def runGetReferenceSet(self, id_):
        referenceSet = self.getDataRepository().getReferenceSet(id_)
        return self.runGetRequest(referenceSet)
Returns a list of datetime objects representing all available dates for
dataset/ETHPy150Open ga4gh/server/ga4gh/backend.py/Backend.runGetReferenceSet--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/db/models/query.py/QuerySet.dates