Getting Your Javascript Under Control(rubysource.com)

http://rubysource.com/getting-your-javascript-under-control/?utm_medium=email&utm_campaign=Rubysource+20130319&utm_content=Rubysource+20130319+CID_1bc5be36ed8073b6df78ea96dfe4533a&utm_source=Newsletter&utm_term=Getting%20Your%20Javascript%20Under%20Control