Move details section from bottom to top of document page

• move markup
• remove details heading
• remove unneeded markup
• update styling to match new design (spacing mainly)

https://www.agileplannerapp.com/boards/105200/cards/8943

Screenshots of before and after
![screen shot 2014-12-18 at 11 14 01](https://cloud.githubusercontent.com/assets/1692222/5487216/19fc8a50-86a7-11e4-99d8-f78769c729b1.png)
![screen shot 2014-12-18 at 11 13 29](https://cloud.githubusercontent.com/assets/1692222/5487217/19fc8e24-86a7-11e4-881c-7db883b17b8f.png)

Is this something we want to move into the generic govspeak styling?