Gallery redesign stage 2

Wide breakpoint
--------------------
![gallery2](https://cloud.githubusercontent.com/assets/960919/4009502/5629c156-29e5-11e4-83a0-459bfbd9e9ef.png)

Mobile breakpoint
----------------------
![gallery2mobile](https://cloud.githubusercontent.com/assets/960919/4009517/8be6cf1e-29e5-11e4-995a-8fbde28a9c9a.png)

I'm on the fence, but in my mind a gallery is a list of images. Its your call :wink: