Added PageQuerySet
Index all fields by default
Removed some no longer needed configuration
Scrapped ElasticUtils, use Elasticsearch-py instead
Don't run tests with wagtailsearch signal handlers enabled
New ElasticSearch module now supports bulk insert
Give some feedback from the add_bulk command
Refactor of Indexed class
Replaced indexed_fields with search_fields
Search queries now operate on QuerySets
Install elasticsearch instead of elasticutils on travis
Added 'page' attribute to PageQuerySet
Added inclusive flag to ascendent_of, descendant_of and sibling_of
PageQuerySet: renamed 'ascendant' to 'ancestor'
Make PageQuerySet inherit from treebeards MP_NodeQuerySet
Add PageManager which returns PageQuerySet objects
Added unit tests for PageQuerySet
Added changelog entry
Tweaks to PageQuerySet.not_descendant_of tests
Install elasticsearch 0.4.4 for compatibility with ElasticSearch <1.x