This creates an OAuth
Consumer controller as well as requisite models.
It requires an authentication framework such as acts_as_authenticated, restful_authentication or restful_open_id_authentication that provides the methods “login_required” and “current_user”.
See comments in generated controller for more info about overriding these.
If you generated the migration file (true by default), make sure you run
rake db:migrate
See README.rdoc for more.