Merge branch 'develop' into feature/checked-callback

package.json

src/components/asset-panel/selector.css

src/components/gui/gui.css

src/components/library-item/library-item.jsx

src/components/monitor-list/monitor-list.jsx

src/containers/monitor.jsx

src/lib/libraries/sprites.json

src/lib/monitor-adapter.js

src/reducers/monitors.js