ResponsiveCSS for debugbar

I make responsiveCSS for debugbar with two levels : normal and mini.

![Imgur](http://i.imgur.com/5thBFc1.png)
![Imgur](http://i.imgur.com/kRks1w5.png)

And I reform tooltip (+ I add twig badge) :
![Imgur](http://i.imgur.com/Ij2194R.png)