Scripted Prince Liam Greymane in phase 1
Scripted Prince Liam Greymane in phase 2
Scripted Rampaging Worgen Enrage spell
Added SQL text for Prince Liam Greymane emote
Removed database names and ' where unnecessary for better compatibility
Merge pull request #2 from Corsol/master

Script for Prince Liam Greymane NPC and Rampaging Worgen creature