- Add support for gamepad (OK)
- Make another loop?
- Make user for robot demo (give sudo) (OK)
- Make script, place at desktop (OK)
- Add author
- Run tests.
(write manual)

TESTS:
- Test with router connected to internjet (PASSED)
- Shutdown everything, restart. (without network)
- Test manual control, especially boundaries and force monitor. (PASSED)
- Test loops. (PASSED)
- Provoke exceptions that can halt the demo app.