OGT import: added field to provide RollingStock id
Changes to Connect OGT format import page and 6117_ogt module http://git.rcsmobility.com/rcsmobility/synthese/issues/1002
TEST WIP
Edited by Diane Perez
Changes to Connect OGT format import page and 6117_ogt module http://git.rcsmobility.com/rcsmobility/synthese/issues/1002
TEST WIP