merge dev into testing

package-lock.json

package.json

src/App.css

src/App.js

src/components/DrawTools.js

src/components/EditGameForm.js

src/components/GameCard.js

src/components/GameList.js

src/components/GameSelection.js

src/components/GameSidebar.js

src/components/GameStateButtons.js

src/components/GameView.js

src/components/Header.js

src/components/JoinGameForm.js

src/components/LoginForm.js

src/components/NotificationView.js

src/components/Player.js

src/components/PlayerlistFaction.js

src/components/PlayerlistPlayerCard.js

src/components/PlayerlistView.js