scambra/devise_invitable — pull request #475 by AlessioRocco (2014-06-05 06:51:48+00:00)
Title: Update devise mailer

I have used devise_invitable with spree and spree_auth_devise and for make it work I did a monkey patch because spree_auth_devise don’t use Devise::Mailer, so I did this pull request to include DeviseInvitable::Mailer in the correct mailer defined from devise initializer, I also added a check to be sure that the mailer include Devise::Mailers::Helpers.