Replace Gearman with RabbitMQ
Use RabbitMQ to immediately reindex changed records
flake8 cleanup
flake8 cleanup
Restore worker service control script with --server flag removed
Fix worker discovery
Merge branch 'master' into feature-rabbitmq

Conflicts:
	requirements.txt
	rooibos/solr/views.py
Update logger name
Add missing argument
Merge branch 'feature-rabbitmq'
Update changes file
Fix reindex logic
federated search facets not appearing in search results

The additional content box was not getting any information, and then disappearing when page load was done -- uncommenting lines 27 & 28 fixes it.
Merge pull request #34 from hanleybrand/patch-1

federated search facets not appearing in search results
Fix whitespace
Catch exceptions in workers
Add delivery confirmation to rabbitmq message publishing
Add keyboard interrupt handling to worker
Reset connection if it has gone away in worker
Disable Solr index updates during spreadsheet import