def __init__(self, *args, **kwargs):
        self._show_deleted = kwargs.pop("show_deleted", False)
        super(MTManager, self).__init__(*args, **kwargs)
pick a single row and return to the IPython prompt
dataset/ETHPy150Open mozilla/moztrap/moztrap/model/mtmodel.py/MTManager.__init__--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/IPython/deathrow/igrid.py/IGridGrid.pick