def updateController(self, controller):
        self.controller = controller
kw arguments can be:
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/version_prop.py/QVersionMashups.updateController--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/oracle/base.py/OracleDialect.get_foreign_keys