[PR] Lizards can be selected through character creation

[Sundance]

Making mutants a trait is actually a much better idea. Just about everything in character creation is about changing the character's appearance holder, a bunch of (MOSTLY) gameplay-neutral things. This might limit what fuckery I can do to the mutants, or something.

Though! I do want to keep the mutant character preview thing so you can see what your sparkleherp'll look like before spawning. Cus they never really look like how you'd expect, thank you very much fix_colors!

As a trait though, sky's the limit! Lot more freedom to add in balance-changing bullshit without making it a free pick for everyone.

Also, what would you say for some kind of mutant extension package trait that'd add a bunch of additional tweaks to your mutant? Things like heat-sensitive organs and color shifting for lizards, color blindness and bovine digestion processes for cows, and so on. Opt in to obnoxious, optional features.

Hmm would there be a way of showing traits on the character preview screen? It would seem like it's outside the scope of the OG idea, so if it's too much of a hassle I don't think anyone would be too sad if it's not possible. That said it would be handy for things outside mutantraces/aliens too, such as robotic arms.

I like the idea of opt in features, you can mix+match things or do a "pure" lizard build.