Comment 107 for bug 1530670

I did the patch myself and also migrated version 0.4 from Qt4 to Qt5, necessary for installing on 16.04: https://launchpad.net/~hackie/+archive/ubuntu/igotu2gpx-ppa https://code.launchpad.net/~hackie/igotu2gpx/0.4+y2016+qt5. I'm happy for every feedback, it's my first "launchpad code".

There are some known issues which i don't know if I introduced them:
- It's not possible to step through a track, doubleclicking on a track always point to the first waypoint
- Save single track or multiple tracks by context menu is not possible but using normal menu it works
- Track download doesn't show any progress
- Closing the application doesn't work using the X button but it works using the normal menu
- Multiple warnings on console like "Unable to find public signal for worker signal"

Most of them are probably easy to fix with some basic Qt knowledge which I don't have.