Added penalty for firing into friendly melee.
Added feats:
- Arcane Strike
- Augment Summoning
- Diehard
- Endurance (kind of)
- Mobility
- Precise Shot
Hooked up Sorcerer bonus feats.
Fixed armor and shields not having to be equipped to work.
Fixed not getting XP for creatures that are just unconscious.
Fixed cancelled spells causing a crash when trying to save the game.
Some work on the AI.