Form Viewhelper creates hidden identity field even for new objects
Every entity has a uuid, no matter if it's new, reconstituted or clone of a reconstituted object.
Earlier the form view helper only rendered the hidden identity field for objects which were not new. However that stood in the way for implementing the new edit mechanism which should expects that the identity of a clone is also render, although a clone is "new".
We need a check which assures that the identity field is render for objects being new and clone but nor for object being new and not a clone.