typo fix
deserialize state values
Merge branch 'dev' of github.com:hakimel/reveal.js into dev
add api method for retrieving progress
test for getProgress
include fragments in progress bar calculation
Merge remote-tracking branch 'remotes/SinnerSchraderMobileMirrors/original_dev' into hakim-dev

Conflicts:
	README.md
	js/reveal.js
	js/reveal.min.js
	test/test.js