This repository uses a submodule to pull in reveal.js, so after cloning you still need to pull in the submodule. If you don't do this the presentation will not have any layout.
git submodule update --initTo start the presentation, open index.html in your webbrowser.
When making changes to the sourcefile (index.md) you need to rebuild the
presentation. To do this make sure you have installed
Pandoc.
Then run:
./build