Merge pull request #2900 from LLK/smoke

.travis.yml

package.json

src/components/browser-modal/browser-modal.css

src/components/browser-modal/browser-modal.jsx

src/components/cards/card.css

src/components/cards/cards.jsx

src/components/coming-soon/coming-soon.css

src/components/gui/gui.css

src/components/gui/gui.jsx

src/components/import-modal/import-modal.css

src/components/import-modal/import-modal.jsx

src/components/menu-bar/menu-bar.css

src/components/menu-bar/menu-bar.jsx

src/components/preview-modal/preview-modal.css

src/components/preview-modal/preview-modal.jsx

src/components/stage-header/stage-header.css

src/components/stage-wrapper/stage-wrapper.css

src/components/stage/stage.css

src/components/webgl-modal/webgl-modal.css

src/components/webgl-modal/webgl-modal.jsx