ref #6169 better name for IdAndString class: EntityReference
ref #6169 RegistrationItemButtonGroups: making names and typeDesignations clickable
ref #6169 displaying the Registration.submitter to curators
ref #6169 initial Popup editor for Registrations
ref #6169 better bibliographic references
ref #6169 switching from mock Registration to Registration class in cdmlib
#6564 TimePeriodFormatter more complete + Partial Formatter both also with support for dd.mm.yyyy formats
refactoring package structure