wowpsp/ad — pull request #1 by wowpsp (2013-05-19 09:22:02+00:00)
Title: [0119] Added gossip menus for all blacksmith trainers

* Reverted gossip menus for blacksmith trainers to what they were in
classic
* Added conditions for blacksmith trainers to handle this change
In classic and especially prior to patch 2.3, crafting tradeskills
where taught by trainers splited in several tiers.
Every tier corresponded to one of the four level of a skill
(Apprentice, Journeyman, Expert, Artisan) and trainers can only teach
tiers below their own: Journeyman -> Apprentice, Expert -> Journeyman,
Artisan -> Expert, Master -> Artisan. When player reached the same tier
as a trainer, the gossip of this trainer would change to indicates
where to train for the next tier
Source regarding this change:
http://www.wowwiki.com/Patch_2.3#Profession