Requires Installation of Adafruit Libraries:
$ git clone https://github.com/adafruit/Adafruit_Python_LED_Backpack
$ cd Adafruit_Python_LED_Backpack
$ sudo python setup.py install
$ git clone https://github.com/adafruit/Adafruit_Python_MAX31855
$ cd Adafruit_Python_MAX31855/
$ sudo python setup.py install