Add menu_enabled_for: the page can be shown even if there's no link in the menu

app/models/item.rb

@@ -8,6 +8,7 @@ class Item
   field :position, :type => Integer
   field :is_published, :type => Boolean, :default => false, :index => true
   field :enabled_for, :type => Array, :default => nil 
+  field :menu_enabled_for, :type => Array, :default => nil 
  
   validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
   validates :name, :exclusion => { :in => LIST[:forbidden_item_names] }
@@ -46,7 +47,7 @@ class Item
     a = []
     if objects
       objects.each do |object|
-        a << object if object.enabled_for.nil? ? true : object.enabled_for.include?(I18n.locale.to_s)
+        a << object if object.menu_enabled_for.nil? ? true : object.menu_enabled_for.include?(I18n.locale.to_s)
       end
     end
     a