ref #7355 avoiding unneccesary lazy select reload
switching vom id based to uuid based ui navigation and entity references
ref #7344 updating presenter entity caches with beans modified in popup editors and refreshing teamOrPerson Fields (2)
ref #7195 introducing the concept of EditorActionContext stacks to facilitate creating blocking relations
ref #6612 updating UI components on modified References
ref #6612 introducing EntityChangeEvent and generalizing Event class hierarchy