Setting version to 2.2.0.0
Added .nuspec file for nuget

Added dependencies for OpenRasta
Added XDT for web.config install and uninstall
http://docs.nuget.org/docs/creating-packages/configuration-file-and-source-code-transformations
Added frameworkAssembly dependency on system.web
Fixed project issue
Merge pull request #10 from holytshirt/master

Added .nuspec file for nuget