Wrong esm order in openmw.cfg
When updating openmw.cfg from the launcher, master settings are sometimes written in the wrong order.
This can be reproduced by enabling all 3 default esms (to trigger the bug you need to disable some of them, if they all are already enabled).
(RM-415 from redmine: created on 2012-09-28 by Marc Zinnschlag, , closed on 2012-11-02 by Pieter van der Kloet)