Bind to events on document, so we can track elements added after initialization

[josephwegner]

The new standard for jQuery is to use:

$(document).on('click', 'selector', function() {});

I know that the desire is to get away from jQuery, but even once we do that we are going to want to bind to document events, rather than element-specific events.

[joshed-io]

Agreed, sounds like something we should do.