ooici/coi-services — pull request #474 by lukecampbell (2013-01-15 20:42:31+00:00)
Title: Adds short circuit None evaluation to rdt

If a parameter in an RDT needs to be deleted or removed for any specific
reason, this bypasses the checking done in the Coverage layer and just
sets the field to None.

Part of [OOIION-579](https://jira.oceanobservatories.org/tasks/browse/OOIION-579)