title: How to make active admin use the users table already used by devise and cancan?
body: <p>I have been using devise for authentication and cancan for authorization in my application. The application worked fine with them. But now i wanted to use active admin to manage all the users that are already in my application that are being used by devise and cancan. Active admin creates its own admin_users table for the users. how can i make active_admin use the users and roles table that was previously in use? thanx for your help.</p>