Updated tests to ES 5.4.0
Updated tests to ES 5.4.0

Xtinct/searchkick,johan--/searchkick,st0012/searchkick,mikelkew/searchkick,spanner/searchkick,ankane/searchkick,Xtinct/searchkick,johan--/searchkick,spanner/searchkick,mikelkew/searchkick,st0012/searchkick