Make Geolocation dispatch change events
Use change event in geolocation example
Make ol.DeviceOrientation dispatch change events
Use change event in device-orientation example
Merge pull request #1858 from elemoine/geolocation

Add change event to Geolocation
Merge pull request #1865 from fredj/device-orientation

Make ol.DeviceOrientation dispatch change events
Fix simulated touch event in tests
Increase simulated clientY value

The the difference in position must be greater than
ol.pointer.MouseSource.DEDUP_DIST
Merge pull request #1866 from fredj/pointerevents-tests

Fix simulated touch event in tests
Merge branch 'official-master'