protected void Application_Start(object sender, EventArgs e)
        {
            var builder = new ContainerBuilder();
            builder.RegisterControllers(typeof(MvcApplication).Assembly);
            builder.RegisterFilterProvider();
            builder.UseDD4T();
            var container = builder.Build();
            DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
            //XmlConfigurator.Configure();
            AreaRegistration.RegisterAllAreas();
            RouteConfig.RegisterRoutes(RouteTable.Routes);
        }