Merge branch 'release/0.0.3' into develop
Merge branch 'hotfix/0.0.4' into develop
Running with ES_URL=http://ec2-54-195-17-136.eu-west-1.compute.amazonaws.com resulted in uninitialized constant Elasticsearch::Transport::Client::URI. Requiring 'patron' fixes this.
More consistent debug logging and refactoring.
Add Changelog and fill in the history.
Update change log.
Update version.
Merge branch 'release/0.0.5'