index);
-        result += (replacement(match) || '').toString();
+        result += String.interpret(replacement(match));
         source  = source.slice(match.index + match[0].length);
       } else {
         result += source, source = '';
@@ -189,15 +222,28 @@ Object.extend(String.prototype, {
   unescapeHTML: function() {
     var div = document.createElement('div');
     div.innerHTML = this.stripTags();
-    return div.childNodes[0] ? div.childNodes[0].nodeValue : '';
+    return div.childNodes[0] ? (div.childNodes.length > 1 ?
+      $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) :
+      div.childNodes[0].nodeValue) : '';
   },
 
-  toQueryParams: function() {
-    var pairs = this.match(/^\??(.*)$/)[1].split('&');
-    return pairs.inject({}, function(params, pairString) {
-      var pair = pairString.split('=');
-      params[pair[0]] = pair[1];
-      return params;
+  toQueryParams: function(separator) {
+    var match = this.strip().match(/([^?#]*)(#.*)?$/);
+    if (!match) return {};
+
+    return match[1].split(separator || '&').inject({}, function(hash, pair) {
+      if ((pair = pair.split('='))[0]) {
+        var name = decodeURIComponent(pair[0]);
+        var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
+
+        if (hash[name] !== undefined) {
+          if (hash[name].constructor != Array)
+            hash[name] = [hash[name]];
+          if (value) hash[name].push(value);
+        }
+        else hash[name] = value;
+      }
+      return hash;
     });
   },
 
@@ -205,24 +251,43 @@ Object.extend(String.prototype, {
     return this.split('');
   },
 
-  camelize: function() {
-    var oStringList = this.split('-');
-    if (oStringList.length == 1) return oStringList[0];
-
-    var camelizedString = this.indexOf('-') == 0
-      ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
-      : oStringList[0];
-
-    for (var i = 1, len = oStringList.length; i < len; i++) {
-      var s = oStringList[i];
-      camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
-    }
-
-    return camelizedString;
+  succ: function() {
+    return this.slice(0, this.length - 1) +
+      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
   },
 
-  inspect: function() {
-    return "'" + this.replace(/\\/g, '\\\\').replace(/'/g, '\\\'') + "'";
+  camelize: function() {
+    var parts = this.split('-'), len = parts.length;
+    if (len == 1) return parts[0];
+
+    var camelized = this.charAt(0) == '-'
+      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
+      : parts[0];
+
+    for (var i = 1; i < len; i++)
+      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
+
+    return camelized;
+  },
+
+  capitalize: function(){
+    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
+  },
+
+  underscore: function() {
+    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
+  },
+
+  dasherize: function() {
+    return this.gsub(/_/,'-');
+  },
+
+  inspect: function(useDoubleQuotes) {
+    var escapedString = this.replace(/\\/g, '\\\\');
+    if (useDoubleQuotes)
+      return '"' + escapedString.replace(/"/g, '\\"') + '"';
+    else
+      return "'" + escapedString.replace(/'/g, '\\\'') + "'";
   }
 });
 
@@ -246,7 +311,7 @@ Template.prototype = {
     return this.template.gsub(this.pattern, function(match) {
       var before = match[1];
       if (before == '\\') return match[2];
-      return before + (object[match[3]] || '').toString();
+      return before + String.interpret(object[match[3]]);
     });
   }
 }
@@ -268,6 +333,14 @@ var Enumerable = {
     } catch (e) {
       if (e != $break) throw e;
     }
+    return this;
+  },
+
+  eachSlice: function(number, iterator) {
+    var index = -number, slices = [], array = this.toArray();
+    while ((index += number) < array.length)
+      slices.push(array.slice(index, index+number));
+    return slices.map(iterator);
   },
 
   all: function(iterator) {
@@ -280,7 +353,7 @@ var Enumerable = {
   },
 
   any: function(iterator) {
-    var result = true;
+    var result = false;
     this.each(function(value, index) {
       if (result = !!(iterator || Prototype.K)(value, index))
         throw $break;
@@ -291,12 +364,12 @@ var Enumerable = {
   collect: function(iterator) {
     var results = [];
     this.each(function(value, index) {
-      results.push(iterator(value, index));
+      results.push((iterator || Prototype.K)(value, index));
     });
     return results;
   },
 
-  detect: function (iterator) {
+  detect: function(iterator) {
     var result;
     this.each(function(value, index) {
       if (iterator(value, index)) {
@@ -337,6 +410,14 @@ var Enumerable = {
     return found;
   },
 
+  inGroupsOf: function(number, fillWith) {
+    fillWith = fillWith === undefined ? null : fillWith;
+    return this.eachSlice(number, function(slice) {
+      while(slice.length < number) slice.push(fillWith);
+      return slice;
+    });
+  },
+
   inject: function(memo, iterator) {
     this.each(function(value, index) {
       memo = iterator(memo, value, index);
@@ -346,7 +427,7 @@ var Enumerable = {
 
   invoke: function(method) {
     var args = $A(arguments).slice(1);
-    return this.collect(function(value) {
+    return this.map(function(value) {
       return value[method].apply(value, args);
     });
   },
@@ -398,7 +479,7 @@ var Enumerable = {
   },
 
   sortBy: function(iterator) {
-    return this.collect(function(value, index) {
+    return this.map(function(value, index) {
       return {value: value, criteria: iterator(value, index)};
     }).sort(function(left, right) {
       var a = left.criteria, b = right.criteria;
@@ -407,7 +488,7 @@ var Enumerable = {
   },
 
   toArray: function() {
-    return this.collect(Prototype.K);
+    return this.map();
   },
 
   zip: function() {
@@ -421,6 +502,10 @@ var Enumerable = {
     });
   },
 
+  size: function() {
+    return this.toArray().length;
+  },
+
   inspect: function() {
     return '#<Enumerable:' + this.toArray().inspect() + '>';
   }
@@ -439,7 +524,7 @@ var $A = Array.from = function(iterable) {
     return iterable.toArray();
   } else {
     var results = [];
-    for (var i = 0; i < iterable.length; i++)
+    for (var i = 0, length = iterable.length; i < length; i++)
       results.push(iterable[i]);
     return results;
   }
@@ -452,7 +537,7 @@ if (!Array.prototype._reverse)
 
 Object.extend(Array.prototype, {
   _each: function(iterator) {
-    for (var i = 0; i < this.length; i++)
+    for (var i = 0, length = this.length; i < length; i++)
       iterator(this[i]);
   },
 
@@ -471,7 +556,7 @@ Object.extend(Array.prototype, {
 
   compact: function() {
     return this.select(function(value) {
-      return value != undefined || value != null;
+      return value != null;
     });
   },
 
@@ -490,7 +575,7 @@ Object.extend(Array.prototype, {
   },
 
   indexOf: function(object) {
-    for (var i = 0; i < this.length; i++)
+    for (var i = 0, length = this.length; i < length; i++)
       if (this[i] == object) return i;
     return -1;
   },
@@ -499,15 +584,88 @@ Object.extend(Array.prototype, {
     return (inline !== false ? this : this.toArray())._reverse();
   },
 
+  reduce: function() {
+    return this.length > 1 ? this : this[0];
+  },
+
+  uniq: function() {
+    return this.inject([], function(array, value) {
+      return array.include(value) ? array : array.concat([value]);
+    });
+  },
+
+  clone: function() {
+    return [].concat(this);
+  },
+
+  size: function() {
+    return this.length;
+  },
+
   inspect: function() {
     return '[' + this.map(Object.inspect).join(', ') + ']';
   }
 });
-var Hash = {
+
+Array.prototype.toArray = Array.prototype.clone;
+
+function $w(string){
+  string = string.strip();
+  return string ? string.split(/\s+/) : [];
+}
+
+if(window.opera){
+  Array.prototype.concat = function(){
+    var array = [];
+    for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
+    for(var i = 0, length = arguments.length; i < length; i++) {
+      if(arguments[i].constructor == Array) {
+        for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
+          array.push(arguments[i][j]);
+      } else {
+        array.push(arguments[i]);
+      }
+    }
+    return array;
+  }
+}
+var Hash = function(obj) {
+  Object.extend(this, obj || {});
+};
+
+Object.extend(Hash, {
+  toQueryString: function(obj) {
+    var parts = [];
+
+	  this.prototype._each.call(obj, function(pair) {
+      if (!pair.key) return;
+
+      if (pair.value && pair.value.constructor == Array) {
+        var values = pair.value.compact();
+        if (values.length < 2) pair.value = values.reduce();
+        else {
+        	key = encodeURIComponent(pair.key);
+          values.each(function(value) {
+            value = value != undefined ? encodeURIComponent(value) : '';
+            parts.push(key + '=' + encodeURIComponent(value));
+          });
+          return;
+        }
+      }
+      if (pair.value == undefined) pair[1] = '';
+      parts.push(pair.map(encodeURIComponent).join('='));
+	  });
+
+    return parts.join('&');
+  }
+});
+
+Object.extend(Hash.prototype, Enumerable);
+Object.extend(Hash.prototype, {
   _each: function(iterator) {
     for (var key in this) {
       var value = this[key];
-      if (typeof value == 'function') continue;
+      if (value && value == Hash.prototype[key]) continue;
 
       var pair = [key, value];
       pair.key = key;
@@ -525,16 +683,30 @@ var Hash = {
   },
 
   merge: function(hash) {
-    return $H(hash).inject($H(this), function(mergedHash, pair) {
+    return $H(hash).inject(this, function(mergedHash, pair) {
       mergedHash[pair.key] = pair.value;
       return mergedHash;
     });
   },
 
+  remove: function() {
+    var result;
+    for(var i = 0, length = arguments.length; i < length; i++) {
+      var value = this[arguments[i]];
+      if (value !== undefined){
+        if (result === undefined) result = value;
+        else {
+          if (result.constructor != Array) result = [result];
+          result.push(value)
+        }
+      }
+      delete this[arguments[i]];
+    }
+    return result;
+  },
+
   toQueryString: function() {
-    return this.map(function(pair) {
-      return pair.map(encodeURIComponent).join('=');
-    }).join('&');
+    return Hash.toQueryString(this);
   },
 
   inspect: function() {
@@ -542,14 +714,12 @@ var Hash = {
       return pair.map(Object.inspect).join(': ');
     }).join(', ') + '}>';
   }
-}
+});
 
 function $H(object) {
-  var hash = Object.extend({}, object || {});
-  Object.extend(hash, Enumerable);
-  Object.extend(hash, Hash);
-  return hash;
-}
+  if (object && object.constructor == Hash) return object;
+  return new Hash(object);
+};
 ObjectRange = Class.create();
 Object.extend(ObjectRange.prototype, Enumerable);
 Object.extend(ObjectRange.prototype, {
@@ -561,10 +731,10 @@ Object.extend(ObjectRange.prototype, {
 
   _each: function(iterator) {
     var value = this.start;
-    do {
+    while (this.include(value)) {
       iterator(value);
       value = value.succ();
-    } while (this.include(value));
+    }
   },
 
   include: function(value) {
@@ -599,18 +769,18 @@ Ajax.Responders = {
     this.responders._each(iterator);
   },
 
-  register: function(responderToAdd) {
-    if (!this.include(responderToAdd))
-      this.responders.push(responderToAdd);
+  register: function(responder) {
+    if (!this.include(responder))
+      this.responders.push(responder);
   },
 
-  unregister: function(responderToRemove) {
-    this.responders = this.responders.without(responderToRemove);
+  unregister: function(responder) {
+    this.responders = this.responders.without(responder);
   },
 
   dispatch: function(callback, request, transport, json) {
     this.each(function(responder) {
-      if (responder[callback] && typeof responder[callback] == 'function') {
+      if (typeof responder[callback] == 'function') {
         try {
           responder[callback].apply(responder, [request, transport, json]);
         } catch (e) {}
@@ -625,7 +795,6 @@ Ajax.Responders.register({
   onCreate: function() {
     Ajax.activeRequestCount++;
   },
-
   onComplete: function() {
     Ajax.activeRequestCount--;
   }
@@ -638,19 +807,14 @@ Ajax.Base.prototype = {
       method:       'post',
       asynchronous: true,
       contentType:  'application/x-www-form-urlencoded',
+      encoding:     'UTF-8',
       parameters:   ''
     }
     Object.extend(this.options, options || {});
-  },
 
-  responseIsSuccess: function() {
-    return this.transport.status == undefined
-        || this.transport.status == 0
-        || (this.transport.status >= 200 && this.transport.status < 300);
-  },
-
-  responseIsFailure: function() {
-    return !this.responseIsSuccess();
+    this.options.method = this.options.method.toLowerCase();
+    if (typeof this.options.parameters == 'string')
+      this.options.parameters = this.options.parameters.toQueryParams();
   }
 }
 
@@ -659,6 +823,8 @@ Ajax.Request.Events =
   ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
 
 Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
+  _complete: false,
+
   initialize: function(url, options) {
     this.transport = Ajax.getTransport();
     this.setOptions(options);
@@ -666,74 +832,138 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
   },
 
   request: function(url) {
-    var parameters = this.options.parameters || '';
-    if (parameters.length > 0) parameters += '&_=';
+    this.url = url;
+    this.method = this.options.method;
+    var params = this.options.parameters;
+
+    if (!['get', 'post'].include(this.method)) {
+      // simulate other verbs over post
+      params['_method'] = this.method;
+      this.method = 'post';
+    }
+
+    params = Hash.toQueryString(params);
+    if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='
+
+    // when GET, append parameters to URL
+    if (this.method == 'get' && params)
+      this.url += (this.url.indexOf('?') > -1 ? '&' : '?') + params;
 
     try {
-      this.url = url;
-      if (this.options.method == 'get' && parameters.length > 0)
-        this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;
-
       Ajax.Responders.dispatch('onCreate', this, this.transport);
 
-      this.transport.open(this.options.method, this.url,
+      this.transport.open(this.method.toUpperCase(), this.url,
         this.options.asynchronous);
 
-      if (this.options.asynchronous) {
-        this.transport.onreadystatechange = this.onStateChange.bind(this);
-        setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10);
-      }
+      if (this.options.asynchronous)
+        setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10);
 
+      this.transport.onreadystatechange = this.onStateChange.bind(this);
       this.setRequestHeaders();
 
-      var body = this.options.postBody ? this.options.postBody : parameters;
-      this.transport.send(this.options.method == 'post' ? body : null);
+      var body = this.method == 'post' ? (this.options.postBody || params) : null;
 
-    } catch (e) {
+      this.transport.send(body);
+
+      /* Force Firefox to handle ready state 4 for synchronous requests */
+      if (!this.options.asynchronous && this.transport.overrideMimeType)
+        this.onStateChange();
+
+    }
+    catch (e) {
       this.dispatchException(e);
     }
   },
 
-  setRequestHeaders: function() {
-    var requestHeaders =
-      ['X-Requested-With', 'XMLHttpRequest',
-       'X-Prototype-Version', Prototype.Version,
-       'Accept', 'text/javascript, text/html, application/xml, text/xml, */*'];
-
-    if (this.options.method == 'post') {
-      requestHeaders.push('Content-type', this.options.contentType);
-
-      /* Force "Connection: close" for Mozilla browsers to work around
-       * a bug where XMLHttpReqeuest sends an incorrect Content-length
-       * header. See Mozilla Bugzilla #246651.
-       */
-      if (this.transport.overrideMimeType)
-        requestHeaders.push('Connection', 'close');
-    }
-
-    if (this.options.requestHeaders)
-      requestHeaders.push.apply(requestHeaders, this.options.requestHeaders);
-
-    for (var i = 0; i < requestHeaders.length; i += 2)
-      this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]);
-  },
-
   onStateChange: function() {
     var readyState = this.transport.readyState;
-    if (readyState != 1)
+    if (readyState > 1 && !((readyState == 4) && this._complete))
       this.respondToReadyState(this.transport.readyState);
   },
 
-  header: function(name) {
+  setRequestHeaders: function() {
+    var headers = {
+      'X-Requested-With': 'XMLHttpRequest',
+      'X-Prototype-Version': Prototype.Version,
+      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
+    };
+
+    if (this.method == 'post') {
+      headers['Content-type'] = this.options.contentType +
+        (this.options.encoding ? '; charset=' + this.options.encoding : '');
+
+      /* Force "Connection: close" for older Mozilla browsers to work
+       * around a bug where XMLHttpRequest sends an incorrect
+       * Content-length header. See Mozilla Bugzilla #246651.
+       */
+      if (this.transport.overrideMimeType &&
+          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
+            headers['Connection'] = 'close';
+    }
+
+    // user-defined headers
+    if (typeof this.options.requestHeaders == 'object') {
+      var extras = this.options.requestHeaders;
+
+      if (typeof extras.push == 'function')
+        for (var i = 0, length = extras.length; i < length; i += 2)
+          headers[extras[i]] = extras[i+1];
+      else
+        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
+    }
+
+    for (var name in headers)
+      this.transport.setRequestHeader(name, headers[name]);
+  },
+
+  success: function() {
+    return !this.transport.status
+        || (this.transport.status >= 200 && this.transport.status < 300);
+  },
+
+  respondToReadyState: function(readyState) {
+    var state = Ajax.Request.Events[readyState];
+    var transport = this.transport, json = this.evalJSON();
+
+    if (state == 'Complete') {
+      try {
+        this._complete = true;
+        (this.options['on' + this.transport.status]
+         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
+         || Prototype.emptyFunction)(transport, json);
+      } catch (e) {
+        this.dispatchException(e);
+      }
+
+      if ((this.getHeader('Content-type') || 'text/javascript').strip().
+        match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
+          this.evalResponse();
+    }
+
+    try {
+      (this.options['on' + state] || Prototype.emptyFunction)(transport, json);
+      Ajax.Responders.dispatch('on' + state, this, transport, json);
+    } catch (e) {
+      this.dispatchException(e);
+    }
+
+    if (state == 'Complete') {
+      // avoid memory leak in MSIE: clean up
+      this.transport.onreadystatechange = Prototype.emptyFunction;
+    }
+  },
+
+  getHeader: function(name) {
     try {
       return this.transport.getResponseHeader(name);
-    } catch (e) {}
+    } catch (e) { return null }
   },
 
   evalJSON: function() {
     try {
-      return eval('(' + this.header('X-JSON') + ')');
-    } catch (e) {}
+      var json = this.getHeader('X-JSON');
+      return json ? eval('(' + json + ')') : null;
+    } catch (e) { return null }
   },
 
   evalResponse: function() {
@@ -744,35 +974,6 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
     }
   },
 
-  respondToReadyState: function(readyState) {
-    var event = Ajax.Request.Events[readyState];
-    var transport = this.transport, json = this.evalJSON();
-
-    if (event == 'Complete') {
-      try {
-        (this.options['on' + this.transport.status]
-         || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')]
-         || Prototype.emptyFunction)(transport, json);
-      } catch (e) {
-        this.dispatchException(e);
-      }
-
-      if ((this.header('Content-type') || '').match(/^text\/javascript/i))
-        this.evalResponse();
-    }
-
-    try {
-      (this.options['on' + event] || Prototype.emptyFunction)(transport, json);
-      Ajax.Responders.dispatch('on' + event, this, transport, json);
-    } catch (e) {
-      this.dispatchException(e);
-    }
-
-    /* Avoid memory leak in MSIE: clean up the oncomplete event handler */
-    if (event == 'Complete')
-      this.transport.onreadystatechange = Prototype.emptyFunction;
-  },
-
   dispatchException: function(exception) {
     (this.options.onException || Prototype.emptyFunction)(this, exception);
     Ajax.Responders.dispatch('onException', this, exception);
@@ -783,41 +984,37 @@ Ajax.Updater = Class.create();
 
 Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
   initialize: function(container, url, options) {
-    this.containers = {
-      success: container.success ? $(container.success) : $(container),
-      failure: container.failure ? $(container.failure) :
-        (container.success ? null : $(container))
+    this.container = {
+      success: (container.success || container),
+      failure: (container.failure || (container.success ? null : container))
     }
 
     this.transport = Ajax.getTransport();
     this.setOptions(options);
 
     var onComplete = this.options.onComplete || Prototype.emptyFunction;
-    this.options.onComplete = (function(transport, object) {
+    this.options.onComplete = (function(transport, param) {
       this.updateContent();
-      onComplete(transport, object);
+      onComplete(transport, param);
     }).bind(this);
 
     this.request(url);
   },
 
   updateContent: function() {
-    var receiver = this.responseIsSuccess() ?
-      this.containers.success : this.containers.failure;
+    var receiver = this.container[this.success() ? 'success' : 'failure'];
     var response = this.transport.responseText;
 
-    if (!this.options.evalScripts)
-      response = response.stripScripts();
+    if (!this.options.evalScripts) response = response.stripScripts();
 
-    if (receiver) {
-      if (this.options.insertion) {
+    if (receiver = $(receiver)) {
+      if (this.options.insertion)
         new this.options.insertion(receiver, response);
-      } else {
-        Element.update(receiver, response);
-      }
+      else
+        receiver.update(response);
     }
 
-    if (this.responseIsSuccess()) {
+    if (this.success()) {
       if (this.onComplete)
         setTimeout(this.onComplete.bind(this), 10);
     }
@@ -846,7 +1043,7 @@ Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
   },
 
   stop: function() {
-    this.updater.onComplete = undefined;
+    this.updater.options.onComplete = undefined;
     clearTimeout(this.timer);
     (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
   },
@@ -866,25 +1063,43 @@ Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
     this.updater = new Ajax.Updater(this.container, this.url, this.options);
   }
 });
-function $() {
-  var results = [], element;
-  for (var i = 0; i < arguments.length; i++) {
-    element = arguments[i];
-    if (typeof element == 'string')
-      element = document.getElementById(element);
-    results.push(Element.extend(element));
+function $(element) {
+  if (arguments.length > 1) {
+    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
+      elements.push($(arguments[i]));
+    return elements;
   }
-  return results.length < 2 ? results[0] : results;
+  if (typeof element == 'string')
+    element = document.getElementById(element);
+  return Element.extend(element);
+}
+
+if (Prototype.BrowserFeatures.XPath) {
+  document._getElementsByXPath = function(expression, parentElement) {
+    var results = [];
+    var query = document.evaluate(expression, $(parentElement) || document,
+      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+    for (var i = 0, length = query.snapshotLength; i < length; i++)
+      results.push(query.snapshotItem(i));
+    return results;
+  };
 }
 
 document.getElementsByClassName = function(className, parentElement) {
-  var children = ($(parentElement) || document.body).getElementsByTagName('*');
-  return $A(children).inject([], function(elements, child) {
-    if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
-      elements.push(Element.extend(child));
+  if (Prototype.BrowserFeatures.XPath) {
+    var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
+    return document._getElementsByXPath(q, parentElement);
+  } else {
+    var children = ($(parentElement) || document.body).getElementsByTagName('*');
+    var elements = [], child;
+    for (var i = 0, length = children.length; i < length; i++) {
+      child = children[i];
+      if (Element.hasClassName(child, className))
+        elements.push(Element.extend(child));
+    }
     return elements;
-  });
-}
+  }
+};
 
 /*--------------------------------------------------------------------------*/
 
@@ -892,21 +1107,28 @@ if (!window.Element)
   var Element = new Object();
 
 Element.extend = function(element) {
-  if (!element) return;
-  if (_nativeExtensions) return element;
+  if (!element || _nativeExtensions || element.nodeType == 3) return element;
 
   if (!element._extended && element.tagName && element != window) {
-    var methods = Element.Methods, cache = Element.extend.cache;
-    for (property in methods) {
+    var methods = Object.clone(Element.Methods), cache = Element.extend.cache;
+
+    if (element.tagName == 'FORM')
+      Object.extend(methods, Form.Methods);
+    if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName))
+      Object.extend(methods, Form.Element.Methods);
+
+    Object.extend(methods, Element.Methods.Simulated);
+
+    for (var property in methods) {
       var value = methods[property];
-      if (typeof value == 'function')
+      if (typeof value == 'function' && !(property in element))
         element[property] = cache.findOrStore(value);
     }
   }
 
   element._extended = true;
   return element;
-}
+};
 
 Element.extend.cache = {
   findOrStore: function(value) {
@@ -914,46 +1136,45 @@ Element.extend.cache = {
       return value.apply(null, [this].concat($A(arguments)));
     }
   }
-}
+};
 
 Element.Methods = {
   visible: function(element) {
     return $(element).style.display != 'none';
   },
 
-  toggle: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      Element[Element.visible(element) ? 'hide' : 'show'](element);
-    }
+  toggle: function(element) {
+    element = $(element);
+    Element[Element.visible(element) ? 'hide' : 'show'](element);
+    return element;
   },
 
-  hide: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      element.style.display = 'none';
-    }
+  hide: function(element) {
+    $(element).style.display = 'none';
+    return element;
   },
 
