Add a handler for the InfluxDB protocol
Grafana 1.6 puts quotes around the metric name, that we need to strip before asking the backend.
Add stuff so that the xml body writer can grok this.
Better parse the query and implement some of the aggregating functions.
Add some more aggregates
Merge pull request #12 from pilhuhn/influx

Influx Handler to simulate an Influx DB for clients like Grafana