twitter/bootstrap — pull request #6382 by Yohn (2012-12-23 15:29:50+00:00)
Title: carousel, setting data-interval on html was not working

Heres a fiddle with this bug - http://jsfiddle.net/yohn/vm9vX/12/ and it was first noted within #5279

as you can see, data-interval was set on the carousel within the html source, but its not getting rendered, and instead using the default interval option

this seemed like the simplest way to fix it