-  show: function() {
-    for (var i = 0; i < arguments.length; i++) {
-      var element = $(arguments[i]);
-      element.style.display = '';
-    }
+  show: function(element) {
+    $(element).style.display = '';
+    return element;
   },
 
   remove: function(element) {
     element = $(element);
     element.parentNode.removeChild(element);
+    return element;
   },
 
   update: function(element, html) {
+    html = typeof html == 'undefined' ? '' : html.toString();
     $(element).innerHTML = html.stripScripts();
     setTimeout(function() {html.evalScripts()}, 10);
+    return element;
   },
 
   replace: function(element, html) {
     element = $(element);
+    html = typeof html == 'undefined' ? '' : html.toString();
     if (element.outerHTML) {
       element.outerHTML = html.stripScripts();
     } else {
@@ -963,11 +1184,106 @@ Element.Methods = {
         range.createContextualFragment(html.stripScripts()), element);
     }
     setTimeout(function() {html.evalScripts()}, 10);
+    return element;
+  },
+
+  inspect: function(element) {
+    element = $(element);
+    var result = '<' + element.tagName.toLowerCase();
+    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
+      var property = pair.first(), attribute = pair.last();
+      var value = (element[property] || '').toString();
+      if (value) result += ' ' + attribute + '=' + value.inspect(true);
+    });
+    return result + '>';
+  },
+
+  recursivelyCollect: function(element, property) {
+    element = $(element);
+    var elements = [];
+    while (element = element[property])
+      if (element.nodeType == 1)
+        elements.push(Element.extend(element));
+    return elements;
+  },
+
+  ancestors: function(element) {
+    return $(element).recursivelyCollect('parentNode');
+  },
+
+  descendants: function(element) {
+    return $A($(element).getElementsByTagName('*'));
+  },
+
+  immediateDescendants: function(element) {
+    if (!(element = $(element).firstChild)) return [];
+    while (element && element.nodeType != 1) element = element.nextSibling;
+    if (element) return [element].concat($(element).nextSiblings());
+    return [];
+  },
+
+  previousSiblings: function(element) {
+    return $(element).recursivelyCollect('previousSibling');
+  },
+
+  nextSiblings: function(element) {
+    return $(element).recursivelyCollect('nextSibling');
+  },
+
+  siblings: function(element) {
+    element = $(element);
+    return element.previousSiblings().reverse().concat(element.nextSiblings());
+  },
+
+  match: function(element, selector) {
+    if (typeof selector == 'string')
+      selector = new Selector(selector);
+    return selector.match($(element));
+  },
+
+  up: function(element, expression, index) {
+    return Selector.findElement($(element).ancestors(), expression, index);
+  },
+
+  down: function(element, expression, index) {
+    return Selector.findElement($(element).descendants(), expression, index);
+  },
+
+  previous: function(element, expression, index) {
+    return Selector.findElement($(element).previousSiblings(), expression, index);
+  },
+
+  next: function(element, expression, index) {
+    return Selector.findElement($(element).nextSiblings(), expression, index);
+  },
+
+  getElementsBySelector: function() {
+    var args = $A(arguments), element = $(args.shift());
+    return Selector.findChildElements(element, args);
+  },
+
+  getElementsByClassName: function(element, className) {
+    return document.getElementsByClassName(className, element);
+  },
+
+  readAttribute: function(element, name) {
+    element = $(element);
+    if (document.all && !window.opera) {
+      var t = Element._attributeTranslations;
+      if (t.values[name]) return t.values[name](element, name);
+      if (t.names[name])  name = t.names[name];
+      var attribute = element.attributes[name];
+      if(attribute) return attribute.nodeValue;
+    }
+    return element.getAttribute(name);
   },
 
   getHeight: function(element) {
-    element = $(element);
-    return element.offsetHeight;
+    return $(element).getDimensions().height;
+  },
+
+  getWidth: function(element) {
+    return $(element).getDimensions().width;
   },
 
   classNames: function(element) {
@@ -976,34 +1292,60 @@ Element.Methods = {
 
   hasClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).include(className);
+    var elementClassName = element.className;
+    if (elementClassName.length == 0) return false;
+    if (elementClassName == className ||
+        elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
+      return true;
+    return false;
   },
 
   addClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).add(className);
+    Element.classNames(element).add(className);
+    return element;
   },
 
   removeClassName: function(element, className) {
     if (!(element = $(element))) return;
-    return Element.classNames(element).remove(className);
+    Element.classNames(element).remove(className);
+    return element;
+  },
+
+  toggleClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);
+    return element;
+  },
+
+  observe: function() {
+    Event.observe.apply(Event, arguments);
+    return $A(arguments).first();
+  },
+
+  stopObserving: function() {
+    Event.stopObserving.apply(Event, arguments);
+    return $A(arguments).first();
   },
 
   // removes whitespace-only text node children
   cleanWhitespace: function(element) {
     element = $(element);
-    for (var i = 0; i < element.childNodes.length; i++) {
-      var node = element.childNodes[i];
+    var node = element.firstChild;
+    while (node) {
+      var nextNode = node.nextSibling;
       if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
-        Element.remove(node);
+        element.removeChild(node);
+      node = nextNode;
     }
+    return element;
   },
 
   empty: function(element) {
     return $(element).innerHTML.match(/^\s*$/);
   },
 
-  childOf: function(element, ancestor) {
+  descendantOf: function(element, ancestor) {
     element = $(element), ancestor = $(ancestor);
     while (element = element.parentNode)
       if (element == ancestor) return true;
@@ -1012,38 +1354,69 @@ Element.Methods = {
 
   scrollTo: function(element) {
     element = $(element);
-    var x = element.x ? element.x : element.offsetLeft,
-        y = element.y ? element.y : element.offsetTop;
-    window.scrollTo(x, y);
+    var pos = Position.cumulativeOffset(element);
+    window.scrollTo(pos[0], pos[1]);
+    return element;
   },
 
   getStyle: function(element, style) {
     element = $(element);
-    var value = element.style[style.camelize()];
+    if (['float','cssFloat'].include(style))
+      style = (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat');
+    style = style.camelize();
+    var value = element.style[style];
     if (!value) {
       if (document.defaultView && document.defaultView.getComputedStyle) {
         var css = document.defaultView.getComputedStyle(element, null);
-        value = css ? css.getPropertyValue(style) : null;
+        value = css ? css[style] : null;
       } else if (element.currentStyle) {
-        value = element.currentStyle[style.camelize()];
+        value = element.currentStyle[style];
       }
     }
 
+    if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none'))
+      value = element['offset'+style.capitalize()] + 'px';
+
     if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
       if (Element.getStyle(element, 'position') == 'static') value = 'auto';
-
+    if(style == 'opacity') {
+      if(value) return parseFloat(value);
+      if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
+        if(value[1]) return parseFloat(value[1]) / 100;
+      return 1.0;
+    }
     return value == 'auto' ? null : value;
   },
 
   setStyle: function(element, style) {
     element = $(element);
-    for (var name in style)
-      element.style[name.camelize()] = style[name];
+    for (var name in style) {
+      var value = style[name];
+      if(name == 'opacity') {
+        if (value == 1) {
+          value = (/Gecko/.test(navigator.userAgent) &&
+            !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0;
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
+        } else if(value == '') {
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
+        } else {
+          if(value < 0.00001) value = 0;
+          if(/MSIE/.test(navigator.userAgent) && !window.opera)
+            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
+              'alpha(opacity='+value*100+')';
+        }
+      } else if(['float','cssFloat'].include(name)) name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat';
+      element.style[name.camelize()] = value;
+    }
+    return element;
   },
 
   getDimensions: function(element) {
     element = $(element);
-    if (Element.getStyle(element, 'display') != 'none')
+    var display = $(element).getStyle('display');
+    if (display != 'none' && display != null) // Safari bug
       return {width: element.offsetWidth, height: element.offsetHeight};
 
     // All *Width and *Height properties give 0 on elements with display none,
@@ -1051,12 +1424,13 @@ Element.Methods = {
     var els = element.style;
     var originalVisibility = els.visibility;
     var originalPosition = els.position;
+    var originalDisplay = els.display;
     els.visibility = 'hidden';
     els.position = 'absolute';
-    els.display = '';
+    els.display = 'block';
     var originalWidth = element.clientWidth;
     var originalHeight = element.clientHeight;
-    els.display = 'none';
+    els.display = originalDisplay;
     els.position = originalPosition;
     els.visibility = originalVisibility;
     return {width: originalWidth, height: originalHeight};
@@ -1075,6 +1449,7 @@ Element.Methods = {
         element.style.left = 0;
       }
     }
+    return element;
   },
 
   undoPositioned: function(element) {
@@ -1087,49 +1462,153 @@ Element.Methods = {
         element.style.bottom =
         element.style.right = '';
     }
+    return element;
   },
 
   makeClipping: function(element) {
     element = $(element);
-    if (element._overflow) return;
-    element._overflow = element.style.overflow;
+    if (element._overflow) return element;
+    element._overflow = element.style.overflow || 'auto';
     if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
       element.style.overflow = 'hidden';
+    return element;
   },
 
   undoClipping: function(element) {
     element = $(element);
-    if (element._overflow) return;
-    element.style.overflow = element._overflow;
-    element._overflow = undefined;
+    if (!element._overflow) return element;
+    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
+    element._overflow = null;
+    return element;
   }
-}
+};
+
+Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});
+
+Element._attributeTranslations = {};
+
+Element._attributeTranslations.names = {
+  colspan:   "colSpan",
+  rowspan:   "rowSpan",
+  valign:    "vAlign",
+  datetime:  "dateTime",
+  accesskey: "accessKey",
+  tabindex:  "tabIndex",
+  enctype:   "encType",
+  maxlength: "maxLength",
+  readonly:  "readOnly",
+  longdesc:  "longDesc"
+};
+
+Element._attributeTranslations.values = {
+  _getAttr: function(element, attribute) {
+    return element.getAttribute(attribute, 2);
+  },
+
+  _flag: function(element, attribute) {
+    return $(element).hasAttribute(attribute) ? attribute : null;
+  },
+
+  style: function(element) {
+    return element.style.cssText.toLowerCase();
+  },
+
+  title: function(element) {
+    var node = element.getAttributeNode('title');
+    return node.specified ? node.nodeValue : null;
+  }
+};
+
+Object.extend(Element._attributeTranslations.values, {
+  href: Element._attributeTranslations.values._getAttr,
+  src:  Element._attributeTranslations.values._getAttr,
+  disabled: Element._attributeTranslations.values._flag,
+  checked:  Element._attributeTranslations.values._flag,
+  readonly: Element._attributeTranslations.values._flag,
+  multiple: Element._attributeTranslations.values._flag
+});
+
+Element.Methods.Simulated = {
+  hasAttribute: function(element, attribute) {
+    var t = Element._attributeTranslations;
+    attribute = t.names[attribute] || attribute;
+    return $(element).getAttributeNode(attribute).specified;
+  }
+};
+
+// IE is missing .innerHTML support for TABLE-related elements
+if (document.all && !window.opera){
+  Element.Methods.update = function(element, html) {
+    element = $(element);
+    html = typeof html == 'undefined' ? '' : html.toString();
+    var tagName = element.tagName.toUpperCase();
+    if (['THEAD','TBODY','TR','TD'].include(tagName)) {
+      var div = document.createElement('div');
+      switch (tagName) {
+        case 'THEAD':
+        case 'TBODY':
+          div.innerHTML = '<table><tbody>' +  html.stripScripts() + '</tbody></table>';
+          depth = 2;
+          break;
+        case 'TR':
+          div.innerHTML = '<table><tbody><tr>' +  html.stripScripts() + '</tr></tbody></table>';
+          depth = 3;
+          break;
+        case 'TD':
+          div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';
+          depth = 4;
+      }
+      $A(element.childNodes).each(function(node){
+        element.removeChild(node)
+      });
+      depth.times(function(){ div = div.firstChild });
+
+      $A(div.childNodes).each(
+        function(node){ element.appendChild(node) });
+    } else {
+      element.innerHTML = html.stripScripts();
+    }
+    setTimeout(function() {html.evalScripts()}, 10);
+    return element;
+  }
+};
 
 Object.extend(Element, Element.Methods);
 
 var _nativeExtensions = false;
 
-if(!HTMLElement && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
-  var HTMLElement = {}
-  HTMLElement.prototype = document.createElement('div').__proto__;
-}
+if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
+  ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) {
+    var className = 'HTML' + tag + 'Element';
+    if(window[className]) return;
+    var klass = window[className] = {};
+    klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__;
+  });
 
 Element.addMethods = function(methods) {
   Object.extend(Element.Methods, methods || {});
 
-  if(typeof HTMLElement != 'undefined') {
-    var methods = Element.Methods, cache = Element.extend.cache;
-    for (property in methods) {
+  function copy(methods, destination, onlyIfAbsent) {
+    onlyIfAbsent = onlyIfAbsent || false;
+    var cache = Element.extend.cache;
+    for (var property in methods) {
       var value = methods[property];
-      if (typeof value == 'function')
-        HTMLElement.prototype[property] = cache.findOrStore(value);
+      if (!onlyIfAbsent || !(property in destination))
+        destination[property] = cache.findOrStore(value);
     }
+  }
+
+  if (typeof HTMLElement != 'undefined') {
+    copy(Element.Methods, HTMLElement.prototype);
+    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
+    copy(Form.Methods, HTMLFormElement.prototype);
+    [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {
+      copy(Form.Element.Methods, klass.prototype);
+    });
     _nativeExtensions = true;
   }
 }
 
-Element.addMethods();
-
 var Toggle = new Object();
 Toggle.display = Element.toggle;
 
@@ -1148,8 +1627,8 @@ Abstract.Insertion.prototype = {
       try {
         this.element.insertAdjacentHTML(this.adjacency, this.content);
       } catch (e) {
-        var tagName = this.element.tagName.toLowerCase();
-        if (tagName == 'tbody' || tagName == 'tr') {
+        var tagName = this.element.tagName.toUpperCase();
+        if (['TBODY', 'TR'].include(tagName)) {
           this.insertContent(this.contentFromAnonymousTable());
         } else {
           throw e;
@@ -1248,20 +1727,18 @@ Element.ClassNames.prototype = {
 
   add: function(classNameToAdd) {
     if (this.include(classNameToAdd)) return;
-    this.set(this.toArray().concat(classNameToAdd).join(' '));
+    this.set($A(this).concat(classNameToAdd).join(' '));
   },
 
   remove: function(classNameToRemove) {
     if (!this.include(classNameToRemove)) return;
-    this.set(this.select(function(className) {
-      return className != classNameToRemove;
-    }).join(' '));
+    this.set($A(this).without(classNameToRemove).join(' '));
   },
 
   toString: function() {
-    return this.toArray().join(' ');
+    return $A(this).join(' ');
   }
-}
+};
 
 Object.extend(Element.ClassNames.prototype, Enumerable);
 var Selector = Class.create();
@@ -1308,15 +1785,15 @@ Selector.prototype = {
     if (params.wildcard)
       conditions.push('true');
     if (clause = params.id)
-      conditions.push('element.id == ' + clause.inspect());
+      conditions.push('element.readAttribute("id") == ' + clause.inspect());
     if (clause = params.tagName)
       conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
     if ((clause = params.classNames).length > 0)
-      for (var i = 0; i < clause.length; i++)
-        conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')');
+      for (var i = 0, length = clause.length; i < length; i++)
+        conditions.push('element.hasClassName(' + clause[i].inspect() + ')');
     if (clause = params.attributes) {
       clause.each(function(attribute) {
-        var value = 'element.getAttribute(' + attribute.name.inspect() + ')';
+        var value = 'element.readAttribute(' + attribute.name.inspect() + ')';
         var splitValueBy = function(delimiter) {
           return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
         }
@@ -1329,7 +1806,7 @@ Selector.prototype = {
                           ); break;
           case '!=':      conditions.push(value + ' != ' + attribute.value.inspect()); break;
           case '':
-          case undefined: conditions.push(value + ' != null'); break;
+          case undefined: conditions.push('element.hasAttribute(' + attribute.name.inspect() + ')'); break;
           default:        throw 'Unknown operator ' + attribute.operator + ' in selector';
         }
       });
@@ -1340,6 +1817,7 @@ Selector.prototype = {
 
   compileMatcher: function() {
     this.match = new Function('element', 'if (!element.tagName) return false; \
+      element = $(element); \
       return ' + this.buildMatchExpression());
   },
 
@@ -1354,7 +1832,7 @@ Selector.prototype = {
     scope = (scope || document).getElementsByTagName(this.params.tagName || '*');
 
     var results = [];
-    for (var i = 0; i < scope.length; i++)
+    for (var i = 0, length = scope.length; i < length; i++)
       if (this.match(element = scope[i]))
         results.push(Element.extend(element));
 
@@ -1366,206 +1844,241 @@ Selector.prototype = {
   }
 }
 
-function $$() {
-  return $A(arguments).map(function(expression) {
-    return expression.strip().split(/\s+/).inject([null], function(results, expr) {
-      var selector = new Selector(expr);
-      return results.map(selector.findElements.bind(selector)).flatten();
-    });
-  }).flatten();
-}
-var Field = {
-  clear: function() {
-    for (var i = 0; i < arguments.length; i++)
-      $(arguments[i]).value = '';
+Object.extend(Selector, {
+  matchElements: function(elements, expression) {
+    var selector = new Selector(expression);
+    return elements.select(selector.match.bind(selector)).map(Element.extend);
   },
 
-  focus: function(element) {
-    $(element).focus();
+  findElement: function(elements, expression, index) {
+    if (typeof expression == 'number') index = expression, expression = false;
+    return Selector.matchElements(elements, expression || '*')[index || 0];
   },
 
-  present: function() {
-    for (var i = 0; i < arguments.length; i++)
-      if ($(arguments[i]).value == '') return false;
-    return true;
-  },
-
-  select: function(element) {
-    $(element).select();
-  },
-
-  activate: function(element) {
-    element = $(element);
-    element.focus();
-    if (element.select)
-      element.select();
+  findChildElements: function(element, expressions) {
+    return expressions.map(function(expression) {
+      return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null], function(results, expr) {
+        var selector = new Selector(expr);
+        return results.inject([], function(elements, result) {
+          return elements.concat(selector.findElements(result || element));
+        });
+      });
+    }).flatten();
   }
+});
+
+function $$() {
+  return Selector.findChildElements(document, $A(arguments));
 }
-
-/*--------------------------------------------------------------------------*/
-
 var Form = {
-  serialize: function(form) {
-    var elements = Form.getElements($(form));
-    var queryComponents = new Array();
+  reset: function(form) {
+    $(form).reset();
+    return form;
+  },
 
-    for (var i = 0; i < elements.length; i++) {
-      var queryComponent = Form.Element.serialize(elements[i]);
-      if (queryComponent)
-        queryComponents.push(queryComponent);
-    }
+  serializeElements: function(elements, getHash) {
+    var data = elements.inject({}, function(result, element) {
+      if (!element.disabled && element.name) {
+        var key = element.name, value = $(element).getValue();
+        if (value != undefined) {
+          if (result[key]) {
+            if (result[key].constructor != Array) result[key] = [result[key]];
+            result[key].push(value);
+          }
+          else result[key] = value;
+        }
+      }
+      return result;
+    });
 
-    return queryComponents.join('&');
+    return getHash ? data : Hash.toQueryString(data);
+  }
+};
+
+Form.Methods = {
+  serialize: function(form, getHash) {
+    return Form.serializeElements(Form.getElements(form), getHash);
   },
 
   getElements: function(form) {
-    form = $(form);
-    var elements = new Array();
-
-    for (var tagName in Form.Element.Serializers) {
-      var tagElements = form.getElementsByTagName(tagName);
-      for (var j = 0; j < tagElements.length; j++)
-        elements.push(tagElements[j]);
-    }
-    return elements;
+    return $A($(form).getElementsByTagName('*')).inject([],
+      function(elements, child) {
+        if (Form.Element.Serializers[child.tagName.toLowerCase()])
+          elements.push(Element.extend(child));
+        return elements;
+      }
+    );
   },
 
   getInputs: function(form, typeName, name) {
     form = $(form);
     var inputs = form.getElementsByTagName('input');
 
-    if (!typeName && !name)
-      return inputs;
+    if (!typeName && !name) return $A(inputs).map(Element.extend);
 
-    var matchingInputs = new Array();
-    for (var i = 0; i < inputs.length; i++) {
+    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
       var input = inputs[i];
-      if ((typeName && input.type != typeName) ||
-          (name && input.name != name))
+      if ((typeName && input.type != typeName) || (name && input.name != name))
         continue;
-      matchingInputs.push(input);
+      matchingInputs.push(Element.extend(input));
     }
 
     return matchingInputs;
   },
 
   disable: function(form) {
-    var elements = Form.getElements(form);
-    for (var i = 0; i < elements.length; i++) {
-      var element = elements[i];
+    form = $(form);
+    form.getElements().each(function(element) {
       element.blur();
       element.disabled = 'true';
-    }
+    });
+    return form;
   },
 
   enable: function(form) {
-    var elements = Form.getElements(form);
-    for (var i = 0; i < elements.length; i++) {
-      var element = elements[i];
+    form = $(form);
+    form.getElements().each(function(element) {
       element.disabled = '';
-    }
+    });
+    return form;
   },
 
   findFirstElement: function(form) {
-    return Form.getElements(form).find(function(element) {
+    return $(form).getElements().find(function(element) {
       return element.type != 'hidden' && !element.disabled &&
         ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
     });
   },
 
   focusFirstElement: function(form) {
-    Field.activate(Form.findFirstElement(form));
-  },
-
-  reset: function(form) {
-    $(form).reset();
+    form = $(form);
+    form.findFirstElement().activate();
+    return form;
   }
 }
 
+Object.extend(Form, Form.Methods);
+
+/*--------------------------------------------------------------------------*/
+
 Form.Element = {
+  focus: function(element) {
+    $(element).focus();
+    return element;
+  },
+
+  select: function(element) {
+    $(element).select();
+    return element;
+  }
+}
+
+Form.Element.Methods = {
   serialize: function(element) {
     element = $(element);
-    var method = element.tagName.toLowerCase();
-    var parameter = Form.Element.Serializers[method](element);
-
-    if (parameter) {
-      var key = encodeURIComponent(parameter[0]);
-      if (key.length == 0) return;
-
-      if (parameter[1].constructor != Array)
-        parameter[1] = [parameter[1]];
-
-      return parameter[1].map(function(value) {
-        return key + '=' + encodeURIComponent(value);
-      }).join('&');
+    if (!element.disabled && element.name) {
+      var value = element.getValue();
+      if (value != undefined) {
+        var pair = {};
+        pair[element.name] = value;
+        return Hash.toQueryString(pair);
+      }
     }
+    return '';
   },
 
   getValue: function(element) {
     element = $(element);
     var method = element.tagName.toLowerCase();
-    var parameter = Form.Element.Serializers[method](element);
+    return Form.Element.Serializers[method](element);
+  },
 
-    if (parameter)
-      return parameter[1];
+  clear: function(element) {
+    $(element).value = '';
+    return element;
+  },
+
+  present: function(element) {
+    return $(element).value != '';
+  },
+
+  activate: function(element) {
+    element = $(element);
+    element.focus();
+    if (element.select && ( element.tagName.toLowerCase() != 'input' ||
+      !['button', 'reset', 'submit'].include(element.type) ) )
+      element.select();
+    return element;
+  },
+
+  disable: function(element) {
+    element = $(element);
+    element.disabled = true;
+    return element;
+  },
+
+  enable: function(element) {
+    element = $(element);
+    element.blur();
+    element.disabled = false;
+    return element;
   }
 }
 
+Object.extend(Form.Element, Form.Element.Methods);
+var Field = Form.Element;
+var $F = Form.Element.getValue;
+
+/*--------------------------------------------------------------------------*/
+
 Form.Element.Serializers = {
   input: function(element) {
     switch (element.type.toLowerCase()) {
-      case 'submit':
-      case 'hidden':
-      case 'password':
-      case 'text':
-        return Form.Element.Serializers.textarea(element);
       case 'checkbox':
       case 'radio':
         return Form.Element.Serializers.inputSelector(element);
+      default:
+        return Form.Element.Serializers.textarea(element);
     }
-    return false;
   },
 
   inputSelector: function(element) {
-    if (element.checked)
-      return [element.name, element.value];
+    return element.checked ? element.value : null;
   },
 
   textarea: function(element) {
-    return [element.name, element.value];
+    return element.value;
   },
 
   select: function(element) {
-    return Form.Element.Serializers[element.type == 'select-one' ?
+    return this[element.type == 'select-one' ?
       'selectOne' : 'selectMany'](element);
   },
 
   selectOne: function(element) {
-    var value = '', opt, index = element.selectedIndex;
-    if (index >= 0) {
-      opt = element.options[index];
-      value = opt.value || opt.text;
-    }
-    return [element.name, value];
+    var index = element.selectedIndex;
+    return index >= 0 ? this.optionValue(element.options[index]) : null;
   },
 
   selectMany: function(element) {
-    var value = [];
-    for (var i = 0; i < element.length; i++) {
+    var values, length = element.length;
+    if (!length) return null;
+
+    for (var i = 0, values = []; i < length; i++) {
       var opt = element.options[i];
-      if (opt.selected)
-        value.push(opt.value || opt.text);
+      if (opt.selected) values.push(this.optionValue(opt));
     }
-    return [element.name, value];
+    return values;
+  },
+
+  optionValue: function(opt) {
+    // extend element because hasAttribute may not be native
+    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
   }
 }
 
