bmoelk/rack-cas-client — pull request #1 by Aeon (2014-11-14 23:50:09+00:00)
Title: Send a "from" parameter in the login request

This in combination with https://github.com/rubycas/rubycas-server/pull/231 makes it possible to cleanly redirect the user to the page he came after login from without invalidating his service ticket.