Support arrays as transport configuration that can be used to specify custom parameters for the transport classes
Added support for optionally using HTTP POST instead of GET when the request has a body by specifying a parameter for the transport. The default is HTTP GET
Merge pull request #324 from adhenawer/master

Added method setScript() in the class Facet Terms.
Fixed PHPUnit_Framework_Exception: PHP Fatal error:  Class 'Elastica\Facet\Script' not found
Merge pull request #325 from munkie/fix-facet-terms-set-script

Fixes missing Elastica\Script use in Elastica\Facet\Terms::setScript()
Update elasticsearch version to 0.20.4 for travis
Try different command for composer update
Merge pull request #320 from christeredvartsen/post-instead-of-get

Optionally use HTTP POST instead of GET when the request has a body