it would be nice to try the code directly...

[scharf]

by adding a link to the index.html in the README file: https://rawgithub.com/kentbrew/Case-Hardened-JavaScript/master/index.html

_Note:_ it is (almost) the same as the 'raw' link (https://raw.github.com/kentbrew/Case-Hardened-JavaScript/master/index.html) but instead of raw.github.com use rawgithub.com. That makes the html 'life' ;-)