All documentation for Elastica can be found under Elastica.io. If you have questions, don't hesitate to ask them on Stackoverflow and add the Tag "Elastica" or in our Gitter channel. All library issues should go to the issue tracker from github.
Contributions are always welcome. For details on how to contribute, check the CONTRIBUTING file.Elasticsearch 1.5.2 yes Elasticsearch mapper attachments plugin 2.5.0 no Elasticsearch thrift transport plugin 2.5.0 no Elasticsearch memcached transport plugin 2.5.0 no Elasticsearch geocluster facet plugin 0.0.12 no Elasticsearch image plugin 1.4.0 no