Merge pull request #177 from caternuson/nunchuk

Add Nunchuk

Author: ladyada

.gitmodules

@@ -493,3 +493,6 @@
 [submodule "libraries/helpers/minimqtt"]
 	path = libraries/helpers/minimqtt
 	url = https://github.com/adafruit/Adafruit_CircuitPython_MiniMQTT.git
+[submodule "libraries/drivers/nunchuk"]
+	path = libraries/drivers/nunchuk
+	url = https://github.com/adafruit/Adafruit_CircuitPython_Nunchuk.git

docs/drivers.rst

@@ -278,3 +278,4 @@ Miscellaneous
     VC0706 TTL Camera <https://circuitpython.readthedocs.io/projects/vc0706/en/latest/>
     VS1053 Audio Codec <https://circuitpython.readthedocs.io/projects/vs1053/en/latest/>
     Dymo Scale <https://circuitpython.readthedocs.io/projects/dymoscale/en/latest/>
+    Nunchuk <https://circuitpython.readthedocs.io/projects/nunchuk/en/latest/>