News container

- [new] Lines between items (cards) are plain (instead of dotted)
- [new] New layout for the news container on tablet+ viewports

## Mobile (no change)
![screen shot 2013-11-18 at 14 20 06](https://f.cloud.github.com/assets/85783/1563272/05601278-505d-11e3-98ad-46d1acb4d5c0.PNG)

## Tablet

![screen shot 2013-11-18 at 14 18 58](https://f.cloud.github.com/assets/85783/1563275/13690906-505d-11e3-80a4-10f1f1f3df21.PNG)


## Desktop

![screen shot 2013-11-18 at 14 18 42](https://f.cloud.github.com/assets/85783/1563278/1a100cb4-505d-11e3-9ff8-b7eda58ad530.PNG)

## Wide

![screen shot 2013-11-18 at 14 18 22](https://f.cloud.github.com/assets/85783/1563280/1e6a6a34-505d-11e3-994d-9d8eb4314464.PNG)

![ ](http://2.bp.blogspot.com/-bCkD4760B6M/UoYtt82JI4I/AAAAAAABDOg/JNLPm5xxtro/s1600/3.gif)