add improved owa script

owa.js

@@ -0,0 +1,37 @@
+// ==UserScript==
+// @name OWA
+// @namespace Violentmonkey Scripts
+// @match https://webmail.med.uni-muenchen.de/owa/*
+// @grant none
+// ==/UserScript==
+
+Notification.requestPermission().then(function(result) {
+  console.log(result);
+});
+notified = 0
+
+window.setInterval(function(){
+  var search = document.querySelectorAll('.ms-font-weight-semibold[title="Posteingang"]')
+  if (search.length == 0){
+    // no search result
+    nMails = 0
+  }
+  else {
+    var x = search[0].parentElement.children[2]
+    nMails = x.innerHTML
+  }
+  if (document.title.slice(0,1) === "("){
+    document.title = "("+nMails+') ' + document.title.slice(4)
+  }
+  else {
+    document.title = "("+nMails+') ' + document.title
+  }
+  if (nMails > 0){
+    if (notified !== nMails) {
+    //console.log("OWA: "+nMails+" new mails")
+      var img = 'https://webmail.med.uni-muenchen.de/owa/prem/15.0.1365.1/resources/images/0/favicon.ico';
+      var n = new Notification("New mails on OWA: "+nMails, {icon:img});
+      notified = nMails
+    }
+  }
+}, 10000);