Change colour of editorial meta

Before
![screen shot 2014-11-05 at 15 36 45](https://cloud.githubusercontent.com/assets/1607666/4920417/0f849f34-6502-11e4-9501-18f71b8c7ab4.png)

After
![screen shot 2014-11-05 at 15 35 30](https://cloud.githubusercontent.com/assets/1607666/4920428/1be0c456-6502-11e4-845a-70537e814019.png)