Remove i18n_variable for controllers, helpers and models

app/controllers/admin/assets_controller.rb

@@ -30,7 +30,7 @@ class Admin::AssetsController < OrbitBackendController
   
   def create  
     @asset = Asset.new(params[:asset])
-    @asset.filename = @asset.title[I18n.locale] rescue nil
+    @asset.filename = @asset.title rescue nil
     if @asset.filename && @asset.save
       respond_to do |format|
         format.js {