update to latest version of highlight theme #576
minor refactoring of overview code
markdown refactoring #507
prep markdown test suite
syntax fix in code example
configure notes window presentations to hide needless UI
list more themes
fix: links not working when controls are disabled
update grunt and node dependency versions
Merge branch 'master' of https://github.com/ziggystar/reveal.js into dev
update progress bar to hide/show using same type of rules as controls
enable hiding of address bar for ios chrome #582
Merge branch 'list-themes' of https://github.com/tlevine/reveal.js into dev
reorder themes #584
supporting same languages as highlight.js
fix issue with notes on last slide of external markdown #589
markdown plugin can now process slides that are added at runtime
Fix IE10 vertical slide perspective
rebuild css after merging #591 into dev
Added parallax scrolling background