Added MeshFilters.combine for batching
Added batching to polygons with holes
Merge branch 'master' into batching
Minor Polygon.js cleanup
Merge branch 'master' into batching
Merge cv to batching
Merge remote-tracking branch 'origin/master' into batching
Start of generic primitive and appearance
Merged master to batching
Merge master to batching
Fixed destroying vertex array
Fixed modelMatrix in generic primitive
Added geometry types
Renamed CubeMapEllipsoidTessellator file
Renamed CubeMapEllipsoidTessellator to SphereGeometry.  Changed from static function to object.
Renamed MeshFilter file
Renamed MeshFilter to GeometryFilter
Renamed BoxGeometry file
Created BoxGeometry from BoxTessellator
Start of vertex format