sailthru/sailthru-ruby-client — pull request #48 by ivantsepp (2014-06-19 19:10:24+00:00)
Title: Remove controller key correctly

From #36, I think you wanted to remove the controller key from Rails `params` object. But the code now tries to remove it from `sig` which should be a string.

Let me know if you want me to add tests for these methods.