ref #7833 registration start view only shows references for which the user has permissions
ref #7949renaming ComboboxLabelProvider to EllypsisFormatter and other classes accordingly, abstract base class introduced
ref #7949 renaming ComboboxLabelProvider to EllypsisFormatter and other classes accordingly, abstract base class introduced
fix #7949 Reference combobox with begins and anywhere search mode
fix #7951 ReferenceLabelProvider to ellipsis the reference labels