ref #6446, ref #6368 remove TaxonnameBase in vaadin,
ref #6169 impoved TimePeriod custom field
refactoring package structure
ref #6169 visualization of RegistrationWorkingSets in the workflow view
ref #6169 RegistrationWorkingSets more complete, validation problems accessible via UI
better WorkflowView title, validation, some EventListeners
ref #6169 renaming phycobank in packages to registration
ref #6169 lazy loading of RegistrationItem in the ListView
ref #6169 using RegistrationItem in the ListView
ref #6169 support for working sets in the service mock and DTO
ref #6169 showing citation in list and eums items in UPPERCASE
avoiding problems in Registration mock service initalization
avoiding NPE in Registration mock service
ref #6169 compact string representations for registrations
ref #6169 workflowview working with Registration mock objects
ref #6169 mock service for registrations