EDIT

fix #7343 addind expanable field for the nomenclaturalTitle of Person

ref #7322 showing sumbitter per registration in working set editor

ref #7269 improving layout of RegistrationMessagesPopup and harmonization of styles

ref #7195 hightlighting of blocked by buttons and layout improvement in reg lists

ref #7195 consistently displaying blocking registrations in list view and registration working set editor:

• RegistrationWorkingSetService method to load blocking registrations
• using ShowDetailsEvent to request presenters to show blocking registrations...

ref #7195 enabling and highlighting blockedBy button

ref #7206 replacing CdmEntityCache by CdmTransientEntityCacher and implementing EntityCacheDebugger

ref #7023 switched to vaadin-grid

ref #7059 ref #7046 using kindOfunit for TypeDesisgnations instead of DerivationEvent type and fixing save and LIE problems:
- intoducing EntityCache to allow re-using previously loaded entities
- CdmEntityCache implements EntityCache
- ToOneRelatedEntityReloader to replace entities loaded by the LazySelect...

Revert "ref #7035 reducing heardbeat interval to 30s to cleanup open connections" since we no longer need forces cleanup of open view, see issue #7035 for details

This reverts commit 475ec4ee62660184e6c875d3209bcaff8184b276.