public ActionResult Edit(Project postedProject)
        {
            ProjectRepository.Project.AppName = postedProject.AppName;
            ProjectRepository.Project.CompanyName = postedProject.CompanyName;
            ProjectRepository.Project.InstallDirectory = postedProject.InstallDirectory;

            return RedirectToAction("Index");
        }
        private static Project BuildDefaultProject()
        {
            var project = new Project
            {
                AppName = "App01",
                CompanyName = "Company01",
                InstallDirectory = "Folder01"
            };

            return project;
        }
        public static string Save(Project project)
        {
            if (project == null) throw new ArgumentNullException("project");

            return JsonConvert.SerializeObject(project);
        }