Integrate Accelerometer in platform.
Update controller
Add .gitignore files
Merge branch 'master' of https://github.com/wilbert-alberts/PiControl

Conflicts:
	Common/.gitignore
	Servo/.gitignore
	Servo/src/Controller.cpp
	Servo/src/Devices.cpp
	Servo/src/SPI.cpp
	Terminal/.gitignore