drapergem/draper — pull request #336 by haines (2012-11-13 23:28:32+00:00)
Title: Add mailer specs

I added those mailer specs to confirm that we have #316 covered.

I also got rid of the `System` class since it was just serving as a namespace for a couple of methods, and these could just as well be defined on the main module... `Draper.setup_action_controller(...)`

And finally I let `allows` and `denies` accept strings as well as symbols for the method names - potentially useful for metaprogramming.