Grizzly Hills/Scripting: Fix Quest 12244 "Shredder Repair" and 12270 "Shred the Alliance"
Closes #1942 #3754
Core/Vehicle: Add an extra check for required energy before setting power.
Scripting/Grizzly Hills: Add missing include "SpellScript.h"
DB/SAI: Add SAI for Val'kyr Guardian & Val'kyr Protector
Closes #3280
Versuch die 2te Phase des http://wowdata.buffed.de/npc/Koloss-der-Drakkari-29307 zu fixxen
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore