Improved Lambert shadowmaps + Hemisphere light

Documentation: add syntax highlighting for glsl.js

Mesh: Improve handling of material index.

Skip non-POT texture fallback on WebGL2

SVGRenderer: Fix clipping of SVGObjects

NodeMaterial - fix name conflict + label + gets and sets

Indirect specular dark fresnel fix

Diffuse color has already been calculated relative to the specular, so use that directly to fix dark fresnel for indirect specular lighting.

remove useless 'dist/Three.d.ts' and 'src/Three.ts'

SSAOShader: Lower size of kernel from 64 to 32.

Fixed pixellated backgrounds when using hdr cubemaps.

Fixed dat.gui sliders in envmaps_* examples

NodeMaterial - Intro to boolean, mask and dissolve example

WebGLBackgrounds from cube textures should not check depth buffer

Add missing isScene