Fix camera and pen with oculus touch.

src/components/camera-tool.js

src/components/in-world-hud.js

src/components/tools/pen.js

src/hub.html

src/systems/userinput/bindings/oculus-touch-user.js

src/systems/userinput/bindings/xforms.js

src/systems/userinput/paths.js

src/systems/userinput/resolve-action-sets.js

src/systems/userinput/sets.js