Implemented target type (44) 'Beams' (which projects an AE infront of caster with a specified length and width).

Clean up of target type direction code, implemented use of aemaxtargets field for it.

zone/mob.cpp

@@ -300,6 +300,8 @@ Mob::Mob(const char* in_name,
 	held = false;
 	nocast = false;
 	focused = false;
+	_IsTempPet = false;
+	pet_owner_client = false;
 
 	attacked_count = 0;
 	mezzed = false;