Ok - i've removed the javascript magic so its just basic
localhost:9990 in the pullrequest.
I liked the javascript magic, because in all my testing the first thing I do is change
the "default" interface from localhost to the IP address of the server, since I
do all my testing on a headless server, and use the console from my laptop.
Hmm.....
Well, let's get what's there now and I'll look into see if we can detect it
better.