Adds a "collected" indicator on tier token tooltips associated with each class to see which appearances you can collect.
Currently the covered tiers:
Nerub-Ar Palace
Amirdrassil
Aberrus
Vault of the Incarnates
Sepulcher of the First Ones
Siege of Orgrimmar
Throne of Thunder
Terrace of Endless Spring / Heart of Fear
Dragon Soul
Firelands
Throne of the Four Winds / Bastion of Twilight / Blackwing Descent
Ulduar
Naxxramas
Some may not be covered or are not possible to cover, such as tokens with many, many appearances tied to them. I may instead one day do something like "X appearances uncollected", but for now this is just most core raid drop tokens.
Thanks to Peterodox for helping with some of the code / logic stuff in the addon