sksamuel/elastic4s — pull request #136 by jdutton (2014-04-30 13:33:58+00:00)
Title: Add statistical facets and aggregations

I thought I needed statistical facets, then I discovered aggregations :smile:. There was no elastic4s support for either, so I added both. I only added the non-experimental metrics aggregations, though.

I'm happy to iterate on any feedback - I would love to get this pull request accepted :smile: