Start source only distribution work. #issue 26

new project files, organize and split features, code cleanup
Update to xunit 1.9.2
Cleanup Servers and Demo
fix build script for new development strategy add some build help docs
version 0.10.0-alpha
build server source packages too
version 0.10.0-beta
move upload to main build script
nuspec cleanup, added resharper template: usingOWIN, move features to features
version 0.10.0-delta
version 0.10.0