Debian 8.1 driver install

[stuguy909]

I will start working on USB detection for the displaylink chipsets now. When I get that working, I will move all of my start up script switches to functions and have the USB detection start governing the program. From there, it will be optimization and bug fixes. I am also interested in a way to properly reset to the default screen/s in case the USB device is unplugged. "xrandr --setprovideroutputsource 0 0" logs the user out of his GUI session and kills all programs attached to that said session. The reason I had to use this is because disconnecting the USB breaks the xrandr providers. The session will not be restored until the user completely resets the xrandr providers from scratch, at least, that's what I have observed. You can't just re-execute your screens after you unplug the displaylink device. It's a bug in either X11 or Displaylink driver.