Merge master

.htmlhintrc

package.json

scripts/default.env

scripts/lint-html.js

src/avatar-selector.html

src/components/audio-feedback.js

src/components/character-controller.js

src/components/gltf-bundle.js

src/components/gltf-model-plus.js

src/gltf-component-mappings.js

src/hub.html

src/hub.js

yarn.lock