tmp: Shorten header for testing purposes

src/components/CommonUtil.vue

@@ -100,7 +100,8 @@
       return "";
     },
 		setHeaderTitle: function (headerTitle) {
-			document.getElementById("appHeader").innerHTML = "TEST " + headerTitle;
+      const title = "TEST " + headerTitle;
+			document.getElementById("appHeader").innerHTML = title.length > 15 ? title.substring(0, 15) + "..." : title;
 		},
 		getSystemLocale: function() {
 			return "nb";