Explicit core models import
Explicit core models import

opendatateam/udata,jphnoel/udata,grouan/udata,jphnoel/udata,opendatateam/udata,opendatateam/udata,etalab/udata,davidbgk/udata,jphnoel/udata,davidbgk/udata,etalab/udata,grouan/udata,grouan/udata,davidbgk/udata,etalab/udata