explicit handling of English/en locale in setLocale and supportedLocales
explicit handling of English/en locale in setLocale and supportedLocales

Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master