Merge branch 'dev' into f-references-archive-stripe

.gitlab-ci.yml

build.properties.d/00_default.properties

conf/core/json/ext_map.json

makefile

misc/unit_test_http_server.py

src/core/css/webcaosdb.css

src/core/html/imprint.html

src/core/js/annotation.js

src/core/js/edit_mode.js

src/core/js/ext_map.js

src/core/js/ext_references.js

src/core/js/form_elements.js

src/core/js/query_shortcuts.js

src/core/js/tour.js

src/core/js/webcaosdb.js

src/core/pics/map_tile_caosdb_logo.png

src/core/webcaosdb.xsl

src/core/xsl/main.xsl

test/core/index.html

test/core/js/modules/edit_mode.js.js