Move Cesium.Math to its own file, and fill out wrappers
Add additional CesiumWidget, Ellipsoid, and Globe wrappers
Add/update Scene, SkyAtmosphere, and SkyBox wrappers
Added Imagery-related wrappers
Added TerrainProvider wrappers
Added/updated Camera-related wrappers
Added Billboard, Label, and Polyline wrappers, as well as Material wrappers
Added DataSource wrappers
Added additional ScreenSpaceCameraController functions
Added input event types and event listeners
Merge branch 'master' of https://github.com/richkadel/cesium-gwt
reverted some API changes from Mark, to maintain consistency with JavaScript APIs (e.g., Cesium.Math vs CesiumMath), and consistency with typical Java event handlers matching event types. Made CesiumTerrainProvider a subclass of TerrainProvider so no need to cast.
forgot to remove CesiumMath and resolve dependencies
merged changes, removed tabs and replaced with all spaces (been needing to do that for a long time), narrowed the generic type used by ScreenSpaceEventHandler and moved it to the events package
Completed first full attempt at merge of Mark's changes, made several pattern changes (e.g., no "set" in Option classes), ScreenSpaceEventHandlers now have default type based on event class, Bing Maps style selection more like JavaScript
fixed messed up git