Merging talyxians with feral talyxia

The original talyxians were simple cat people that have been redone at
least in lore by mick. The feral talyxias was my attempt to have both
without having an extra civilization. However I feel it is best to merge
the feral cat creatures in with the original talyxian entity files.
This way features can be properly planned for the new four legged race.