Configuration for route localization in ASP.NET MVC app

RouteConfig.cs

namespace RouteLocalizationDemo
{
    using System.Collections.Generic;
    using System.Web.Mvc;
    using System.Web.Routing;

    using RouteLocalization.Mvc;
    using RouteLocalization.Mvc.Setup;

    using Controllers;

    public class RouteConfig
    {
        /* Public static methods */

        public static void RegisterRoutes(RouteCollection routes)
        {
            const string DefaultCulture = "en";

            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapMvcAttributeRoutes(Localization.LocalizationDirectRouteProvider);

            ISet<string> acceptedCultures = new HashSet<string>() { "en", "de" };

            var configuration = new Configuration
                                {
                                    DefaultCulture = DefaultCulture,
                                    AcceptedCultures = acceptedCultures,
                                    AttributeRouteProcessing = AttributeRouteProcessing.AddAsNeutralAndDefaultCultureRoute,
                                    AddCultureAsRoutePrefix = true
            };

            var localization = new Localization(configuration);

            localization.TranslateInitialAttributeRoutes();

            localization.ForCulture("de")
                        .ForController<HomeController>()
                        .ForAction(x => x.About())
                        .AddTranslation("ÜberUns")
                        .ForAction(x => x.Contact())
                        .AddTranslation("Kontakt");

            CultureSensitiveHttpModule.GetCultureFromHttpContextDelegate = Localization.DetectCultureFromBrowserUserLanguages(acceptedCultures, DefaultCulture);
        }
    }
}