Merge branch 'lil-missy-master-patch-47781' into 'master'

Add .gitlab-ci.yml to create public artifact

See merge request rc3/world-map-starterkit!1

.gitlab-ci.yml

+image: alpine:latest
+
+pages:
+  stage: deploy
+  script:
+  - mkdir .public
+  - cp -r * .public
+  - mv .public public
+  artifacts:
+    paths:
+    - public
+  only:
+  - master