public ActionResult CreateValue(int sectionId)
        {
            var viewModel = new DestinationRegValueViewModel
            {
                DestinationRegValue = new DestinationRegValue(),
                ParentSectionId = sectionId
            };

            return View("EditValue", viewModel);
        }
        public ActionResult EditValue(int sectionId, int valueId)
        {
            var section = ProjectRepository.Project.DestinationRegValuesSections.Single(drvs => drvs.SectionId == sectionId);

            var value = section.RegValues.Single(drv => drv.ValueId == valueId);

            var viewModel = new DestinationRegValueViewModel
            {
                DestinationRegValue = value,
                ParentSectionId = sectionId
            };

            return View(viewModel);
        }