Stub for the full functionality I need.
Most code completed. Debugging issues with InfluxDB error on write_points().
Got it working - wrong InfluxDB command call was being used. Also fixed the SigInt event handler - didn't exit().
Added some additional debugging log statements. Diagnosing why -v flag doesn't display any details.
Merge https://github.com/rub-a-dub-dub/mqtt-influxdb