Launches a (currently basic) splash screen with an icon provided as an arg
Will display a fullscreen splash with an image in the center supplied on the cmdline and a background colour of your choice
Will only display when sent a sigint.. not sure if it's mainui related
Example to start the splash:
/mnt/SDCARD/App/Spotify/splash /mnt/SDCARD/App/Spotify/logos/splash.png 80 80 80 &
splash_pid=$!
sleep 1
kill -2 $splash_pid
sleep 2
killall -9 splash
/mnt/SDCARD/App/Spotify/splash /mnt/SDCARD/App/Spotify/logos/splash.png 240 240 240 &
./splash /path/to/img.png 90 90 90 &
syntax: imagepath r g b
