private void cmdCopyDataset_Click(object sender, RoutedEventArgs e)
 {
     if (grdDatasets.SelectedItem != null)
     {
         var newDS = ((DatasetConfig)grdDatasets.SelectedItem).Clone();
         newDS.Name += "_" + (ProtokollerConfiguration.ActualConfigInstance.Datasets.Count + 1);
         ProtokollerConfiguration.ActualConfigInstance.Datasets.Add(newDS);
         ProtokollerConfiguration.ReReferenceProtokollerConfiguration(ProtokollerConfiguration.ActualConfigInstance);
     }
 }