GeographicProjection, WebMercatorProjection, EllipsoidTangentPlane, GeographicTilingScheme, SceneTransitioner, ScreenSpaceCameraController, SkyAtmosphere, WebMercatorTilingScheme
Merge branch 'master' into getSetProperties
Update CHANGES.md
fix doc
Remove uneeded assignment.
Merge pull request #1511 from AnalyticalGraphicsInc/getSetProperties

Replace get/set functions with properties