Sync with TrinityCore/b1d5ba3
Deepholm quests chains

Closes #290
Kezan quests chains

Closes #288
Lost Isles quests chains

Closes #288
Conditions for Darkmoon Faire: Profession quests

Closes #285
Corrections to Westfall Deed loot

Closes #283
Spawn "Nortet" <Warrior Trainer>

Closes #282
Remove Hogger loot

Closes #281
Disable quest "Collecting Memories"

Closes #280
Disable quest "Oh Brother. . ."

Closes #279
Disable quest chain "The Defias Brotherhood"

Closes #278
Disable Marshal Marris quests

Closes #277
Disable quest chain "Sweet Amber"

Closes #276
Disable quest "Noble Deaths"

Closes #275
Disable quest chain "Apprentice's Duties"

Closes #274
Disable quest chain "Defeat Nek'rosh"

Closes #273
Remove loot from Garrick Padfoot's

Closes #272
Correct "Thick Hydra Scale" drop rates

Closes #271
Disable quest "The Scarlet Crusade"

Closes #270
Disable quest chain "A Recipe For Death"

Closes #269