scambra/devise_invitable — pull request #250 by bantic (2012-11-28 18:15:00+00:00)
Title: Preserve the return value of model#reset_password!

Per the docs for `Devise::Recoverable`, `#reset_password!` should return
true or false: http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Recoverable#reset_password%21-instance_method