Merge master

.circleci/config.yml

.env.defaults

.travis.yml

Jenkinsfile

PRIVACY.md

README.md

TERMS.md

doc/image_orientations.gif

package-lock.json

package.json

scripts/bot/package-lock.json

scripts/bot/run-bot.js

scripts/hab-build-and-push.sh

src/assets/camera_tool.glb

src/assets/grid.png

src/assets/hud/bubble_off-hover.png

src/assets/hud/bubble_off.png

src/assets/hud/bubble_on-hover.png

src/assets/hud/bubble_on.png

src/assets/hud/create_object-hover.png