Returns what roles you signed up as in the Dungeon Finder.

    isLeader, isTank, isHealer, isDPS = GetLFGRoles()

Returns Edit

isLeader 

Boolean - if you signed up as a candidate for group leader

isTank 

Boolean - if you signed up as a tank

isHealer 

Boolean - if you signed up as a healer

isDPS 

Boolean - if you signed up as DPS