CleverRaven/Cataclysm-DDA — pull request #3908 by kevingranade (2013-10-28 03:29:38+00:00)
Title: Fun basements

Addresses #147
1 / 10 shelter basements have more than 10x as much stuff, but roughly 2 - 10 zombies.
Half of the houses now have basements, and 1/5 basements has zombies.