#872 shipping addresses

## #872 shipping addresses

+ Increased address width and added a min-height to vertically align.
+ Decreased significance over delete and edit address
+ Added more significance to ship to default address
+ Added significance to name and last name in address
+ Added button to show and hide "new address" form if address already exist

![screen shot 2013-10-08 at 3 45 22 pm](https://f.cloud.github.com/assets/726265/1286531/5a7cac50-2fd6-11e3-98cb-bbc2244bcff6.png)

![shipping address checkout oscar sandbox2](https://f.cloud.github.com/assets/726265/1286532/5aadb4e4-2fd6-11e3-888a-3822be9af433.png)