0.0.6 / 2013-04-06 Adds game specific tracking and insights 0.0.5 / 2013-04-06 Adds multi impression querying Refines interface Makes tracking non-blocking by default 0.0.4 / 2013-04-05 Adds support to track multiple events/impressions at once 0.0.3 / 2013-04-05 Adds impression tracking 0.0.2 / 2013-04-05 Adds test helpers 0.0.1 / 2013-04-05 Initial release