Oh right. I had a question, since logging is now setup from the `logging` config option, if we needed a separate option to send metrics. It seemed like if we didn't want to send metrics, we shouldn't include this handler.

We could either get rid of `kpi.send_metrics`, or I could check `kpi.send_metrics` in `lib/configuration` and if true/false, make sure we are/arent using this handler.