Initial commit, working GPIO for all available CHIP GPIO pins, have not tested edge detection and callbacks

Makefile

@@ -0,0 +1,19 @@
+time:
+	/usr/bin/ntpdate -b -s -u pool.ntp.org
+
+publish: clean
+	python setup.py sdist upload
+
+clean:
+	rm -rf CHIP_IO.* build dist
+	rm -f *.pyo
+	rm -f *.egg
+	rm -f overlays/*.pyo overlays/*.pyc
+tests:
+	py.test
+
+build:
+	python setup.py build --force
+
+install: build
+	python setup.py install --force