Add a function to set the camera transform but not change the view.
Add test.
Make camera flights in the current camera frame and add an option to set a frame the camera should end in.
Fix tests.
Update CHANGES.md.
Update based on review.
Merge branch 'master' into camera-flight-transforms

Conflicts:
	CHANGES.md
Merge pull request #1489 from AnalyticalGraphicsInc/camera-flight-transforms

Camera flight transforms