(CR) Clothing upgrade

Seeing as we're asking folks to start in mid-March 20-50F, rather than 65F, I think it's only fair we let 'em evac with a bit warmer gear.

The Generic Survivor gets a light jacket, and everyone who doesn't have a clear reason NOT to have socks gets a pair.  (It's truly amazing how many folks didn't have socks!)

This is open to discussion and changes; for instance, I could agree with issuing a sweatshirt instead of the T-shirt & jacket combo.  Let's talk!
Got a spare 'm' there.