Merge pull request #1358 from lukecampbell/replay-work-rb

Better retrieve support for data management
Fixed publishing logic to keep key-value pair of preferred timestamp in granule as an independent parameter.
Merge pull request #1366 from edwardhunter/apub_rebase

Fixed publishing logic to keep key-value pair of preferred timestamp in ...
Updates submodules

Previous HEAD position was 5b6b8a8... Merge pull request #114 from
lukecampbell/timeseries-rb
HEAD is now at 7d94b1b... Merge pull request #119 from ooici/submodules