ippontech/tatami — pull request #629 by jxerome (2014-07-13 11:07:22+00:00)
Title: Migration to Elasticsearch 1.2.2

Current Elasticsearch version (0.20.x) is quite old.
This PR migrate Tatami to the last version of ES.

**Attention: ES 1.2 requires Java 1.7+**
The project was migrated to Java 1.7 at the same time.
Since previous Java version are no more supported by Oracle, this is the opportunity to make the switch.