starting over with import. trying to derive from Demo plugin
stripping down database table
working on mockup
working on import mockup
still working on upload
upload works, implemtation of parsing th csv file needs to be
implemented
simplifying
upload and object update working
something is still weird
simplification, still not working
implemented saving
simplified moving of file
starting to rename things
renaming folder
renamed files
finished renaming
changed some texts
simplification, adding messages
preparing parsing of csv
preparing mapping of csv to object