Add configuration and reboot options to piplayer launcher
These should be shown at the bottom of the display.
They should fill the bottom, half on each side, but only be a small height (30 pixels or so?).
They should be accessible via the touch screen or the keyboard.
- Date/time, if available
- WiFi mac/ip address
- eth0 mac/ip address
- reboot (same as reboot.xml, but display in status bar)
reboot just reboots immediately.