Added Starbits.Base.props file in which we'll keep some of our common MsBuild properties and their default values.
Designed new MsBuild task "GetLatestNuGetPackageVersion", hosted in Starbits.Tasks.targets. This task can be used to bring down the latest version number of a NuGet package given it's name.
Imported Starbits.Base.props in Build.proj as part of the stand-alone build experience.