Bug #75 fix : the time is now display with a leading zero for seconds  - a leading 0 for minutes if > 0  - hour and hour-minutes separator if hour > 0
Bug #75 fix : the time is now display with a leading zero for seconds
 - a leading 0 for minutes if > 0
 - hour and hour-minutes separator if hour > 0

lilianm/jukebox,lilianm/jukebox,lilianm/jukebox,lilianm/jukebox