empty string if no person is available.
* src/ReportBase/_ReportDialog.py (get_header): Make meaningful
title for the header when name is empty.
svn: r7381
* src/Selectors/_SelectPerson.py (__init__): take track argument.
* src/Editors/_EditFamily.py: Adapt to SelectPerson change.
* src/Editors/_EditPersonRef.py (_select_person): Adapt to
SelectPerson change.
* src/ReportBase/_BareReportDialog.py: Use dbstata and uistate,
convert to Managed window.
* src/ReportBase/_ReportDialog.py: Use dbstate and uistate.
* src/ReportBase/_DrawReportDialog.py: Use dbstate and uistate.
* src/ReportBase/_TextReportDialog.py: Use dbstate and uistate.
* src/ViewManager.py (make_report_callback): Use dbstate and uistate.
svn: r6830