Add Raspberry Pi pin table
moved all research subdirs outside main src dir
simplifying package structure
minor refactorings
minor fix to ghost.py
basic digital pin test works for udoo and ghost
research: example reading a Lego touch sensor to control a Lego motor using a BrickPi
remove dead code
changed pin map in Ghost to [(physical_location, pin_instance)...]
added pin location to Pin
added location argument and attribute to Pin and DigitalPin
changed logical_id to gpio_id
refactored _list_pins and _base_pin_path
started pcduino driver
The rpi.py code for RaspberryPi board. Not tested on hardware yet. Adding some usefull scripts to remove trallingwhitespace, which I just ran. And, some doctests
Ready for test on the target
RaspberryPi tested. Bugs included: Random IOError's
IOError [Errno 16] Device or resource busy
It might be my box's fault. It's out to data.
added pycharm patters to .gitignore
Added Lucas Vido (@Vido) to CONTRIBUTORS.txt
documenting various schemes of doing IO through the filesystem