utils prefix in tutorial/hands-on
to be removed
Original bug report by Bruno Chareyre on 2015-02-18 : https://bugs.launchpad.net/yade/+bug/1423125
Edited by Janek Kozicki
to be removed
Original bug report by Bruno Chareyre on 2015-02-18 : https://bugs.launchpad.net/yade/+bug/1423125