MiliUI Cooldown Manager

Fixes
- Spells that grant a buff or summon a pet (for example Summon Demonic Tyrant) set to the "Until used" ready glow no longer keep glowing after you cast them; the glow now goes out as soon as the spell goes on cooldown.
- The Demonic Tyrant buff bar no longer shows a blank name the first time you summon it, and the name no longer briefly goes blank for about half a second on later summons. The name now uses the same font, size, and outline as your other bar names.