dlindahl/omniauth-cas — pull request #26 by eriko (2013-11-19 22:39:38+00:00)
Title: remove initilize and move :url attribute processing into cas.rb

Ok this does the same as my last attempt without removing the :url attribute. The two differences are url option is only extracted if present and validate_cas_setup is run each time. As with the existing code the cas_url is constructed each time. Now apps that use this can test server configurations without restarting the app.