zurb/foundation — pull request #434 by brianmcallister (2012-04-20 21:08:41+00:00)
Title: Change .width() to .outerWidth()

I have a case where I wanted to apply padding to content slides while using box-sizing: border-box and the 'horizontal-push' slide effect.

.width() does account for padding in it's measurements, so I was having an interesting bug where slides would 'jump' into the slider container by the amount of padding on the slide. For example, if a slide had 50px of padding, when switching the slides, the next slide would 'jump' 50px into the frame before starting to slide over.