* src/DataViews/_RelationView.py: build skip list for SelectFamily so that
* a person cannot be his own parent
* src/Editors/_EditFamily.py: don't allow a person to be his own parent
* src/Selectors/_BaseSelector.py: Add skipping of handles
* src/DisplayModels/_BaseModel.py: Add skipping of handles
* src/DisplayModels/_MediaModel.py: Add skipping of handles
* src/DisplayModels/_RepositoryModel.py: Add skipping of handles
* src/DisplayModels/_SourceModel.py: Add skipping of handles
* src/DisplayModels/_EventModel.py: Add skipping of handles
* src/DisplayModels/_FamilyModel.py: Add skipping of handles
* src/DisplayModels/_PlaceModel.py: Add skipping of handles
svn: r6790
8ec6242dd7