public void UpdateSprint(SprintModel model)
        {
            var sprint = _databaseEntities.Sprints.FirstOrDefault(s => s.Id == model.Id);

            sprint.Name       = model.Name;
            sprint.TargetDate = model.TargetDate;
        }
        public void AddSprint(SprintModel sprintModel)
        {
            Sprint sprint = Mapper.Map <Sprint>(sprintModel);

            _databaseEntities.Sprints.Add(sprint);
        }