ref #6169 reusing RegistrationItem for WorkflowView
ref #6169 visualization of RegistrationWorkingSets in the workflow view
ref #6169 RegistrationWorkingSets more complete, validation problems accessible via UI
ref #6169 initial RegistrationWorkingSet implementation
better WorkflowView title, validation, some EventListeners
ref #6169 replacing declarative WorkflowViewDesign
ref #6169 renaming phycobank in packages to registration