Remove duplicate references
Fix bad merge
Fix references
Add missing project reference: Voron
Add missing reference
No need to use ProjectRewrite, as we are not using it right now, since we are compiling just to .NET 4.5 and Silverlight 5.0
Remove Microsoft.CompilerServices.AsyncTargetingPack reference from .NET 4.5 project
Remove duplicate reference
Fix references to SL5 MS.Bcl libs
Fix references to correct xunit version.