def group_data(self):
        group = ItemGroup()
        return {u'': group}, [group]
Add a subscription and return the results in the requested template.
dataset/ETHPy150Open nucleic/enaml/enaml/workbench/ui/menu_helper.py/RootMenuNode.group_data--crossover with--dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/satchmo_ext/newsletter/views.py/_update