This is the source of the slides and the demo (a hacked version of
Reveal.js) that we presented at
http://www.meetup.com/PolyglotVancouver/events/97574962/

View the slides here: http://polyglot.birdseye-sw.com/ (login first).

If you login from multiple devices using the same account (e.g. laptop
and tablet) your state will be synchronized between them.

Touch gestures:

  - double tap to move to next slide
  - swipe to move in a particular direction
  - hold one finger down to see the overview