public void AddCommentCompleted(object sender, UploadStringCompletedEventArgs e)
        {
            NotificationType comment = JsonConvert.DeserializeObject <NotificationType>(e.Result);

            CardCommentCollection.Insert(0, comment);
            IsLoading = false;
            Visible   = "Collapsed";
        }
        public void SetCurrentCard(object sender, OpenReadCompletedEventArgs e)
        {
            DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(CardType));
            CardType card = serializer.ReadObject(e.Result) as CardType;

            CardCommentCollection.Clear();
            CardMemberCollection.Clear();
            CardLabelCollection.Clear();
            card.Actions.ToList().ForEach(CardCommentCollection.Add);
            card.Members.ToList().ForEach(CardMemberCollection.Add);
            card.Labels.ToList().ForEach(CardLabelCollection.Add);
            IsLoading = false;
            Visible   = "Collapsed";
        }