fix missing file in run_mad6t
Merge pull request #13 from mfittere/master

fix example davst, implement mtime
Merge branch 'master' of github.com:SixTrack/SixDesk
improving (hopefully without regressions) the cration of the database; fix bug in da
adding mad option and staring run_missing_jobs
Merge remote-tracking branch 'riccardo/master'