please be aware that we renamed several classes (e.g. "FE" -> "FeatureFactory") and also the behavior of some methods changed (e.g. getWindow()). Please consider the provided "UsageExample".
add support for Gyroscope, MagneticField sensor data
add support for adding sensor data asynchronously
number of labels is not anymore fixed
minor Bugfixes
Known Issues
"getWindowsAsSQL()" is not implemented
gravity and orientation stats are not calculated (result is always zero)
