updated fos-elastica-bundle, split out search config into separate files because it was large
added client id filter back into search controller - still having mapping problems
updated to dev-master elastica-bundle, more specifc es index config
made search query string more flexible, added docs
removed debug statements, fixed limit/skip logic in search controller
updated elastica-bundle to point to forked version that fixes config
updated search index config
tested nested elasticsearch filters
implemented search facets on nested fields
cs fix
Merge pull request #207 from evillemez/nested-es-filters

Nested es filters