(review-comment) Use build.js in the settings app as well.
(review-comment) Kill the api settings.
(review-comment) Remove findmydevicetestcomms from the System app.
(review-comment) adjust title of test app.
(review-comment) move initialization of _enabled and _registered
(review-comment) add _onReady and _onLogout to fmd
move another self closer to where it's needed.
(review-comment) don't do anything if _registered didn't change.