Function name shortening

[jared-hughes]

Expressions get too long, too quickly. Changing functions like ColorRGB to RGB, IcosahedronGeometry → Icosahedron, MeshBasicMaterial→BasicMaterial, etc. would improve this situation.

This should happen soon to allow for better backwards compatibility.

[jared-hughes]

Proposed Migration Table:

Before	After
ColorRGB	RGB
MeshBasicMaterial	BasicMaterial
MeshLambertMaterial	LambertMaterial
MeshToonMaterial	ToonMaterial
MeshNormalMaterial	NormalMaterial
MeshDepthMaterial	DepthMaterial
MeshPhongMaterial	PhongMaterial
IcosahedronGeometry	Icosahedron
DodecahedronGeometry	Dodecahedron
OctahedronGeometry	Octahedron
TetrahedronGeometry	Tetrahedron
SphereGeometry	Sphere
TorusGeometry	Torus
TorusKnotGeometry	TorusKnot
CylinderGeometry	Cylinder
FrustumGeometry	Frustum
ConeGeometry	Cone
BoxGeometry	Box
Mesh	Mesh
PointLight	PointLight
AmbientLight	AmbientLight
PerspectiveCamera	PerspectiveCamera
Position	Position
Show	Show

Some comments:

• There is a LineBasicMaterial in three.js. If that gets added, just include the "Line" prefix in the Line***Material functions to make their names distinct from the abbreviated Mesh***Materials.
• Removing Geometry from the names is pretty much necessary for brevity, but makes it slightly less clear that the function produces a geometry. I don't think that is a big concern though

[SlimRunner]

Seems like a good idea, especially considering the that the custom operator names are still a bit unstable while typing. Less typing goes a long way.