message: Added navigationDescription test
diff: @@ -169,6 +169,10 @@ QUnit.test("PageModel navigationTitle and navigationDescription properties", fun
  assert.equal(page.locNavigationTitle.renderedHtml,
  "Title",
  "The locNavigationTitle property correspond navigationTitle");
  + page.navigationDescription = "Description";
  + assert.equal(page.locNavigationDescription.renderedHtml,
  + "Description",
  + "The locNavigationDescription property correspond navigationDescription");
  });
  QUnit.test("PageModel passed property", function (assert) {
  var json = {
  