Translate finished messages by template and the world clock, Dropbox and scoped titles at display

shell/Commons/I18n.qml

@@ -13,4 +13,8 @@ QtObject {
   function trMatch(text, templates) {
     return Tr.trMatch(text, templates)
   }
+
+  function trMessage(text) {
+    return Tr.trMessage(text)
+  }
 }