Example XML-message.
New sensor that listens on the ROTATION_VECTOR-sensor to provide orientation data.
All orientation-sensors are now in one object. Removed old objects and updated some references.
Corrected low-pass filter in accelerometer. Fixed time delay. Some other minor changes. Fixes #2
Can now store float-arrays in SensorData. Should probably be done in a better way..
Changed how RotationVectorObserver fetches data from sensor.
Fixes errors in GraphDrawActivity after removal of classes. New classes must be implemented if GraphDrawActivity will be used.
Updated gitignore for more Eclipse-files and IntelliJ-files.
Refactored lots of code. New objects for sensor data. Improved XML-generation. Main controller now controls sensors. Not tested - needs testing before stable.
Fixed code so it will run. Tested working.
Implemented abstract data collector to be extended by writer/transmitter. Renamed SensorWriter-class.
Merge branch 'refactor'
Merge branch 'master' into snapshot

Conflicts:
	.classpath
	src/no_de/inf5090/visualizingsensordata/userInterface/VideoCapture.java