Added the initial functionality to convert RDDs into Shark in-memory tables.
Error handling for RDDTable.
New spark naming
Merge remote-tracking branch 'ampshark/rddtable' into rddtable
Minor syntax changes to RDDTable.
Merge branch 'master' of github.com:amplab/shark into rddtable
Recognize Java primitive types in RDDTable.
Remove table from Shark and Hive metadata if the Spark job for RDD => Shark table RDD transformation fails.
Merge remote-tracking branch 'ampshark/rddtable' into rddtable
Merge remote-tracking branch 'ampshark/rddtable' into rddtable
Don't persist new Shark RDD with same storage level as parent.
Merge pull request #170 from harveyfeng/rddtable

Remove table from Shark and Hive metadata if the Spark job for RDD => Shark table RDD transformation fails.
Merge branch 'limit2' into rddtable
Merge branch 'rddtable' of github.com:amplab/shark into rddtable
Merge remote-tracking branch 'ampshark/rddtable' into streaming-0.8

Conflicts:
	src/main/scala/shark/execution/TableScanOperator.scala
Import TwitterCollection from DB repo.
Phase 1 for Twitter input source.