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`.
K, either the modal should also use the `navbar` class to get the `margin-bottom` from it or the `margin-bottom` should be removed from the `navbar` class.