public ActionResult Configuration()
        {
            BlogConfigurationViewModel model = new BlogConfigurationViewModel();
            model.BlogConfiguration = this.BlogConfiguration.MapTo<BlogConfigurationBinder>();
            model.TimesZones = TimeZoneInfo.GetSystemTimeZones();

            return this.View(model);
        }
        public ActionResult Configuration(BlogConfigurationBinder blogConfiguration)
        {
            if (!ModelState.IsValid)
            {
                BlogConfigurationViewModel model = new BlogConfigurationViewModel();
                model.TimesZones = TimeZoneInfo.GetSystemTimeZones();
                model.BlogConfiguration = blogConfiguration;
            }

            try
            {
                BlogConfigurationDto currentConfiguration = this.BlogConfiguration;
                BlogConfigurationDto configuration = this.BlogConfiguration.MapPropertiesToInstance<BlogConfigurationDto>(currentConfiguration);

                this.ConfigurationService.SaveOrUpdateConfiguration(configuration);

                return this.urlBuilder.Admin.FeedbackPage(FeedbackType.Positive, "Configuration Saved", this.urlBuilder.Admin.EditSeoConfiguration()).Redirect();
            }
            catch (DexterException e)
            {
                this.Logger.ErrorFormat("Unable to save the specified category", e);
                return this.urlBuilder.Admin.FeedbackPage(FeedbackType.Negative, "Configuration Not Saved", this.urlBuilder.Admin.EditSeoConfiguration()).Redirect();
            }
        }