Updated UmbracoModule to support the TransferRequest just like umbraMVCo does using query strings. Added more

unit tests for UmbracoModule, refactored the Umbraco.Web.Routing.Domains to not have static methods and created an
interface for it so that we can unit test it. Changed DocumentRequest stuff to internal. Finally got unit test working for the module

src/Umbraco.Core/StringExtensions.cs

@@ -405,6 +405,11 @@ namespace Umbraco.Core
             return String.Equals(compare, compareTo, StringComparison.InvariantCultureIgnoreCase);
         }
 
+		public static bool InvariantStartsWith(this string compare, string compareTo)
+		{
+			return compare.StartsWith(compareTo, StringComparison.InvariantCultureIgnoreCase);			
+		}
+
         public static bool InvariantContains(this string compare, string compareTo)
         {
             return compare.IndexOf(compareTo, StringComparison.OrdinalIgnoreCase) >= 0;