public ActionResult Comments()
        {
            CommentsViewModel model = new CommentsViewModel();
            model.Comments = this.BlogConfiguration.CommentSettings.MapTo<CommentsConfigurationBinder>();

            return this.View(model);
        }
        public ActionResult Comments(CommentsConfigurationBinder comments)
        {
            if (!ModelState.IsValid)
            {
                CommentsViewModel model = new CommentsViewModel();
                model.Comments = comments;
            }

            try
            {
                var configuration = this.BlogConfiguration;

                configuration.CommentSettings = comments.MapTo<CommentSettingsDto>();

                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();
            }
        }