Minor ReSharper issues fixed.
Screenshots of the existing stack trace art moved to the ArtGallery folder.
Major project restructuring. Current version moved to the ProofOsConcept namespace.
.NET Art Gallery project moved to the ArtGallery folder/namespace. All proof-of-concept projects moved to the ProofOfConcept folder/namespace.
ArtGallery.md added.
README.md links to ArtGallery.md.