Merge branch 'MLAB-223' into 'testing'

[bugfix] jquery-3.3.1.slim.min.js replaces jquery-3.3.1.min.js

See merge request !46

views/DE/project/projectOverview.pug

@@ -155,7 +155,7 @@ html(lang="de")
                             img(src="./images/M4_LAB_Projekt/Innovative_Hochschule_Initiative_BMBF_GWK_RGB.png" width="100%")
 
     //jQuery
-    script(src="https://code.jquery.com/jquery-3.3.1.min.js")
+    script(src="https://code.jquery.com/jquery-3.3.1.slim.min.js")
     script(src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js", integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1", crossorigin="anonymous")
     // Bootstrap
     script(src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous")