Merge branch 'dev' of github.com:hakimel/reveal.js

Gruntfile.js

LICENSE

README.md

css/print/paper.css

css/print/pdf.css

css/reveal.css

css/reveal.scss

css/theme/beige.css

css/theme/black.css

css/theme/blood.css

css/theme/league.css

css/theme/moon.css

css/theme/night.css

css/theme/serif.css

css/theme/simple.css

css/theme/sky.css

css/theme/solarized.css

css/theme/source/black.scss

css/theme/source/blood.scss

css/theme/source/night.scss