gabrielecirulli/2048 — pull request #4 by grant (2014-03-11 00:24:40+00:00)
Title: Moved scripts to bottom of html

It's customary to put script tags before the closing body tag for loading/performance reasons (See [http://stackoverflow.com/questions/436411/where-is-the-best-place-to-put-script-tags-in-html-markup](StackOverflow)).

You can also remove your `DOMContentLoaded` event listener since the DOM will be loaded by this point.