Dev - trying shininess hack for #8381

Update from original

Examples: three.min.js -> three.js

Blender exporter skinned mesh fix

removed 'Rest' from keyframe animation drop down since it doesn't work; Added tooltip note when hovering over dropdown to inform user that mesh must be in bind pose when exporting

Update LensFlare.html

Update Sprite.html

 Updated marine character for skinning example.

Includes:
- marine_anims_all.blend  (model with all available animations)
- marine_anims_core.blend (model with t-pose, idle, walk, run)
- marine_anims_single.blend (model with only t-pose)
- marine_ik.blend.blend (model with custom IK skeleton, ideal for creating new animations)

Fixed lighting in the example and switched over to the new marine file.

Add THREE.AudioLoader

Support Uint8Array in BufferAttribute

Solve the bug of handling horizontal origin at TGA format header.

Examples: Cleanup