Updated logging

Moved images to use static files
Got login working with demo user.

src/Web/Program.cs

@@ -1,5 +1,6 @@
 using System.IO;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Logging;
 
 namespace Microsoft.eShopWeb
 {
@@ -11,6 +12,11 @@ namespace Microsoft.eShopWeb
                 .UseKestrel()
                 .UseUrls("http://0.0.0.0:5106")
                 .UseContentRoot(Directory.GetCurrentDirectory())
+                .ConfigureLogging(factory =>
+                {
+                    factory.AddConsole(LogLevel.Warning);
+                    factory.AddDebug();
+                })
                 .UseIISIntegration()
                 .UseStartup<Startup>()
                 .UseApplicationInsights()