Add elasticsearch 0.16.0 support
Add elasticsearch 0.16.0 support

Exercise/FOQElasticaBundle,alekitto/FazlandElasticaBundle,ramuss/FazlandElasticaBundle,alekitto/FazlandElasticaBundle,fazland/FazlandElasticaBundle,peterkokot/FOSElasticaBundle,ramuss/FazlandElasticaBundle,fazland/FazlandElasticaBundle