EDIT

ref #6205 Move excluded notes to the bottom of the wizard

fix #6199 Excluded note for excluded taxon nodes in TaxEditor

Fix potential NPE

fix #6198 Remove synonymrelationships in TaxEditor

fix #6197 Move excluded and unplaced from Taxon to TaxonNode in
TaxEditor

ref #3925 remove unplaced and excluded from taxon view

fix #4461 fix ordering for Datasource View

cleanup

ref #3658 remove nomenclatural code from datasources

ref #3658 remove nomenclatural code from datasources