====== Raspberry Pi stuff ======

===== Kiosk mode =====
  * http://alexba.in/blog/2013/01/07/use-your-raspberrypi-to-power-a-company-dashboard/
  * https://www.danpurdy.co.uk/web-development/raspberry-pi-kiosk-screen-tutorial/
  * https://github.com/basdegroot/raspberry-pi-kiosk
  * http://raspberrypi.stackexchange.com/questions/11866/how-can-i-start-x11-only-for-a-single-application
  * https://www.raspberrypi.org/forums/viewtopic.php?f=32&t=111452
  * http://darmawan-salihun.blogspot.com/2013/03/autostart-single-fullscreen-x.html
  * https://forum.qt.io/topic/50437/qt5-on-raspberry-pi-application-in-fullscreen-mode