Flip the connection / circuit display per app

As it is now, if you get information for an app, you will see the connections and then if you click on a connection, you see the circuit. We discussed in our meeting today that it would make more sense to first show the circuit and then if you were to click on the circuit, you would then see the connections.

This seemed to be a purely UI change, and not something that needs to be done in onionmasq itself.