Bug fix: If standings kiosk 'reveal' message hasn't been sent, don't send XML instead of JSON.
Bug fix: If standings kiosk 'reveal' message hasn't been sent, don't send XML instead of JSON.

jeffpiazza/derbynet,jeffpiazza/derbynet,jeffpiazza/derbynet,jeffpiazza/derbynet,jeffpiazza/derbynet,jeffpiazza/derbynet,jeffpiazza/derbynet