Added users support

config/routes.rb

@@ -1,4 +1,8 @@
 Rails.application.routes.draw do
+  get '/login', to: 'sessions#new'
+  post '/login', to: 'sessions#create'
+  delete '/logout', to: 'sessions#destroy'
+
   root "reservations#index"
   resources :customers, param: :composite_key do
     get :search, on: :collection
@@ -12,7 +16,7 @@ Rails.application.routes.draw do
   # Can be used by load balancers and uptime monitors to verify that the app is live.
   get "up" => "rails/health#show", as: :rails_health_check
 
-  # config/routes.rb  
+  # config/routes.rb
   get "/service-worker.js" => "service_worker#service_worker"
   get "/manifest.json" => "service_worker#manifest"
   # Defines the root path route ("/")