Resolve "Restrukturierung der Veranstaltungsverwaltung inklusive Mehr-Seite"

app/controllers/admin/plugin.php

app/controllers/course/basicdata.php

app/controllers/course/change_view.php

app/controllers/course/contentmodules.php

app/controllers/course/plus.php

app/views/admin/plugin/edit_description.php

app/views/admin/plugin/index.php

app/views/course/contentmodules/index.php

app/views/course/contentmodules/info.php

app/views/course/contentmodules/rename.php

app/views/course/plus/edittool.php

app/views/course/plus/index.php

app/views/course/plus/sorttools.php

db/migrations/5.4.10_contentmodules_description.php

...lasses/JsonApi/Routes/ConfigValues/ConfigValuesUpdate.php

lib/classes/JsonApi/Schemas/Course.php

lib/classes/SemClass.class.php

lib/classes/forms/DatetimepickerInput.php

lib/classes/forms/Form.php

lib/classes/forms/InfoInput.php