tgstation/-tg-station — pull request #1204 by Carn (2013-08-21 14:49:48+00:00)
Title: Randmutb will no longer select and mutate RACEBLOCK - mutagen, cloning, ...

...radiation-events etc will no longer cause this block to change.

IsBanned() now only processes the key into a ckey once...rather than several times.