+ Added stacktrace_id and unique_id to Keen API errors.
0.2.0
+ Added add_events method to keen/__init__.py so it can be used at a module level. + Added method to generate image beacon URLs.
0.1.9
+ Added support for publishing events in batches + Added support for configuring client automatically from environment + Added methods on keen module directly
0.1.8
+ Added querying support
0.1.7
+ Bugfix to use write key when sending events - do not use 0.1.6!
0.1.6
+ Changed project token -> project ID. + Added support for read and write scoped keys. + Added support for generating scoped keys yourself. + Added support for python 2.6, 3.2, and 3.3