Add support for power button?

[ivwshane]

Any chance of adding support for the use of a power button to completely and safely shutdown the pi from emulation station? I'd like to be able to shut down the pi completely using the gpio headers if possible but from what I've read it requires a script to be ran to achieve this.

[ivwshane]

If my main issue is avoiding having to unplug and plug the power connector after shutting down the pie, would a simple momentary switch connected to the correct gpio header do the job? If so then I may not need support for a power off button (although it would be nice to do a complete shutdown from kodi instead of it always kicking me back to emulation station).