- remove potentially created objects on failed imports
- perform a manual "ns_conn close" on exports to avoid potential junk
at the end of the export file.
- allow to include party-ids of groups (in a minmal fashion)
- add comments to export-files to make it easier to read.
- add publish status for folder listings (method "list")
- added admin-callable method "use-template" to reassign
FormPages to different Forms