scambra/devise_invitable — pull request #161 by dmathieu (2012-01-27 17:04:57+00:00)
Title: Upgrade to work with devise 2.0 - Closes #150

I have made the necessary work to upgrade to devise 2.0.

Note : there will be some incompatibilities with 1.5.
I'd recommand to release the next version as 1.0, as per [semver](http://semver.org/).