ISPRK-18 Update to Spark 1.6.0
ISPRK-18 Update to Spark 1.6.0

infinispan/infinispan-spark,gustavonalle/infinispan-spark,vjuranek/infinispan-spark,galderz/infinispan-spark,vjuranek/infinispan-spark,gustavonalle/infinispan-spark,infinispan/infinispan-spark,galderz/infinispan-spark