Add missing JSON/XML responses.

* GET    /bans.json
* GET    /bans/1.json
* GET    /ip_bans.json
* POST   /ip_bans.json
* DELETE /ip_bans.json
* GET    /mod_actions.json
* GET    /posts/1/events.json
* POST   /saved_searches.json
* DELETE /saved_searches/1.json
* GET    /super_voters.json

app/controllers/bans_controller.rb

@@ -1,5 +1,6 @@
 class BansController < ApplicationController
   before_filter :moderator_only, :except => [:show, :index]
+  respond_to :html, :xml, :json
 
   def new
     @ban = Ban.new(params[:ban])
@@ -12,10 +13,12 @@ class BansController < ApplicationController
   def index
     @search = Ban.search(params[:search]).order("id desc")
     @bans = @search.paginate(params[:page], :limit => params[:limit])
+    respond_with(@bans)
   end
 
   def show
     @ban = Ban.find(params[:id])
+    respond_with(@ban)
   end
 
   def create

app/controllers/ip_bans_controller.rb

@@ -1,4 +1,5 @@
 class IpBansController < ApplicationController
+  respond_to :html, :xml, :json
   before_filter :moderator_only
 
   def new
@@ -7,21 +8,18 @@ class IpBansController < ApplicationController
 
   def create
     @ip_ban = IpBan.create(params[:ip_ban])
-
-    if @ip_ban.errors.any?
-      render :action => "new"
-    else
-      redirect_to ip_bans_path
-    end
+    respond_with(@ip_ban)
   end
 
   def index
     @search = IpBan.search(params[:search])
     @ip_bans = @search.order("id desc").paginate(params[:page], :limit => params[:limit])
+    respond_with(@ip_bans)
   end
 
   def destroy
     @ip_ban = IpBan.find(params[:id])
     @ip_ban.destroy
+    respond_with(@ip_ban)
   end
 end

app/controllers/mod_actions_controller.rb

@@ -1,5 +1,8 @@
 class ModActionsController < ApplicationController
+  respond_to :html, :xml, :json
+
   def index
     @mod_actions = ModAction.search(params[:search]).order("id desc").paginate(params[:page], :limit => params[:limit])
+    respond_with(@mod_actions)
   end
 end

app/controllers/post_events_controller.rb

@@ -1,7 +1,9 @@
 class PostEventsController < ApplicationController
   before_filter :member_only
+  respond_to :html, :xml, :json
 
   def index
     @events = PostEvent.find_for_post(params[:post_id])
+    respond_with(@events)
   end
 end

app/controllers/saved_searches_controller.rb

@@ -26,11 +26,13 @@ class SavedSearchesController < ApplicationController
       CurrentUser.disable_categorized_saved_searches = true
       CurrentUser.save
     end
+    respond_with(@saved_search)
   end
 
   def destroy
     @saved_search = saved_searches.find(params[:id])
     @saved_search.destroy
+    respond_with(@saved_search)
   end
 
   def edit

app/controllers/super_voters_controller.rb

@@ -1,8 +1,10 @@
 class SuperVotersController < ApplicationController
   before_filter :member_only
+  respond_to :html, :xml, :json
 
   def index
     @super_voters = SuperVoter.all
+    respond_with(@super_voters)
   end
 end