Add Silent Job Board

Creates "hidden" Job Board skeleton - available in Admin but not in navigation

### Static Prototype
![codemontage_staticjobs](https://f.cloud.github.com/assets/226228/1410027/a614d1c2-3d9d-11e3-997a-5b721ccc3170.jpg)
### Legit Backend: Admin Dashboard
![jobs code montage](https://f.cloud.github.com/assets/226228/1410190/88b2c78a-3da0-11e3-9eae-138bdc327960.jpg)