private async void GotoSettings( object sender, RoutedEventArgs e )
{
StringResources stx = new StringResources( "Message", "Settings", "AppBar" );
bool Go = false;
MessageDialog Msg = new MessageDialog( stx.Text( "Preface", "Settings" ), stx.Text( "Settings", "AppBar" ) );
Msg.Commands.Add( new UICommand( stx.Str( "Yes" ), x => Go = true ) );
Msg.Commands.Add( new UICommand( stx.Str( "No" ) ) );
await Popups.ShowDialog( Msg );
if ( Go ) Frame.Navigate( typeof( Settings.MainSettings ) );
}
#endregion