EDIT

close conversation in taxonnavigator in dispose

fix #7069: use the same configurator for deleting a taxon node with or without children

Updated version in pom / project files to taxeditor version : 4.13.0-SNAPSHOT and cdmlib version : 4.13.0-SNAPSHOT

fix multiple representation by removing conversation of selection dialog

ref #6925 Set conversation and cdmEntitySession to null for dispose

avoid widgetIsDisposed exceptions by check of control is disposed

Fix NPE in classification label provider

Updated version in pom / project files to taxeditor version : 4.12.0-SNAPSHOT and cdmlib version : 4.12.0-SNAPSHOT

ref #6595 Preselect classification when moving factual data

fix NPE for cloneClassification