EDIT

ref #6774 Rename export handler

ref #6774 Add owl export to feature tree editor context menu

ref #7589 Only add characters as matrix columns

Fix potential NPE

ref #7923 Use character transfer instead of LocalSelectionTransfer

Clear candidates and target when saving + minor refactoring

Revert "ref #7847 Fixate deduplication icon to first column"

This reverts commit 6fde7721bdb9cca2640864544d9606f90c5064b0.

minor

ref #7915: remove date published for journal, print series in taxeditor

ref #7913: remove author for journal, print series in taxeditor