Fix logic but with CustomMethod on ServiceClients
Add additional instruction for MVC4 applications to uncomment conflicting WebApi support
Refactored WebRequestExtensions to make it more DRY + re-usable.
fix build error
fixed #388
- replaced "/" with EnsureTrailingSlash()
Add ToAbsoluteUri() to generate Uri's from typed IReturn Request DTO's
Fix: use the correct Soap11 and Soap12 OperationControl instead of the common OperationControl object.

Previously, the http://localhost:21110/api/soap11/metadata?op=Test will
show
POST /xml/reply/Test HTTP/1.1
which is not correct. This is because the OperationControl was used. The
Soap11 and Soap12 OperationControl were not used at all.

This fix corrects the bug, and the header will now show the following:
POST /soap11 HTTP/1.1
Host: localhost
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: Test

POST /soap12 HTTP/1.1
Host: localhost
Content-Type: text/xml; charset=utf-8
Content-Length: length
Merge pull request #389 from ecgan/master

Fix for SOAP metadata page.
Pass state to partials and Layout through HtmlHelpers
INCR to v3.9.33
Fix NRE
quick fix of date-dependent tests