hakimel/reveal.js — pull request #722 by gturri (2013-11-26 09:20:27+00:00)
Title: Added some styles using the current-fragment class

according to README, I don't include reveal.min.js.
Hence I believe it makes sense to not include reveal.min.css either.
Hence, examples added in index.html can give the feeling that they don't work yet.