mozilla/kuma — pull request #1884 by iakshay (2014-01-15 19:33:58+00:00)
Title: Fix bug 949988 - Close button for navigation submenus on Mobile devices

Adding close button on submenus for mobile devices.

I tried to implement click outside (.submenu) for closing submenu, but that would prevent event propagation to close button. So couldn't get both working together. Any suggestions to improve this would be great!