bartaz/impress.js — pull request #89 by fikrirasyid (2012-02-05 23:44:44+00:00)
Title: Adding Clickable Navigation: Very Useful When The Slide is Embedded 

Moving the slide using keyboard feels weird when i embed the slide
into a webpage using iFrame. That is the time i realize that adding
clickable navigation would be great.

Anyway, adding fallback slideshow (such as fading / sliding slide)
would be great for mobile / legacy browsers.