[MERGED PR] Removes Dwarfism

[Maarak]

I always dug (ha) the miners having a chance to rolling dwarfism as a Dwarf Fortress reference, and I would grab the gene from the genebooth as available when I didn't roll the trait, but I totally understand the wrench that it throws into spriting. As long as someone at a future date could put the effort in to revive 'em in a way that isn't jarring with the rest of the sprites, this seems fine.

Also, could someone post images of how they look currently with the broken clothing? I haven't seen any in game since the new sprites came in and I'm curious how bad it really is.