Merge remote-tracking branch 'upstream/master' into fix_OOIION-631_use_system_time
initial set of changes for OOIION-631 use_system_time
OOIION-631 get_resource and set_resource adjusted to do appropriate ION system time-NTP conversions
Merge remote-tracking branch 'upstream/master' into fix_OOIION-631_use_system_time
Merge remote-tracking branch 'upstream/master' into fix_OOIION-631_use_system_time
completed adjustments to fix OOIION-631
so that one user does not overwrite the notification request subscribed to another
Commented the update_notification() method
Merge remote-tracking branch 'upstream/master' into fix_OOIION-631_use_system_time
Fixes typo in retrieve_oob
Merge pull request #472 from lukecampbell/typo

Fixes typo in retrieve_oob
bumped coverage-model ref
Merge pull request #473 from blazetopher/cm_mode_fix

bumped coverage-model ref
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.
Changed input parameter of a method to user_info_id and test_create_read_user_notifications() working
Merge pull request #474 from lukecampbell/rdt_setitem

Adds short circuit None evaluation to rdt
Test working still! need to add more test code
user info objects checked against possible over writing
Associations have been checked too
removed unnecessary log debugs