Merge master

.travis.yml

package.json

scripts/check-yarn-lock.sh

src/assets/hud/avatar.png

src/assets/interactables/duck/DuckyMesh.glb

src/assets/interactables/duck/gltf/DuckyMesh.fbm/Ducky.jpg

src/assets/interactables/duck/gltf/DuckyMesh.gltf

src/assets/interactables/duck/gltf/DuckyMesh.json

src/assets/interactables/duck/gltf/buffer.bin

src/assets/stylesheets/2d-hud.css

src/behaviours/joystick-dpad4.js

src/behaviours/trackpad-dpad4.js

src/components/hud-controller.js

src/components/in-world-hud.js

src/components/nav-mesh-helper.js

src/components/super-cursor.js

src/gltf-component-mappings.js

src/hub.html

src/hub.js

src/input-mappings.js