scambra/devise_invitable — pull request #360 by jezstephens (2013-09-02 22:08:30+00:00)
Title: In InvitationsController, extract resource invitation into its own method

This is just a small change to make it possible for a subclass to override how the resource is created (e.g. by passing a block to `resource.invite!`) without needing to override the entire create method.