apply tags and cates for fronted. from now app developer can use param category_id and tag_id freely.

lib/orbit_app/helper/front_end_array_params_helper.rb

@@ -6,7 +6,6 @@ module FrontEndArrayParamsHelper
   #That's why we need tags_and_cates
 
   def tags_and_cates(params)
-    
     params["category_id"] = params["category_id"].collect{|t| t.gsub(/\"|\[|\]/,'').split(",").each(&:strip!)}.flatten if params["category_id"].is_a? Array
     params["tag_id"] = params["tag_id"].collect{|t| t.gsub(/\"|\[|\]/,'').split(",").each(&:strip!)}.flatten if params["tag_id"].is_a? Array