Navbar connection state

commit f63444a5316b1a9fa5160ff2b0e0743387dc3bdd
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Mon Aug 5 23:37:18 2013 +0100

    Navbar web socket connection in place

commit ad8f2867aa1e1521db62793207c585f756ba9d47
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Mon Aug 5 23:15:16 2013 +0100

    Encapsulated web socket in a proper model

commit 0fab3e23305991e5d439ffcea91210a2f6143935
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Fri Aug 2 17:40:50 2013 +0100

    WIP

    Getting a more sophisticated navbar layout in place