GET ITEM INFO RECEIVED

Fired when queries the server for an uncached item and the reponse has arrived. GET_ITEM_INFO_RECEIVED: itemID, success

Payload

 * itemID : number - The Item ID of the received item info.
 * success : boolean
 * Returns true if the item was successfully queried from the server.
 * Returns false if the item can't be queried from the server.
 * Returns nil if the item doesn't exist.