List of events emitted by Beacon Bar

Event Name	Attributes	Description
barInvoked		When the Bacon Bar is invoked
actionClicked	_id, label, query, hasSearch	When an action is clicked on the Beacon Bar
helpClicked	_id, label, query, hasSearch	When an help doc is clicked on the Beacon Bar
requestCommandClicked	hasSearch, label	When a request new command is clicked on the Beacon Bar
feedbackClicked	hasSearch, label	Feedback command clicked on Beacon Bar