mozilla/kuma — pull request #1235 by darkwing (2013-07-19 18:05:28+00:00)
Title: Remove home-cooked modal, replace with jQuery UI modals

So we've been using two flavors of modals on MDN: the pieced-together modal within the demo studio and then the jQueryUI modal. This converts the demo studio to using the jQuery UI modal. To test:

1 Report a problem on the demo feature page and from the launch bar.
2. Delete a comment
3. Delete a demo