@property
    def items_per_page(self):
        return self.paginator.elems_per_page
:param config: A configuration object that is a dict with:
dataset/ETHPy150Open tonioo/modoboa/modoboa/lib/paginator.py/Page.items_per_page--crossover with--dataset/ETHPy150Open quantopian/zipline/zipline/utils/simfactory.py/create_test_zipline