twitter/bootstrap — pull request #4222 by mikaelbr (2012-07-30 06:50:47+00:00)
Title: Added image indicators to the carousel - with unit tests

Ref Pull Request #2777.

Same changes as the previous pull request, but with added unit tests.

The following tests are added:

* it should have indicator pills by default
* it should not add indicator pills when its deactivated
* it should add as many pills as there are items
* it should have navigateable indicator pills

Please let me know if anything is missing, or any other changes need to be made.