twitter/bootstrap — pull request #7175 by belfryimages (2013-03-06 02:24:09+00:00)
Title: fix #6839 carousel example z-index for arrows

This fixes the z-index for the carousel controls in the [carousel example](http://twitter.github.com/bootstrap/examples/carousel.html#) per @pronoun's [suggestion](https://github.com/twitter/bootstrap/issues/6839#issuecomment-13457784)