Allow the scalding.flow.submitted.timestamp to be overridden
Revert "Allow the scalding.flow.submitted.timestamp to be overridden"

This reverts commit d637768cfecb96f1a7995a07fa64e6abecca32b4.
Allow the scalding.flow.submitted.timestamp to be overridden
Well that was a silly typo to leave in place
Fix indent
Merge pull request #834 from twitter/allow_submitted_ts_overridden

Allow the scalding.flow.submitted.timestamp to be overridden
Update to elephant-bird 4.4
Merge pull request #835 from twitter/update-eb

Update to elephant-bird 4.4