Misteriously when using the latest version of the lib on the project I'm working on I'm getting this error:
> Uncaught TypeError: Object [object Object] has no method 'set'
This is caused when THREE.UniformsLib.common.diffuse initialises a THREE.Color (THREE.Color.set() seems to be undefined then).
For some reason this only happens when I load Box2D before three.js. If I load it after is all good. But this fixes the problem too.
/ping @bhouston

fix three missed conversions to closures.  switch to extending math prototypes rather than replacing them.  This is to ensure that types created in closures within a type's prototype definition get their prototype updated with the full definition.

update math constructors to not copy when provided explicit initial values per @mrdoob: https://github.com/mrdoob/three.js/pull/2902#issuecomment-11999928

Frustum bug fix: clone and constructor should be real copies.  Fix bug in unit test to catch this in the future.

Also, code clean up here and there.

Frustum.contains -> intersectsObject, containsSphere->intersectsSphere, removed Frustum.containsAnyPoints, .transform.  Update unit tests accordingly.

always use local var planes = this.planes in Frustum. fix common include to require Sphere before Frustum.

fixed #2728, Moved geometry primitives out of src/core into src/math.  src/core is now exclusive scene primitives.

implement Plane.js, add to common.js and update Frustum.js to use it instead of Vector4 - issue #2706

This reverts commit de6d62bf.

first update towards typedarray usage in matrices\n This was done with some simple replaces it doesn't work yet

This is still pretty rough, will need to clean it more.