contextListCtr.addColumnDescriptor(new DefaultColumnDescriptor("contextlist.table.desc", 1, null, ureq.getLocale()));
contextListCtr.addColumnDescriptor(new BooleanColumnDescriptor("contextlist.table.default", 2, null,
translate("contextlist.table.default.true"), translate("contextlist.table.default.false")));
contextListVC.put("contextlist", contextListCtr.getInitialComponent());
contextTableModel = new BGContextTableModel(groupContexts, getTranslator(), false, true);
contextListCtr.setTableDataModel(contextTableModel);
content.setContent(columnLayoutCtr.getInitialComponent());
}