Fixing Bugs and Finishing Features:

 - Fixed issue #36
 - Adding a way to hide Threat Changes (FCT)
 - Fixed Blizz FCT not (dis)enable correctly
 - Fixed Float Combat Text font not taking
 - Fixed bug that would prevent SharedMediaLib fonts from taking
 - Finished Value Threshold Filters for: Outgoing Healing/Damage, Incoming Healing/Damage, and Unit Power Gains