Adding additional color constructor: Color( r, g, b )

Essentially a shorthand for new THREE.Color().setRGB( r, g, b );
Lights, Fogs: Renamed hex to color in constructors.
CanvasRenderer: Removed unneeded Vector2 instances.
WebGLDeferredRenderer: Removed call to deprecated method.
Merge branch 'color-constructor' of https://github.com/DelvarWorld/three.js into dev
Changed Color constructor RGB support implementation.
Updated builds.