Merge pull request #90 from avengerweb/master

Quests/Game objects/Clean up
fix gossip for http://www.wowhead.com/npc=2859, closes #78
thanks to Mentala
Core/Spells/Misc:

* Clean up
* Code logic
* Warrior: Rage generations correct
* Warrior: Fix Deep Wounds(115767) cast without Blood and Thunder(84615) on Thunder Clap.