added documentation for anim format
playing anim sound
Sheldon sound animation

+ Sheldon says "Bonjour je suis Sheldon" at start

+ Sheldon should play sounds in animations
cleaning up
Sheldon talks && plays sound in animation
anim improvments
anim rollback
roll back to old thread audio
threadLedScreen now pushes sound so audiooutput plays it
screen frequency lowered to 10Hz +

anim thread sends sound to play to the audio thread via netnano
added location of sleep.png in load_resources.sh
Update README
Some changes before merge