EDIT

ref #6455 Fix editing and saving of DU facades in bulk editor

ref #7393: fix regression for deleting cascading from relations

minor

fix #7395: add check for Nonviral nomenclatutal code in checkForDeletableParts

Fix "Open in" command mappings for specimen editor (tree)

ref #3746: fix not saving period data in details view

ref #6913 remove E3 commands and handlers

Hide option to "Open in" an element in the same part

Add "copy" and "Open in" to name editor

Fix "Open in specimen editor" for taxon nodes in ref obj view