public ActionResult HistoryMakeDraft(ContentTextHistoryViewModel data)
        {
            try {
                if (ModelState.IsValid)
                {
                    ContentText contentText = new ContentText(data.ModuleID);
                    contentText.MakeDraft(data.ContentID);
                }

                return(RedirectToAction("draft", "contenttext", new { id = data.ModuleID }));
            } catch {
                ContentText ct = new ContentText(data.ContentID);
                return(View(ct));
            }
        }