 /*--------------------------------------------------------------------------*/
 
-var $F = Form.Element.getValue;
-
-/*--------------------------------------------------------------------------*/
-
 Abstract.TimedObserver = function() {}
 Abstract.TimedObserver.prototype = {
   initialize: function(element, frequency, callback) {
@@ -1583,7 +2096,9 @@ Abstract.TimedObserver.prototype = {
 
   onTimerEvent: function() {
     var value = this.getValue();
-    if (this.lastValue != value) {
+    var changed = ('string' == typeof this.lastValue && 'string' == typeof value
+      ? this.lastValue != value : String(this.lastValue) != String(value));
+    if (changed) {
       this.callback(this.element, value);
       this.lastValue = value;
     }
@@ -1628,9 +2143,7 @@ Abstract.EventObserver.prototype = {
   },
 
   registerFormCallbacks: function() {
-    var elements = Form.getElements(this.element);
-    for (var i = 0; i < elements.length; i++)
-      this.registerCallback(elements[i]);
+    Form.getElements(this.element).each(this.registerCallback.bind(this));
   },
 
   registerCallback: function(element) {
@@ -1640,11 +2153,7 @@ Abstract.EventObserver.prototype = {
         case 'radio':
           Event.observe(element, 'click', this.onElementEvent.bind(this));
           break;
-        case 'password':
-        case 'text':
-        case 'textarea':
-        case 'select-one':
-        case 'select-multiple':
+        default:
           Event.observe(element, 'change', this.onElementEvent.bind(this));
           break;
       }
@@ -1679,6 +2188,10 @@ Object.extend(Event, {
   KEY_RIGHT:    39,
   KEY_DOWN:     40,
   KEY_DELETE:   46,
+  KEY_HOME:     36,
+  KEY_END:      35,
+  KEY_PAGEUP:   33,
+  KEY_PAGEDOWN: 34,
 
   element: function(event) {
     return event.target || event.srcElement;
@@ -1734,7 +2247,7 @@ Object.extend(Event, {
 
   unloadCache: function() {
     if (!Event.observers) return;
-    for (var i = 0; i < Event.observers.length; i++) {
+    for (var i = 0, length = Event.observers.length; i < length; i++) {
       Event.stopObserving.apply(this, Event.observers[i]);
       Event.observers[i][0] = null;
     }
@@ -1742,7 +2255,7 @@ Object.extend(Event, {
   },
 
   observe: function(element, name, observer, useCapture) {
-    var element = $(element);
+    element = $(element);
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
@@ -1750,11 +2263,11 @@ Object.extend(Event, {
         || element.attachEvent))
       name = 'keydown';
 
-    this._observeAndCache(element, name, observer, useCapture);
+    Event._observeAndCache(element, name, observer, useCapture);
   },
 
   stopObserving: function(element, name, observer, useCapture) {
-    var element = $(element);
+    element = $(element);
     useCapture = useCapture || false;
 
     if (name == 'keypress' &&
@@ -1765,7 +2278,9 @@ Object.extend(Event, {
     if (element.removeEventListener) {
       element.removeEventListener(name, observer, useCapture);
     } else if (element.detachEvent) {
-      element.detachEvent('on' + name, observer);
+      try {
+        element.detachEvent('on' + name, observer);
+      } catch (e) {}
     }
   }
 });
@@ -1819,7 +2334,8 @@ var Position = {
       valueL += element.offsetLeft || 0;
       element = element.offsetParent;
       if (element) {
-        p = Element.getStyle(element, 'position');
+        if(element.tagName=='BODY') break;
+        var p = Element.getStyle(element, 'position');
         if (p == 'relative' || p == 'absolute') break;
       }
     } while (element);
@@ -1875,17 +2391,6 @@ var Position = {
         element.offsetWidth;
   },
 
-  clone: function(source, target) {
-    source = $(source);
-    target = $(target);
-    target.style.position = 'absolute';
-    var offsets = this.cumulativeOffset(source);
-    target.style.top    = offsets[1] + 'px';
-    target.style.left   = offsets[0] + 'px';
-    target.style.width  = source.offsetWidth + 'px';
-    target.style.height = source.offsetHeight + 'px';
-  },
-
   page: function(forElement) {
     var valueT = 0, valueL = 0;
 
@@ -1902,8 +2407,10 @@ var Position = {
 
     element = forElement;
     do {
-      valueT -= element.scrollTop  || 0;
-      valueL -= element.scrollLeft || 0;
+      if (!window.opera || element.tagName=='BODY') {
+        valueT -= element.scrollTop  || 0;
+        valueL -= element.scrollLeft || 0;
+      }
     } while (element = element.parentNode);
 
     return [valueL, valueT];
@@ -1964,10 +2471,10 @@ var Position = {
     element._originalHeight = element.style.height;
 
     element.style.position = 'absolute';
-    element.style.top    = top + 'px';;
-    element.style.left   = left + 'px';;
-    element.style.width  = width + 'px';;
-    element.style.height = height + 'px';;
+    element.style.top    = top + 'px';
+    element.style.left   = left + 'px';
+    element.style.width  = width + 'px';
+    element.style.height = height + 'px';
   },
 
   relativize: function(element) {
@@ -2003,4 +2510,6 @@ if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
 
     return [valueL, valueT];
   }
-}
\ No newline at end of file
+}
+
+Element.addMethods();
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/breakpoint.rb b/vendor/rails/railties/lib/breakpoint.rb
index 327e43e8..a4ed787b 100644
--- a/vendor/rails/railties/lib/breakpoint.rb
+++ b/vendor/rails/railties/lib/breakpoint.rb
@@ -16,7 +16,13 @@
 # license please contact me.
 
 require 'irb'
-require 'binding_of_caller'
+if RUBY_VERSION == '1.8.5'
+  def Binding.of_caller(&block)
+    raise "Breakpoints are not currently working with Ruby 1.8.5"
+  end
+else
+  require 'binding_of_caller'
+end
 require 'drb'
 require 'drb/acl'
 
@@ -178,6 +184,30 @@ module Breakpoint
       end
     end
 
+    # Prints the source code surrounding the location where the
+    # breakpoint was issued.
+    def show_source_list(context = 5)
+      start_line, break_line, result = source_lines(context, true)
+      offset = [(break_line + context).to_s.length, 4].max
+      result.each_with_index do |line, i|
+        mark = (start_line + i == break_line ? '->' : '  ')
+        client.puts("%0#{offset}d%s#{line}" % [start_line + i, mark])
+      end
+      Pathname.new(@__bp_file).cleanpath.to_s
+    end
+
+    # Prints the call stack.
+    def show_call_stack(depth = 10)
+      base = Pathname.new(RAILS_ROOT).cleanpath.to_s
+      caller[1..depth].each do |line|
+        line.sub!(/^[^:]*/) do |path|
+          Pathname.new(path).cleanpath.to_s
+        end
+        client.puts(line.index(base) == 0 ? line[(base.length + 1)..-1] : line)
+      end
+      "#{Pathname.new(@__bp_file).cleanpath.to_s}:#{@__bp_line}"
+    end
+
     # Lets an object that will forward method calls to the breakpoint
     # client. This is useful for outputting longer things at the client
     # and so on. You can for example do these things:
diff --git a/vendor/rails/railties/lib/breakpoint_client.rb b/vendor/rails/railties/lib/breakpoint_client.rb
index 36b7469e..92733215 100644
--- a/vendor/rails/railties/lib/breakpoint_client.rb
+++ b/vendor/rails/railties/lib/breakpoint_client.rb
@@ -30,13 +30,13 @@ ARGV.options do |opts|
     "connections from the server.",
     "Default: Find a good URI automatically.",
     "Example: -c druby://localhost:12345"
-  ) { |Options[:ClientURI]| }
+  ) { |v| Options[:ClientURI] = v }
 
   opts.on("-s", "--server-uri=uri",
     "Connect to the server specified at the",
     "specified uri.",
     "Default: druby://localhost:42531"
-  ) { |Options[:ServerURI]| }
+  ) { |v| Options[:ServerURI] = v }
 
   opts.on("-R", "--retry-delay=delay", Integer,
     "Automatically try to reconnect to the",
@@ -45,14 +45,14 @@ ARGV.options do |opts|
     "A value of 0 disables automatical",
     "reconnecting completely.",
     "Default: 10"
-  ) { |Options[:RetryDelay]| }
+  ) { |v| Options[:RetryDelay] = v }
 
   opts.on("-P", "--[no-]permanent",
     "Run the breakpoint client in permanent mode.",
     "This means that the client will keep continue",
     "running even after the server has closed the",
     "connection. Useful for example in Rails."
-  ) { |Options[:Permanent]| }
+  ) { |v| Options[:Permanent] = v }
 
   opts.on("-V", "--[no-]verbose",
     "Run the breakpoint client in verbose mode.",
@@ -60,7 +60,7 @@ ARGV.options do |opts|
     "individual breakpoints. This might help in seeing",
     "that the breakpoint client is still alive, but adds",
     "quite a bit of clutter."
-  ) { |Options[:Verbose]| }
+  ) { |v| Options[:Verbose] = v }
 
   opts.separator ""
 
diff --git a/vendor/rails/railties/lib/code_statistics.rb b/vendor/rails/railties/lib/code_statistics.rb
index e99d876e..740d8a17 100644
--- a/vendor/rails/railties/lib/code_statistics.rb
+++ b/vendor/rails/railties/lib/code_statistics.rb
@@ -83,7 +83,7 @@ class CodeStatistics #:nodoc:
       loc_over_m = (statistics["codelines"] / statistics["methods"]) - 2 rescue loc_over_m = 0
 
       start = if TEST_TYPES.include? name
-        "|   #{name.ljust(18)} "
+        "| #{name.ljust(20)} "
       else
         "| #{name.ljust(20)} " 
       end
diff --git a/vendor/rails/railties/lib/commands/performance/profiler.rb b/vendor/rails/railties/lib/commands/performance/profiler.rb
index 310d6764..464cea34 100644
--- a/vendor/rails/railties/lib/commands/performance/profiler.rb
+++ b/vendor/rails/railties/lib/commands/performance/profiler.rb
@@ -1,5 +1,5 @@
 if ARGV.empty?
-  $stderr.puts "Usage: ./script/performance/profiler 'Person.expensive_method(10)' [times]"
+  $stderr.puts "Usage: ./script/performance/profiler 'Person.expensive_method(10)' [times] [flat|graph|graph_html]"
   exit(1)
 end
 
@@ -16,14 +16,30 @@ end
 
 # Use the ruby-prof extension if available.  Fall back to stdlib profiler.
 begin
-  require 'prof'
-  $stderr.puts 'Using the ruby-prof extension.'
-  Prof.clock_mode = Prof::GETTIMEOFDAY
-  Prof.start
-  profile_me
-  results = Prof.stop
-  require 'rubyprof_ext'
-  Prof.print_profile(results, $stderr)
+  begin
+    require "ruby-prof"
+    $stderr.puts 'Using the ruby-prof extension.'
+    RubyProf.clock_mode = RubyProf::WALL_TIME
+    RubyProf.start
+    profile_me
+    results = RubyProf.stop
+    if ARGV[2]
+      printer_class = RubyProf.const_get((ARGV[2] + "_printer").classify)
+    else
+      printer_class = RubyProf::FlatPrinter
+    end
+    printer = printer_class.new(results)
+    printer.print($stderr, 0)
+  rescue LoadError
+    require "prof"
+    $stderr.puts 'Using the old ruby-prof extension.'
+    Prof.clock_mode = Prof::GETTIMEOFDAY
+    Prof.start
+    profile_me
+    results = Prof.stop
+    require 'rubyprof_ext'
+    Prof.print_profile(results, $stderr)
+  end
 rescue LoadError
   require 'profiler'
   $stderr.puts 'Using the standard Ruby profiler.'
diff --git a/vendor/rails/railties/lib/commands/plugin.rb b/vendor/rails/railties/lib/commands/plugin.rb
index dd32f541..48f22664 100644
--- a/vendor/rails/railties/lib/commands/plugin.rb
+++ b/vendor/rails/railties/lib/commands/plugin.rb
@@ -136,7 +136,7 @@ class RailsEnvironment
     Tempfile.open("svn-set-prop") do |file|
       file.write(items)
       file.flush
-      system("svn propset -q svn:externals -F #{file.path} \"#{root}/vendor/plugins\"")
+      system("svn propset -q svn:externals -F \"#{file.path}\" \"#{root}/vendor/plugins\"")
     end
   end
   
@@ -150,10 +150,18 @@ class Plugin
     guess_name(uri)
   end
   
+  def self.find(name)
+    name =~ /\// ? new(name) : Repositories.instance.find_plugin(name)
+  end
+  
   def to_s
     "#{@name.ljust(30)}#{@uri}"
   end
   
+  def svn_url?
+    @uri =~ /svn(?:\+ssh)?:\/\/*/
+  end
+  
   def installed?
     File.directory?("#{rails_env.root}/vendor/plugins/#{name}") \
       or rails_env.externals.detect{ |name, repo| self.uri == repo }
@@ -161,7 +169,7 @@ class Plugin
   
   def install(method=nil, options = {})
     method ||= rails_env.best_install_method?
-    method = :export if method == :http and @uri =~ /svn:\/\/*/
+    method   = :export if method == :http and svn_url?
 
     uninstall if installed? and options[:force]
 
@@ -177,6 +185,7 @@ class Plugin
     path = "#{rails_env.root}/vendor/plugins/#{name}"
     if File.directory?(path)
       puts "Removing 'vendor/plugins/#{name}'" if $verbose
+      run_uninstall_hook
       rm_r path
     else
       puts "Plugin doesn't exist: #{path}"
@@ -187,6 +196,20 @@ class Plugin
     rails_env.externals = externals
   end
 
+  def info
+    tmp = "#{rails_env.root}/_tmp_about.yml"
+    if svn_url?
+      cmd = "svn export #{@uri} \"#{rails_env.root}/#{tmp}\""
+      puts cmd if $verbose
+      system(cmd)
+    end
+    open(svn_url? ? tmp : File.join(@uri, 'about.yml')) do |stream|
+      stream.read
+    end rescue "No about.yml found in #{uri}"
+  ensure
+    FileUtils.rm_rf tmp if svn_url?
+  end
+
   private 
 
     def run_install_hook
@@ -194,6 +217,11 @@ class Plugin
       load install_hook_file if File.exists? install_hook_file
     end
 
+    def run_uninstall_hook
+      uninstall_hook_file = "#{rails_env.root}/vendor/plugins/#{name}/uninstall.rb"
+      load uninstall_hook_file if File.exists? uninstall_hook_file
+    end
+
     def install_using_export(options = {})
       svn_command :export, options
     end
@@ -442,7 +470,7 @@ module Commands
       options.parse!(general)
       
       command = general.shift
-      if command =~ /^(list|discover|install|source|unsource|sources|remove|update)$/
+      if command =~ /^(list|discover|install|source|unsource|sources|remove|update|info)$/
         command = Commands.const_get(command.capitalize).new(self)
         command.parse!(sub)
       else
@@ -549,8 +577,8 @@ module Commands
     def options
       OptionParser.new do |o|
         o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} source REPOSITORY"
-        o.define_head "Add a new repository."
+        o.banner =    "Usage: #{@base_command.script_name} source REPOSITORY [REPOSITORY [REPOSITORY]...]"
+        o.define_head "Add new repositories to the default search list."
       end
     end
     
@@ -656,13 +684,17 @@ module Commands
       puts "Scraping #{uri}" if $verbose
       dupes = []
       content = open(uri).each do |line|
-        if line =~ /<a[^>]*href=['"]([^'"]*)['"]/ or line =~ /(svn:\/\/[^<|\n]*)/
-          uri = $1
-          if uri =~ /\/plugins\// and uri !~ /\/browser\//
-            uri = extract_repository_uri(uri)
-            yield uri unless dupes.include?(uri) or Repositories.instance.exist?(uri)
-            dupes << uri
+        begin
+          if line =~ /<a[^>]*href=['"]([^'"]*)['"]/ || line =~ /(svn:\/\/[^<|\n]*)/
+            uri = $1
+            if uri =~ /^\w+:\/\// && uri =~ /\/plugins\// && uri !~ /\/browser\// && uri !~ /^http:\/\/wiki\.rubyonrails/ && uri !~ /http:\/\/instiki/
+              uri = extract_repository_uri(uri)
+              yield uri unless dupes.include?(uri) || Repositories.instance.exist?(uri)
+              dupes << uri
+            end
           end
+        rescue
+          puts "Problems scraping '#{uri}': #{$!.to_s}"
         end
       end
     end
@@ -729,19 +761,12 @@ module Commands
       environment = @base_command.environment
       install_method = determine_install_method
       puts "Plugins will be installed using #{install_method}" if $verbose
-      args.each do |name| 
-        if name =~ /\// then
-          ::Plugin.new(name).install(install_method, @options)
-        else
-          plugin = Repositories.instance.find_plugin(name)
-          unless plugin.nil?
-            plugin.install(install_method, @options)
-          else
-            puts "Plugin not found: #{name}"
-            exit 1
-          end
-        end
+      args.each do |name|
+        ::Plugin.find(name).install(install_method, @options)
       end
+    rescue
+      puts "Plugin not found: #{args.inspect}"
+      exit 1
     end
   end
 
@@ -802,6 +827,27 @@ module Commands
     end
   end
 
+  class Info
+    def initialize(base_command)
+      @base_command = base_command
+    end
+
+    def options
+      OptionParser.new do |o|
+        o.set_summary_indent('  ')
+        o.banner =    "Usage: #{@base_command.script_name} info name [name]..."
+        o.define_head "Shows plugin info at {url}/about.yml."
+      end
+    end
+
+    def parse!(args)
+      options.parse!(args)
+      args.each do |name|
+        puts ::Plugin.find(name).info
+        puts
+      end
+    end
+  end
 end
  
 class RecursiveHTTPFetcher
diff --git a/vendor/rails/railties/lib/commands/process/reaper.rb b/vendor/rails/railties/lib/commands/process/reaper.rb
index d0126c72..4402b57f 100644
--- a/vendor/rails/railties/lib/commands/process/reaper.rb
+++ b/vendor/rails/railties/lib/commands/process/reaper.rb
@@ -4,89 +4,102 @@ require 'uri'
 
 if RUBY_PLATFORM =~ /mswin32/ then abort("Reaper is only for Unix") end
 
-# Instances of this class represent a single running process. Processes may
-# be queried by "keyword" to find those that meet a specific set of criteria.
-class ProgramProcess
+class Killer
   class << self
-    
     # Searches for all processes matching the given keywords, and then invokes
     # a specific action on each of them. This is useful for (e.g.) reloading a
     # set of processes:
     #
-    #   ProgramProcess.process_keywords(:reload, "basecamp")
-    def process_keywords(action, *keywords)
-      processes = keywords.collect { |keyword| find_by_keyword(keyword) }.flatten
-
-      if processes.empty?
-        puts "Couldn't find any process matching: #{keywords.join(" or ")}"
-      else
-        processes.each do |process|
-          puts "#{action.capitalize}ing #{process}"
-          process.send(action)
-        end
-      end      
+    #   Killer.process(:reload, "/tmp/pids", "dispatcher.*.pid")
+    def process(action, pid_path, pattern, keyword)
+      new(pid_path, pattern, keyword).process(action)
     end
 
-    # Searches for all processes matching the given keyword:
-    #
-    #   ProgramProcess.find_by_keyword("basecamp")
-    def find_by_keyword(keyword)
-      process_lines_with_keyword(keyword).split("\n").collect { |line|
-        next if line =~ /inq|ps axww|grep|spawn-fcgi|spawner|reaper/
-        pid, *command = line.split
-        new(pid, command.join(" "))
-      }.compact
+    # Forces the (rails) application to reload by sending a +HUP+ signal to the
+    # process.
+    def reload(pid)
+      `kill -s HUP #{pid}`
     end
 
-    private
-      def process_lines_with_keyword(keyword)
-        `ps axww -o 'pid command' | grep #{keyword}`
+    # Force the (rails) application to restart by sending a +USR2+ signal to the
+    # process.
+    def restart(pid)
+      `kill -s USR2 #{pid}`
+    end
+
+    # Forces the (rails) application to gracefully terminate by sending a
+    # +TERM+ signal to the process.
+    def graceful(pid)
+      `kill -s TERM #{pid}`
+    end
+
+    # Forces the (rails) application to terminate immediately by sending a -9
+    # signal to the process.
+    def kill(pid)
+      `kill -9 #{pid}`
+    end
+
+    # Send a +USR1+ signal to the process.
+    def usr1(pid)
+      `kill -s USR1 #{pid}`
+    end
+  end
+
+  def initialize(pid_path, pattern, keyword=nil)
+    @pid_path, @pattern, @keyword = pid_path, pattern, keyword
+  end
+
+  def process(action)
+    pids = find_processes
+
+    if pids.empty?
+      warn "Couldn't find any pid file in '#{@pid_path}' matching '#{@pattern}'"
+      warn "(also looked for processes matching #{@keyword.inspect})" if @keyword
+    else
+      pids.each do |pid|
+        puts "#{action.capitalize}ing #{pid}"
+        self.class.send(action, pid)
       end
+      
+      delete_pid_files if terminating?(action)
+    end      
   end
+  
+  private
+    def terminating?(action)
+      [ "kill", "graceful" ].include?(action)
+    end
+  
+    def find_processes
+      files = pid_files
+      if files.empty?
+        find_processes_via_grep
+      else
+        files.collect { |pid_file| File.read(pid_file).to_i }
+      end
+    end
 
-  # Create a new ProgramProcess instance that represents the process with the
-  # given pid, running the given command.
-  def initialize(pid, command)
-    @pid, @command = pid, command
-  end
-
-  # Forces the (rails) application to reload by sending a +HUP+ signal to the
-  # process.
-  def reload
-    `kill -s HUP #{@pid}`
-  end
-
-  # Forces the (rails) application to gracefully terminate by sending a
-  # +TERM+ signal to the process.
-  def graceful
-    `kill -s TERM #{@pid}`
-  end
-
-  # Forces the (rails) application to terminate immediately by sending a -9
-  # signal to the process.
-  def kill
-    `kill -9 #{@pid}`
-  end
-
-  # Send a +USR1+ signal to the process.
-  def usr1
-    `kill -s USR1 #{@pid}`
-  end
-
-  # Force the (rails) application to restart by sending a +USR2+ signal to the
-  # process.
-  def restart
-    `kill -s USR2 #{@pid}`
-  end
-
-  def to_s #:nodoc:
-    "[#{@pid}] #{@command}"
-  end
+    def find_processes_via_grep
+      lines = `ps axww -o 'pid command' | grep #{@keyword}`.split(/\n/).
+        reject { |line| line =~ /inq|ps axww|grep|spawn-fcgi|spawner|reaper/ }
+      lines.map { |line| line[/^\s*(\d+)/, 1].to_i }
+    end
+    
+    def delete_pid_files
+      pid_files.each { |pid_file| File.delete(pid_file) }
+    end
+    
+    def pid_files
+      Dir.glob(@pid_path + "/" + @pattern)
+    end
 end
 
+
 OPTIONS = {
-  :action      => "restart",
-  :dispatcher  => File.expand_path(RAILS_ROOT + '/public/dispatch.fcgi')
+  :action     => "restart",
+  :pid_path   => File.expand_path(RAILS_ROOT + '/tmp/pids'),
+  :pattern    => "dispatch.[0-9]*.pid",
+  :dispatcher => File.expand_path("#{RAILS_ROOT}/public/dispatch.fcgi")
 }
 
 ARGV.options do |opts|
@@ -96,9 +109,13 @@ ARGV.options do |opts|
 
   opts.on <<-EOF
   Description:
-    The reaper is used to restart, reload, gracefully exit, and forcefully exit FCGI processes
-    running a Rails Dispatcher. This is commonly done when a new version of the application
-    is available, so the existing processes can be updated to use the latest code.
+    The reaper is used to restart, reload, gracefully exit, and forcefully exit processes
+    running a Rails Dispatcher (or any other process responding to the same signals). This
+    is commonly done when a new version of the application is available, so the existing
+    processes can be updated to use the latest code.
+
+    It uses pid files to work on the processes and by default assume them to be located
+    in RAILS_ROOT/tmp/pids. 
 
     The reaper actions are:
 
@@ -110,15 +127,17 @@ ARGV.options do |opts|
     Restart is the most common and default action.
 
