Code review comment for lp:~didrocks/ubiquity/intall-metrics

some replies to your comments but I had to do them on the old version of the diff

thanks for considering. As commented I think we should discuss what the requirements for timing data are as this seems a bit strange to me. After getting that settled and maybe adding some protection to the file saving I'm OK with this once jibel has tested and given his thumbs up. Cheers!