$ rake routes
                  Prefix Verb   URI Pattern                    Controller#Action
        new_user_session GET    /users/sign_in(.:format)       devise/sessions#new
            user_session POST   /users/sign_in(.:format)       devise/sessions#create
    destroy_user_session DELETE /users/sign_out(.:format)      devise/sessions#destroy
           user_password POST   /users/password(.:format)      devise/passwords#create
       new_user_password GET    /users/password/new(.:format)  devise/passwords#new
      edit_user_password GET    /users/password/edit(.:format) devise/passwords#edit
                         PATCH  /users/password(.:format)      devise/passwords#update
                         PUT    /users/password(.:format)      devise/passwords#update
cancel_user_registration GET    /users/cancel(.:format)        devise/registrations#cancel
       user_registration POST   /users(.:format)               devise/registrations#create
   new_user_registration GET    /users/sign_up(.:format)       devise/registrations#new
  edit_user_registration GET    /users/edit(.:format)          devise/registrations#edit
                         PATCH  /users(.:format)               devise/registrations#update
                         PUT    /users(.:format)               devise/registrations#update
                         DELETE /users(.:format)               devise/registrations#destroy
                like_pic PUT    /pics/:id/like(.:format)       pics#upvote
                    pics GET    /pics(.:format)                pics#index
                         POST   /pics(.:format)                pics#create
                 new_pic GET    /pics/new(.:format)            pics#new
                edit_pic GET    /pics/:id/edit(.:format)       pics#edit
                     pic GET    /pics/:id(.:format)            pics#show
                         PATCH  /pics/:id(.:format)            pics#update
                         PUT    /pics/:id(.:format)            pics#update
                         DELETE /pics/:id(.:format)            pics#destroy
             pages_about GET    /pages/about(.:format)         pages#about
           pages_contact GET    /pages/contact(.:format)       pages#contact
                   about GET    /about(.:format)               pages#about
                 contact GET    /contact(.:format)             pages#contact
                         POST   /contact(.:format)             pages#create
                   login GET    /login(.:format)               devise/sessions#new
                  signup GET    /signup(.:format)              devise/registrations#new
                    root GET    /                              pics#index