   Examples:
-    reaper # restarts the default dispatcher
-    reaper -a reload
-    reaper -a exit -d /my/special/dispatcher.fcgi
+    reaper                  # restarts the default dispatchers
+    reaper -a reload        # reload the default dispatchers
+    reaper -a kill -r *.pid # kill all processes that keep pids in tmp/pids
   EOF
 
   opts.on("  Options:")
 
   opts.on("-a", "--action=name", "reload|graceful|kill (default: #{OPTIONS[:action]})", String)  { |v| OPTIONS[:action] = v }
-  opts.on("-d", "--dispatcher=path", "default: #{OPTIONS[:dispatcher]}", String)                 { |v| OPTIONS[:dispatcher] = v }
+  opts.on("-p", "--pidpath=path", "default: #{OPTIONS[:pid_path]}", String)                      { |v| OPTIONS[:pid_path] = v }
+  opts.on("-r", "--pattern=pattern", "default: #{OPTIONS[:pattern]}", String)                    { |v| OPTIONS[:pattern] = v }
+  opts.on("-d", "--dispatcher=path", "DEPRECATED. default: #{OPTIONS[:dispatcher]}", String)     { |v| OPTIONS[:dispatcher] = v }
 
   opts.separator ""
 
@@ -127,4 +146,4 @@ ARGV.options do |opts|
   opts.parse!
 end
 
-ProgramProcess.process_keywords(OPTIONS[:action], OPTIONS[:dispatcher])
\ No newline at end of file
+Killer.process(OPTIONS[:action], OPTIONS[:pid_path], OPTIONS[:pattern], OPTIONS[:dispatcher])
diff --git a/vendor/rails/railties/lib/commands/process/spawner.rb b/vendor/rails/railties/lib/commands/process/spawner.rb
index 8c76a1c7..c8ca1d04 100644
--- a/vendor/rails/railties/lib/commands/process/spawner.rb
+++ b/vendor/rails/railties/lib/commands/process/spawner.rb
@@ -1,5 +1,7 @@
+require 'active_support'
 require 'optparse'
 require 'socket'
+require 'fileutils'
 
 def daemonize #:nodoc:
   exit if fork                   # Parent exits, child continues.
@@ -12,63 +14,175 @@ def daemonize #:nodoc:
   STDERR.reopen STDOUT           # STDOUT/ERR should better go to a logfile.
 end
 
-def spawn(port)
-  print "Checking if something is already running on port #{port}..."
-  begin
-    srv = TCPServer.new('0.0.0.0', port)
-    srv.close
-    srv = nil
-    print "NO\n "
-    print "Starting FCGI on port: #{port}\n  "
-    system("#{OPTIONS[:spawner]} -f #{OPTIONS[:dispatcher]} -p #{port}")
-  rescue
-    print "YES\n"
+class Spawner
+  def self.record_pid(name = "#{OPTIONS[:process]}.spawner", id = Process.pid)
+    FileUtils.mkdir_p(OPTIONS[:pids])
+    File.open(File.expand_path(OPTIONS[:pids] + "/#{name}.pid"), "w+") { |f| f.write(id) }
+  end
+
+  def self.spawn_all
+    OPTIONS[:instances].times do |i|
+      port = OPTIONS[:port] + i
+      print "Checking if something is already running on #{OPTIONS[:address]}:#{port}..."
+
+      begin
+        srv = TCPServer.new(OPTIONS[:address], port)
+        srv.close
+        srv = nil
+
+        puts "NO"
+        puts "Starting dispatcher on port: #{OPTIONS[:address]}:#{port}"
+
+        FileUtils.mkdir_p(OPTIONS[:pids])
+        spawn(port)
+      rescue
+        puts "YES"
+      end
+    end
   end
 end
-				    
-def spawn_all
-  OPTIONS[:instances].times { |i| spawn(OPTIONS[:port] + i) }
+
+class FcgiSpawner < Spawner
+  def self.spawn(port)
+    cmd = "#{OPTIONS[:spawner]} -f #{OPTIONS[:dispatcher]} -p #{port} -P #{OPTIONS[:pids]}/#{OPTIONS[:process]}.#{port}.pid"
+    cmd << " -a #{OPTIONS[:address]}" if can_bind_to_custom_address?
+    system(cmd)
+  end
+
+  def self.can_bind_to_custom_address?
+    @@can_bind_to_custom_address ||= /^\s-a\s/.match `#{OPTIONS[:spawner]} -h`
+  end
 end
 
+class MongrelSpawner < Spawner
+  def self.spawn(port)
+    cmd =
+      "mongrel_rails start -d " +
+      "-a #{OPTIONS[:address]} " +
+      "-p #{port} " +
+      "-P #{OPTIONS[:pids]}/#{OPTIONS[:process]}.#{port}.pid " +
+      "-e #{OPTIONS[:environment]} " +
+      "-c #{OPTIONS[:rails_root]} " +
+      "-l #{OPTIONS[:rails_root]}/log/mongrel.log"
+
+    system(cmd)
+  end
+  
+  def self.can_bind_to_custom_address?
+    true
+  end
+end
+
+
+begin
+  require_library_or_gem 'fcgi'
+rescue Exception
+  # FCGI not available
+end
+
+begin
+  require_library_or_gem 'mongrel'
+rescue Exception
+  # Mongrel not available
+end
+
+server = case ARGV.first
+  when "fcgi", "mongrel"
+    ARGV.shift
+  else
+    if defined?(Mongrel)
+      "mongrel"
+    elsif RUBY_PLATFORM !~ /mswin/ && !silence_stderr { `spawn-fcgi -version` }.blank? && defined?(FCGI)
+      "fcgi"
+    end
+end
+
+case server
+  when "fcgi"
+    puts "=> Starting FCGI dispatchers"
+    spawner_class = FcgiSpawner
+  when "mongrel"
+    puts "=> Starting mongrel dispatchers"
+    spawner_class = MongrelSpawner
+  else
+    puts "Neither FCGI (spawn-fcgi) nor Mongrel was installed and available!"
+    exit(0)
+end
+
+
+
 OPTIONS = {
   :environment => "production",
   :spawner     => '/usr/bin/env spawn-fcgi',
   :dispatcher  => File.expand_path(RAILS_ROOT + '/public/dispatch.fcgi'),
+  :pids        => File.expand_path(RAILS_ROOT + "/tmp/pids"),
+  :rails_root  => File.expand_path(RAILS_ROOT),
+  :process     => "dispatch",
   :port        => 8000,
+  :address     => '0.0.0.0',
   :instances   => 3,
   :repeat      => nil
 }
 
 ARGV.options do |opts|
-  opts.banner = "Usage: spawner [options]"
+  opts.banner = "Usage: spawner [platform] [options]"
 
   opts.separator ""
 
   opts.on <<-EOF
   Description:
-    The spawner is a wrapper for spawn-fcgi that makes it easier to start multiple FCGI
-    processes running the Rails dispatcher. The spawn-fcgi command is included with the lighttpd 
-    web server, but can be used with both Apache and lighttpd (and any other web server supporting
-    externally managed FCGI processes).
+    The spawner is a wrapper for spawn-fcgi and mongrel that makes it
+    easier to start multiple processes running the Rails dispatcher. The
+    spawn-fcgi command is included with the lighttpd web server, but can
+    be used with both Apache and lighttpd (and any other web server
+    supporting externally managed FCGI processes). Mongrel automatically
+    ships with with mongrel_rails for starting dispatchers.
 
-    You decide a starting port (default is 8000) and the number of FCGI process instances you'd 
-    like to run. So if you pick 9100 and 3 instances, you'll start processes on 9100, 9101, and 9102.
+    The first choice you need to make is whether to spawn the Rails
+    dispatchers as FCGI or Mongrel. By default, this spawner will prefer
+    Mongrel, so if that's installed, and no platform choice is made,
+    Mongrel is used.
 
-    By setting the repeat option, you get a protection loop, which will attempt to restart any FCGI processes
-    that might have been exited or outright crashed. 
+    Then decide a starting port (default is 8000) and the number of FCGI
+    process instances you'd like to run. So if you pick 9100 and 3
+    instances, you'll start processes on 9100, 9101, and 9102.
 
-  Examples:
-    spawner               # starts instances on 8000, 8001, and 8002
-    spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to 9109
-    spawner -p 9100 -r 5  # starts 3 instances counting from 9100 to 9102 and attempts start them every 5 seconds
+    By setting the repeat option, you get a protection loop, which will
+    attempt to restart any FCGI processes that might have been exited or
+    outright crashed.
+
+    You can select bind address for started processes. By default these
+    listen on every interface. For single machine installations you would
+    probably want to use 127.0.0.1, hiding them form the outside world.
+
+     Examples:
+       spawner               # starts instances on 8000, 8001, and 8002
+                             # using Mongrel if available.
+       spawner fcgi          # starts instances on 8000, 8001, and 8002
+                             # using FCGI.
+       spawner mongrel -i 5  # starts instances on 8000, 8001, 8002,
+                             # 8003, and 8004 using Mongrel.
+       spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to
+                             # 9109 using Mongrel if available.
+       spawner -p 9100 -r 5  # starts 3 instances counting from 9100 to
+                             # 9102 and attempts start them every 5
+                             # seconds.
+       spawner -a 127.0.0.1  # starts 3 instances binding to localhost
   EOF
 
   opts.on("  Options:")
 
+  opts.on("-p", "--port=number",      Integer, "Starting port number (default: #{OPTIONS[:port]})")                { |OPTIONS[:port]| }
+
+  if spawner_class.can_bind_to_custom_address?
+    opts.on("-a", "--address=ip",     String,  "Bind to IP address (default: #{OPTIONS[:address]})")                { |OPTIONS[:address]| }
+  end
+
   opts.on("-p", "--port=number",      Integer, "Starting port number (default: #{OPTIONS[:port]})")                { |v| OPTIONS[:port] = v }
   opts.on("-i", "--instances=number", Integer, "Number of instances (default: #{OPTIONS[:instances]})")            { |v| OPTIONS[:instances] = v }
   opts.on("-r", "--repeat=seconds",   Integer, "Repeat spawn attempts every n seconds (default: off)")             { |v| OPTIONS[:repeat] = v }
   opts.on("-e", "--environment=name", String,  "test|development|production (default: #{OPTIONS[:environment]})")  { |v| OPTIONS[:environment] = v }
+  opts.on("-n", "--process=name",     String,  "default: #{OPTIONS[:process]}")                                    { |v| OPTIONS[:process] = v }
   opts.on("-s", "--spawner=path",     String,  "default: #{OPTIONS[:spawner]}")                                    { |v| OPTIONS[:spawner] = v }
   opts.on("-d", "--dispatcher=path",  String,  "default: #{OPTIONS[:dispatcher]}") { |dispatcher| OPTIONS[:dispatcher] = File.expand_path(dispatcher) }
 
@@ -84,11 +198,12 @@ ENV["RAILS_ENV"] = OPTIONS[:environment]
 if OPTIONS[:repeat]
   daemonize
   trap("TERM") { exit }
+  spawner_class.record_pid
 
   loop do
-    spawn_all
+    spawner_class.spawn_all
     sleep(OPTIONS[:repeat])
   end
 else
-  spawn_all
-end
+  spawner_class.spawn_all
+end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/commands/runner.rb b/vendor/rails/railties/lib/commands/runner.rb
index 47186d52..62db8b75 100644
--- a/vendor/rails/railties/lib/commands/runner.rb
+++ b/vendor/rails/railties/lib/commands/runner.rb
@@ -1,10 +1,11 @@
 require 'optparse'
 
 options = { :environment => (ENV['RAILS_ENV'] || "development").dup }
+code_or_file = nil
 
-ARGV.options do |opts|
+ARGV.clone.options do |opts|
   script_name = File.basename($0)
-  opts.banner = "Usage: runner 'puts Person.find(1).name' [options]"
+  opts.banner = "Usage: #{$0} [options] ('Some.ruby(code)' or a filename)"
 
   opts.separator ""
 
@@ -15,13 +16,33 @@ ARGV.options do |opts|
   opts.separator ""
 
   opts.on("-h", "--help",
-          "Show this help message.") { puts opts; exit }
+          "Show this help message.") { $stderr.puts opts; exit }
 
-  opts.parse!
+  if RUBY_PLATFORM !~ /mswin/
+    opts.separator ""
+    opts.separator "You can also use runner as a shebang line for your scripts like this:"
+    opts.separator "-------------------------------------------------------------"
+    opts.separator "#!/usr/bin/env #{File.expand_path($0)}"
+    opts.separator ""
+    opts.separator "Product.find(:all).each { |p| p.price *= 2 ; p.save! }"
+    opts.separator "-------------------------------------------------------------"
+  end
+
+  opts.order! { |o| code_or_file ||= o } rescue retry
 end
 
+ARGV.delete(code_or_file)
+
 ENV["RAILS_ENV"] = options[:environment]
 RAILS_ENV.replace(options[:environment]) if defined?(RAILS_ENV)
 
 require RAILS_ROOT + '/config/environment'
-ARGV.empty? ? puts("Usage: runner 'code' [options]") : eval(ARGV.first)
+
+if code_or_file.nil?
+  $stderr.puts "Run '#{$0} -h' for help."
+  exit 1
+elsif File.exists?(code_or_file)
+  eval(File.read(code_or_file))
+else
+  eval(code_or_file)
+end
diff --git a/vendor/rails/railties/lib/commands/server.rb b/vendor/rails/railties/lib/commands/server.rb
index 82a3e108..23ad9de3 100644
--- a/vendor/rails/railties/lib/commands/server.rb
+++ b/vendor/rails/railties/lib/commands/server.rb
@@ -7,24 +7,33 @@ rescue Exception
   # FCGI not available
 end
 
+begin
+  require_library_or_gem 'mongrel'
+rescue Exception
+  # Mongrel not available
+end
+
 server = case ARGV.first
-  when "lighttpd"
-    ARGV.shift
-  when "webrick"
+  when "lighttpd", "mongrel", "webrick"
     ARGV.shift
   else
-    if RUBY_PLATFORM !~ /mswin/ && !silence_stderr { `lighttpd -version` }.blank? && defined?(FCGI)
+    if defined?(Mongrel)
+      "mongrel"
+    elsif RUBY_PLATFORM !~ /mswin/ && !silence_stderr { `lighttpd -version` }.blank? && defined?(FCGI)
       "lighttpd"
     else
       "webrick"
     end
 end
 
-if server == "webrick"
-  puts "=> Booting WEBrick..."
-else
-  puts "=> Booting lighttpd (use 'script/server webrick' to force WEBrick)"
+case server
+  when "webrick"
+    puts "=> Booting WEBrick..."
+  when "lighttpd"
+    puts "=> Booting lighttpd (use 'script/server webrick' to force WEBrick)"
+  when "mongrel"
+    puts "=> Booting Mongrel (use 'script/server webrick' to force WEBrick)"
 end
 
-FileUtils.mkdir_p(%w( tmp/sessions tmp/cache tmp/sockets ))
+%w(cache pids sessions sockets).each { |dir_to_make| FileUtils.mkdir_p(File.join(RAILS_ROOT, 'tmp', dir_to_make)) }
 require "commands/servers/#{server}"
diff --git a/vendor/rails/railties/lib/commands/servers/lighttpd.rb b/vendor/rails/railties/lib/commands/servers/lighttpd.rb
index 34b51f21..07d4f9d0 100644
--- a/vendor/rails/railties/lib/commands/servers/lighttpd.rb
+++ b/vendor/rails/railties/lib/commands/servers/lighttpd.rb
@@ -1,4 +1,5 @@
 require 'rbconfig'
+require 'commands/servers/base'
 
 unless RUBY_PLATFORM !~ /mswin/ && !silence_stderr { `lighttpd -version` }.blank?
   puts "PROBLEM: Lighttpd is not available on your system (or not in your path)"
@@ -17,8 +18,10 @@ default_config_file = config_file = Pathname.new("#{RAILS_ROOT}/config/lighttpd.
 require 'optparse'
 
 detach = false
+command_line_port = nil
 
 ARGV.options do |opt|
+  opt.on("-p", "--port=port", "Changes the server.port number in the config/lighttpd.conf") { |port| command_line_port = port }
   opt.on('-c', "--config=#{config_file}", 'Specify a different lighttpd config file.') { |path| config_file = path }
   opt.on('-h', '--help', 'Show this message.') { puts opt; exit 0 }
   opt.on('-d', '-d', 'Call with -d to detach') { detach = true; puts "=> Configuration in config/lighttpd.conf" }
@@ -40,11 +43,26 @@ unless File.exist?(config_file)
   FileUtils.cp(source, config_file)
 end
 
+# open the config/lighttpd.conf file and add the current user defined port setting to it
+if command_line_port
+  File.open(config_file, 'r+') do |config|
+    lines = config.readlines
+
+    lines.each do |line|
+      line.gsub!(/^\s*server.port\s*=\s*(\d+)/, "server.port = #{command_line_port}")
+    end
+
+    config.rewind
+    config.print(lines)
+    config.truncate(config.pos)
+  end
+end
+
 config = IO.read(config_file)
 default_port, default_ip = 3000, '0.0.0.0'
 port = config.scan(/^\s*server.port\s*=\s*(\d+)/).first rescue default_port
 ip   = config.scan(/^\s*server.bind\s*=\s*"([^"]+)"/).first rescue default_ip
-puts "=> Rails application started on http://#{ip || default_ip}:#{port || default_port}"
+puts "=> Rails application starting on http://#{ip || default_ip}:#{port || default_port}"
 
 tail_thread = nil
 
@@ -52,23 +70,7 @@ if !detach
   puts "=> Call with -d to detach"
   puts "=> Ctrl-C to shutdown server (see config/lighttpd.conf for options)"
   detach = false
-
-  cursor = File.size(configuration.log_path)
-  last_checked = Time.now
-  tail_thread = Thread.new do
-    File.open(configuration.log_path, 'r') do |f|
-      loop do
-        f.seek cursor
-        if f.mtime > last_checked
-          last_checked = f.mtime
-          contents = f.read
-          cursor += contents.length
-          print contents
-        end
-        sleep 1
-      end
-    end
-  end
+  tail_thread = tail(configuration.log_path)
 end
 
 trap(:INT) { exit }
diff --git a/vendor/rails/railties/lib/console_sandbox.rb b/vendor/rails/railties/lib/console_sandbox.rb
index 80f3dbc2..5d57679c 100644
--- a/vendor/rails/railties/lib/console_sandbox.rb
+++ b/vendor/rails/railties/lib/console_sandbox.rb
@@ -1,6 +1,6 @@
-ActiveRecord::Base.lock_mutex
+ActiveRecord::Base.send :increment_open_transactions
 ActiveRecord::Base.connection.begin_db_transaction
 at_exit do
   ActiveRecord::Base.connection.rollback_db_transaction
-  ActiveRecord::Base.unlock_mutex
+  ActiveRecord::Base.send :decrement_open_transactions
 end
diff --git a/vendor/rails/railties/lib/dispatcher.rb b/vendor/rails/railties/lib/dispatcher.rb
index 721a367f..31eb5d23 100644
--- a/vendor/rails/railties/lib/dispatcher.rb
+++ b/vendor/rails/railties/lib/dispatcher.rb
@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004 David Heinemeier Hansson
+# Copyright (c) 2004-2006 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -25,6 +25,7 @@
 # to the appropriate controller and action. It also takes care of resetting
 # the environment (when Dependencies.load? is true) after each request.
 class Dispatcher
+  
   class << self
 
     # Dispatch the given CGI request, using the given session options, and
@@ -32,14 +33,18 @@ class Dispatcher
     # own CGI object be sure to handle the exceptions it raises on multipart
     # requests (EOFError and ArgumentError).
     def dispatch(cgi = nil, session_options = ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS, output = $stdout)
+      controller = nil
       if cgi ||= new_cgi(output)
         request, response = ActionController::CgiRequest.new(cgi, session_options), ActionController::CgiResponse.new(cgi)
         prepare_application
-        ActionController::Routing::Routes.recognize!(request).process(request, response).out(output)
+        controller = ActionController::Routing::Routes.recognize(request)
+        controller.process(request, response).out(output)
       end
-    rescue Object => exception
+    rescue Exception => exception  # errors from CGI dispatch
       failsafe_response(output, '500 Internal Server Error', exception) do
-        ActionController::Base.process_with_exception(request, response, exception).out(output)
+        controller ||= ApplicationController rescue LoadError nil
+        controller ||= ActionController::Base
+        controller.process_with_exception(request, response, exception).out(output)
       end
     ensure
       # Do not give a failsafe response here.
@@ -50,12 +55,44 @@ class Dispatcher
     # mailers, and so forth. This allows them to be loaded again without having
     # to restart the server (WEBrick, FastCGI, etc.).
     def reset_application!
+      ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord)
+
       Dependencies.clear
-      ActiveRecord::Base.reset_subclasses
-      Class.remove_class(*Reloadable.reloadable_classes)
+      ActiveSupport::Deprecation.silence do # TODO: Remove after 1.2
+        Class.remove_class(*Reloadable.reloadable_classes)
+      end
+        
+      ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord)
+    end
+    
+    # Add a preparation callback. Preparation callbacks are run before every
+    # request in development mode, and before the first request in production
+    # mode.
+    # 
+    # An optional identifier may be supplied for the callback. If provided,
+    # to_prepare may be called again with the same identifier to replace the
+    # existing callback. Passing an identifier is a suggested practice if the
+    # code adding a preparation block may be reloaded.
+    def to_prepare(identifier = nil, &block)
+      unless identifier.nil?
+        callback = preparation_callbacks.detect { |ident, _| ident == identifier }
+
+        if callback # Already registered: update the existing callback
+          callback[-1] = block
+          return
+        end
+      end
+
+      preparation_callbacks << [identifier, block]
+
+      return
     end
 
     private
+
+      attr_accessor :preparation_callbacks, :preparation_callbacks_run
+      alias_method :preparation_callbacks_run?, :preparation_callbacks_run
+      
       # CGI.new plus exception handling.  CGI#read_multipart raises EOFError
       # if body.empty? or body.size != Content-Length and raises ArgumentError
       # if Content-Length is non-integer.
@@ -64,10 +101,15 @@ class Dispatcher
       end
 
       def prepare_application
-        ActionController::Routing::Routes.reload if Dependencies.load?
+        if Dependencies.load?
+          ActionController::Routing::Routes.reload
+          self.preparation_callbacks_run = false
+        end
+
         prepare_breakpoint
-        require_dependency('application.rb') unless Object.const_defined?(:ApplicationController)
-        ActiveRecord::Base.verify_active_connections!
+        require_dependency 'application' unless Object.const_defined?(:ApplicationController)
+        ActiveRecord::Base.verify_active_connections! if defined?(ActiveRecord)
+        run_preparation_callbacks
       end
 
       def reset_after_dispatch
@@ -84,10 +126,16 @@ class Dispatcher
         nil
       end
 
+      def run_preparation_callbacks
+        return if preparation_callbacks_run?
+        preparation_callbacks.each { |_, callback| callback.call }
+        self.preparation_callbacks_run = true
+      end
+
       # If the block raises, send status code as a last-ditch response.
       def failsafe_response(output, status, exception = nil)
         yield
-      rescue Object
+      rescue Exception  # errors from executed block
         begin
           output.write "Status: #{status}\r\n"
           
@@ -110,8 +158,16 @@ class Dispatcher
               output.write(message)
             end
           end
-        rescue Object
+        rescue Exception  # Logger or IO errors
         end
       end
   end
+  
+  self.preparation_callbacks = []
+  self.preparation_callbacks_run = false
+  
 end
+
+Dispatcher.to_prepare :activerecord_instantiate_observers do
+  ActiveRecord::Base.instantiate_observers
+end if defined?(ActiveRecord)
diff --git a/vendor/rails/railties/lib/fcgi_handler.rb b/vendor/rails/railties/lib/fcgi_handler.rb
index 10f846fa..d7e95b8f 100644
--- a/vendor/rails/railties/lib/fcgi_handler.rb
+++ b/vendor/rails/railties/lib/fcgi_handler.rb
@@ -6,11 +6,13 @@ require 'rbconfig'
 class RailsFCGIHandler
   SIGNALS = {
     'HUP'     => :reload,
+    'INT'     => :exit_now,
     'TERM'    => :exit_now,
     'USR1'    => :exit,
     'USR2'    => :restart,
     'SIGTRAP' => :breakpoint
   }
+  GLOBAL_SIGNALS = SIGNALS.keys - %w(USR1)
 
   attr_reader :when_ready
 
@@ -50,25 +52,7 @@ class RailsFCGIHandler
 
     run_gc! if gc_request_period
 
-    provider.each_cgi do |cgi| 
-      process_request(cgi)
-
-      case when_ready
-        when :reload
-          reload!
-        when :restart
-          close_connection(cgi)
-          restart!
-        when :exit
-          close_connection(cgi)
-          break
-        when :breakpoint
-          close_connection(cgi)
-          breakpoint!
-      end
-
-      gc_countdown
-    end
+    process_each_request!(provider)
 
     GC.enable
     dispatcher_log :info, "terminated gracefully"
@@ -76,7 +60,7 @@ class RailsFCGIHandler
   rescue SystemExit => exit_error
     dispatcher_log :info, "terminated by explicit exit"
 
-  rescue Object => fcgi_error
+  rescue Exception => fcgi_error  # FCGI errors
     # retry on errors that would otherwise have terminated the FCGI process,
     # but only if they occur more than 10 seconds apart.
     if !(SignalException === fcgi_error) && Time.now - @last_error_on > 10
@@ -87,9 +71,9 @@ class RailsFCGIHandler
       dispatcher_error(fcgi_error, "killed by this error")
     end
   end
-  
-  
-  private
+
+
+  protected
     def logger
       @logger ||= Logger.new(@log_file_path)
     end
@@ -97,7 +81,7 @@ class RailsFCGIHandler
     def dispatcher_log(level, msg)
       time_str = Time.now.strftime("%d/%b/%Y:%H:%M:%S")
       logger.send(level, "[#{time_str} :: #{$$}] #{msg}")
-    rescue Object => log_error
+    rescue Exception => log_error  # Logger errors
       STDERR << "Couldn't write to #{@log_file_path.inspect}: #{msg}\n"
       STDERR << "  #{log_error.class}: #{log_error.message}\n"
     end
@@ -110,17 +94,23 @@ class RailsFCGIHandler
     end
 
     def install_signal_handlers
-      SIGNALS.each do |signal, handler_name|
-        install_signal_handler(signal, method("#{handler_name}_handler").to_proc)
-      end
+      GLOBAL_SIGNALS.each { |signal| install_signal_handler(signal) }
     end
 
