twitter/bootstrap — pull request #6090 by jibs (2012-12-01 15:10:28+00:00)
Title: support multiple self contained carousels

if `data-parent` is set on the controls, we look for the carousel content via a `$.parent` lookup.
`.carousel` is hardcoded, maybe it should be configurable too?

It seems presently the workaround is to add unique ids for each carousel...