Added Id to FileRequestPost.
Added MultiPart logic to FileUploadRequestBase.cs.
Increased version for initial delivery
Made FileRequestPost generic.
Added RequestUrlExtensions.cs back in because some of the unit tests need them.
Uncommented AccessTests.cs.
Added new properties to FileUploadRequestBase.cs.
Added FileInfo property to request object so we don't need to pass it anymore in FileUpload.cs.
Added RequestUrlExtensions.cs to project file.
Merge remote-tracking branch 'remotes/origin/master' into develop