escape quotes in css using unicode hex
only call slide() if route is available in navigate methods (closes #213)
update syntax highlight after editing (#210), move markdown and highlight scripts from lib to plugin
updated markdown references in notes plugin
remove console.log
document server-side speaker notes
Merge branch 'master' of github.com:hakimel/reveal.js
include theme background in printed pdfs (#217), fix empty white pages in regular print (#215)
content now re-renders after alt+click zoom (closes #195)
fix rolling links glitch in firefox
fixed issue with dependency loader failing when there were 0 async scripts (#214)
Describing how to toggle "overview mode"
added a simple postmessage plugin
working on #227
rough support for vertical centering #70
corrections to vertical centering (#70), added to docs, upgrade to 2.2
overview mode documentation
additional media query plus vertical queries to support smaller screens (closes #232)
write named links, rather than h/v index, to hash when available (closes #224)
allow multiple control elements, document usage of global controls (#184, #204)