Fix known bug.

Add order fields feature.

lib/ask/engine.rb

@@ -105,6 +105,11 @@ module Ask
                                 :priority=>6,
                                 :active_for_action=>{'admin/asks'=>'exports'},
                                 :available_for => 'managers'
+          context_link 'ask.order_fields',
+                                :link_path=>"order_fields_admin_asks_path" ,
+                                :priority=>7,
+                                :active_for_action=>{'admin/asks'=>'order_fields'},
+                                :available_for => 'managers'
           context_link 'ask.setting',
                                 :link_path=>"setting_admin_asks_path" ,
                                 :priority=>7,