-    def install_signal_handler(signal, handler)
+    def install_signal_handler(signal, handler = nil)
+      handler ||= method("#{SIGNALS[signal]}_handler").to_proc
       trap(signal, handler)
     rescue ArgumentError
       dispatcher_log :warn, "Ignoring unsupported signal #{signal}."
     end
 
+    def with_signal_handler(signal)
+      install_signal_handler(signal)
+      yield
+    ensure
+      install_signal_handler(signal, 'DEFAULT')
+    end
+
     def exit_now_handler(signal)
       dispatcher_log :info, "asked to terminate immediately"
       exit
@@ -146,9 +136,37 @@ class RailsFCGIHandler
       @when_ready = :breakpoint
     end
 
+    def process_each_request!(provider)
+      cgi = nil
+      provider.each_cgi do |cgi|
+        with_signal_handler 'USR1' do
+          process_request(cgi)
+        end
+
+        case when_ready
+          when :reload
+            reload!
+          when :restart
+            close_connection(cgi)
+            restart!
+          when :exit
+            close_connection(cgi)
+            break
+          when :breakpoint
+            close_connection(cgi)
+            breakpoint!
+        end
+
+        gc_countdown
+      end
+    rescue SignalException => signal
+      raise unless signal.message == 'SIGUSR1'
+      close_connection(cgi) if cgi
+    end
+
     def process_request(cgi)
       Dispatcher.dispatch(cgi)
-    rescue Object => e
+    rescue Exception => e  # errors from CGI dispatch
       raise if SignalException === e
       dispatcher_error(e)
     end
@@ -157,7 +175,7 @@ class RailsFCGIHandler
       config       = ::Config::CONFIG
       ruby         = File::join(config['bindir'], config['ruby_install_name']) + config['EXEEXT']
       command_line = [ruby, $0, ARGV].flatten.join(' ')
-      
+
       dispatcher_log :info, "restarted"
 
       exec(command_line)
@@ -179,7 +197,7 @@ class RailsFCGIHandler
       Dispatcher.reset_application!
       ActionController::Routing::Routes.reload
     end
-    
+
     def breakpoint!
       require 'breakpoint'
       port = defined?(BREAKPOINT_SERVER_PORT) ? BREAKPOINT_SERVER_PORT : 42531
@@ -193,15 +211,15 @@ class RailsFCGIHandler
       @gc_request_countdown = gc_request_period
       GC.enable; GC.start; GC.disable
     end
-    
+
     def gc_countdown
       if gc_request_period
         @gc_request_countdown -= 1
         run_gc! if @gc_request_countdown <= 0
       end
     end
-    
+
     def close_connection(cgi)
       cgi.instance_variable_get("@request").finish
     end
-end
\ No newline at end of file
+end
diff --git a/vendor/rails/railties/lib/initializer.rb b/vendor/rails/railties/lib/initializer.rb
index eed5c16d..6bb65d38 100644
--- a/vendor/rails/railties/lib/initializer.rb
+++ b/vendor/rails/railties/lib/initializer.rb
@@ -1,6 +1,7 @@
 require 'logger'
 require 'set'
 require File.join(File.dirname(__FILE__), 'railties_path')
+require File.join(File.dirname(__FILE__), 'rails/version')
 
 RAILS_ENV = (ENV['RAILS_ENV'] || 'development').dup unless defined?(RAILS_ENV)
 
@@ -35,19 +36,19 @@ module Rails
     #   Rails::Initializer.run(:set_load_path)
     #
     # This is useful if you only want the load path initialized, without
-    # incuring the overhead of completely loading the entire environment. 
+    # incuring the overhead of completely loading the entire environment.
     def self.run(command = :process, configuration = Configuration.new)
       yield configuration if block_given?
       initializer = new configuration
       initializer.send(command)
       initializer
     end
-    
+
     # Create a new Initializer instance that references the given Configuration
     # instance.
     def initialize(configuration)
       @configuration = configuration
-      @loaded_plugins = Set.new
+      @loaded_plugins = []
     end
 
     # Sequentially step through all of the available initialization routines,
@@ -67,20 +68,23 @@ module Rails
     # * #initialize_framework_settings
     # * #load_environment
     # * #load_plugins
+    # * #load_observers
     # * #initialize_routing
     #
     # (Note that #load_environment is invoked twice, once at the start and
     # once at the end, to support the legacy configuration style where the
     # environment could overwrite the defaults directly, instead of via the
-    # Configuration instance. 
+    # Configuration instance.
     def process
       check_ruby_version
       set_load_path
       set_connection_adapters
 
       require_frameworks
+      set_autoload_paths
       load_environment
 
+      initialize_encoding
       initialize_database
       initialize_logger
       initialize_framework_logging
@@ -89,21 +93,23 @@ module Rails
       initialize_breakpoints
       initialize_whiny_nils
       initialize_temporary_directories
-
       initialize_framework_settings
-      
+
       # Support for legacy configuration style where the environment
       # could overwrite anything set from the defaults/global through
       # the individual base class configurations.
       load_environment
-      
+
       add_support_load_paths
 
       load_plugins
 
+      # Observers are loaded after plugins in case Observers or observed models are modified by plugins.
+      load_observers
+
       # Routing must be initialized after plugins to allow the former to extend the routes
       initialize_routing
-      
+
       # the framework is now fully initialized
       after_initialize
     end
@@ -111,17 +117,36 @@ module Rails
     # Check for valid Ruby version
     # This is done in an external file, so we can use it
     # from the `rails` program as well without duplication.
-    def check_ruby_version    
+    def check_ruby_version
       require 'ruby_version_check'
     end
 
     # Set the <tt>$LOAD_PATH</tt> based on the value of
     # Configuration#load_paths. Duplicates are removed.
     def set_load_path
-      configuration.load_paths.reverse.each { |dir| $LOAD_PATH.unshift(dir) if File.directory?(dir) }
+      load_paths = configuration.load_paths + configuration.framework_paths
+      load_paths.reverse_each { |dir| $LOAD_PATH.unshift(dir) if File.directory?(dir) }
       $LOAD_PATH.uniq!
     end
-    
+
+    # Set the paths from which Rails will automatically load source files, and
+    # the load_once paths.
+    def set_autoload_paths
+      Dependencies.load_paths = configuration.load_paths.uniq
+      Dependencies.load_once_paths = configuration.load_once_paths.uniq
+
+      extra = Dependencies.load_once_paths - Dependencies.load_paths
+      unless extra.empty?
+        abort <<-end_error
+          load_once_paths must be a subset of the load_paths.
+          Extra items in load_once_paths: #{extra * ','}
+        end_error
+      end
+
+      # Freeze the arrays so future modifications will fail rather than do nothing mysteriously
+      configuration.load_once_paths.freeze
+    end
+
     # Sets the +RAILS_CONNECTION_ADAPTERS+ constant based on the value of
     # Configuration#connection_adapters. This constant is used to determine
     # which database adapters should be loaded (by default, all adapters are
@@ -129,18 +154,16 @@ module Rails
     def set_connection_adapters
       Object.const_set("RAILS_CONNECTION_ADAPTERS", configuration.connection_adapters) if configuration.connection_adapters
     end
-    
+
     # Requires all frameworks specified by the Configuration#frameworks
     # list. By default, all frameworks (ActiveRecord, ActiveSupport,
     # ActionPack, ActionMailer, and ActionWebService) are loaded.
     def require_frameworks
       configuration.frameworks.each { |framework| require(framework.to_s) }
     end
-    
+
     # Add the load paths used by support functions such as the info controller
     def add_support_load_paths
-      builtins = File.join(File.dirname(File.dirname(__FILE__)), 'builtin', '*')
-      $LOAD_PATH.concat(Dir[builtins])
     end
 
     # Loads all plugins in <tt>config.plugin_paths</tt>.  <tt>plugin_paths</tt>
@@ -153,9 +176,22 @@ module Rails
     # * evaluate <tt>init.rb</tt> if present
     #
     # After all plugins are loaded, duplicates are removed from the load path.
-    # Plugins are loaded in alphabetical order.
+    # If an array of plugin names is specified in config.plugins, the plugins
+    # will be loaded in that order. Otherwise, plugins are loaded in alphabetical
+    # order.
     def load_plugins
-      find_plugins(configuration.plugin_paths).sort.each { |path| load_plugin path }
+      if configuration.plugins.nil?
+        # a nil value implies we don't care about plugins; load 'em all in a reliable order
+        find_plugins(configuration.plugin_paths).sort.each { |path| load_plugin path }
+      elsif !configuration.plugins.empty?
+        # we've specified a config.plugins array, so respect that order
+        plugin_paths = find_plugins(configuration.plugin_paths)
+        configuration.plugins.each do |name|
+          path = plugin_paths.find { |p| File.basename(p) == name }
+          raise(LoadError, "Cannot find the plugin '#{name}'!") if path.nil?
+          load_plugin path
+        end
+      end 
       $LOAD_PATH.uniq!
     end
 
@@ -165,13 +201,24 @@ module Rails
       silence_warnings do
         config = configuration
         constants = self.class.constants
-        eval(IO.read(configuration.environment_path), binding)
+        eval(IO.read(configuration.environment_path), binding, configuration.environment_path)
         (self.class.constants - constants).each do |const|
           Object.const_set(const, self.class.const_get(const))
         end
       end
     end
-    
+
+    def load_observers
+      ActiveRecord::Base.instantiate_observers
+    end
+
+    # This initialzation sets $KCODE to 'u' to enable the multibyte safe operations.
+    # Plugin authors supporting other encodings should override this behaviour and
+    # set the relevant +default_charset+ on ActionController::Base
+    def initialize_encoding
+      $KCODE='u'
+    end
+
     # This initialization routine does nothing unless <tt>:active_record</tt>
     # is one of the frameworks to load (Configuration#frameworks). If it is,
     # this sets the database configuration from Configuration#database_configuration
@@ -181,7 +228,7 @@ module Rails
       ActiveRecord::Base.configurations = configuration.database_configuration
       ActiveRecord::Base.establish_connection
     end
-    
+
     # If the +RAILS_DEFAULT_LOGGER+ constant is already set, this initialization
     # routine does nothing. If the constant is not set, and Configuration#logger
     # is not +nil+, this also does nothing. Otherwise, a new logger instance
@@ -207,10 +254,10 @@ module Rails
           )
         end
       end
-      
+
       silence_warnings { Object.const_set "RAILS_DEFAULT_LOGGER", logger }
     end
-    
+
     # Sets the logger for ActiveRecord, ActionController, and ActionMailer
     # (but only for those frameworks that are to be loaded). If the framework's
     # logger is already set, it is not changed, otherwise it is set to use
@@ -220,7 +267,7 @@ module Rails
         framework.to_s.camelize.constantize.const_get("Base").logger ||= RAILS_DEFAULT_LOGGER
       end
     end
-    
+
     # Sets the +template_root+ for ActionController::Base and ActionMailer::Base
     # (but only for those frameworks that are to be loaded). If the framework's
     # +template_root+ has already been set, it is not changed, otherwise it is
@@ -236,15 +283,16 @@ module Rails
     # loading module used to lazily load controllers (Configuration#controller_paths).
     def initialize_routing
       return unless configuration.frameworks.include?(:action_controller)
+      ActionController::Routing.controller_paths = configuration.controller_paths
       ActionController::Routing::Routes.reload
     end
-    
+
     # Sets the dependency loading mechanism based on the value of
     # Configuration#cache_classes.
     def initialize_dependency_mechanism
       Dependencies.mechanism = configuration.cache_classes ? :require : :load
     end
-    
+
     # Sets the +BREAKPOINT_SERVER_PORT+ if Configuration#breakpoint_server
     # is true.
     def initialize_breakpoints
@@ -261,7 +309,7 @@ module Rails
       if configuration.frameworks.include?(:action_controller)
         session_path = "#{RAILS_ROOT}/tmp/sessions/"
         ActionController::Base.session_options[:tmpdir] = File.exist?(session_path) ? session_path : Dir::tmpdir
-        
+
         cache_path = "#{RAILS_ROOT}/tmp/cache/"
         if File.exist?(cache_path)
           ActionController::Base.fragment_cache_store = :file_store, cache_path
@@ -281,12 +329,11 @@ module Rails
         end
       end
     end
-    
-    # Fires the user-supplied after_initialize block (Configuration#after_initialize) 
+
+    # Fires the user-supplied after_initialize block (Configuration#after_initialize)
     def after_initialize
       configuration.after_initialize_block.call if configuration.after_initialize_block
     end
-    
 
     protected
       # Return a list of plugin paths within base_path.  A plugin path is
@@ -297,7 +344,7 @@ module Rails
         base_paths.flatten.inject([]) do |plugins, base_path|
           Dir.glob(File.join(base_path, '*')).each do |path|
             if plugin_path?(path)
-              plugins << path
+              plugins << path if plugin_enabled?(path)
             elsif File.directory?(path)
               plugins += find_plugins(path)
             end
@@ -310,6 +357,10 @@ module Rails
         File.directory?(path) and (File.directory?(File.join(path, 'lib')) or File.file?(File.join(path, 'init.rb')))
       end
 
+      def plugin_enabled?(path)
+        configuration.plugins.nil? || configuration.plugins.include?(File.basename(path))
+      end
+
       # Load the plugin at <tt>path</tt> unless already loaded.
       #
       # Each plugin is initialized:
@@ -334,12 +385,14 @@ module Rails
         # Add lib to load path *after* the application lib, to allow
         # application libraries to override plugin libraries.
         if has_lib
-          application_lib_index = $LOAD_PATH.index(File.join(RAILS_ROOT, "lib")) || 0  
+          application_lib_index = $LOAD_PATH.index(File.join(RAILS_ROOT, "lib")) || 0
           $LOAD_PATH.insert(application_lib_index + 1, lib_path)
+          Dependencies.load_paths << lib_path
+          Dependencies.load_once_paths << lib_path
         end
 
         # Allow plugins to reference the current configuration object
-        config = configuration 
+        config = configuration
 	
         # Add to set of loaded plugins before 'name' collapsed in eval.
         loaded_plugins << name
@@ -363,31 +416,31 @@ module Rails
   class Configuration
     # A stub for setting options on ActionController::Base
     attr_accessor :action_controller
-    
+
     # A stub for setting options on ActionMailer::Base
     attr_accessor :action_mailer
-    
+
     # A stub for setting options on ActionView::Base
     attr_accessor :action_view
-    
+
     # A stub for setting options on ActionWebService::Base
     attr_accessor :action_web_service
-    
+
     # A stub for setting options on ActiveRecord::Base
     attr_accessor :active_record
-    
+
     # Whether or not to use the breakpoint server (boolean)
     attr_accessor :breakpoint_server
-    
+
     # Whether or not classes should be cached (set to false if you want
     # application classes to be reloaded on each request)
     attr_accessor :cache_classes
-    
+
     # The list of connection adapters to load. (By default, all connection
     # adapters are loaded. You can set this to be just the adapter(s) you
     # will use to reduce your application's load time.)
     attr_accessor :connection_adapters
-    
+
     # The list of paths that should be searched for controllers. (Defaults
     # to <tt>app/controllers</tt> and <tt>components</tt>.)
     attr_accessor :controller_paths
@@ -395,39 +448,48 @@ module Rails
     # The path to the database configuration file to use. (Defaults to
     # <tt>config/database.yml</tt>.)
     attr_accessor :database_configuration_file
-    
+
     # The list of rails framework components that should be loaded. (Defaults
     # to <tt>:active_record</tt>, <tt>:action_controller</tt>,
     # <tt>:action_view</tt>, <tt>:action_mailer</tt>, and
     # <tt>:action_web_service</tt>).
     attr_accessor :frameworks
-    
+
     # An array of additional paths to prepend to the load path. By default,
     # all +app+, +lib+, +vendor+ and mock paths are included in this list.
     attr_accessor :load_paths
-    
+
+    # An array of paths from which Rails will automatically load from only once.
+    # All elements of this array must also be in +load_paths+.
+    attr_accessor :load_once_paths
+
     # The log level to use for the default Rails logger. In production mode,
     # this defaults to <tt>:info</tt>. In development mode, it defaults to
     # <tt>:debug</tt>.
     attr_accessor :log_level
-    
+
     # The path to the log file to use. Defaults to log/#{environment}.log
     # (e.g. log/development.log or log/production.log).
     attr_accessor :log_path
-    
+
     # The specific logger to use. By default, a logger will be created and
     # initialized using #log_path and #log_level, but a programmer may
     # specifically set the logger to use via this accessor and it will be
     # used directly.
     attr_accessor :logger
-    
+
     # The root of the application's views. (Defaults to <tt>app/views</tt>.)
     attr_accessor :view_path
-    
+
     # Set to +true+ if you want to be warned (noisily) when you try to invoke
     # any method of +nil+. Set to +false+ for the standard Ruby behavior.
     attr_accessor :whiny_nils
-    
+
+    # The list of plugins to load. If this is set to <tt>nil</tt>, all plugins will
+    # be loaded. If this is set to <tt>[]</tt>, no plugins will be loaded. Otherwise,
+    # plugins will be loaded in the order specified.
+    attr_accessor :plugins
+
     # The path to the root of the plugins directory. By default, it is in
     # <tt>vendor/plugins</tt>.
     attr_accessor :plugin_paths
@@ -437,6 +499,7 @@ module Rails
     def initialize
       self.frameworks                   = default_frameworks
       self.load_paths                   = default_load_paths
+      self.load_once_paths              = default_load_once_paths
       self.log_path                     = default_log_path
       self.log_level                    = default_log_level
       self.view_path                    = default_view_path
@@ -444,21 +507,22 @@ module Rails
       self.cache_classes                = default_cache_classes
       self.breakpoint_server            = default_breakpoint_server
       self.whiny_nils                   = default_whiny_nils
+      self.plugins                      = default_plugins
       self.plugin_paths                 = default_plugin_paths
       self.database_configuration_file  = default_database_configuration_file
 
       for framework in default_frameworks
-        self.send("#{framework}=", OrderedOptions.new)
+        self.send("#{framework}=", Rails::OrderedOptions.new)
       end
     end
-    
+
     # Loads and returns the contents of the #database_configuration_file. The
     # contents of the file are processed via ERB before being sent through
     # YAML::load.
     def database_configuration
       YAML::load(ERB.new(IO.read(database_configuration_file)).result)
     end
-    
+
     # The path to the current environment's file (development.rb, etc.). By
     # default the file is at <tt>config/environments/#{environment}.rb</tt>.
     def environment_path
@@ -470,19 +534,46 @@ module Rails
     def environment
       ::RAILS_ENV
     end
-    
+
     # Sets a block which will be executed after rails has been fully initialized.
-    # Useful for per-environment configuration which depends on the framework being 
+    # Useful for per-environment configuration which depends on the framework being
     # fully initialized.
     def after_initialize(&after_initialize_block)
       @after_initialize_block = after_initialize_block
     end
-    
+
     # Returns the block set in Configuration#after_initialize
     def after_initialize_block
       @after_initialize_block
     end
-    
+
+    # Add a preparation callback that will run before every request in development
+    # mode, or before the first request in production.
+    #
+    # See Dispatcher#to_prepare.
+    def to_prepare(&callback)
+      require 'dispatcher' unless defined?(::Dispatcher)
+      Dispatcher.to_prepare(&callback)
+    end
+
+    def builtin_directories
+      # Include builtins only in the development environment.
+      (environment == 'development') ? Dir["#{RAILTIES_PATH}/builtin/*/"] : []
+    end
+
+    def framework_paths
+      # TODO: Don't include dirs for frameworks that are not used
+      %w(
+        railties
+        railties/lib
+        actionpack/lib
+        activesupport/lib
+        activerecord/lib
+        actionmailer/lib
+        actionwebservice/lib
+      ).map { |dir| "#{framework_root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
+    end
+
     private
       def root_path
         ::RAILS_ROOT
@@ -495,80 +586,80 @@ module Rails
       def default_frameworks
         [ :active_record, :action_controller, :action_view, :action_mailer, :action_web_service ]
       end
-    
+
       def default_load_paths
         paths = ["#{root_path}/test/mocks/#{environment}"]
-        
+
         # Add the app's controller directory
         paths.concat(Dir["#{root_path}/app/controllers/"])
 
-        # Then model subdirectories.
-        # TODO: Don't include .rb models as load paths
-        paths.concat(Dir["#{root_path}/app/models/[_a-z]*"])
+        # Then components subdirectories.
         paths.concat(Dir["#{root_path}/components/[_a-z]*"])
 
         # Followed by the standard includes.
         paths.concat %w(
-          app 
-          app/models 
+          app
+          app/models
           app/controllers
           app/helpers
           app/services
-          app/apis 
-          components 
-          config 
-          lib 
-          vendor 
+          app/apis
+          components
+          config
+          lib
+          vendor
         ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
 
-        # TODO: Don't include dirs for frameworks that are not used
-        paths.concat %w(
-          railties
-          railties/lib
-          actionpack/lib
-          activesupport/lib
-          activerecord/lib
-          actionmailer/lib
-          actionwebservice/lib
-        ).map { |dir| "#{framework_root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
+        paths.concat builtin_directories
+      end
+
+      # Doesn't matter since plugins aren't in load_paths yet.
+      def default_load_once_paths
+        []
       end
 
       def default_log_path
         File.join(root_path, 'log', "#{environment}.log")
       end
-      
+
       def default_log_level
         environment == 'production' ? :info : :debug
       end
-      
+
       def default_database_configuration_file
         File.join(root_path, 'config', 'database.yml')
       end
-      
+
       def default_view_path
         File.join(root_path, 'app', 'views')
       end
-      
+
       def default_controller_paths
-        [ File.join(root_path, 'app', 'controllers'), File.join(root_path, 'components'), File.join(RAILTIES_PATH, 'builtin', 'controllers') ]
+        paths = [ File.join(root_path, 'app', 'controllers'), File.join(root_path, 'components') ]
+        paths.concat builtin_directories
+        paths
       end
-      
+
       def default_dependency_mechanism
         :load
       end
-      
+
       def default_cache_classes
         false
       end
-      
+
       def default_breakpoint_server
         false
       end
-      
+
       def default_whiny_nils
         false
       end
 
+      def default_plugins
+        nil
+      end
+
       def default_plugin_paths
         ["#{root_path}/vendor/plugins"]
       end
@@ -576,9 +667,12 @@ module Rails
 end
 
 # Needs to be duplicated from Active Support since its needed before Active
-# Support is available.
-class OrderedHash < Array #:nodoc:
-  def []=(key, value)    
+# Support is available. Here both Options and Hash are namespaced to prevent
+# conflicts with other implementations AND with the classes residing in ActiveSupport.
+class Rails::OrderedOptions < Array #:nodoc:
+  def []=(key, value)
+    key = key.to_sym
+
     if pair = find_pair(key)
       pair.pop
       pair << value
@@ -586,32 +680,12 @@ class OrderedHash < Array #:nodoc:
       self << [key, value]
     end
   end
-  
+
   def [](key)
-    pair = find_pair(key)
+    pair = find_pair(key.to_sym)
     pair ? pair.last : nil
   end
 
-  def keys
-    self.collect { |i| i.first }
-  end
-
-  private
-    def find_pair(key)
-      self.each { |i| return i if i.first == key }
-      return false
-    end
-end
-
-class OrderedOptions < OrderedHash #:nodoc:
-  def []=(key, value)
-    super(key.to_sym, value)
-  end
-  
-  def [](key)
-    super(key.to_sym)
-  end
-
   def method_missing(name, *args)
     if name.to_s =~ /(.*)=$/
       self[$1.to_sym] = args.first
@@ -619,4 +693,10 @@ class OrderedOptions < OrderedHash #:nodoc:
       self[name]
     end
   end
-end
\ No newline at end of file
+
+  private
+    def find_pair(key)
+      self.each { |i| return i if i.first == key }
+      return false
+    end
+end
diff --git a/vendor/rails/railties/lib/rails/version.rb b/vendor/rails/railties/lib/rails/version.rb
index 3bad3f04..6b760cad 100644
--- a/vendor/rails/railties/lib/rails/version.rb
+++ b/vendor/rails/railties/lib/rails/version.rb
@@ -1,8 +1,8 @@
 module Rails
   module VERSION #:nodoc:
     MAJOR = 1
-    MINOR = 1
-    TINY  = 6
+    MINOR = 2
+    TINY  = 2
 
