EDIT

ref #6169 impoved TimePeriod custom field

ref #6169 removing usued bean reference

PopupEditor with GridLayout support

removing obsoltete UI class

better popup views and editors fully compliant to MVP

ref #6169 very basic Reference editor experiment

ref #6169 cleanup

ref #6169 lazy loading of RegistrationItem in the ListView

ref #6169 using RegistrationItem in the ListView

removing debug code