Converted internals to use string hex fields, rather than integers
Converted internals to use string hex fields, rather than integers

I managed to accomplish this without affecting backwards compatibility
of the interface and expected outputs. Unfortunately, two tests are now
failing, even on 64-bit platforms: getMostSignificantBits() and
getLeastSignificantBits(). I will need to break BC for these two
methods in order to return integers (rather than floats).

zerrvox/uuid,cureoeu/rhumsaa-uuid,ihsanudin/uuid,ramsey/uuid,aztech-forks/uuid,yiliaofan/uuid,zerrvox/uuid,ramsey/rhumsaa-uuid,michabbb-backup/uuid,00F100/uuid,rafwlaz/rhumsaa-uuid,rmblstrp/uuid,michabbb-backup/uuid