public ActionResult Create(Bookmark bookmark)
 {
     bookmark.DateCreated = DateTime.UtcNow;
     _bookmarkService.Add(bookmark);
     return RedirectToAction("Index");
 }
 public ActionResult Edit(Bookmark bookmark)
 {
     _bookmarkService.Add(bookmark);
     return RedirectToAction("Index");
 }
 public ActionResult Create()
 {
     var model = new Bookmark();
     return View(model);
 }