Add scrolling message to queue

Its a bit obnoxious right now, but works. Time to make it more interesting.

Maybe we should make a screensaver queue with a fixed length that scrolls while the main queue is empty?
You could have a "listener" (the name doesn't sound right anymore, given what we are doing..), that pushes messages to the queue every once in a while, may be? Since, we have a message queue that is not fixed length, I think it is not necessary to actually check if the queue is empty, but periodically push messages into it?