Adding Auth (#62)

* Refactoring ViewModels into Razor Pages models

* Cleaning up Basket viewcomponent

* Refactoring services.
Fixed bug in basket item counter.

* Adding Auth filters to Web and WebWithRazor

src/WebRazorPages/Startup.cs

@@ -104,7 +104,11 @@ namespace Microsoft.eShopWeb.RazorPages
             // Add memory cache services
             services.AddMemoryCache();
 
-            services.AddMvc();
+            services.AddMvc()
+                .AddRazorPagesOptions(options =>
+                {
+                    options.Conventions.AuthorizeFolder("/Order");
+                });
 
             _services = services;
         }