major refactoring of javascripts

app/controllers/favorites_controller.rb

@@ -9,11 +9,9 @@ class FavoritesController < ApplicationController
   
   def create
     Post.find(params[:id]).add_favorite(CurrentUser.user)
-    render :nothing => true
   end
   
   def destroy
     Post.find(params[:id]).remove_favorite(CurrentUser.user)
-    render :nothing => true
   end
 end

app/controllers/tag_aliases_controller.rb

@@ -1,17 +1,12 @@
 class TagAliasesController < ApplicationController
-  before_filter :admin_only, :only => [:new, :edit, :create, :update, :destroy]
-  respond_to :html, :xml, :json
+  before_filter :admin_only, :only => [:new, :create, :destroy]
+  respond_to :html, :xml, :json, :js
   
   def new
     @tag_alias = TagAlias.new(params[:tag_alias])
     respond_with(@tag_alias)
   end
   
-  def edit
-    @tag_alias = TagAlias.find(params[:id])
-    respond_with(@tag_alias)
-  end
-  
   def index
     @search = TagAlias.search(params[:search])
     @tag_aliases = @search.paginate(:page => params[:page])
@@ -20,19 +15,13 @@ class TagAliasesController < ApplicationController
   
   def create
     @tag_alias = TagAlias.create(params[:tag_alias])
-    respond_with(@tag_alias)
-  end
-  
-  def update
-    @tag_alias = TagAlias.find(params[:id])
-    @tag_alias.update_attributes(params[:tag_alias])
-    respond_with(@tag_alias)
+    respond_with(@tag_alias, :location => tag_aliases_path(:search => {:id_eq => @tag_alias.id}))
   end
   
   def destroy
     @tag_alias = TagAlias.find(params[:id])
     @tag_alias.destroy
-    respond_with(@tag_alias)
+    respond_with(@tag_alias, :location => tag_aliases_path)
   end
   
   def cache

app/controllers/tag_implications_controller.rb

@@ -1,32 +1,21 @@
 class TagImplicationsController < ApplicationController
-  before_filter :admin_only, :only => [:new, :edit, :create, :update, :destroy]
-  respond_to :html, :xml, :json
+  before_filter :admin_only, :only => [:new, :create, :destroy]
+  respond_to :html, :xml, :json, :js
   
   def new
     @tag_implication = TagImplication.new
     respond_with(@tag_implication)
   end
   
-  def edit
-    @tag_implication = TagImplication.find(params[:id])
-    respond_with(@tag_implication)
-  end
-  
   def index
     @search = TagImplication.search(params[:search])
-    @tag_implicationes = @search.paginate(:page => params[:page])
+    @tag_implications = @search.paginate(:page => params[:page])
     respond_with(@tag_implicationes)
   end
   
   def create
     @tag_implication = TagImplication.create(params[:tag_implication])
-    respond_with(@tag_implication)
-  end
-  
-  def update
-    @tag_implication = TagImplication.find(params[:id])
-    @tag_implication.update_attributes(params[:tag_implication])
-    respond_with(@tag_implication)
+    respond_with(@tag_implication, :location => tag_implications_path(:search => {:id_eq => @tag_implication.id}))
   end
   
   def destroy