Merge pull request #1070 from LLK/develop

package.json

src/components/gui/gui.jsx

src/components/stage-header/icon--unzoom.svg

src/components/stage-header/icon--zoom.svg

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

src/components/stage-header/stage-header.jsx

src/components/stage/stage.css

src/components/stage/stage.jsx

src/components/target-pane/target-pane.jsx

src/containers/backdrop-library.jsx

src/containers/blocks.jsx

src/containers/costume-library.jsx

src/containers/costume-tab.jsx

src/containers/record-modal.jsx

src/containers/sound-library.jsx

src/containers/sound-tab.jsx

src/containers/stage-header.jsx

src/containers/stage.jsx

src/containers/target-pane.jsx

src/lib/default-project/project.json