EDIT

ref #6596 Keep track of active "editor"

• Add IE4SavablePart to E4 parts that can be saved
• SaveHandler will recurse through selection providing parts to find savable parts that can be saved

ref #6596 Add new utility class WorkbenchUtility in workbench plugin

• move getE4WrappedPart() method to that class

ref #6596 Implement framework for accessing the selection providing part

• All AbstractCdmViewparts now keep track of the part that has provided the last selection. This is necessary during e4 migration to simulate the e3 behavior having IViewParts that edit object of IEditorParts...

Fix potential class cast exception during selection handling

show success message after import/export

fix #6473 Set initial marker state to true

ref #6596 Enable supplemental data view for specimen editor

Remove dot at the end of derivative labels

ref #6694 Always add new features to root node

ref #6694 Use service methods to add and remove features