Configuring JobConf using the storage handler
Merge pull request #89 from mbautin/storage_handler_job_properties

Configuring JobConf using the storage handler
Rename Split to Partition, per Spark commit

https://github.com/mesos/spark/commit/06e5e6627f3856b5c6e3e60cbb167044de9ef6d4#core/src/main/scala/spark/Partition.scala
Removed EnhancedRDD and use Spark's PartitionPruningRDD instead.
Merge branch 'master' into tachyon