js/reveal.js (3 lines):
	- line 581: // TODO Backgrounds need to be multiplied when the slide
	- line 1564: var slidePadding = 20; // TODO Dig this out of DOM
	- line 4284: // TODO There's a bug here where the event listeners are not


plugin/markdown/markdown.js (1 line):
	- line 395: // TODO: Do these belong in the API?