CVS commit by okellogg: Start reducing the amount of futile widget updates during loadFromXMI(). Alot more needs to be done. See comments at beginning of AssociationWidget:: widgetMoved() in associationwidget.cpp. M +6 -4 actorwidget.cpp 1.9 M +6 -5 objectwidget.cpp 1.33 M +6 -4 umlwidget.cpp 1.82 M +10 -15 usecasewidget.cpp 1.9