private void listFlow_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
        {
            listInfo.Items.Clear();
            listEpisode.Items.Clear();
            if (listFlow.SelectedItem != null)
            {

                string flow = listFlow.SelectedItem.ToString();
                var loadFeedData = fillFeed.GetAllFeeds();
                var filterFeedItemTitleByFeedName = loadFeedData.Where(x => x.Namn == flow)
                                 .SelectMany(x => x.Items)
                                 .Select(x => x.Title).ToList();


                listEpisode.ItemsSource = filterFeedItemTitleByFeedName;

            }
        }