Merge pull request #241 from mozilla/feature/duck-removal

package.json

src/assets/images/favicon.ico

src/assets/images/help-hud.png

src/assets/images/help-hud@2x.png

src/assets/images/logo-narrow.svg

src/assets/images/logo.svg

src/assets/stylesheets/avatar-selector.scss

src/assets/stylesheets/exited.scss

src/assets/stylesheets/footer.scss

src/assets/stylesheets/index.scss

src/assets/stylesheets/info-dialog.scss

src/assets/stylesheets/loader.scss

src/assets/stylesheets/profile.scss

src/assets/stylesheets/shared.scss

src/assets/translations.data.json

src/hub.html

src/hub.js

src/index.html

src/react-components/avatar-selector.js

src/react-components/footer.js