switching vom id based to uuid based ui navigation and entity references
extending userHelper by method to access the current user
ref #6867 generic failsave mechanism to grant per entity permission in CdmPopupEditors
ref #6867 RegistrationWorkingsetEditor: granting UPDATE permissions for SpecimenOrObservationBase entities
ref #6867 ref #7026 extending UserHelper to allow creation of authorities with propeties and test button in debug mode
fixing bugs related to name editing in workingset editor
fix #6855 disabling add Team, Person buttons when privileges insufficient
ref #6169 UserHelper checking permissions:
ref #6169 harmonizing the check if user is curator
ref #6169 displaying the Registration.submitter to curators