Merge branch '744-startseite-uberarbeiten' into 'development'

resources/assets/less/metager/foki.less

resources/assets/less/metager/footer.less

resources/assets/less/metager/metager.less

resources/assets/less/metager/modals.less

resources/assets/less/metager/searchbar.less

resources/lang/de/footer.php

resources/lang/de/index.php

resources/views/index.blade.php

resources/views/layouts/indexPage.blade.php

resources/views/modals/create-focus-modal.blade.php

resources/views/modals/plugin-modal.blade.php

resources/views/parts/footer.blade.php

resources/views/parts/searchbar.blade.php

resources/views/spende/beitritt.blade.php

webpack.mix.js