public ActionResult Create(int projectId, int userId)
        {
            var model = new ProjectUserFormModel();
            var projectUser = ProjectUserRepository.ProjectUserNew(projectId, userId);

            projectUser.RoleId = (int)Role.Collaborator;

            projectUser = ProjectUserRepository.ProjectUserSave(projectUser);

            return this.RedirectToAction("Details", "Project", new { id = projectUser.ProjectId });
        }
        public ActionResult Create(int projectId)
        {
            var model = new ProjectUserFormModel();
            var projectUser = ProjectUserRepository.ProjectUserNew(projectId, 0);

            model.Title = "Project User Create";
            model.Users = UserRepository.UserFetchInfoList();
            model.ProjectUser = projectUser;
            model.ProjectUsers = ProjectUserRepository.ProjectUserFetchInfoList(projectId);

            return this.View(model);
        }