NameManipulator namer = new DefaultNamer(file, path2remove, null, null);
NameManipulator namer = new DefaultNamer(file, path2remove, null, null, Template.preparePorts(group2save, null));
public static void save(Group group2save, File file, boolean export) throws IOException{	// create new namer	 	String path2remove = group2save.getAbsoluteName();	if (!path2remove.equals(nullString)) path2remove+=Constants.GROUP_SEPARATOR;	else path2remove = null;		NameManipulator namer = new DefaultNamer(file, path2remove, null, null);	save(group2save, file, namer, export);}