style changes and refactoring

config/locales/en.yml

@@ -72,6 +72,10 @@ en:
     you_are_currently_closed_alert: 'You are currently closed and not able to take orders'
     mark_as_open_button: 'Open up the place!'
     table_number: Table
+    tables:
+      qr_codes:
+        link: Qr codes sheet
+        
   user:
     active_list:
       title: Active %{list}

config/routes.rb

@@ -68,7 +68,11 @@ Qrammer::Application.routes.draw do
         get :tables_view
       end
     end
-    resources :tables
+    resources :tables do
+      collection do
+        get :qr_codes
+      end
+    end
     resources :products
     resources :product_categories
     root to: 'sections#index'