Mounts v2 (#726)

* Mounts -v2

* fix stun state and make comments a bit nicer

* remove extra serilization

* update the char position a bit more correctly

* make vehicles face thr player's direction

* address feedback

* fix compiling for real this time

* removed uneeded check

dGame/dComponents/InventoryComponent.h

@@ -198,6 +198,13 @@ public:
 	 */
 	void UnEquipItem(Item* item);
 
+	/**
+	 * Unequips an Item from the inventory
+	 * @param item the Item to unequip
+	 * @return if we were successful
+	 */
+	void HandlePossession(Item* item);
+
 	/**
 	 * Adds a buff related to equipping a lot to the entity
 	 * @param item the item to find buffs for