Merge remote-tracking branch 'origin/szzh' into szzh

app/controllers/welcome_controller.rb

@@ -20,7 +20,7 @@ class WelcomeController < ApplicationController
   include WelcomeHelper
   helper :project_score
   caches_action :robots
-  before_filter :find_first_page, :only => [:index]
+  #before_filter :find_first_page, :only => [:index]
   # before_filter :fake, :only => [:index, :course]
   before_filter :entry_select, :only => [:index]