gc/mangos — pull request #11 by Plike (2012-02-02 13:30:55+00:00)
Title: Implement error when no weapon equipped on disarm.

Against players:
- Disarm (warrior) will fail if no main weapon and ranged weapon are
equipped.
- Dismantle (rogue) will fail if no main weapon, no shield and no
ranged weapon are equipped.
- Physic horror (priest talent) will always work, but still notify if
no weapon and ranged weapon are equipped.

Against NPCs:
Will fail if no "melee weapon" is equipped.