v2.0.0

Preview: https://www.leouieda.com/talk-template

What's changed:

• Update reveal.js to 4.2.1
• Switch math rendering to KaTex and include v0.15.1 in the repository
• Use Computer Modern as the main font. It matches the maths font a bit better and offers a different look from the default Source Sans Pro used by reveal.
• Clean and better structure the CSS classes for columns, footnotes, etc.
• Include a code example and other highlighting stylesheets.
• Add more detailed usage instructions to the README.
• Add at least one example of every custom CSS class to the slides.

Full Changelog: v1.0.0...v2.0.0

v1.0.0

First stab at the template. Got everything that I need working with print to PDF as well.