Improve debuging output and Error messages start adding support for variable pcm timeout, add support for forcing non memmaped also pcm open
Merge remote-tracking branch 'remotes/triode/7.8' into 7.8
enable x11
enable multimedia keys in SDL and tidy patches
add arbitary falgs support for alse decode
tidy patches
add support for more media keys HOME/STOP
add support for audio init fallback alsa/portaudio/null
Better SDL exit on abort so squeezplay can be relaunched without reboot
Enable full screen skin for testing
Merge branch 'public/7.8' of https://github.com/pssc/squeezeplay into 7.8