ruflin/Elastica — pull request #352 by munkie (2013-03-18 19:18:29+00:00)
Title: Bulk with raw document data

Fixes issue reported in google group topic [Can we add JSON to elasticsearch](https://groups.google.com/forum/?fromgroups=#!topic/elastica-php-client/h6-zw4TOHE4)
when raw document data was not processed by bulk request.