Adds Me, Other, Auction, and Vendor categories for transmoggable items. Treats unlearned sources as unlearned, even if you have the appearance from another source.
Me - Unlearned sources learnable by your current character
Other - Unlearned sources that are not learnable by your current character
Auction - Learned sources that are not bound to you
Vendor - Learned sources that are bound to you
Adds quest info to the tooltips of vendorable items used as quest objectives
Adds quest info to the tooltips of vendorable items used as quest objectives
