Language driver template - https redirection to http to avoid resources get errors

Hi,

When running the example on a https host (e.g. with the heroku deploy button) , errors are triggered because resources included in template use http links.

![Imgur](http://i.imgur.com/nVsAEtO.png)

There are two solutions to avoid this problem : 

* Change all links in the templates folder and all drivers examples.
* Add a script to detect https and redirect to http

This P.R. proposes the second solution.

/cc @jexp