Ardalis/upgrade1 (#44)

* Upgrading to netcore 2.0
Updating repository to support async options and refactoring to use it.

* Starting work on tracking customer orders feature.

* Cleaning up some bugs
Working on basket view component implementation

* Fixing up styles, especially for basket in header.

src/Web/Program.cs

@@ -1,28 +1,20 @@
-using System.IO;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Logging;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore;
 
 namespace Microsoft.eShopWeb
 {
     public class Program
     {
+
         public static void Main(string[] args)
         {
-            var host = new WebHostBuilder()
-                .UseKestrel()
-                .UseUrls("http://0.0.0.0:5106")
-                .UseContentRoot(Directory.GetCurrentDirectory())
-                .ConfigureLogging(factory =>
-                {
-                    factory.AddConsole(LogLevel.Warning);
-                    factory.AddDebug();
-                })
-                .UseIISIntegration()
-                .UseStartup<Startup>()
-                .UseApplicationInsights()
-                .Build();
-
-            host.Run();
+            BuildWebHost(args).Run();
         }
+
+        public static IWebHost BuildWebHost(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
+                .UseUrls("http://0.0.0.0:5106")
+                .UseStartup<Startup>()
+                .Build();
     }
 }