Bug 926280 - Support OOP webapi tests, r=vicamo, a=test-only
Bug 946753 - Marionette doesn't report error if the test script in manifest is missing. r=jgriffin, a=test-only
Bug 925398 - Refactor runtests.py to follow Mixin pattern, r=jgriffin, a=test-only
Bug 925398 - Refactor runtests.py to follow Mixin pattern, r=jgriffin, followup patch, a=test-only
Bug 949406 - Bump marionette_client version to 0.7.1, r=mdas, a=test-only