Set the bold font weight to the added and renamed components

src/main/java/fr/ill/ics/n3d/gui/HierarchyCell.java

@@ -213,6 +213,10 @@ public class HierarchyCell extends CheckBoxTreeCell<Component> {
 			setText(getTextValue(component));
 			setContextMenu(rigthClickMenu);
 			
+			if (component.isAdded() || component.isRenamed()) {
+				setStyle("-fx-font-weight: bold;");
+			}
+
 			tooltip.setText(component.getName());
 			setTooltip(tooltip);