Ignore mac files, updated makefile
Added contributors
put firmware code under "Nanpy" directory for GUI compatibility
documentation of GUI upload process
Merge pull request #8 from ponty/gui

rename "firmware" directory to "firmware/Nanpy"
support for unsigned integers
git ignore all hidden files
change blink time from 10 ms to 200 ms (it was too fast)
subclass every class from object
py3 compatibility
new decorator: memoized
new: EEPROM.size()
example: read full EEPROM
new: Arduino.pinModeRead() , Arduino.millis()
code generator and its output
new classes:Watchdog,Define,Register,ArduinoCore,ArduinoPin, pwm
tests
activate new classes, deactivate DallasTemperatureClass
new examples
Removed Makefile. Closes #2