new_user_session GET /users/login {:controllers=>{:registrations=>"registrations"}, :action=>"new", :controller=>"sessions"}
user_session POST /users/login {:controllers=>{:registrations=>"registrations"}, :action=>"create", :controller=>"sessions"}
destroy_user_session GET /users/logout {:controllers=>{:registrations=>"registrations"}, :action=>"destroy", :controller=>"sessions"}
new_user_registration GET /users/signup(.:format) {:action=>"new", :controller=>"registrations"}
edit_user_registration GET /users/edit(.:format) {:action=>"edit", :controller=>"registrations"}
user_registration PUT /users(.:format) {:action=>"update", :controller=>"registrations"}
DELETE /users(.:format) {:action=>"destroy", :controller=>"registrations"}
POST /users(.:format) {:action=>"create", :controller=>"registrations"}