Fixed comment typo.
Added support for sending messages over Saml2HttpPostBinding
Added a ISAML2Message.SAMLMessageName to to support both requests and responses with the same bindings.
- Renamed CommandResult.Body to Content.
- When loading a certificate from file, now maps from virtual path when running under web server.
- Fixed typo in Saml2PostBinding.PostHtmlFormatSring member name.
More work on StubIdp and SampleMvcApp. They now talk to eachother (but doesn't work yet)