Removed misshapen fetuses from the game.

For some reason it was necessary to split up int tc, stc; in void
monster::plan(game *g)

Either way, this gross and unnecessary thing is gone from the game.
Brought katana stats in line with broadswords.

Dropped ten points of cutting damage and TECH(
mfb(TEC_RAPID)|mfb(TEC_WBLOCK_2) );. Consider giving both swords weapon
block later on?