gregbell/active_admin — pull request #1244 by grafikchaos (2012-04-18 02:02:35+00:00)
Title: extend IndexAsTable default_actions method to use CanCan or default back to the original method

If CanCan is being used then add additional check if the user can act upon the resource otherwise default to the normal default_actions.

Also added a `:link_class` option to the options hash so it makes it easier to add more css classes to the links (defaults to 'member_link')

references issue #760