Extended UNS get_recent_events with computed summary and special attributes
Merge branch 'master' of github.com:ooici/coi-services
Bumped ion-definitions
Added DeviceStatusEvent summary text
Agents publishing events with origin type
Fix for computed events
Fixed the breaking test. Using pyon's event repository's find_events() method
Merge pull request #562 from swarbhanu/fix_process_leak_sa_test

Fixed the SA test breaking in pycc mode where the data process was not actually running before assertions were made
checking for the case when no event_attrs is provided
Merge pull request #563 from swarbhanu/add_check_in_publish_event

Checking for the case when no event_attrs is provided for UNS' publish_event()
merged with master and resolved conflicts