GPIO CONTROL - PHP class to control GPIO ports. Bash script to initialize GPIO ports on boot, call GPIOinit from rc.local

MPLAYER PLAYBACK - Use mplayer to play Icecast and Internet Radio streams

PANDORA PLAYBACK - Use pianobar to stream pandora via rPi. Includes the script "pando" to start pianobar. Pando downloads
current TLS fingerprint, updates local config file then starts pianobar. This is a bit of a hack so that you can install
pianobar using apt or apt-get and don't need to go through the process of installing from source.

SUNRISE/SUNSET FUNCTIONS - I hope to avoid using suncron in the future and will write a systemd service that will check
suntimes and control relays accordingly.

INTERNODE COMMUNICATION - One pi will be a master and the rest will be nodes. Ideally only the master will need a LAMP 
stack and all interPI communication will happen over SSH