add License info to minified build
Update build.js
Update vector2 to add divide and multiply. 

fixes #4477
author: @WestLangley
Make it possible to remove animationData. 

For the moment, It is use at own risk.
Merge branch 'patch-8' of https://github.com/gero3/three.js into dev
Simpler header.
Merge branch 'patch-13' of https://github.com/gero3/three.js into dev
Updated builds.
AnimationHandler: Code clean up.
Updated builds.
AnimationHandler: Removed unneeded warning. Fixes #3494.
Updated builds.
Added THREE.Cache.
This may create memory leaks in the future, depending on the usage...
Implemented THREE.Cache in Loader, XHRLoader and ImageLoader. Closes #4059.
Updated builds.
UTF8Loader: Updated some of the addAttribute calls.
Need to think what to do when the array is already created, like index in this case...
Don't unbind createMaterial in Loader
Updated builds.
Merge branch 'dev' of github.com:mrdoob/three.js into awdloader