ComputerWolf/SlickNav — pull request #40 by pfrilling (2014-07-01 13:38:10+00:00)
Title: Add additional css class to the menu.

I had a use case where I had two menus on the same page and I needed to change the css on them to look different. I added the 'additionalClass' setting to allow a user to specify a class to add to the menu during init.