DataApi persistence - return persist list, push to server
Also includes some unit test cleanup
DataApi persistence progress.  Simple unit test working.
DataApi interface to back end is not correct yet.
Fixed other unit tests.
GH#53 - completed unit test to save data to server
GH#53: slight data fix for unit test
Merge branch 'master' into feature-dataApiPersist

Conflicts:
	app/js/bus/api/commonApiBase.js
	app/js/bus/api/data/dataApi.js
GH#53 Fixed use of endpoints.  Unit test fails - convert to integration
test
GH#53: Fixed dataApi.persistNodes unit test - added mock endpoint api call
Merge branch 'master' into feature-dataApiPersist

Conflicts:
	dist/js/ozpIwc-bus.js.map
	dist/js/ozpIwc-bus.min.js
	dist/js/ozpIwc-bus.min.js.map
Correct comment
Merge branch 'master' into feature-dataApiPersist

Conflicts:
	dist/js/ozpIwc-bus.js.map
	dist/js/ozpIwc-bus.min.js
	dist/js/ozpIwc-bus.min.js.map
Merge pull request #99 from ozone-development/feature-dataApiPersist

Feature data api persist