Do not print documentation with console.log

Printing this documentation notice on every pageload pollutes everything, example on some tests running phantomjs:

![captura de pantalla 2014-07-29 a les 0 55 27](https://cloud.githubusercontent.com/assets/275992/3728442/eaebf8b6-16aa-11e4-82bd-9f612f9a25ca.png)