Uses the Strava v3 API to import CSV activities from the defunct Flotrackr running logs into Strava.
Borrows from @barrald's strava-uploader project and uses @hozn's stravalib to interact with the Strava API. Thanks to all.
To start up the app, run the command python strava_local_client.py get_write_token <client_id> <client_secret>. Then hit the /upload route to begin uploading a CSV file to the authenticated user's Strava. Like this: http://127.0.0.1:8000/upload?path=myfile.csv