     STRING = [MAJOR, MINOR, TINY].join('.')
   end
diff --git a/vendor/rails/railties/lib/rails_generator.rb b/vendor/rails/railties/lib/rails_generator.rb
index 9c587c95..9f0ffc15 100644
--- a/vendor/rails/railties/lib/rails_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator.rb
@@ -28,7 +28,7 @@ begin
   require 'active_support'  
 rescue LoadError
   require 'rubygems'
-  require_gem 'activesupport'
+  gem 'activesupport'
 end
 
 require 'rails_generator/base'
diff --git a/vendor/rails/railties/lib/rails_generator/base.rb b/vendor/rails/railties/lib/rails_generator/base.rb
index 6a56f96b..1c3d2936 100644
--- a/vendor/rails/railties/lib/rails_generator/base.rb
+++ b/vendor/rails/railties/lib/rails_generator/base.rb
@@ -1,20 +1,49 @@
 require File.dirname(__FILE__) + '/options'
 require File.dirname(__FILE__) + '/manifest'
 require File.dirname(__FILE__) + '/spec'
+require File.dirname(__FILE__) + '/generated_attribute'
 
-# Rails::Generator is a code generation platform tailored for the Rails
-# web application framework.  Generators are easily invoked within Rails
-# applications to add and remove components such as models and controllers.
-# New generators are easy to create and may be distributed as RubyGems or
-# tarballs for inclusion system-wide, per-user, or per-application.
-#
-# Generators may subclass other generators to provide variations that
-# require little or no new logic but replace the template files.
-# The postback generator is an example:  it subclasses the scaffold
-# generator and just replaces the code templates with its own.
-#
-# Now go forth and multiply^Wgenerate.
 module Rails
+  # Rails::Generator is a code generation platform tailored for the Rails
+  # web application framework.  Generators are easily invoked within Rails
+  # applications to add and remove components such as models and controllers.
+  # New generators are easy to create and may be distributed as RubyGems,
+  # tarballs, or Rails plugins for inclusion system-wide, per-user, 
+  # or per-application.
+  #
+  # For actual examples see the rails_generator/generators directory in the
+  # Rails source (or the +railties+ directory if you have frozen the Rails
+  # source in your application).
+  #
+  # Generators may subclass other generators to provide variations that
+  # require little or no new logic but replace the template files.
+  #
+  # For a RubyGem, put your generator class and templates in the +lib+
+  # directory. For a Rails plugin, make a +generators+ directory at the 
+  # root of your plugin.
+  #
+  # The layout of generator files can be seen in the built-in 
+  # +controller+ generator:
+  #   
+  #   generators/
+  #     controller/
+  #       controller_generator.rb
+  #       templates/
+  #         controller.rb
+  #         functional_test.rb
+  #         helper.rb
+  #         view.rhtml
+  #
+  # The directory name (+controller+) matches the name of the generator file
+  # (controller_generator.rb) and class (+ControllerGenerator+). The files
+  # that will be copied or used as templates are stored in the +templates+
+  # directory.
+  #
+  # The filenames of the templates don't matter, but choose something that
+  # will be self-explatatory since you will be referencing these in the 
+  # +manifest+ method inside your generator subclass.
+  #
+  # 
   module Generator
     class GeneratorError < StandardError; end
     class UsageError < GeneratorError; end
@@ -22,27 +51,36 @@ module Rails
 
     # The base code generator is bare-bones.  It sets up the source and
     # destination paths and tells the logger whether to keep its trap shut.
-    # You're probably looking for NamedBase, a subclass meant for generating
-    # "named" components such as models, controllers, and mailers.
+    #
+    # It's useful for copying files such as stylesheets, images, or 
+    # javascripts.
+    #
+    # For more comprehensive template-based passive code generation with
+    # arguments, you'll want Rails::Generator::NamedBase. 
     #
     # Generators create a manifest of the actions they perform then hand
-    # the manifest to a command which replay the actions to do the heavy
-    # lifting.  Create, destroy, and list commands are included.  Since a
+    # the manifest to a command which replays the actions to do the heavy
+    # lifting (such as checking for existing files or creating directories
+    # if needed). Create, destroy, and list commands are included.  Since a
     # single manifest may be used by any command, creating new generators is
     # as simple as writing some code templates and declaring what you'd like
     # to do with them.
     #
     # The manifest method must be implemented by subclasses, returning a
-    # Rails::Generator::Manifest.  The record method is provided as a
+    # Rails::Generator::Manifest.  The +record+ method is provided as a
     # convenience for manifest creation.  Example:
-    #   class EliteGenerator < Rails::Generator::Base
+    #
+    #   class StylesheetGenerator < Rails::Generator::Base
     #     def manifest
     #       record do |m|
-    #         m.do(some)
-    #         m.things(in) { here }
+    #         m.directory('public/stylesheets')
+    #         m.file('application.css', 'public/stylesheets/application.css')
     #       end
     #     end
     #   end
+    #
+    # See Rails::Generator::Commands::Create for a list of methods available
+    # to the manifest.
     class Base
       include Options
 
@@ -78,7 +116,7 @@ module Rails
         usage if options[:help]
       end
 
-      # Generators must provide a manifest.  Use the record method to create
+      # Generators must provide a manifest.  Use the +record+ method to create
       # a new manifest and record your generator's actions.
       def manifest
         raise NotImplementedError, "No manifest for '#{spec.name}' generator."
@@ -136,13 +174,25 @@ module Rails
     # The base generator for named components: models, controllers, mailers,
     # etc.  The target name is taken as the first argument and inflected to
     # singular, plural, class, file, and table forms for your convenience.
-    # The remaining arguments are aliased to actions for controller and
-    # mailer convenience.
+    # The remaining arguments are aliased to +actions+ as an array for 
+    # controller and mailer convenience.
+    #
+    # Several useful local variables and methods are populated in the 
+    # +initialize+ method. See below for a list of Attributes and
+    # External Aliases available to both the manifest and to all templates.    
     #
     # If no name is provided, the generator raises a usage error with content
     # optionally read from the USAGE file in the generator's base path.
     #
-    # See Rails::Generator::Base for a discussion of Manifests and Commands.
+    # For example, the +controller+ generator takes the first argument as 
+    # the name of the class and subsequent arguments as the names of
+    # actions to be generated:
+    #
+    #   ./script/generate controller Article index new create
+    #
+    # See Rails::Generator::Base for a discussion of manifests, 
+    # Rails::Generator::Commands::Create for methods available to the manifest,
+    # and Rails::Generator for a general discussion of generators.
     class NamedBase < Base
       attr_reader   :name, :class_name, :singular_name, :plural_name, :table_name
       attr_reader   :class_path, :file_path, :class_nesting, :class_nesting_depth
@@ -165,6 +215,13 @@ module Rails
         def banner
           "Usage: #{$0} #{spec.name} #{spec.name.camelize}Name [options]"
         end
+    
+        def attributes
+          @attributes ||= @args.collect do |attribute|
+            Rails::Generator::GeneratedAttribute.new(*attribute.split(":"))
+          end
+        end
+
 
       private
         def assign_names!(name)
@@ -175,6 +232,7 @@ module Rails
           if @class_nesting.empty?
             @class_name = @class_name_without_nesting
           else
+            @table_name = @class_nesting.underscore << "_" << @table_name
             @class_name = "#{@class_nesting}::#{@class_name_without_nesting}"
           end
         end
diff --git a/vendor/rails/railties/lib/rails_generator/commands.rb b/vendor/rails/railties/lib/rails_generator/commands.rb
index 8d0ac52b..d9c471a9 100644
--- a/vendor/rails/railties/lib/rails_generator/commands.rb
+++ b/vendor/rails/railties/lib/rails_generator/commands.rb
@@ -1,6 +1,7 @@
 require 'delegate'
 require 'optparse'
 require 'fileutils'
+require 'tempfile'
 require 'erb'
 
 module Rails
@@ -16,7 +17,7 @@ module Rails
       # Even more convenient access to commands.  Include Commands in
       # the generator Base class to get a nice #command instance method
       # which returns a delegate for the requested command.
-      def self.append_features(base)
+      def self.included(base)
         base.send(:define_method, :command) do |command|
           Commands.instance(command, self)
         end
@@ -83,11 +84,25 @@ module Rails
             "%.#{padding}d" % next_migration_number
           end
 
+          def gsub_file(relative_destination, regexp, *args, &block)
+            path = destination_path(relative_destination)
+            content = File.read(path).gsub(regexp, *args, &block)
+            File.open(path, 'wb') { |file| file.write(content) }
+          end
+
         private
           # Ask the user interactively whether to force collision.
-          def force_file_collision?(destination)
-            $stdout.print "overwrite #{destination}? [Ynaq] "
+          def force_file_collision?(destination, src, dst, file_options = {}, &block)
+            $stdout.print "overwrite #{destination}? [Ynaqd] "
             case $stdin.gets
+              when /d/i
+                Tempfile.open(File.basename(destination), File.dirname(dst)) do |temp|
+                  temp.write render_file(src, file_options, &block)
+                  temp.rewind
+                  $stdout.puts `#{diff_cmd} #{dst} #{temp.path}`
+                end
+                puts "retrying"
+                raise 'retry diff'
               when /a/i
                 $stdout.puts "forcing #{spec.name}"
                 options[:collision] = :force
@@ -101,6 +116,10 @@ module Rails
             retry
           end
 
+          def diff_cmd
+            ENV['RAILS_DIFF'] || 'diff -u'
+          end
+
           def render_template_part(template_options)
             # Getting Sandbox to evaluate part template in it
             part_binding = template_options[:sandbox].call.sandbox_binding
@@ -191,7 +210,7 @@ module Rails
             # Make a choice whether to overwrite the file.  :force and
             # :skip already have their mind made up, but give :ask a shot.
             choice = case (file_options[:collision] || options[:collision]).to_sym #|| :ask
-              when :ask   then force_file_collision?(relative_destination)
+              when :ask   then force_file_collision?(relative_destination, source, destination, file_options, &block)
               when :force then :force
               when :skip  then :skip
               else raise "Invalid collision option: #{options[:collision].inspect}"
@@ -217,27 +236,15 @@ module Rails
           # if block given so templaters may render the source file.  If a
           # shebang is requested, replace the existing shebang or insert a
           # new one.
-          File.open(destination, 'wb') do |df|
-            File.open(source, 'rb') do |sf|
-              if block_given?
-                df.write(yield(sf))
-              else
-                if file_options[:shebang]
-                  df.puts("#!#{file_options[:shebang]}")
-                  if line = sf.gets
-                    df.puts(line) if line !~ /^#!/
-                  end
-                end
-                df.write(sf.read)
-              end
-            end
+          File.open(destination, 'wb') do |dest|
+            dest.write render_file(source, file_options, &block)
           end
 
           # Optionally change permissions.
           if file_options[:chmod]
             FileUtils.chmod(file_options[:chmod], destination)
           end
-          
+
           # Optionally add file to subversion
           system("svn add #{destination}") if options[:svn]
         end
@@ -293,12 +300,26 @@ module Rails
             logger.exists relative_path
           else
             logger.create relative_path
-            FileUtils.mkdir_p(path) unless options[:pretend]
-            
-            # Optionally add file to subversion
-            system("svn add #{path}") if options[:svn]
-          end
-        end
+	    unless options[:pretend]
+	      FileUtils.mkdir_p(path)
+	      
+	      # Subversion doesn't do path adds, so we need to add
+	      # each directory individually.
+	      # So stack up the directory tree and add the paths to
+	      # subversion in order without recursion.
+	      if options[:svn]
+		stack=[relative_path]
+		until File.dirname(stack.last) == stack.last # dirname('.') == '.'
+		  stack.push File.dirname(stack.last)
+		end
+		stack.reverse_each do |rel_path|
+		  svn_path = destination_path(rel_path)
+		  system("svn add -N #{svn_path}") unless File.directory?(File.join(svn_path, '.svn'))
+		end
+	      end
+	    end
+	  end
+	end
 
         # Display a README.
         def readme(*relative_sources)
@@ -316,7 +337,36 @@ module Rails
           template(relative_source, "#{relative_destination}/#{next_migration_string}_#{migration_file_name}.rb", template_options)
         end
 
+        def route_resources(*resources)
+          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
+          sentinel = 'ActionController::Routing::Routes.draw do |map|'
+
+          logger.route "map.resources #{resource_list}"
+          unless options[:pretend]
+            gsub_file 'config/routes.rb', /(#{Regexp.escape(sentinel)})/mi do |match|
+              "#{match}\n  map.resources #{resource_list}\n"
+            end
+          end
+        end
+
         private
+          def render_file(path, options = {})
+            File.open(path, 'rb') do |file|
+              if block_given?
+                yield file
+              else
+                content = ''
+                if shebang = options[:shebang]
+                  content << "#!#{shebang}\n"
+                  if line = file.gets
+                    content << "line\n" if line !~ /^#!/
+                  end
+                end
+                content << file.read
+              end
+            end
+          end
+
           # Raise a usage error with an informative WordNet suggestion.
           # Thanks to Florian Gross (flgr).
           def raise_class_collision(class_name)
@@ -438,6 +488,13 @@ end_message
             file(relative_source, file_path, template_options)
           end
         end
+
+        def route_resources(*resources)
+          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
+          look_for = "\n  map.resources #{resource_list}\n"
+          logger.route "map.resources #{resource_list}"
+          gsub_file 'config/routes.rb', /(#{look_for})/mi, ''
+        end
       end
 
 
@@ -475,6 +532,11 @@ end_message
           migration_directory relative_destination
           logger.migration_template file_name
         end
+
+        def route_resources(*resources)
+          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
+          logger.route "map.resources #{resource_list}"
+        end
       end
 
       # Update generator's action manifest.
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb
index d59c1d05..584aa0cd 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb
@@ -3,9 +3,9 @@ require 'rbconfig'
 class AppGenerator < Rails::Generator::Base
   DEFAULT_SHEBANG = File.join(Config::CONFIG['bindir'],
                               Config::CONFIG['ruby_install_name'])
-  
-  DATABASES = %w( mysql oracle postgresql sqlite2 sqlite3 )
-  
+
+  DATABASES = %w(mysql oracle postgresql sqlite2 sqlite3 frontbase)
+
   default_options   :db => "mysql", :shebang => DEFAULT_SHEBANG, :freeze => false
   mandatory_options :source => "#{File.dirname(__FILE__)}/../../../../.."
 
@@ -14,6 +14,7 @@ class AppGenerator < Rails::Generator::Base
     usage if args.empty?
     usage("Databases supported for preconfiguration are: #{DATABASES.join(", ")}") if (options[:db] && !DATABASES.include?(options[:db]))
     @destination_root = args.shift
+    @app_name = File.basename(File.expand_path(@destination_root))
   end
 
   def manifest
@@ -31,13 +32,13 @@ class AppGenerator < Rails::Generator::Base
       m.file "README",         "README"
 
       # Application
-      m.template "helpers/application.rb",        "app/controllers/application.rb"
+      m.template "helpers/application.rb",        "app/controllers/application.rb", :assigns => { :app_name => @app_name }
       m.template "helpers/application_helper.rb", "app/helpers/application_helper.rb"
       m.template "helpers/test_helper.rb",        "test/test_helper.rb"
 
       # database.yml and .htaccess
       m.template "configs/databases/#{options[:db]}.yml", "config/database.yml", :assigns => {
-        :app_name => File.basename(File.expand_path(@destination_root)),
+        :app_name => @app_name,
         :socket   => options[:db] == "mysql" ? mysql_socket_location : nil
       }
       m.template "configs/routes.rb",     "config/routes.rb"
@@ -51,7 +52,7 @@ class AppGenerator < Rails::Generator::Base
       m.file "environments/test.rb",        "config/environments/test.rb"
 
       # Scripts
-      %w( about breakpointer console destroy generate performance/benchmarker performance/profiler process/reaper process/spawner runner server plugin ).each do |file|
+      %w( about breakpointer console destroy generate performance/benchmarker performance/profiler process/reaper process/spawner process/inspector runner server plugin ).each do |file|
         m.file "bin/#{file}", "script/#{file}", script_options
       end
 
@@ -64,7 +65,7 @@ class AppGenerator < Rails::Generator::Base
       %w(404 500 index).each do |file|
         m.template "html/#{file}.html", "public/#{file}.html"
       end
-      
+
       m.template "html/favicon.ico",  "public/favicon.ico"
       m.template "html/robots.txt",   "public/robots.txt"
       m.file "html/images/rails.png", "public/images/rails.png"
@@ -102,11 +103,11 @@ class AppGenerator < Rails::Generator::Base
             "Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite2/sqlite3).",
             "Default: mysql") { |v| options[:db] = v }
 
-      opt.on("-f", "--freeze", 
+      opt.on("-f", "--freeze",
             "Freeze Rails in vendor/rails from the gems generating the skeleton",
             "Default: false") { |v| options[:freeze] = v }
     end
-    
+
     def mysql_socket_location
       RUBY_PLATFORM =~ /mswin32/ ? MYSQL_SOCKET_LOCATIONS.find { |f| File.exists?(f) } : nil
     end
@@ -142,6 +143,7 @@ class AppGenerator < Rails::Generator::Base
     tmp/sessions
     tmp/sockets
     tmp/cache
+    tmp/pids
   )
 
   MYSQL_SOCKET_LOCATIONS = [
@@ -152,6 +154,7 @@ class AppGenerator < Rails::Generator::Base
     "/opt/local/lib/mysql/mysql.sock",        # fedora
     "/opt/local/var/run/mysqld/mysqld.sock",  # mac + darwinports + mysql
     "/opt/local/var/run/mysql4/mysqld.sock",  # mac + darwinports + mysql4
-    "/opt/local/var/run/mysql5/mysqld.sock"   # mac + darwinports + mysql5
+    "/opt/local/var/run/mysql5/mysqld.sock",  # mac + darwinports + mysql5
+    "/opt/lampp/var/mysql/mysql.sock"         # xampp for linux
   ]
 end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb
index 358d3574..c6703b4a 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb
@@ -29,8 +29,7 @@ class ControllerGenerator < Rails::Generator::NamedBase
       # View template for each action.
       actions.each do |action|
         path = File.join('app/views', class_path, file_name, "#{action}.rhtml")
-        m.template 'view.rhtml',
-          path,
+        m.template 'view.rhtml', path,
           :assigns => { :action => action, :path => path }
       end
     end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb
index bac0cb01..764707da 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb
@@ -6,9 +6,9 @@ class MailerGenerator < Rails::Generator::NamedBase
 
       # Mailer, view, test, and fixture directories.
       m.directory File.join('app/models', class_path)
-      m.directory File.join('app/views', class_path, file_name)
+      m.directory File.join('app/views', file_path)
       m.directory File.join('test/unit', class_path)
-      m.directory File.join('test/fixtures', class_path, file_name)
+      m.directory File.join('test/fixtures', file_path)
 
       # Mailer class and unit test.
       m.template "mailer.rb",    File.join('app/models',
@@ -20,12 +20,14 @@ class MailerGenerator < Rails::Generator::NamedBase
 
       # View template and fixture for each action.
       actions.each do |action|
-        m.template "view.rhtml",
-                   File.join('app/views', class_path, file_name, "#{action}.rhtml"),
-                   :assigns => { :action => action }
-        m.template "fixture.rhtml",
-                   File.join('test/fixtures', class_path, file_name, action),
-                   :assigns => { :action => action }
+        relative_path = File.join(file_path, action)
+        view_path     = File.join('app/views', "#{relative_path}.rhtml")
+        fixture_path  = File.join('test/fixtures', relative_path)
+
+        m.template "view.rhtml", view_path,
+                   :assigns => { :action => action, :path => view_path }
+        m.template "fixture.rhtml", fixture_path,
+                   :assigns => { :action => action, :path => view_path }
       end
     end
   end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml
index b4819068..6899257d 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml
@@ -1,3 +1,3 @@
 <%= class_name %>#<%= action %>
 
-Find me in app/views/<%= file_name %>/<%= action %>.rhtml
+Find me in <%= path %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb
index 0512cad5..8cb816ef 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb
@@ -1,8 +1,7 @@
-require File.dirname(__FILE__) + '/../test_helper'
-require '<%= file_name %>'
+require File.dirname(__FILE__) + '<%= '/..' * class_nesting_depth %>/../test_helper'
 
 class <%= class_name %>Test < Test::Unit::TestCase
-  FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures'
+  FIXTURES_PATH = File.dirname(__FILE__) + '<%= '/..' * class_nesting_depth %>/../fixtures'
   CHARSET = "utf-8"
 
   include ActionMailer::Quoting
@@ -14,6 +13,7 @@ class <%= class_name %>Test < Test::Unit::TestCase
 
     @expected = TMail::Mail.new
     @expected.set_content_type "text", "plain", { "charset" => CHARSET }
+    @expected.mime_version = '1.0'
   end
 
 <% for action in actions -%>
@@ -28,7 +28,7 @@ class <%= class_name %>Test < Test::Unit::TestCase
 <% end -%>
   private
     def read_fixture(action)
-      IO.readlines("#{FIXTURES_PATH}/<%= file_name %>/#{action}")
+      IO.readlines("#{FIXTURES_PATH}/<%= file_path %>/#{action}")
     end
 
     def encode(subject)
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml
index b4819068..6899257d 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml
@@ -1,3 +1,3 @@
 <%= class_name %>#<%= action %>
 
-Find me in app/views/<%= file_name %>/<%= action %>.rhtml
+Find me in <%= path %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
index 9d0e5306..2600610f 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
@@ -1,4 +1,4 @@
-class <%= class_name %> < ActiveRecord::Migration
+class <%= class_name.underscore.camelize %> < ActiveRecord::Migration
   def self.up
   end
 
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE
index 57156ea5..d9efa7a0 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE
@@ -1,19 +1,26 @@
 Description:
     The model generator creates stubs for a new model.
 
-    The generator takes a model name as its argument.  The model name may be
-    given in CamelCase or under_score and should not be suffixed with 'Model'.
+    The generator takes a model name as its argument.  The model name may be given in CamelCase or under_score and
+    should not be suffixed with 'Model'.
 
-    The generator creates a model class in app/models, a test suite in
-    test/unit, test fixtures in test/fixtures/singular_name.yml, and a migration
-    in db/migrate.
+    As additional parameters, the generator will take attribute pairs described by name and type. These attributes will
+    be used to prepopulate the migration to create the table for the model and give you a set of predefined fixture.    
+    You don't have to think up all attributes up front, but it's a good idea of adding just the baseline of what's 
+    needed to start really working with the resource.
 
-Example:
-    ./script/generate model Account
+    The generator creates a model class in app/models, a test suite in test/unit, test fixtures in
+    test/fixtures/singular_name.yml, and a migration in db/migrate.
 
