Add Case Insensitive String Equality Comparer.
Added Aggregate linq extension which doesn't return a value (assumes the before value was a modified reference).
Deleted ParentProcessUtilities.
Added key.PairValue(value) and value.PairKey(key) methods.
Add License - ItzWarty.
Added ReadGuid and Write(Guid) extension methods.
Added FileLock/ReferenceCounter, renamed WriteGuid to Write.
Trimmed libwarty. Libwarty is now a portable class library.
Removed redundant Utilities class. Util now contains helper statics, Extension now contains helper statics which are extension methods.
Removed ItzWarty.Geometry - consider putting in 'libgeom' or similar in the future.
Cleanup file organization.