Change ckeditor gem and kaminari in gemfile

config/application.rb

@@ -27,13 +27,14 @@ module Orbit
 
     # Custom directories with classes and modules you want to be autoloadable.
     # config.autoload_paths += %W(#{config.root}/extras)
-    config.autoload_paths += %W(#{config.root}/lib)
-    config.autoload_paths += %W(#{config.root}/lib/parsers)
+    config.autoload_paths += %W(#{config.root}/app/models/ckeditor)
     config.autoload_paths += %W(#{config.root}/app/models/design)
+    config.autoload_paths += %W(#{config.root}/app/models/desktop)
     config.autoload_paths += %W(#{config.root}/app/models/meta)
     config.autoload_paths += %W(#{config.root}/app/models/purchase)
     config.autoload_paths += %W(#{config.root}/app/models/user)
-    config.autoload_paths += %W(#{config.root}/app/models/desktop)
+    config.autoload_paths += %W(#{config.root}/lib)
+    config.autoload_paths += %W(#{config.root}/lib/parsers)
 
     # Include all helpers
     # 'helper :all' must be removed in ApplicationController

config/initializers/ckeditor.rb

@@ -0,0 +1,21 @@
+# Use this hook to configure ckeditor
+if Object.const_defined?("Ckeditor")
+  Ckeditor.setup do |config|
+    # ==> ORM configuration
+    # Load and configure the ORM. Supports :active_record (default), :mongo_mapper and
+    # :mongoid (bson_ext recommended) by default. Other ORMs may be
+    # available as additional gems.
+    require "ckeditor/orm/mongoid"
+
+    # Allowed image file types for upload.
+    # Set to nil or [] (empty array) for all file types
+    # config.image_file_types = ["jpg", "jpeg", "png", "gif", "tiff"]
+
+    # Allowed attachment file types for upload.
+    # Set to nil or [] (empty array) for all file types
+    # config.attachment_file_types = ["doc", "docx", "xls", "odt", "ods", "pdf", "rar", "zip", "tar", "swf"]
+
+    # Setup authorization to be run as a before filter
+    # config.authorize_with :cancan
+  end
+end

config/routes.rb

@@ -1,4 +1,6 @@
 Orbit::Application.routes.draw do
+  mount Ckeditor::Engine => '/ckeditor'
+
   # get "robots.txt" => 'robots#index'