Newapi

Per @johnmyleswhite, I'm submitting this (pretty massive) update to GeoIP. I've simplified a bunch of things, and most significantly, it will auto-update based on MaxMind v2 data. Please see the README and the tests for example usage.

I've deprecated the existing exposed functions (hopefully correctly).


Example works, as well as evaluating my own IP address. Not a rigorous test by any means, but indicative that the code works as expected.