Merge pull request #2693 from LLK/smoke

package.json

src/components/connection-modal/connecting-step.jsx

src/components/connection-modal/connection-modal.css

src/components/connection-modal/connection-modal.jsx

src/components/connection-modal/error-step.jsx

src/components/connection-modal/icons/bluetooth.svg

src/components/connection-modal/icons/scratch-link.png

src/components/connection-modal/icons/scratchlink.svg

src/components/connection-modal/scanning-step.jsx

src/components/connection-modal/unavailable-step.jsx

src/components/custom-procedures/custom-procedures.jsx

src/components/gui/gui.css

src/components/library/library.jsx

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

src/components/modal/modal.css

src/components/modal/modal.jsx

src/containers/blocks.jsx

src/containers/connection-modal.jsx

src/containers/project-loader.jsx

src/containers/scanning-step.jsx