Adirelle:
	- Disable the display of the numerical cooldowns on (de)buff icons.
	- Typos in Dispel.lua.
	- Hopefully fixed aura display on large unit frames.
	- Fixed display of debuffs on raid units.
	- Added missing dependency on LibArtifactData-1.0.
	- Use LibSpellbook-1.0 to reliably test if a spell is known or not.
