Fixed ValueError exception when SILENTLY_FAIL=True
Added pabluk to AUTHORS
fixed typo in AUTHORS
Merge remote-tracking branch 'HonzaKral/filtered_queries'
Fixes #886.
update travis config so that unit tests will run with latest solr + elasticsearch
Use HTML5 <input type=search> (closes #899)
Merge pull request #899 from acdha/html5-input-type=search

Search form <input type="search">
Use elasticsearch-py instead of pyelasticsearch.

elasticsearch-py is the official Python client for Elasticsearch.