InfluxDB support

There's some work in the current source targeting InfluxDB as a data storage backend, but it's not yet ready for wider use. Bugs in InfluxDB's parser also mean that complex constructed queries like those produced by Zermelo don't always work.

This effort is currently on hold, I'll revisit once InfluxDB 0.9.0 is released in March (that has a full AST builder for its parser so may work more consistently).

[inthecloud247]

+1

s/in March//

New influxdb-ruby has been released with InfluxDB 0.9 support (v0.2.0+); I've locked current version used for testing with 0.8.8, will update that when I've had a chance to check things with 0.9.