EDIT

fix #8958: fix copy&paste error

fix #8958: add string representation of publication date if it differs from year

fix #8958: show year of the inreference if no publication year is available

cleanup

fix #8958: add additional rows to reference bulk editor - continue

fix #8958: add additional rows to reference bulk editor

fix #8969: externalize strings

fix #8969: add third button for continue without saving

ref #8969: prior deduplication is saved when clicking ok

fix #8917: fix open_in Bulkeditor