front ends updates

app/controllers/pages_controller.rb

@@ -46,6 +46,7 @@ class PagesController < ApplicationController
       url = "/#{@item.path}?id=#{params[:id]}"
       options = ''
       options << "&preview=#{params[:preview]}" unless params[:preview].blank?
+      options << "&controller_action=#{params[:controller_action]}" unless params[:controller_action].blank?
       redirect_to url + options
    end