Issue #9: more setup/tests for sandbox on EMR
Issue #9: changing defaults for properties to be more reasonable for installing on EMR master
Issue #9: adding print statement before populating configs
Issue #9: making pig test re-runnable
Issue #9: making pig test re-runnable
Issue #9: adding some deployment scripts for ec2/emr
Issue #9: adding license
Issue #9: re-organzing/cleaning up scripts
Issue #9: cleaning up Pig test (renaming job)
Issue #9: now cloning from master
Merge pull request #39 from Netflix/issues/9

Merging pull request for Issues #9 - test failure is independent of this pull failure (no Java code has been changed), and will be addressed independently.