ooici/coi-services — pull request #1396 by lukecampbell (2013-10-23 15:46:55+00:00)
Title: OOIION-1357 Coverage Model Deadlock

Part of [OOIION-1357](https://jira.oceanobservatories.org/tasks/browse/OOIION-1357)

This patches the dataset management coverage operations to open the file in
read-only mode.