ruflin/Elastica — pull request #670 by krzaczek (2014-08-25 10:40:03+00:00)
Title: post_filter and filter are now the same

resolves #669

This should work fine.

Some of the tests should probably be rewritten to use FIlteredQuery instead of Query->setPostFilter(). The results are fine ... but You should use setPostFilter only to filter results after facets/aggregations have been calculated.