Removed superfluous 'tracks' directory at the root of the repository.

Testing commits to github.

vendor/plugins/unobtrusive_javascript/lib/ujs/controller_methods.rb

@@ -0,0 +1,55 @@
+module UJS::ControllerMethods
+  def self.included(base)
+    base.class_eval do
+      before_filter :store_controller_for_helpers
+      before_filter :initialise_js_behaviours 
+      after_filter  :store_js_behaviours
+    end
+  end
+  
+  # Lets you register javascript behaviours from within
+  # the controller. For a description of the different options
+  # available, see UJS::Helpers#apply_behaviour (note: 
+  # this function does not take a block like the view helper version)
+  def apply_behaviour(selector, behaviour, opts={})
+    opts.reverse_merge!(:prevent_default => false)
+    @js_behaviours.add_rule(selector, behaviour, opts[:prevent_default])
+  end
+  
+  def cache_behaviours
+    @js_behaviours.enable_cache
+  end
+  
+  def reapply_behaviours_after_ajax=(val)
+    @js_behaviours.reapply_after_ajax = val
+  end
+  
+  # Make American and English spellings both work for apply_behaviour
+  alias_method :apply_behavior, :apply_behaviour
+
+  protected
+    # Initialises the javascript behaviours
+    def initialise_js_behaviours
+      @js_behaviours = UJS::BehaviourScript.new(@cache_behaviours)
+    end
+  
+    # Clears the array of registered javascript behaviours
+    def reset_js_behaviours
+      session[:js_behaviours] = nil
+    end
+    
+    # Returns a BehaviourScript from the behaviours serialized to the session
+    def js_behaviours
+      return nil if session[:js_behaviours].nil?
+      UJS::BehaviourScriptConverter.convert_from_hash(session[:js_behaviours])
+    end
+    
+    # Stores all registered javascript behaviours in the session as a hash
+    def store_js_behaviours
+      session[:js_behaviours] = @js_behaviours.to_hash
+    end
+    
+    def store_controller_for_helpers
+      ActionView::Helpers.current_controller = self
+    end
+end