public static void picture() {
List<Salon> salons = Salon.listAll();
List<Stylist> stylists = Stylist.listAll();
List<User> users = User.listAll();
render(salons, stylists, users);
}
public static void user() {
List<Salon> salons = Salon.listAll();
List<Stylist> stylists = Stylist.listAll();
String userid = session.get("userid");
User user = User.read(userid);
render(salons, stylists, user);
}