Began converting main project to F#. All the tests are currently failing...
Add message types and Any method overloads for each service method.
Create backing fields for properties in request/response classes and get/set them in property getters/setters.
Added RhinoMocks to test project.
Added more tests and fixed response type property generation.
Added more tests and deleted old test example classes.
Update generated response types to implement IReturn<Response>.
Decorate request/response DTOs with DataContractAttributes and
their properties with DataMemberAttributes.
Merge branch 'fsharp'