Footer redux - up to desktop

Following up on #1634 

- Harmonise main and footer navigations
- Copyright text colour is lighter to differentiate it from the colophon links
- Footer navigation is hidden on tablet if browser CTM
- "All rights reserved." never breaks on two lines 
- Goes up to ~~eleven~~ desktop. 

![screen shot 2013-09-19 at 13 47 03](https://f.cloud.github.com/assets/85783/1172733/a131c4a2-2129-11e3-9536-47e9d0cfa1d8.PNG)

![screen shot 2013-09-19 at 13 33 30](https://f.cloud.github.com/assets/85783/1172663/ee807d04-2127-11e3-9675-600606c5ba3d.PNG)

![screen shot 2013-09-19 at 13 34 02](https://f.cloud.github.com/assets/85783/1172665/f7fdbda6-2127-11e3-846a-2ae4e5133b72.PNG)

![screen shot 2013-09-19 at 13 34 25](https://f.cloud.github.com/assets/85783/1172667/ff355412-2127-11e3-8e21-31a0b9225d83.PNG)

![ ](http://s1.developerslife.ru/public/images/gifs/f6471940-41f0-4131-b0c5-84ba6b22dc36.gif)