Home page listing installed sites

This is just a proof of concept, in case you like it we can make it better.

I'm using more and more the Vagrant box for testing, so I got this idea of having a functional home page that provides me with shortcuts to directly access to the already installed sites. See the preview:

![screen shot 2014-06-05 at 12 10 36](https://cloud.githubusercontent.com/assets/1375475/3186019/6bf0fff4-ec9b-11e3-88c0-fe223d37c771.png)

Again, this is just a proof of concept. if you like we can do it even more cool and with better code (for example adding Bootstrap, showing the Joomla installed version...).

Thanks ^_^

Joomla Vagrant rocks!