[PR] Lizard abilities, wolf heals, and hair powers

[phyvo]

I dunno about lizards changing colors. Seems like one of those features that just a few people will use, maybe it has some light RP value, but is it worth the dev time and extra code? There's also the problem where making mutant races extra special, however you do it and however it's balanced, means that their current tie to spacebux becomes increasingly dumb.