BETA: Reworking a bit pet pickup method.
	* Fixed wrong use of item.pickupMe method it must be used to remove the item from the ground NOT to to give it to the character picked it up!
	* Using !PetInventoryUpdate instead of !PetItemList
	* Fixed double item give to the pet and random party in case that party had not item looter option.
		* Reported by: plasan, valanths1990

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6163 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad