mozilla/kuma — pull request #2753 by darkwing (2014-09-18 16:19:45+00:00)
Title: fix bug 1058143 - Make dropdown menus more user-friendly on mobile

https://bugzilla.mozilla.org/show_bug.cgi?id=1058143

Using tap events allows us to actually simplify menus and prevents the double-tap on submenu links.