hassox/warden — pull request #80 by tbuehlmann (2013-07-17 11:48:38+00:00)
Title: Warnings

Removed some Ruby warnings. Though I couldn't figure this one out: https://github.com/tbuehlmann/warden/blob/73b29732c1b38e47df33a0dcc0025eca1ed2af82/spec/warden/manager_spec.rb#L37

`@fail_app` is not defined and it seems it just does nothing.