Partial fix for #333
Fixes #333
Fixes #333, now properly
Merge pull request #330 from tmedwards/master

Fixed the repeat appearance of Xmas Elf and an operator snafu for Holli.
Buncha forum fixes + prisoner typo thread fixes.
Getting some jojo all up in this shit.
Implemento, need to make sure this shit all works now.
Playing the balance game yo.
Fixed up some more of the content. There's probably a whole buncha errors I've missed (I keep finding stuff every time I look, so...)
Jojospansion mergetime.
Fixed a few more bits and pieces. Going blind looking for more.
Izumi oversights.
Tweaked Cleansing Palms damage multi limit. Oops.
Re-removed "bush" descriptor. It managed to get merged back in as part of some refactoring in January somehow.
Fettled C.Palm damage. Ranges from 60-70 damage for 30 fatigue, with max int and no spell bonuses. Deals up to 50% bonus damage based on target corruption -- anything below 20 corruption takes no damage.
Tweaked some Jojo expansion text.
Fixed a few ferret TF issues and a Jojo expansion snafu.

- Fixed ferret bad end warning to be bold like other TF bad end warnings.
- Fixed player.race() returning "fox-*" for ferrets if skin type isn't furry.
- Fixed a bad call to kGAMECLASS.silly() in the Jojo expansion (missing parens).