Nuimo reconnects by a self restart of the nuimo_pp (#432)
Nuimo reconnects by a self restart of the nuimo_pp (#432)

The nuimo will reconnect eventually.
Seems the addition of sys.exit speed up things.

This is a hacky workaround that isn't scalable to multiple
nuimos and has reconnect times that feel too long
(my subjective feeling).

The issue that is being worked around is that the `connect`
sometimes just stop responding to the Nuimo even when it's in range.

This has been explored down to this call:

```
senic-hub bluetoothd[2019]: ../bluez-5.46/src/device.c:device_connect_le() Connection attempt to:
 F5:D4:41:9C:86:B0
```

(output from `journalctl --unit=bluetooth -f` with debug logs enabled)
getsenic/senic-hub,getsenic/senic-hub