while he studies the issues in Windows a little bit.
Move control of Mono.Addins from source attributes to external XML files. This removes a lot of coupling of the source with Mono.Addins
i've added the OSHttpStatusCodes enumeration of HTTP status codes, have adapted BaseHttpServer to use those. then RestPlugin now has proper Failure handling returning proper HTTP status codes. Regions/POSTHandler is work-in-progress.