Deployments page

First go at the deployments page. I'm looking to finish off this feature by tomorrow. Especially I want feedback on the `dangerouslySetInnerHTML` attribute and the ownership of the two functions: `formatCurrentActions` and `formatAffectedApps`.
This shouldn't need to use `dangerouslySetInnerHTML`. You could go with something like this:

```
<td>
  <ul className="list-unstyled">
    {model.formatAffectedApps().split("\n").map(function(app) {
      return <li>{app}</li>;
    })}
  </ul>
</td>
```