Noticed addyo in the terminal during the video; here's a more descriptive explanation on the how and why from his blog: http://addyosmani.com/blog/improved-dev

Noticed addyo in the terminal during the video; here's a more descriptive explanation on the how and why from his blog: http://addyosmani.com/blog/improved-developer-tooling-and-yeoman/#more-4752 http://addyosmani.com/blog/improved-developer-tooling-and-ye...