Fixed an error that would be thrown if the whisper target ended up evaluating to nil.
Copied Blizzard's activation overlay code and implemented hooks for Masque to hopefully stop taint messages.
TellMeWhen also now duplicates Blizzard's code for dropdown menus, and improves upon it slightly. This should also help with taint issues.
Inputting a single opening bracket into a DogTag field will autocorrect it into ["["]