- further experimenting with composer/post processing  * experimenting with render passes as custom elements: not there yet!  * refined/cleaned up composer  * started looking into mask passes  * various minor tweaks
- further experimenting with composer/post processing
 * experimenting with render passes as custom elements: not there yet!
 * refined/cleaned up composer
 * started looking into mask passes
 * various minor tweaks

usco/three-js,usco/three-js