Merge branch 'develop' into greenkeeper/scratch-audio-0.1.0-prerelease.1523977528

.eslintignore

.gitignore

.npmignore

.travis.yml

package.json

src/components/action-menu/action-menu.jsx

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

src/components/button/button.css

src/components/button/button.jsx

src/components/close-button/close-button.jsx

src/components/divider/divider.css

src/components/divider/divider.jsx

src/components/filter/filter.css

src/components/filter/filter.jsx

src/components/filter/icon--filter.svg

src/components/filter/icon--x.svg

src/components/language-selector/language-selector.jsx

src/components/library/library.css

src/components/library/library.jsx

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