DB/Quest: Fix Bouldercrag the Rockshaper Quests linking

Closes #9578
DB/Trainers: Add Enchant Boots - Lesser Accuracy to appropriate trainers

Closes #9571
DB/Creature: Adding missing spawns of Glinting Dirt
Fix imports
DB/Quests: Fix Pa'Troll and Lab Work, closes #5910 and really closes #2382
Merge branch 'master' of git://github.com/TrinityCore/TrinityCore
Update Duel Zone - Universal Lang
DB/Triggers: Implemented arenas triggers teleport to stop people that go outside the walls.
Merge branch 'master' of git://github.com/TrinityCore/TrinityCore
Scripts/Ulduar: Fixed crashes with Kologarn using Stone Grip
Core/Movement: Use spline id generator for movement packets
Update SQL
Merge branch 'master' of git://github.com/TrinityCore/TrinityCore