License Compliance Audit

Been through the files and made sure we were giving proper credit, and also providing a copy of the appropriate licensing alongside our binary redistributions of NuGet, Moq and xUnit.  Because we only use these for testing/building and don't include them in the resulting binary from our build we don't need them in our NOTICE file or anything - just need to make sure people downloading the source know where the various dependencies come from and under what license they are provided.