private async void GetPagesOnStart()
{
var tmp = await PageDownloader.DownloadPagesAsync(PageLibraryManager.GetLinks());
pages = tmp;
Log("Se ha completado la descarga inicial de páginas.");
screenSecondary.Visibility = Visibility.Collapsed;
}
private void btnAddLink_Click(object sender, RoutedEventArgs e)
{
PageLibraryManager.AddLink(tbxLink.Text);
tbxLink.Text = null;
}
