kproj transition

Transition Microsoft.AspNet.Razor from csproj to kproj.
- Needed to modify some source to use new resx format.
#32 

Transition Microsoft.AspNet.Razor.Test from csproj to kproj.
- The largest sub-segment change was removing the Microsoft.TestCommon project.  Ultimately it involved touching every test file and re-mapping them to use Xunit directly instead of a helper class which was initially ported over for legacy reasons.  Lastly how files were embedded before included the full path to the embedded file; currently there is no path associated with the embedded files so had to make modifications to account for this.  This is a temporary change and I left comments in the locations where we'll need to uncomment out old code once embeded files act the same as they used to.
#18

<!---
@huboard:{"order":591.9375,"custom_state":""}
-->