TrinityCore/TrinityCore — pull request #4831 by Retriman (2012-01-15 15:55:36+00:00)
Title: [Fix] Binary Resistance

Its a patch to implement binary resistances. So characters can fully resists spells like fear, purge, polymorph etc, those spells that dont have a "damage" part or have both, damage and effect.
http://www.wowwiki.com/Resistance and http://www.wowwiki.com/Talk:Resistance

Patch based in Dr.Temma Patchs.