[rotation] simplify rotation usage by introducing rotationParent property
[rotation] set nativeOrientation to primaryOrientation instead of Qt::PrimaryOrientation
[rotation] prevent LockScreen from rotating
[rotation] prevent ShutdownScreen from rotating
[version] 0.18
Merge pull request #32 from filippz/master

Prevent lockscreen/shutdownscreen from rotating and minor improvements
[notifications] remove orientationAngleContextProperty
[notifications] remove call to missing notificationPreviewPresenter.setNotificationPreviewRect
[rotation] fix notification position when rotating
[version] 0.19
Merge pull request #33 from filippz/master

Cleanup and fix notification position
[rotation] fix ScreenGestureArea when rotating
[version] 0.20
Merge pull request #34 from filippz/master

Fix ScreenGestureArea when rotating
[rotation] simplify rotation code by using mapToItem
[rotation] apply rotation to LockScreen to always keep it in native orientation
[version] 0.21
Merge pull request #35 from filippz/master

Keep lockscreen in native orientation by applying rotaton to it
[rotation] fix swiping away from apps
[version] 0.22