joust.sh fails to start until you login

[leed71]

If you just reboot your Pi, joust fails to start as joust.sh is doing a who and no one is login in yet.
As soon as you login (as the user that you installed it with), everything springs to live.

https://github.com/adangert/JoustMania/blob/master/joust.sh#L10

(I've temp fixed this by just hardcoding my username in place)

[adangert]

interesting, I had not thought of this, usually I'm running joust on a pi without a login password so it logs in automatically.