Merge branch 'develop' of github.com:InMobi/grill into develop
Merge branch 'develop' of github.com:InMobi/grill into develop
Fix executing queries on different db than default
Merge branch 'develop' of github.com:InMobi/grill into develop
Make hive tests ot run under suite
Cleanup db in TestQueryRewrite properly
Fix test failures and explain plan parsing in hive
Merge pull request #164 from InMobi/different-db

Fix executing queries in a different db than default
Fix test failure in TestQueryService
checkpoint
Merge branch 'develop' of github.com:InMobi/grill into develop
Removing CubeDriver
Merge branch 'remove_cubedriver' into job_priority

Conflicts:
	lens-cube/src/main/java/org/apache/lens/driver/cube/CubeDriver.java
	lens-cube/src/test/java/org/apache/lens/driver/cube/TestCubeDriver.java
	lens-cube/src/test/java/org/apache/lens/driver/cube/TestMinCostSelector.java
	lens-driver-hive/src/test/java/org/apache/lens/driver/hive/TestHiveDriver.java