Version 1.0.4 [2018-12-13]

Update dependency requirements to allower newer versions
Test with elasticsearch 2.4.6

Version 1.0.3 [unreleased]

The argument index_name has been changed to uid_name for clarity and to prevent confusion with an ElasticSearch index.
drop "ujson" dependency

Version 1.0.2 [2017-06-25]

Fix compability for Python 3
Setup coveralls
Travis and coveralls now test against a running ES server
Travis uses pylint for linting

Version 1.0.1 [2017-06-17]

Setup for Travis-CI

Version 1.0.0 [2017-06-15]

First release