Merge branch 'develop'

.travis.yml

README.md

appveyor.yml

bitcraze.ico

examples/basiclog.py

examples/basicparam.py

examples/flash-memory.py

examples/ramp.py

examples/read-eeprom.py

examples/read-ow.py

examples/scan.py

examples/write-eeprom.py

examples/write-ow.py

examples/zmq_clients/ramp_c/Makefile

examples/zmq_clients/ramp_c/ramp.c

examples/zmq_clients/ramp_c/readme.md

module.json

setup.py

src/cfclient/gui.py

src/cfclient/headless.py