WebXR: Updated tokens

Added script to generate modules out of example/js files.

Editor: Clean up

Docs: Ensure the geometry browser uses BufferGeometry

Editor: Clean up

GLTFExporter: Implement KHR_texture_transform.

WebGLRenderer: Added ability to sort groups by renderOrder

Docs: Move material browser to BufferGeometry

WebGLTextures: Fix floating point textures with WebGL 2

Always use strings for uniform names in examples

Add window resize support to god rays example

Update LICENSE

Uniforms of materials should be set and accessed by indexing with a string rather than using the dot operator.

This makes the code more compatible with JavaScript tools such as Closure compiler. If the uniform names are not strings, Closure compiler might try to optimize the uniform names, which would create a mismatch between the shader code and the JS code.

This commit should fix the majority of instances where uniforms were being accessed using the dot operator.

This adds window resizing support to the god rays example as well as refactoring some repeated code.

Upgrade dev dependencies

Update Useful-links.html

Fixed some spelling mistakes.

Adding LightningStrike, LightningStorm with examples

Fire and smoke example

LDrawLoader

Docs: Change place of customDepthMaterial and customDistanceMaterial.