Make help page can be compatible with legacy controllers that don't have any versioning namespace.
Temporary disable XML documentation provider as it is incompatible
Update Razor version
Added refs to Sys.Net.Http: test project works
formatting
Removed IIS / Webhost refs
Added nuget config to sln
Update nuspec
Update build paths according to pkg/nuspec
Merge branch 'master' of https://github.com/LittleLin/SDammann.WebApi.Versioning into LittleLin-master

Conflicts:
	src/SDammann.WebApi.Versioning/VersionedApiExplorer.cs
Merge branch 'LittleLin-master'