Using ProcessGate for CEI Launch
Wrapping the ProcessStateGate by a poll. That way we can poll the Process State Gate in small increments of 0.2 seconds for an overall timeout of 10 seconds. This makes the test potential speedier if possible
increased timeout
Merge pull request #574 from swarbhanu/incr_timeout_for_sa_test

Enforcing Jamie's suggestion: Checking to see if increasing timeout passes the test
Revert "increase timeout"
now using the ProcessStateGate as apparently there is a bug in the event persister that cause fail when we listen for process running events. also removing poll
Merge pull request #573 from swarbhanu/fix_test_createDataProcessUsingSim

Uses a ProcessStateGate wrapped in a poller in order to fix the test_createDataProcessUsingSim
Removes pdict from create_data_product
Make event persister retry persisting events during next cycle on failure
Made event persister interval configurable
Add web authentication actor on bootstrap
Release Version 2.0.8
Bump Version to 2.0.9-dev
Fixed governance test because of addition of web authentication system user
Delays coverage creation until persistence

Ion-defs update
Merge pull request #577 from lukecampbell/delay_coverage_creation

Delay coverage creation
Fixes SMOKE issue with delayed coverage creation
Fixes coi_pycc broken tests
Updates coverage-model ref
Merge branch 'master' of github.com:ooici/coi-services into retrieve_cache

Conflicts:
	extern/ion-definitions
	ion/services/sa/product/data_product_management_service.py