Well no problem. I just compiling a presentation with IPython yesterday, so I spend a bit of time to find out how I can get it working on a local copy of reveal.js. Btw. using a local copy of reveal.js and the *grunt* httpserver described in the readme  of reveal.js (instead of the python SimpleHTTPServer or the CDN) solved for me the problem of displaying notes. I know I read about that issue yesterday, but I cannot find it anymore.