made the change that should allow for create, delete and then create again without problems
Added test code to check resubscribing of notifications after a delete
Merge branch 'master' into fix_delete_notification
referring to the latest in pyon
resubscribe test works
Merge branch 'master' into fix_delete_notification
fixed a test. All tests working
Merge branch 'master' into fix_delete_notification
Ensure that EE Agent is listening before sending heartbeats
Merge pull request #576 from oldpatricka/ensure_ee_started_before_heartbeats

Ensure that EE Agent is listening before sending heartbeats
Merge pull request #571 from swarbhanu/fix_delete_notification

Addresses OOIION-719 - Fixes the bug when resubscribing to an already deleted/retired notification
implemented get_uptime(). This method keeps the value as a string
Merge branch 'master' into agent_state_computed_attr
Implemented get_uptime(). This method returns a computed attribute with value set as the amount of time the instrument has been streaming