Renamed is_indexable_callback_class back to is_indexable_callback
Correct serializer configuration in README
added path support, see http://www.elasticsearch.org/guide/reference/mapping/id-field/
Merge pull request #293 from FriendsOfSymfony/add-path-support

added path support
master is 3.0.x
Merge pull request #290 from hacfi/readme_fix

Correct serializer configuration in README
Merge pull request #285 from Appstrakt/master

Updated documentation
cs fix
update to PSR3 LoggerInterface per change in ruflin/elastica
remove redundant property/method
Merge pull request #303 from instaclick/logger-patch

update to PSR3 LoggerInterface per change in ruflin/elastica
Fixes Undefined property: FOS\ElasticaBundle\Client::
Merge pull request #304 from ceednee/master

Fixes Undefined property: FOS\ElasticaBundle\Client::$logger
Merge pull request #1 from FriendsOfSymfony/master

update to FOS master