Change NewBlog to new_blog

app/controllers/application_controller.rb

@@ -9,12 +9,12 @@ class ApplicationController < ActionController::Base
   def front_end_available(module_app_title='')
     app_controller = ModuleApp.first(conditions: {:title => module_app_title} )
     unless app_controller.enable_frontend? 
-      render :text => 'View not available'
+      render :nothing
     end
   end
   
   def get_all_app_engines
-    ary = ["vender/plugins/NewBlog"]
+    ary = ["vender/plugins/new_blog"]
     app_engines = ary.collect{|t|
       Rails::Engine.find t
     }