Support running WireMock.Net as a sub-app in IIS (#164) (#158)

* Update examples (#158)

* IIS debug

* PathBase logic

* 1.0.4.5-preview-01

* Fix project and readme

* Fix issues

* fix picture alignment

* Add IIS publish examples

* 1.0.4.5

test/WireMock.Net.Tests/ResponseTests.cs

@@ -1,5 +1,6 @@
 using System;
 using NFluent;
+using WireMock.Models;
 using WireMock.ResponseBuilders;
 using Xunit;
 
@@ -16,7 +17,7 @@ namespace WireMock.Net.Tests
         public async void Response_Create_WithHeader(string headerName, string headerValue)
         {
             // Assign
-            var requestMock = new RequestMessage(new Uri("http://localhost/foo"), "PUT", ClientIp);
+            var requestMock = new RequestMessage(new UrlDetails("http://localhost/foo"), "PUT", ClientIp);
             IResponseBuilder builder = Response.Create().WithHeader(headerName, headerValue);
 
             // Act