Translate the remaining shell text at display and keep translated values out of logic

shell/Commons/I18n.qml

@@ -9,4 +9,8 @@ QtObject {
   function tr() {
     return Tr.tr.apply(null, arguments)
   }
+
+  function trMatch(text, templates) {
+    return Tr.trMatch(text, templates)
+  }
 }