Hi folks, I've posted some thoughts and code for using org-reveal to make reveal.js presentations. I'm using org2blog to post sections of my emacs-init.lorg! -- Not as ably as described here: http://endlessparentheses.com/how-i-blog-one-year-of-posts-in-a-single-org-file.html but still pretty neat. Anyway, my post is here: http://matt.hackinghistory.ca/2015/07/11/creating-and-publishing-presentations-with-org-reveal/ in case it's of interest to anyone.