Ported to Raspberry Pi:
The router+dispensers were replaced with RPi.GPIO pins.
Now a GPIO pin is a dispenser if it is connected to a relais/pump/valve.
The portioning is done through timing only. For this to work better for
each booze a calibration factor (ml/s) needs to be added.
A lot of led related stuff was removed. Removed no more needed files.
More to come...
Added .* and *~ to gitignore