Update Rails, rails_xss and Bundler

Update Bundler to 1.0.15.
Update Rails to 2.3.12.
Update rails_xss plugin.

The latter two were the
source of a considerable
amount of grief, as rails_xss
is now MUCH stricter about what
string methods can be used.

Also made it possible to use
rake 0.9.x with Instiki. But
you probably REALLY want to use

 ruby bundle exec rake ...

instead of just saying

 rake ....

vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/darkfish.js

@@ -0,0 +1,116 @@
+/**
+ *
+ * Darkfish Page Functions
+ * $Id: darkfish.js 53 2009-01-07 02:52:03Z deveiant $
+ *
+ * Author: Michael Granger <mgranger@laika.com>
+ *
+ */
+
+/* Provide console simulation for firebug-less environments */
+if (!("console" in window) || !("firebug" in console)) {
+    var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
+    "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
+
+    window.console = {};
+    for (var i = 0; i < names.length; ++i)
+        window.console[names[i]] = function() {};
+};
+
+
+/**
+ * Unwrap the first element that matches the given @expr@ from the targets and return them.
+ */
+$.fn.unwrap = function( expr ) {
+  return this.each( function() {
+     $(this).parents( expr ).eq( 0 ).after( this ).remove();
+  });
+};
+
+
+function showSource( e ) {
+	var target = e.target;
+	var codeSections = $(target).
+		parents('.method-detail').
+		find('.method-source-code');
+
+	$(target).
+		parents('.method-detail').
+		find('.method-source-code').
+		slideToggle();
+};
+
+function hookSourceViews() {
+	$('.method-description,.method-heading').click( showSource );
+};
+
+function toggleDebuggingSection() {
+	$('.debugging-section').slideToggle();
+};
+
+function hookDebuggingToggle() {
+	$('#debugging-toggle img').click( toggleDebuggingSection );
+};
+
+function hookQuickSearch() {
+	$('.quicksearch-field').each( function() {
+		var searchElems = $(this).parents('.section').find( 'li' );
+		var toggle = $(this).parents('.section').find('h3 .search-toggle');
+		// console.debug( "Toggle is: %o", toggle );
+		var qsbox = $(this).parents('form').get( 0 );
+
+		$(this).quicksearch( this, searchElems, {
+			noSearchResultsIndicator: 'no-class-search-results',
+			focusOnLoad: false
+		});
+		$(toggle).click( function() {
+			// console.debug( "Toggling qsbox: %o", qsbox );
+			$(qsbox).toggle();
+		});
+	});
+};
+
+function highlightTarget( anchor ) {
+	console.debug( "Highlighting target '%s'.", anchor );
+
+	$("a[name=" + anchor + "]").each( function() {
+		if ( !$(this).parent().parent().hasClass('target-section') ) {
+			console.debug( "Wrapping the target-section" );
+			$('div.method-detail').unwrap( 'div.target-section' );
+			$(this).parent().wrap( '<div class="target-section"></div>' );
+		} else {
+			console.debug( "Already wrapped." );
+		}
+	});
+};
+
+function highlightLocationTarget() {
+	console.debug( "Location hash: %s", window.location.hash );
+	if ( ! window.location.hash || window.location.hash.length == 0 ) return;
+
+	var anchor = window.location.hash.substring(1);
+	console.debug( "Found anchor: %s; matching %s", anchor, "a[name=" + anchor + "]" );
+
+	highlightTarget( anchor );
+};
+
+function highlightClickTarget( event ) {
+	console.debug( "Highlighting click target for event %o", event.target );
+	try {
+		var anchor = $(event.target).attr( 'href' ).substring(1);
+		console.debug( "Found target anchor: %s", anchor );
+		highlightTarget( anchor );
+	} catch ( err ) {
+		console.error( "Exception while highlighting: %o", err );
+	};
+};
+
+
+$(document).ready( function() {
+	hookSourceViews();
+	hookDebuggingToggle();
+	hookQuickSearch();
+	highlightLocationTarget();
+
+	$('ul.link-list a').bind( "click", highlightClickTarget );
+});