Fluent Filters - Global Action Filters for ASP.NET MVC 2

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using FluentFilters;
using FluentFilters.Criteria;
using Microsoft.Practices.Unity;
using Website.Core;
using Website.Core.Filters;

namespace Website
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class MvcApplication : System.Web.HttpApplication
    {
        #region Properties

        /// <summary>
        /// Gets Unity container instance.
        /// </summary>
        /// <value>The container.</value>
        public IUnityContainer Container
        {
            get { return UnityContainerFactory.GetContainer(); }
        }

        #endregion

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );
        }

        private void RegisterFluentFilters()
        {
            // Use custom IFilterRegistry
            IFilterRegistry registry = Container.Resolve<UnityFilterRegistry>();

            // Register filters
            registry.Add<BrowserDetectionFilter>(c =>
            {
                c.Exclude(new ControllerFilterCriteria("Account"));
            });

            // Register IFilterRegistry in UnityContainer
            Container.RegisterInstance(registry);
        }

        private void RegisterControllerFactory()
        {
            ControllerBuilder.Current.SetControllerFactory(Container.Resolve<UnityControllerFactory>());
        }

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterRoutes(RouteTable.Routes);

            RegisterFluentFilters();

            RegisterControllerFactory();
        }
    }
}