Provide instructions for how to run without dongle

[xxxserxxx]

The no-dongle bluetooth code is in the master branch, as is a request for testing -- can you provide brief instructions on how to tell galileo to not try to use the dongle? Randomly trying options and commands always leads to "No dongle connected, aborting" errors with my flex.

[benallard]

The most difficult part is getting the dependencies right i bleive.

Once those are setup, I usually start it with --bluetooth=PyDBUS --debug daemon

[philippludwig]

On debian:

• Install galileo via package manager so that you get the dependencies.
• Install python3-dbus
• Clone this repository.
• Edit run to change the path /usr/bin/python to /usr/bin/python3
• Edit the file galileo/ble/pydbus.py and in the function _getObjects, comment out or remove the filtering part (at least this was required for my Charge 2).
• Using bluetoothctl, pair your fitbit. Deactivating bluetooth on your phone might be needed.
• Copy galileorc.sample to ~/.galileorc and adjust as needed.
• Execute: ./run --debug --bluetooth=PyDBUS

This how far I got, sadly it can’t connect to my tracker (see #4).