Merge branch 'v0.7.0' of gitlab.mpcdf.mpg.de:nomad-lab/nomad-FAIR into v0.7.0

gui/src/components/App.js

gui/src/components/DataTable.js

gui/src/components/DownloadButton.js

gui/src/components/EditUserMetadataDialog.js

gui/src/components/errors.js

gui/src/components/search/DatasetList.js

gui/src/components/search/EntryList.js

gui/src/components/search/GroupList.js

gui/src/components/search/Search.js

gui/src/components/search/UploadsList.js

ops/containers/keycloak/Dockerfile

ops/containers/keycloak/fairdi_nomad_prod.json

ops/containers/keycloak/fairdi_nomad_test.json

ops/containers/keycloak/material_theme/account/account.ftl

...eme/account/resources/css/material-components-web.min.css

...l_theme/account/resources/css/material-keycloak-theme.css

ops/containers/keycloak/material_theme/account/template.ftl

...s/keycloak/material_theme/login/login-update-password.ftl

...rs/keycloak/material_theme/login/login-update-profile.ftl

ops/containers/keycloak/material_theme/login/register.ftl