-    This will create an Account model:
-        Model:      app/models/account.rb
-        Test:       test/unit/account_test.rb
-        Fixtures:   test/fixtures/accounts.yml
-        Migration:  db/migrate/XXX_add_accounts.rb
+Examples:
+    ./script/generate model account
 
+        This will create an Account model:
+            Model:      app/models/account.rb
+            Test:       test/unit/account_test.rb
+            Fixtures:   test/fixtures/accounts.yml
+            Migration:  db/migrate/XXX_add_accounts.rb
+
+    ./script/generate model post title:string created_on:date body:text published:boolean
+    
+        Creates post model with predefined attributes.
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb
index e2424826..9f4b15d3 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb
@@ -25,6 +25,10 @@ class ModelGenerator < Rails::Generator::NamedBase
   end
 
   protected
+    def banner
+      "Usage: #{$0} generate ModelName [field:type, field:type]"
+    end
+
     def add_options!(opt)
       opt.separator ''
       opt.separator 'Options:'
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml
index 8794d28a..9f5ae29a 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml
@@ -1,5 +1,11 @@
 # Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-first:
+one:
   id: 1
-another:
+<% for attribute in attributes -%>
+  <%= attribute.name %>: <%= attribute.default %>
+<% end -%>
+two:
   id: 2
+<% for attribute in attributes -%>
+  <%= attribute.name %>: <%= attribute.default %>
+<% end -%>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb
index a6954ebd..2a305a6a 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb
@@ -1,7 +1,9 @@
 class <%= migration_name %> < ActiveRecord::Migration
   def self.up
     create_table :<%= table_name %> do |t|
-      # t.column :name, :string
+<% for attribute in attributes -%>
+      t.column :<%= attribute.name %>, :<%= attribute.type %>
+<% end -%>
     end
   end
 
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb
index ea5fdf2b..915176ce 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb
@@ -9,6 +9,9 @@ class PluginGenerator < Rails::Generator::NamedBase
 
   def manifest
     record do |m|
+      # Check for class naming collisions.
+      m.class_collisions class_path, class_name
+
       m.directory "#{plugin_path}/lib"
       m.directory "#{plugin_path}/tasks"
       m.directory "#{plugin_path}/test"
@@ -17,6 +20,7 @@ class PluginGenerator < Rails::Generator::NamedBase
       m.template 'Rakefile',      "#{plugin_path}/Rakefile"
       m.template 'init.rb',       "#{plugin_path}/init.rb"
       m.template 'install.rb',    "#{plugin_path}/install.rb"
+      m.template 'uninstall.rb',  "#{plugin_path}/uninstall.rb"
       m.template 'plugin.rb',     "#{plugin_path}/lib/#{file_name}.rb"
       m.template 'tasks.rake',    "#{plugin_path}/tasks/#{file_name}_tasks.rake"
       m.template 'unit_test.rb',  "#{plugin_path}/test/#{file_name}_test.rb"
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb
index d8e95382..759850f6 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb
@@ -30,6 +30,10 @@ class ActionView::Helpers::InstanceTag
   def to_datetime_select_tag(options = {})
     "<%= datetime_select '#{@object_name}', '#{@method_name}' #{options.empty? ? '' : ', '+ options.inspect} %>"
   end
+  
+  def to_time_select_tag(options = {})
+    "<%= time_select '#{@object_name}', '#{@method_name}' #{options.empty? ? '' : ', '+ options.inspect} %>"
+  end
 end
 
 class ScaffoldGenerator < Rails::Generator::NamedBase
@@ -70,6 +74,7 @@ class ScaffoldGenerator < Rails::Generator::NamedBase
       m.directory File.join('app/controllers', controller_class_path)
       m.directory File.join('app/helpers', controller_class_path)
       m.directory File.join('app/views', controller_class_path, controller_file_name)
+      m.directory File.join('app/views/layouts', controller_class_path)
       m.directory File.join('test/functional', controller_class_path)
 
       # Depend on model generator but skip if the model exists.
@@ -115,7 +120,11 @@ class ScaffoldGenerator < Rails::Generator::NamedBase
                             "#{controller_file_name}_helper.rb")
 
       # Layout and stylesheet.
-      m.template 'layout.rhtml',  "app/views/layouts/#{controller_file_name}.rhtml"
+      m.template 'layout.rhtml',
+                  File.join('app/views/layouts',
+                            controller_class_path,
+                            "#{controller_file_name}.rhtml")
+
       m.template 'style.css',     'public/stylesheets/scaffold.css'
 
 
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb
index 3441b566..ed7136bb 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb
@@ -11,6 +11,8 @@ class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
     @controller = <%= controller_class_name %>Controller.new
     @request    = ActionController::TestRequest.new
     @response   = ActionController::TestResponse.new
+
+    @first_id = <%= plural_name %>(:first).id
   end
 
 <% for action in unscaffolded_actions -%>
@@ -39,7 +41,7 @@ class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
   end
 
   def test_show<%= suffix %>
-    get :show<%= suffix %>, :id => 1
+    get :show<%= suffix %>, :id => @first_id
 
     assert_response :success
     assert_template 'show'
@@ -69,7 +71,7 @@ class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
   end
 
   def test_edit<%= suffix %>
-    get :edit<%= suffix %>, :id => 1
+    get :edit<%= suffix %>, :id => @first_id
 
     assert_response :success
     assert_template 'edit<%= suffix %>'
@@ -79,20 +81,22 @@ class <%= controller_class_name %>ControllerTest < Test::Unit::TestCase
   end
 
   def test_update<%= suffix %>
-    post :update<%= suffix %>, :id => 1
+    post :update<%= suffix %>, :id => @first_id
     assert_response :redirect
-    assert_redirected_to :action => 'show<%= suffix %>', :id => 1
+    assert_redirected_to :action => 'show<%= suffix %>', :id => @first_id
   end
 
   def test_destroy<%= suffix %>
-    assert_not_nil <%= model_name %>.find(1)
+    assert_nothing_raised {
+      <%= model_name %>.find(@first_id)
+    }
 
-    post :destroy, :id => 1
+    post :destroy, :id => @first_id
     assert_response :redirect
     assert_redirected_to :action => 'list<%= suffix %>'
 
     assert_raise(ActiveRecord::RecordNotFound) {
-      <%= model_name %>.find(1)
+      <%= model_name %>.find(@first_id)
     }
   end
 end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.rhtml
index b5ba9a4e..5c1f3042 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.rhtml
@@ -1,5 +1,9 @@
-<html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
+  <meta http-equiv="content-type" content="text/html;charset=UTF-8" />
   <title><%= controller_class_name %>: <%%= controller.action_name %></title>
   <%%= stylesheet_link_tag 'scaffold' %>
 </head>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.rhtml
index 2db0909c..a86aa0b0 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.rhtml
@@ -1,9 +1,9 @@
 <h1>Editing <%= singular_name %></h1>
 
-<%%= start_form_tag :action => 'update<%= @suffix %>', :id => @<%= singular_name %> %>
+<%% form_tag :action => 'update<%= @suffix %>', :id => @<%= singular_name %> do %>
   <%%= render :partial => 'form' %>
   <%%= submit_tag 'Edit' %>
-<%%= end_form_tag %>
+<%% end %>
 
 <%%= link_to 'Show', :action => 'show<%= suffix %>', :id => @<%= singular_name %> %> |
 <%%= link_to 'Back', :action => 'list<%= suffix %>' %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_list.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_list.rhtml
index ea1ca7ea..3e2a4144 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_list.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_list.rhtml
@@ -14,7 +14,7 @@
   <%% end %>
     <td><%%= link_to 'Show', :action => 'show<%= suffix %>', :id => <%= singular_name %> %></td>
     <td><%%= link_to 'Edit', :action => 'edit<%= suffix %>', :id => <%= singular_name %> %></td>
-    <td><%%= link_to 'Destroy', { :action => 'destroy<%= suffix %>', :id => <%= singular_name %> }, :confirm => 'Are you sure?', :post => true %></td>
+    <td><%%= link_to 'Destroy', { :action => 'destroy<%= suffix %>', :id => <%= singular_name %> }, :confirm => 'Are you sure?', :method => :post %></td>
   </tr>
 <%% end %>
 </table>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.rhtml
index 286f8507..8222ea62 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.rhtml
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.rhtml
@@ -1,8 +1,8 @@
 <h1>New <%= singular_name %></h1>
 
-<%%= start_form_tag :action => 'create<%= @suffix %>' %>
+<%% form_tag :action => 'create<%= @suffix %>' do %>
   <%%= render :partial => 'form' %>
   <%%= submit_tag "Create" %>
-<%%= end_form_tag %>
+<%% end %>
 
 <%%= link_to 'Back', :action => 'list<%= suffix %>' %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb
index a513fa5c..2e177033 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb
@@ -6,7 +6,13 @@ class SessionMigrationGenerator < Rails::Generator::NamedBase
 
   def manifest
     record do |m|
-      m.migration_template 'migration.rb', 'db/migrate'
+      m.migration_template 'migration.rb', 'db/migrate',
+        :assigns => { :session_table_name => default_session_table_name }
     end
   end
+
+  protected
+    def default_session_table_name
+      ActiveRecord::Base.pluralize_table_names ? 'session'.pluralize : 'session'
+    end
 end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb
index 0ab7fcb1..ee46df40 100644
--- a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb
+++ b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb
@@ -1,15 +1,16 @@
 class <%= class_name %> < ActiveRecord::Migration
   def self.up
-    create_table :sessions do |t|
+    create_table :<%= session_table_name %> do |t|
       t.column :session_id, :string
       t.column :data, :text
       t.column :updated_at, :datetime
     end
-    
-    add_index :sessions, :session_id
+
+    add_index :<%= session_table_name %>, :session_id
+    add_index :<%= session_table_name %>, :updated_at
   end
 
   def self.down
-    drop_table :sessions
+    drop_table :<%= session_table_name %>
   end
 end
diff --git a/vendor/rails/railties/lib/rails_generator/lookup.rb b/vendor/rails/railties/lib/rails_generator/lookup.rb
index 6ec68864..06f1a9eb 100644
--- a/vendor/rails/railties/lib/rails_generator/lookup.rb
+++ b/vendor/rails/railties/lib/rails_generator/lookup.rb
@@ -48,8 +48,7 @@ module Rails
     # the generator and how to create it.  A source is anything that
     # yields generators from #each.  PathSource and GemSource are provided.
     module Lookup
-      def self.append_features(base)
-        super
+      def self.included(base)
         base.extend(ClassMethods)
         base.use_component_sources!
       end
diff --git a/vendor/rails/railties/lib/rails_generator/options.rb b/vendor/rails/railties/lib/rails_generator/options.rb
index 5cafa557..042e0510 100644
--- a/vendor/rails/railties/lib/rails_generator/options.rb
+++ b/vendor/rails/railties/lib/rails_generator/options.rb
@@ -3,8 +3,7 @@ require 'optparse'
 module Rails
   module Generator
     module Options
-      def self.append_features(base)
-        super
+      def self.included(base)
         base.extend(ClassMethods)
         class << base
           if respond_to?(:inherited)
@@ -118,6 +117,11 @@ module Rails
 
         # Adds general options like -h and --quiet.  Usually don't override.
         def add_general_options!(opt)
+          opt.separator ''
+          opt.separator 'Rails Info:'
+          opt.on('-v', '--version', 'Show the Rails version number and quit.')
+          opt.on('-h', '--help', 'Show this help message and quit.') { |v| options[:help] = v }
+
           opt.separator ''
           opt.separator 'General Options:'
 
@@ -126,7 +130,6 @@ module Rails
           opt.on('-s', '--skip', 'Skip files that already exist.') { options[:collision] = :skip }
           opt.on('-q', '--quiet', 'Suppress normal output.') { |v| options[:quiet] = v }
           opt.on('-t', '--backtrace', 'Debugging: show backtrace on errors.') { |v| options[:backtrace] = v }
-          opt.on('-h', '--help', 'Show this help message.') { |v| options[:help] = v }
           opt.on('-c', '--svn', 'Modify files with subversion. (Note: svn must be in path)') do
             options[:svn] = `svn status`.inject({}) do |opt, e|
               opt[e.chomp[7..-1]] = true
diff --git a/vendor/rails/railties/lib/tasks/databases.rake b/vendor/rails/railties/lib/tasks/databases.rake
index e3272b86..7bc9aa94 100644
--- a/vendor/rails/railties/lib/tasks/databases.rake
+++ b/vendor/rails/railties/lib/tasks/databases.rake
@@ -5,16 +5,16 @@ namespace :db do
     Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
   end
 
-	namespace :fixtures do
-	  desc "Load fixtures into the current environment's database.  Load specific fixtures using FIXTURES=x,y"
-	  task :load => :environment do
-	    require 'active_record/fixtures'
-	    ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym)
-	    (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.{yml,csv}'))).each do |fixture_file|
-	      Fixtures.create_fixtures('test/fixtures', File.basename(fixture_file, '.*'))
-	    end
-	  end
-	end
+  namespace :fixtures do
+    desc "Load fixtures into the current environment's database.  Load specific fixtures using FIXTURES=x,y"
+    task :load => :environment do
+      require 'active_record/fixtures'
+      ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym)
+      (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.{yml,csv}'))).each do |fixture_file|
+        Fixtures.create_fixtures('test/fixtures', File.basename(fixture_file, '.*'))
+      end
+    end
+  end
 
   namespace :schema do
     desc "Create a db/schema.rb file that can be portably used against any DB supported by AR"
@@ -36,8 +36,8 @@ namespace :db do
     desc "Dump the database structure to a SQL file"
     task :dump => :environment do
       abcs = ActiveRecord::Base.configurations
-      case abcs[RAILS_ENV]["adapter"] 
-        when "mysql", "oci"
+      case abcs[RAILS_ENV]["adapter"]
+        when "mysql", "oci", "oracle"
           ActiveRecord::Base.establish_connection(abcs[RAILS_ENV])
           File.open("db/#{RAILS_ENV}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump }
         when "postgresql"
@@ -54,7 +54,11 @@ namespace :db do
         when "sqlserver"
           `scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /f db\\#{RAILS_ENV}_structure.sql /q /A /r`
           `scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /F db\ /q /A /r`
-        else 
+        when "firebird"
+          set_firebird_env(abcs[RAILS_ENV])
+          db_string = firebird_db_string(abcs[RAILS_ENV])
+          sh "isql -a #{db_string} > db/#{RAILS_ENV}_structure.sql"
+        else
           raise "Task not supported by '#{abcs["test"]["adapter"]}'"
       end
 
@@ -66,13 +70,13 @@ namespace :db do
 
   namespace :test do
     desc "Recreate the test database from the current environment's database schema"
-    task :clone => "db:schema:dump" do
+    task :clone => %w(db:schema:dump db:test:purge) do
       ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test'])
       ActiveRecord::Schema.verbose = false
       Rake::Task["db:schema:load"].invoke
     end
 
-  
+
     desc "Recreate the test databases from the development structure"
     task :clone_structure => [ "db:structure:dump", "db:test:purge" ] do
       abcs = ActiveRecord::Base.configurations
@@ -93,12 +97,16 @@ namespace :db do
           `#{abcs["test"]["adapter"]} #{dbfile} < db/#{RAILS_ENV}_structure.sql`
         when "sqlserver"
           `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
-        when "oci"
+        when "oci", "oracle"
           ActiveRecord::Base.establish_connection(:test)
           IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split(";\n\n").each do |ddl|
             ActiveRecord::Base.connection.execute(ddl)
           end
-        else 
+        when "firebird"
+          set_firebird_env(abcs["test"])
+          db_string = firebird_db_string(abcs["test"])
+          sh "isql -i db/#{RAILS_ENV}_structure.sql #{db_string}"
+        else
           raise "Task not supported by '#{abcs["test"]["adapter"]}'"
       end
     end
@@ -115,6 +123,8 @@ namespace :db do
           ENV['PGPORT']     = abcs["test"]["port"].to_s if abcs["test"]["port"]
           ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
           enc_option = "-E #{abcs["test"]["encoding"]}" if abcs["test"]["encoding"]
+
+          ActiveRecord::Base.clear_active_connections!
           `dropdb -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
           `createdb #{enc_option} -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
         when "sqlite","sqlite3"
@@ -124,11 +134,14 @@ namespace :db do
           dropfkscript = "#{abcs["test"]["host"]}.#{abcs["test"]["database"]}.DP1".gsub(/\\/,'-')
           `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{dropfkscript}`
           `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
-        when "oci"
+        when "oci", "oracle"
           ActiveRecord::Base.establish_connection(:test)
           ActiveRecord::Base.connection.structure_drop.split(";\n\n").each do |ddl|
             ActiveRecord::Base.connection.execute(ddl)
           end
+        when "firebird"
+          ActiveRecord::Base.establish_connection(:test)
+          ActiveRecord::Base.connection.recreate_database!
         else
           raise "Task not supported by '#{abcs["test"]["adapter"]}'"
       end
@@ -136,7 +149,9 @@ namespace :db do
 
     desc 'Prepare the test database and load the schema'
     task :prepare => :environment do
-      Rake::Task[{ :sql  => "db:test:clone_structure", :ruby => "db:test:clone" }[ActiveRecord::Base.schema_format]].invoke
+      if defined?(ActiveRecord::Base) && !ActiveRecord::Base.configurations.blank?
+        Rake::Task[{ :sql  => "db:test:clone_structure", :ruby => "db:test:clone" }[ActiveRecord::Base.schema_format]].invoke
+      end
     end
   end
 
@@ -151,7 +166,9 @@ namespace :db do
 
     desc "Clear the sessions table"
     task :clear => :environment do
-      ActiveRecord::Base.connection.execute "DELETE FROM sessions"
+      session_table = 'session'
+      session_table = Inflector.pluralize(session_table) if ActiveRecord::Base.pluralize_table_names
+      ActiveRecord::Base.connection.execute "DELETE FROM #{session_table}"
     end
   end
 end
@@ -159,3 +176,12 @@ end
 def session_table_name
   ActiveRecord::Base.pluralize_table_names ? :sessions : :session
 end
+
+def set_firebird_env(config)
+  ENV["ISC_USER"]     = config["username"].to_s if config["username"]
+  ENV["ISC_PASSWORD"] = config["password"].to_s if config["password"]
+end
+
+def firebird_db_string(config)
+  FireRuby::Database.db_string_for(config.symbolize_keys)
+end
diff --git a/vendor/rails/railties/lib/tasks/documentation.rake b/vendor/rails/railties/lib/tasks/documentation.rake
index 2e5e7731..35db0239 100644
--- a/vendor/rails/railties/lib/tasks/documentation.rake
+++ b/vendor/rails/railties/lib/tasks/documentation.rake
@@ -6,6 +6,7 @@ namespace :doc do
     rdoc.options << '--line-numbers' << '--inline-source'
     rdoc.rdoc_files.include('doc/README_FOR_APP')
     rdoc.rdoc_files.include('app/**/*.rb')
+    rdoc.rdoc_files.include('lib/**/*.rb')
   }
 
   desc "Generate documentation for the Rails framework"
diff --git a/vendor/rails/railties/lib/tasks/framework.rake b/vendor/rails/railties/lib/tasks/framework.rake
index bdcc2666..e9316b6c 100644
--- a/vendor/rails/railties/lib/tasks/framework.rake
+++ b/vendor/rails/railties/lib/tasks/framework.rake
@@ -103,11 +103,9 @@ namespace :rails do
       FileUtils.cp(scripts, project_dir)
     end
 
-    desc "Update boot/config.rb from your current rails install"
+    desc "Update config/boot.rb from your current rails install"
     task :configs do
       require 'railties_path'  
-      project_dir = RAILS_ROOT + '/public/javascripts/'
-      scripts = Dir[RAILTIES_PATH + '/html/javascripts/*.js']
       FileUtils.cp(RAILTIES_PATH + '/environments/boot.rb', RAILS_ROOT + '/config/boot.rb')
     end
   end
diff --git a/vendor/rails/railties/lib/tasks/pre_namespace_aliases.rake b/vendor/rails/railties/lib/tasks/pre_namespace_aliases.rake
index 46215e7c..f7b84d59 100644
--- a/vendor/rails/railties/lib/tasks/pre_namespace_aliases.rake
+++ b/vendor/rails/railties/lib/tasks/pre_namespace_aliases.rake
@@ -1,46 +1,53 @@
+def deprecated_task(name, new_name)
+  task name=>new_name do 
+    $stderr.puts "The rake task #{name} has been deprecated, please use the replacement version #{new_name}"
+  end
+end
+
+
 # clear
-task :clear_logs => "log:clear"
+deprecated_task :clear_logs, "log:clear"
 
 # test
-task :recent          => "test:recent"
-task :test_units      => "test:units"
-task :test_functional => "test:functionals"
-task :test_plugins    => "test:plugins"
+deprecated_task :recent,          "test:recent"
+deprecated_task :test_units,      "test:units"
+deprecated_task :test_functional, "test:functionals"
+deprecated_task :test_plugins,    "test:plugins"
 
 
 # doc
-task :appdoc            => "doc:app"
-task :apidoc            => "doc:rails"
-task :plugindoc         => "doc:plugins"
-task :clobber_plugindoc => "doc:clobber_plugins"
+deprecated_task :appdoc,            "doc:app"
+deprecated_task :apidoc,            "doc:rails"
+deprecated_task :plugindoc,         "doc:plugins"
+deprecated_task :clobber_plugindoc, "doc:clobber_plugins"
 
 FileList['vendor/plugins/**'].collect { |plugin| File.basename(plugin) }.each do |plugin|
-  task :"#{plugin}_plugindoc" => "doc:plugins:#{plugin}"
+  deprecated_task :"#{plugin}_plugindoc", "doc:plugins:#{plugin}"
 end
 
 
 # rails
-task :freeze_gems        => "rails:freeze:gems"
-task :freeze_edge        => "rails:freeze:edge"
-task :unfreeze_rails     => "rails:unfreeze"
-task :add_new_scripts    => "rails:update:scripts"
-task :update_javascripts => "rails:update:javascripts"
+deprecated_task :freeze_gems,        "rails:freeze:gems"
+deprecated_task :freeze_edge,        "rails:freeze:edge"
+deprecated_task :unfreeze_rails,     "rails:unfreeze"
+deprecated_task :add_new_scripts,    "rails:update:scripts"
+deprecated_task :update_javascripts, "rails:update:javascripts"
 
 
 # db
-task :migrate                 => "db:migrate"
-task :load_fixtures           => "db:fixtures:load"
+deprecated_task :migrate,       "db:migrate"
+deprecated_task :load_fixtures, "db:fixtures:load"
 
-task :db_schema_dump          => "db:schema:dump"
-task :db_schema_import        => "db:schema:load"
+deprecated_task :db_schema_dump,   "db:schema:dump"
+deprecated_task :db_schema_import, "db:schema:load"
 
-task :db_structure_dump       => "db:structure:dump"
+deprecated_task :db_structure_dump, "db:structure:dump"
 
-task :purge_test_database     => "db:test:purge"
-task :clone_schema_to_test    => "db:test:clone"
-task :clone_structure_to_test => "db:test:clone_structure"
-task :prepare_test_database   => "db:test:prepare"
+deprecated_task :purge_test_database,     "db:test:purge"
+deprecated_task :clone_schema_to_test,    "db:test:clone"
+deprecated_task :clone_structure_to_test, "db:test:clone_structure"
+deprecated_task :prepare_test_database,   "db:test:prepare"
 
-task :create_sessions_table   => "db:sessions:create"
-task :drop_sessions_table     => "db:sessions:drop"
-task :purge_sessions_table    => "db:sessions:recreate"
+deprecated_task :create_sessions_table, "db:sessions:create"
+deprecated_task :drop_sessions_table,   "db:sessions:drop"
+deprecated_task :purge_sessions_table,  "db:sessions:recreate"
diff --git a/vendor/rails/railties/lib/tasks/rails.rb b/vendor/rails/railties/lib/tasks/rails.rb
index 48a9d67b..ec4847a2 100644
--- a/vendor/rails/railties/lib/tasks/rails.rb
+++ b/vendor/rails/railties/lib/tasks/rails.rb
@@ -4,5 +4,5 @@ $VERBOSE = nil
 Dir["#{File.dirname(__FILE__)}/*.rake"].each { |ext| load ext }
 
 # Load any custom rakefile extensions
-Dir["./lib/tasks/**/*.rake"].sort.each { |ext| load ext }
-Dir["./vendor/plugins/*/tasks/**/*.rake"].sort.each { |ext| load ext }
\ No newline at end of file
+Dir["#{RAILS_ROOT}/lib/tasks/**/*.rake"].sort.each { |ext| load ext }
+Dir["#{RAILS_ROOT}/vendor/plugins/**/tasks/**/*.rake"].sort.each { |ext| load ext }
diff --git a/vendor/rails/railties/lib/tasks/statistics.rake b/vendor/rails/railties/lib/tasks/statistics.rake
index 87b89e51..dbd07731 100644
--- a/vendor/rails/railties/lib/tasks/statistics.rake
+++ b/vendor/rails/railties/lib/tasks/statistics.rake
@@ -1,13 +1,14 @@
 STATS_DIRECTORIES = [
+  %w(Controllers        app/controllers),
   %w(Helpers            app/helpers), 
-  %w(Controllers        app/controllers), 
+  %w(Models             app/models),
+  %w(Libraries          lib/),
   %w(APIs               app/apis),
   %w(Components         components),
+  %w(Integration\ tests test/integration),
   %w(Functional\ tests  test/functional),
-  %w(Models             app/models),
-  %w(Unit\ tests        test/unit),
-  %w(Libraries          lib/),
-  %w(Integration\ tests test/integration)
+  %w(Unit\ tests        test/unit)
+
 ].collect { |name, dir| [ name, "#{RAILS_ROOT}/#{dir}" ] }.select { |name, dir| File.directory?(dir) }
 
 desc "Report code statistics (KLOCs, etc) from the application"
diff --git a/vendor/rails/railties/lib/tasks/testing.rake b/vendor/rails/railties/lib/tasks/testing.rake
index c735c8db..4f0292c8 100644
--- a/vendor/rails/railties/lib/tasks/testing.rake
+++ b/vendor/rails/railties/lib/tasks/testing.rake
@@ -4,10 +4,25 @@ TEST_CHANGES_SINCE = Time.now - 600
 def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
   FileList[source_pattern].map do |path|
     if File.mtime(path) > touched_since
-      test = "#{test_path}/#{File.basename(path, '.rb')}_test.rb"
-      test if File.exists?(test)
+      tests = []
+      source_dir = File.dirname(path).split("/")
+      source_file = File.basename(path, '.rb')
+      
+      # Support subdirs in app/models and app/controllers
+      modified_test_path = source_dir.length > 2 ? "#{test_path}/" << source_dir[1..source_dir.length].join('/') : test_path
+
+      # For modified files in app/ run the tests for it. ex. /test/functional/account_controller.rb
+      test = "#{modified_test_path}/#{source_file}_test.rb"
+      tests.push test if File.exists?(test)
+
+      # For modified files in app, run tests in subdirs too. ex. /test/functional/account/*_test.rb
+      test = "#{modified_test_path}/#{File.basename(path, '.rb').sub("_controller","")}"
+      FileList["#{test}/*_test.rb"].each { |f| tests.push f } if File.exists?(test)
+		
+      return tests
+
     end
-  end.compact
+  end.flatten.compact
 end
 
 
@@ -36,25 +51,24 @@ task :test do
 end
 
 namespace :test do
-  desc 'Test recent changes'
   Rake::TestTask.new(:recent => "db:test:prepare") do |t|
     since = TEST_CHANGES_SINCE
     touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
-      recent_tests('app/models/*.rb', 'test/unit', since) +
-      recent_tests('app/controllers/*.rb', 'test/functional', since)
+      recent_tests('app/models/**/*.rb', 'test/unit', since) +
+      recent_tests('app/controllers/**/*.rb', 'test/functional', since)
 
     t.libs << 'test'
     t.verbose = true
     t.test_files = touched.uniq
   end
+  Rake::Task['test:recent'].comment = "Test recent changes"
   
