OnEnable

	void  OnEnable (){
		// In case you do not have or have removed your inventory manager after this script was initialized, reset the itemListObject and itemList.
		itemListObject = null;
		itemList = null;
		//	The Inventory Manager must be called ("InventoryManager" and you must have only one.)
		if (GameObject.Find("InventoryManager")) {
			itemListObject = GameObject.Find("InventoryManager");
			itemList = GameObject.Find("InventoryManager").GetComponent<ItemList>().items;
		}
	}