eploko/simple_form-magic_submit — pull request #3 by nahue (2014-03-24 13:08:46+00:00)
Title: bound_to_model? is true if its a Devise form

Previously, this would return false as the devise form is not model based but something like "form_for resource, :as => resource_name" that results in "form_for :user".
So i check if it derives from the Devise namespace and return true.