-  desc 'Test changes since last checkin (only Subversion)'
   Rake::TestTask.new(:uncommitted => "db:test:prepare") do |t|
     def t.file_list
       changed_since_checkin = silence_stderr { `svn status` }.map { |path| path.chomp[7 .. -1] }
 
-      models      = changed_since_checkin.select { |path| path =~ /app\/models\/.*\.rb/ }
-      controllers = changed_since_checkin.select { |path| path =~ /app\/controllers\/.*\.rb/ }  
+      models      = changed_since_checkin.select { |path| path =~ /app[\\\/]models[\\\/].*\.rb/ }
+      controllers = changed_since_checkin.select { |path| path =~ /app[\\\/]controllers[\\\/].*\.rb/ }  
 
       unit_tests       = models.map { |model| "test/unit/#{File.basename(model, '.rb')}_test.rb" }
       functional_tests = controllers.map { |controller| "test/functional/#{File.basename(controller, '.rb')}_test.rb" }
@@ -65,29 +79,29 @@ namespace :test do
     t.libs << 'test'
     t.verbose = true
   end
+  Rake::Task['test:uncommitted'].comment = "Test changes since last checkin (only Subversion)"
 
-  desc "Run the unit tests in test/unit"
   Rake::TestTask.new(:units => "db:test:prepare") do |t|
     t.libs << "test"
     t.pattern = 'test/unit/**/*_test.rb'
     t.verbose = true
   end
+  Rake::Task['test:units'].comment = "Run the unit tests in test/unit"
 
-  desc "Run the functional tests in test/functional"
   Rake::TestTask.new(:functionals => "db:test:prepare") do |t|
     t.libs << "test"
     t.pattern = 'test/functional/**/*_test.rb'
     t.verbose = true
   end
+  Rake::Task['test:functionals'].comment = "Run the functional tests in test/functional"
 
-  desc "Run the integration tests in test/integration"
   Rake::TestTask.new(:integration => "db:test:prepare") do |t|
     t.libs << "test"
     t.pattern = 'test/integration/**/*_test.rb'
     t.verbose = true
   end
+  Rake::Task['test:integration'].comment = "Run the integration tests in test/integration"
 
-  desc "Run the plugin tests in vendor/plugins/**/test (or specify with PLUGIN=name)"
   Rake::TestTask.new(:plugins => :environment) do |t|
     t.libs << "test"
 
@@ -99,4 +113,5 @@ namespace :test do
 
     t.verbose = true
   end
+  Rake::Task['test:plugins'].comment = "Run the plugin tests in vendor/plugins/**/test (or specify with PLUGIN=name)"
 end
diff --git a/vendor/rails/railties/lib/tasks/tmp.rake b/vendor/rails/railties/lib/tasks/tmp.rake
index 6ba5b114..b191039d 100644
--- a/vendor/rails/railties/lib/tasks/tmp.rake
+++ b/vendor/rails/railties/lib/tasks/tmp.rake
@@ -4,7 +4,7 @@ namespace :tmp do
 
   desc "Creates tmp directories for sessions, cache, and sockets"
   task :create do
-    FileUtils.mkdir_p(%w( tmp/sessions tmp/cache tmp/sockets ))
+    FileUtils.mkdir_p(%w( tmp/sessions tmp/cache tmp/sockets tmp/pids ))
   end
 
   namespace :sessions do
@@ -27,4 +27,11 @@ namespace :tmp do
       FileUtils.rm(Dir['tmp/sockets/[^.]*'])
     end
   end
+
+  namespace :pids do
+    desc "Clears all files in tmp/pids"
+    task :clear do
+      FileUtils.rm(Dir['tmp/pids/[^.]*'])
+    end
+  end
 end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/test_help.rb b/vendor/rails/railties/lib/test_help.rb
index dcf47364..0c6a8178 100644
--- a/vendor/rails/railties/lib/test_help.rb
+++ b/vendor/rails/railties/lib/test_help.rb
@@ -1,6 +1,6 @@
-require 'application'
+require_dependency 'application'
 
-# Make double-sure the RAILS_ENV is set to test, 
+# Make double-sure the RAILS_ENV is set to test,
 # so fixtures are loaded to the right database
 silence_warnings { RAILS_ENV = "test" }
 
@@ -12,6 +12,7 @@ require 'action_web_service/test_invoke'
 require 'breakpoint'
 
 Test::Unit::TestCase.fixture_path = RAILS_ROOT + "/test/fixtures/"
+ActionController::IntegrationTest.fixture_path = Test::Unit::TestCase.fixture_path
 
 def create_fixtures(*table_names)
   Fixtures.create_fixtures(RAILS_ROOT + "/test/fixtures", table_names)
diff --git a/vendor/rails/railties/lib/webrick_server.rb b/vendor/rails/railties/lib/webrick_server.rb
index 679fd1f6..5bd0b4e6 100644
--- a/vendor/rails/railties/lib/webrick_server.rb
+++ b/vendor/rails/railties/lib/webrick_server.rb
@@ -3,11 +3,10 @@
 require 'webrick'
 require 'cgi'
 require 'stringio'
+require 'dispatcher'
 
 include WEBrick
 
-ABSOLUTE_RAILS_ROOT = File.expand_path(RAILS_ROOT)
-
 class CGI #:nodoc:
   def stdinput
     @stdin || $stdin
@@ -60,17 +59,16 @@ class DispatchServlet < WEBrick::HTTPServlet::AbstractServlet
     server.mount('/', DispatchServlet, options)
 
     trap("INT") { server.shutdown }
-
-    require File.join(@server_options[:server_root], "..", "config", "environment") unless defined?(RAILS_ROOT)
-    require "dispatcher"
-
+    
     server.start
   end
 
   def initialize(server, options) #:nodoc:
     @server_options = options
     @file_handler = WEBrick::HTTPServlet::FileHandler.new(server, options[:server_root])
-    Dir.chdir(ABSOLUTE_RAILS_ROOT)
+    # Change to the RAILS_ROOT, since Webrick::Daemon.start does a Dir::cwd("/") 
+    # OPTIONS['working_directory'] is an absolute path of the RAILS_ROOT, set in railties/lib/commands/servers/webrick.rb 
+    Dir.chdir(OPTIONS['working_directory']) if defined?(OPTIONS) && File.directory?(OPTIONS['working_directory']) 
     super
   end
 
@@ -145,7 +143,7 @@ class DispatchServlet < WEBrick::HTTPServlet::AbstractServlet
       data.rewind
       data = data.read
 
-      raw_header, body = *data.split(/^[\xd\xa]+/on, 2)
+      raw_header, body = *data.split(/^[\xd\xa]{2}/on, 2)
       header = WEBrick::HTTPUtils::parse_header(raw_header)
       
       return header, body
diff --git a/vendor/rails/railties/test/dispatcher_test.rb b/vendor/rails/railties/test/dispatcher_test.rb
index 41d08e22..31d1634c 100644
--- a/vendor/rails/railties/test/dispatcher_test.rb
+++ b/vendor/rails/railties/test/dispatcher_test.rb
@@ -24,28 +24,34 @@ class DispatcherTest < Test::Unit::TestCase
   def setup
     @output = StringIO.new
     ENV['REQUEST_METHOD'] = "GET"
+
+    Dispatcher.send(:preparation_callbacks).clear
+    Dispatcher.send(:preparation_callbacks_run=, false)
+
+    Object.const_set :ApplicationController, nil
   end
 
   def teardown
+    Object.send :remove_const, :ApplicationController
     ENV['REQUEST_METHOD'] = nil
   end
 
   def test_ac_subclasses_cleared_on_reset
     Object.class_eval(ACTION_CONTROLLER_DEF)
-    assert_equal 1, ActionController::Base.subclasses.length
+    assert_subclasses 1, ActionController::Base
     dispatch
 
     GC.start # force the subclass to be collected
-    assert_equal 0, ActionController::Base.subclasses.length
+    assert_subclasses 0, ActionController::Base
   end
 
   def test_am_subclasses_cleared_on_reset
     Object.class_eval(ACTION_MAILER_DEF)
-    assert_equal 1, ActionMailer::Base.subclasses.length
+    assert_subclasses 1, ActionMailer::Base
     dispatch
 
     GC.start # force the subclass to be collected
-    assert_equal 0, ActionMailer::Base.subclasses.length
+    assert_subclasses 0, ActionMailer::Base
   end
 
 
@@ -76,17 +82,60 @@ class DispatcherTest < Test::Unit::TestCase
     [EMPTY_CONTENT, CONTENT_LENGTH_MISMATCH, NONINTEGER_CONTENT_LENGTH].each do |bad_request|
       $stdin = StringIO.new(bad_request)
       output = StringIO.new
-      assert_nothing_raised do
-        Dispatcher.dispatch(nil, ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS, output)
-      end
+      assert_nothing_raised { dispatch output }
       assert_equal "Status: 400 Bad Request\r\n", output.string
     end
   ensure
     $stdin = old_stdin
   end
+  
+  def test_preparation_callbacks
+    old_mechanism = Dependencies.mechanism
+    
+    a = b = c = nil
+    Dispatcher.to_prepare { a = b = c = 1 }
+    Dispatcher.to_prepare { b = c = 2 }
+    Dispatcher.to_prepare { c = 3 }
+    
+    Dispatcher.send :prepare_application
+    
+    assert_equal 1, a
+    assert_equal 2, b
+    assert_equal 3, c
+    
+    # When mechanism is :load, perform the callbacks each request:
+    Dependencies.mechanism = :load
+    a = b = c = nil
+    Dispatcher.send :prepare_application
+    assert_equal 1, a
+    assert_equal 2, b
+    assert_equal 3, c
+    
+    # But when not :load, make sure they are only run once
+    a = b = c = nil
+    Dependencies.mechanism = :not_load
+    Dispatcher.send :prepare_application
+    assert_equal nil, a || b || c
+  ensure
+    Dependencies.mechanism = old_mechanism
+  end
+  
+  def test_to_prepare_with_identifier_replaces
+    a = b = nil
+    Dispatcher.to_prepare(:unique_id) { a = b = 1 }
+    Dispatcher.to_prepare(:unique_id) { a = 2 }
+    
+    Dispatcher.send :prepare_application
+    assert_equal 2, a
+    assert_equal nil, b
+  end
 
   private
-    def dispatch
-      Dispatcher.dispatch(nil, ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS, @output)
+    def dispatch(output = @output)
+      Dispatcher.dispatch(nil, {}, output)
     end
-end
+
+    def assert_subclasses(howmany, klass, message = klass.subclasses.inspect)
+      assert_equal howmany, klass.subclasses.size, message
+    end
+end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fcgi_dispatcher_test.rb b/vendor/rails/railties/test/fcgi_dispatcher_test.rb
index cc96c293..7e9adbe9 100644
--- a/vendor/rails/railties/test/fcgi_dispatcher_test.rb
+++ b/vendor/rails/railties/test/fcgi_dispatcher_test.rb
@@ -1,11 +1,19 @@
-$:.unshift File.dirname(__FILE__) + "/../lib"
+require File.dirname(__FILE__) + "/abstract_unit"
+
+begin # rescue LoadError
+
+require 'mocha'
+require 'stubba'
+  
 $:.unshift File.dirname(__FILE__) + "/mocks"
 
-require 'test/unit'
 require 'stringio'
-require 'fcgi_handler'
 
-RAILS_ROOT = File.dirname(__FILE__) if !defined?(RAILS_ROOT)
+# Stubs
+require 'fcgi_handler'
+require 'routes'
+require 'stubbed_breakpoint'
+require 'stubbed_kernel'
 
 class RailsFCGIHandler
   attr_reader :exit_code
@@ -26,13 +34,8 @@ class RailsFCGIHandler
   def send_signal(which)
     @signal_handlers[which].call(which)
   end
-
-  def restore!
-    @reloaded = true
-  end
   
-  def reload!
-    @reloaded = true
+  def breakpoint
   end
 
   alias_method :old_run_gc!, :run_gc!
@@ -53,6 +56,102 @@ class RailsFCGIHandlerTest < Test::Unit::TestCase
     Dispatcher.raise_exception = nil
   end
 
+  def test_process_restart
+    @handler.stubs(:when_ready).returns(:restart)
+    
+    @handler.expects(:close_connection)
+    @handler.expects(:restart!)
+    @handler.process!
+  end
+  
+  def test_process_exit
+    @handler.stubs(:when_ready).returns(:exit)
+    
+    @handler.expects(:close_connection)
+    @handler.process!
+  end
+  
+  def test_process_breakpoint
+    @handler.stubs(:when_ready).returns(:breakpoint)
+    
+    @handler.expects(:close_connection)
+    @handler.expects(:breakpoint!)
+    @handler.process!
+  end
+  
+  def test_process_with_system_exit_exception
+    @handler.stubs(:process_request).raises(SystemExit)
+    
+    @handler.expects(:dispatcher_log).with(:info, "terminated by explicit exit")
+    @handler.process!
+  end
+  
+  def test_restart_handler
+    @handler.expects(:dispatcher_log).with(:info, "asked to restart ASAP")
+    
+    @handler.send(:restart_handler, nil)
+    assert_equal :restart, @handler.when_ready
+  end
+  
+  def test_breakpoint_handler
+    @handler.expects(:dispatcher_log).with(:info, "asked to breakpoint ASAP")
+
+    @handler.send(:breakpoint_handler, nil)
+    assert_equal :breakpoint, @handler.when_ready
+  end
+  
+  def test_install_signal_handler_should_log_on_bad_signal
+    @handler.stubs(:trap).raises(ArgumentError)
+
+    @handler.expects(:dispatcher_log).with(:warn, "Ignoring unsupported signal CHEESECAKE.")
+    @handler.send(:install_signal_handler, "CHEESECAKE", nil)
+  end
+  
+  def test_reload
+    @handler.expects(:restore!)
+    @handler.expects(:dispatcher_log).with(:info, "reloaded")
+
+    @handler.send(:reload!)
+    assert_nil @handler.when_ready
+  end
+  
+  
+  def test_reload_runs_gc_when_gc_request_period_set
+    @handler.expects(:run_gc!)
+    @handler.expects(:restore!)
+    @handler.expects(:dispatcher_log).with(:info, "reloaded")
+    @handler.gc_request_period = 10
+    @handler.send(:reload!)
+  end
+  
+  def test_reload_doesnt_run_gc_if_gc_request_period_isnt_set
+    @handler.expects(:run_gc!).never
+    @handler.expects(:restore!)
+    @handler.expects(:dispatcher_log).with(:info, "reloaded")
+    @handler.send(:reload!)
+  end
+  
+  def test_restart!
+    @handler.expects(:dispatcher_log).with(:info, "restarted")
+    assert_equal true, @handler.send(:restart!), "Exec wasn't run"
+  end
+  
+  def test_restore!
+    $".expects(:replace)
+    Dispatcher.expects(:reset_application!)
+    ActionController::Routing::Routes.expects(:reload)
+    @handler.send(:restore!)
+  end
+
+  def test_breakpoint!
+    @handler.expects(:require).with('breakpoint')
+    Breakpoint.expects(:activate_drb)
+    @handler.expects(:breakpoint)
+    @handler.expects(:dispatcher_log).with(:info, "breakpointing")
+    @handler.send(:breakpoint!)
+    assert_nil @handler.when_ready
+  end
+  
   def test_uninterrupted_processing
     @handler.process!
     assert_nil @handler.exit_code
@@ -60,6 +159,7 @@ class RailsFCGIHandlerTest < Test::Unit::TestCase
   end
 
   def test_interrupted_via_HUP_when_not_in_request
+    @handler.expects(:reload!)
     FCGI.time_to_sleep = 1
     @handler.thread = Thread.new { @handler.process! }
     sleep 0.1 # let the thread get started
@@ -67,10 +167,11 @@ class RailsFCGIHandlerTest < Test::Unit::TestCase
     @handler.thread.join
     assert_nil @handler.exit_code
     assert_equal :reload, @handler.when_ready
-    assert @handler.reloaded
   end
 
   def test_interrupted_via_HUP_when_in_request
+    @handler.expects(:reload!)
+    
     Dispatcher.time_to_sleep = 1
     @handler.thread = Thread.new { @handler.process! }
     sleep 0.1 # let the thread get started
@@ -78,7 +179,6 @@ class RailsFCGIHandlerTest < Test::Unit::TestCase
     @handler.thread.join
     assert_nil @handler.exit_code
     assert_equal :reload, @handler.when_ready
-    assert @handler.reloaded
   end
 
   def test_interrupted_via_USR1_when_not_in_request
@@ -188,3 +288,7 @@ class RailsFCGIHandlerPeriodicGCTest < Test::Unit::TestCase
     assert_nil @handler.when_ready
   end
 end
+
+rescue LoadError
+  $stderr.puts "Skipping dispatcher tests. `gem install mocha` and try again."
+end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/plugin_test.rb b/vendor/rails/railties/test/plugin_test.rb
index 54eea135..f46f1db6 100644
--- a/vendor/rails/railties/test/plugin_test.rb
+++ b/vendor/rails/railties/test/plugin_test.rb
@@ -5,6 +5,14 @@ require 'test/unit'
 require 'active_support'
 require 'initializer'
 
+unless defined?(RAILS_ROOT)
+  module Rails
+    class Initializer
+      RAILS_ROOT = '.'
+    end
+  end
+end
+
 class PluginTest < Test::Unit::TestCase
   class TestConfig < Rails::Configuration
     protected
@@ -35,7 +43,7 @@ class PluginTest < Test::Unit::TestCase
 
   def test_load_plugin
     stubby = "#{File.dirname(__FILE__)}/fixtures/plugins/default/stubby"
-    expected = Set.new(['stubby'])
+    expected = ['stubby']
 
     assert @init.send(:load_plugin, stubby)
     assert_equal expected, @init.loaded_plugins
@@ -58,10 +66,41 @@ class PluginTest < Test::Unit::TestCase
   def test_load_plugins_from_two_sources
     assert_loaded_plugins %w(a stubby acts_as_chunky_bacon), ['default', 'alternate']
   end
+ 
+  def test_load_all_plugins_when_config_plugins_is_nil
+    @init.configuration.plugins = nil
+    assert_loaded_plugins %w(a stubby acts_as_chunky_bacon), ['default', 'alternate']
+  end
 
+  def test_load_no_plugins_when_config_plugins_is_empty_array
+    @init.configuration.plugins = []
+    assert_loaded_plugins [], ['default', 'alternate']   
+  end
+ 
+  def test_load_only_selected_plugins
+    plugins = %w(stubby a)
+    @init.configuration.plugins = plugins
+    assert_loaded_plugins plugins, ['default', 'alternate']
+  end
+ 
+  def test_load_plugins_in_order
+    plugins = %w(stubby acts_as_chunky_bacon a)
+    @init.configuration.plugins = plugins
+    assert_plugin_load_order plugins, ['default', 'alternate']
+  end
+
+  def test_raise_error_when_plugin_not_found
+    @init.configuration.plugins = %w(this_plugin_does_not_exist)
+    assert_raise(LoadError) { load_plugins(['default', 'alternate']) }
+  end
+  
   protected
-    def assert_loaded_plugins(plugins, path)
-      assert_equal Set.new(plugins), load_plugins(path)
+    def assert_loaded_plugins(plugins, paths)
+      assert_equal plugins.sort, load_plugins(paths).sort
+    end
+    
+    def assert_plugin_load_order(plugins, paths)
+      assert_equal plugins, load_plugins(paths)
     end
 
     def load_plugins(*paths)
diff --git a/vendor/rails/railties/test/rails_generator_test.rb b/vendor/rails/railties/test/rails_generator_test.rb
index 89824efb..0bc1e358 100644
--- a/vendor/rails/railties/test/rails_generator_test.rb
+++ b/vendor/rails/railties/test/rails_generator_test.rb
@@ -6,20 +6,42 @@ begin
 rescue LoadError
 end
 
-# Must set before requiring generator libs.
-RAILS_ROOT = File.dirname(__FILE__)
+# Mock out what we need from AR::Base.
+module ActiveRecord
+  class Base
+    class << self
+      attr_accessor :pluralize_table_names
+    end
+    self.pluralize_table_names = true
+  end
+end
+
+# And what we need from ActionView
+module ActionView
+  module Helpers
+    module ActiveRecordHelper; end
+    class InstanceTag; end
+  end
+end
+
+
+# Must set before requiring generator libs.
+if defined?(RAILS_ROOT)
+  RAILS_ROOT.replace "#{File.dirname(__FILE__)}/fixtures"
+else
+  RAILS_ROOT = "#{File.dirname(__FILE__)}/fixtures"
+end
+
+$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
+require 'rails_generator'
 
-# Preemptively load the rest of Rails so Gems don't hijack our requires.
-require File.dirname(__FILE__) + '/../../activerecord/lib/active_record'
-require File.dirname(__FILE__) + '/../../actionpack/lib/action_controller'
-require File.dirname(__FILE__) + '/../lib/rails_generator'
 
 class RailsGeneratorTest < Test::Unit::TestCase
   BUILTINS = %w(controller mailer model scaffold)
   CAPITALIZED_BUILTINS = BUILTINS.map { |b| b.capitalize }
 
   def test_sources
-    expected = [:app, :user, :RubyGems, :builtin]
+    expected = [:lib, :vendor, :plugins, :user, :RubyGems, :builtin]
     expected.delete(:gem) unless Object.const_defined?(:Gem)
     assert_equal expected, Rails::Generator::Base.sources.map { |s| s.label }
   end
@@ -69,8 +91,8 @@ class RailsGeneratorTest < Test::Unit::TestCase
     spec = Rails::Generator::Base.lookup('working')
     assert_equal 'working', spec.name
     assert_equal "#{RAILS_ROOT}/lib/generators/working", spec.path
-    assert_equal :app, spec.source
-    assert_nothing_raised { assert_match /WorkingGenerator$/, spec.klass.name }
+    assert_equal :lib, spec.source
+    assert_nothing_raised { assert_match(/WorkingGenerator$/, spec.klass.name) }
   end
 
   def test_named_generator_attributes
diff --git a/vendor/rails/railties/test/rails_info_controller_test.rb b/vendor/rails/railties/test/rails_info_controller_test.rb
index fc14528a..b73ce5a0 100644
--- a/vendor/rails/railties/test/rails_info_controller_test.rb
+++ b/vendor/rails/railties/test/rails_info_controller_test.rb
@@ -1,13 +1,11 @@
-$:.unshift File.dirname(__FILE__) + "/../lib"
-$:.unshift File.dirname(__FILE__) + "/../builtin/rails_info"
-$:.unshift File.dirname(__FILE__) + "/../../actionpack/lib"
-$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
-
-require 'test/unit'
+require "#{File.dirname(__FILE__)}/abstract_unit"
 require 'action_controller'
 require 'action_controller/test_process'
 
-require_dependency 'rails/info_controller'
+module Rails; end
+require 'rails/info'
+require 'rails/info_controller'
+
 class Rails::InfoController < ActionController::Base
   @local_request = false
   class << self
diff --git a/vendor/rails/railties/test/rails_info_test.rb b/vendor/rails/railties/test/rails_info_test.rb
index 926f254c..33ff25b8 100644
--- a/vendor/rails/railties/test/rails_info_test.rb
+++ b/vendor/rails/railties/test/rails_info_test.rb
@@ -1,16 +1,22 @@
 $:.unshift File.dirname(__FILE__) + "/../lib"
+$:.unshift File.dirname(__FILE__) + "/../builtin/rails_info"
 $:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
 
 require 'test/unit'
 require 'active_support'
-require 'rails_info'
+
+unless defined?(Rails) && defined?(Rails::Info)
+  module Rails
+    class Info; end
+  end
+end
 
 class InfoTest < Test::Unit::TestCase
   def setup
     Rails.send :remove_const, :Info
-    silence_warnings { load 'rails_info.rb' }
+    silence_warnings { load 'rails/info.rb' }
   end
-  
+
   def test_edge_rails_revision_not_set_when_svn_info_is_empty
     Rails::Info.property 'Test that this will not be defined' do
       Rails::Info.edge_rails_revision ''
diff --git a/vendor/rails/release.rb b/vendor/rails/release.rb
index b936651e..3d1aff39 100755
--- a/vendor/rails/release.rb
+++ b/vendor/rails/release.rb
@@ -4,7 +4,7 @@ VERSION  = ARGV.first
 PACKAGES = %w( activesupport activerecord actionpack actionmailer actionwebservice )
 
 # Checkout source
-`rm -rf release && svn export http://dev.rubyonrails.org/svn/rails/branches/stable release`
+`rm -rf release && svn export http://dev.rubyonrails.org/svn/rails/branches/1-2-stable release`
 
 # Create Rails packages
 `cd release/railties && rake template=jamis package`
@@ -18,8 +18,8 @@ PACKAGES = %w( activesupport activerecord actionpack actionmailer actionwebservi
 end
 
 # Upload rails tgz/zip
-`rubyforge add_release rails rails 'REL #{VERSION}' release/rails-#{VERSION}.tgz`
-`rubyforge add_release rails rails 'REL #{VERSION}' release/rails-#{VERSION}.zip`
+`rubyforge add_release rails rails 'REL #{VERSION}' rails-#{VERSION}.tgz`
+`rubyforge add_release rails rails 'REL #{VERSION}' rails-#{VERSION}.zip`
 
 # Create SVN tag
 puts "Remeber to create SVN tag"