Bug Fixes
* Switching arrows no longer stops attacks. (bugreport:9270)
* Looter monsters will now randomly pick items rather than going for the closest one. (bugreport:9268)
* Follow up to 0fed97c. Moved pc_setsit before skill_sit to not break skills that count players who are sitting. (bugreport:8966)
* Follow up to 2d2991a. Cleaned up some compile warnings.
* Updated the inf3 descriptions in the skill_db.