Fix visual ordering and appearnce of hl4-q-q

This slice was incorrectly spec'd

- Change the list items to use `list-media` pattern on desktop.
- Reverse visual using `row-reverse`
- Leave comment about weirdness

### Desktop
![google chrome](https://cloud.githubusercontent.com/assets/80089/4402842/db6b9d50-449b-11e4-8c4d-f878ecf28d39.png)

### Mobile
![google chrome](https://cloud.githubusercontent.com/assets/80089/4402844/de8ef61c-449b-11e4-9e3f-8565bd002fe6.png)


/cc @robertberry @sndrs @kungpochicken