Shadowed:
	- Fixed UnitHasVehicle typo
	- Fixed active pets being removed by guid instead of unit
	- Fixed typo causing error at line #2533
	- Messages over 240 characters are silently discorded as a fail safe
	- Fixed pet GUIDs not being invalidated, fixes possibility of disconnects over a long period of time if they build up for Priests using Prayer of Healing
