private void AddBindings() {
            EmailSettings emailSettings = new EmailSettings
            {
                WriteAsFile = bool.Parse(ConfigurationManager
              .AppSettings["Email.WriteAsFile"] ?? "false")
            };
            kernel.Bind<IProductRepository>().To<ProductRepository>();
            kernel.Bind<IOrderProcessor>().To<EmailOrderProcessor>().WithConstructorArgument("settings", emailSettings);

           
        }
 public EmailOrderProcessor(EmailSettings settings)
 {
     emailSettings = settings;
 }