BETA: Adding new effects '''!OpenChest''' and '''!OpenDoor'''.
	* Removing old skillhandler
	* Removing old chest AI.
Reviewed by: Nos, !UnAfraid, Zoey76

git-svn-id: http://svn.l2jdp.com/branches/unstable/L2J_DataPack_BETA@10214 5288da4f-0efc-0310-bd40-8d490a2659fa