Setup Buendia Edison to run Nokia 5110 LCD

# connect to internet follow instructions at top of this page

https://github.com/projectbuendia/buendia/wiki/Adding-LEDs-to-Edison-to-report-on-battery-and-server-status

# update libmraa0 library

echo "src mraa-upm http://iotdk.intel.com/repos/1.1/intelgalactic" > /etc/opkg/mraa-upm.conf
opkg update
opkg install libmraa0

# install Adafruit_Python_GPIO library

wget https://github.com/nioinnovation/Adafruit_Python_GPIO/archive/master.zip --no-check-certificate
unzip master.zip
cd Adafruit_Python_GPIO
python setup.py install

# install adapted Adafruit_Nokia_LCD library

cd ..
rm master.zip
wget https://github.com/adafruit/Adafruit_Nokia_LCD/archive/master.zip --no-check-certificate
unzip unzip master.zip
cd Adafruit_Nokia_LCD
python setup.py install

# now you should be able to run the LCD script