Remove debugging line
Merge pull request #208 from ENCODE-DCC/439-facet-expand

Remove debugging line
Use ignored underscore properties in test data to for expected results.
flake8 cleanup; make test_post_duplicate actually test stuff.
Merge branch 'edw-test-cleanup'
Further tidy up of test_edw_sync
Added missing collumn to dataset upgrade.
Whitespace cleanup.
Set types for upgrade.
Removed extra line.
Resolved merge conflict of treatment upgrades.
Merge pull request #209 from ENCODE-DCC/dbxref_fix-1290

Added missing collumn to dataset upgrade. #1290
Fixed flake8 issues.
Remove stray file
Merge pull request #210 from ENCODE-DCC/remove_award_fix-1182

Remove award fix #1182
Work around bug where edit was being rejected with Precondition Failed on Apache 2.4
Make bin/upgrade work with batching.
Elasticsearch 1.1 for AWS
Allow login via https as well as http
Added tests for multi-faceting and search