Fist pass at unifying pallet
Use pallet colors in various meters
Use pallet colors wherever else I can find them
Merge pull request #106 from mccoyst/pallet

Try a new pallet
Add a new monster

The classic "lazy pallet swap of the player". Also, fix a bug where we
weren't actually using all of the arguments passed to the enmgen
pipeadd(). Also, change the spawns a little bit with progress, so work
for #7 a  little bit.
Merge pull request #107 from mccoyst/newmonster

Add a new monster