Upgraded to latest Flask-BabelEx
Upgraded to latest Flask-BabelEx

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