Fixed wrong list_all_widgetsets's id. bugid:112503
Added tests for list_widgetsets. bugid:112503
Can sort the result of list_roles endpoint by modified_by column. bugid:112438
Added sortable columns to list_permissions endpoints. bugid:112440
Chagned default sortBy of list_permissions_for_site endpoint.bugid:112440
Reverted MT::DataAPI::Callback::Permission.pm. This change had been no necessity. bugid:112440
Removed unnecessary column from Display Options on Manage Permissions screen. bugid:112475
Should check permission of the requested role when using list_permissions_for_role endpoint. bugid:112440
Added resources to templatemap endpoints. bugid:112489
Can sort the result of list_templates endpoints by id and type. bugid:112489