def search_results_by_date(self, documents):
        newlist = sorted(documents, key=itemgetter('metadata_created_date'))
        return newlist
Testing GeoQuerySet.length() on 3D fields.
dataset/ETHPy150Open adlibre/Adlibre-DMS/adlibre_dms/apps/core/search.py/DMSSearchManager.search_results_by_date--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/contrib/gis/tests/geo3d/tests.py/Geo3DTest.test05_length