Add kind of plcaholder to the columns with nodes at import from XML file

It would be great if it would be possible to add kind of like placeholder to the columns with nodes, that are not always in XML. So in csv file it would still be column even if there are no data in it.

That would make importer much more robust.

Please vote for this feature if you would like to see it in future releases of store manager for VirtueMart.

Your comments and suggestions are welcomed.

Thank you!