1829 user experience redesign

Hey,

I've been working on getting the auth module working with the new Fauxton UI. All the functionality is now working. However there is a little CSS magic that needs to be done that is beyond my abilities. I'm hoping you can help. The auth modules are in the bottom nav and when you click on your username etc to see if you can add admin or change passwords the navbar gets hidden by the dashboard closing. Hoping you can fix this.