Adirelle:
	- Do not error when an unitid cannot be resolved.
	- Typo.
	- Added Bloodlust buffs and debuffs.
	- Updated priest spells.
	- Handlers returned by BuildAuraHandler_* return true when an aura has been found.
	Also expose all three builders.
	- First try for priest spells.
	- Added two new highlight type: darken and lighten.
	- Updated Rules.textile.
	- Fixed leaking mouseover timers.
