if(request.getParameter("bikeSerialNo") == null) {
System.out.println("bikeSerialNo was null");
return new ModelAndView("editBike");
} else {
System.out.println("bikeSerialNo == " + request.getParameter("bikeSerialNo"));
Bike bike = facade.getBike(request.getParameter("bikeSerialNo"));
return new ModelAndView("editBike", "bike", bike);
}