FrozenNode/Laravel-Administrator — pull request #372 by Morgon (2013-10-16 01:43:11+00:00)
Title: Authentication intercept redirects to intended page

In the route filters, 'validate_admin' Redirects "::to" the login URL. In at least my setup, this prevents the login page from sending you where you tried to get to.

By utilizing Laravel's Redirect::guest, it sets the session up to send the user to the intended page when authentication is complete.