public AttachedAlbumData(ContentType type, Uri linkUrl,
     AlbumData album, AttachedImageData[] pictures, Uri plusBaseUrl)
     : base(type, linkUrl)
 {
     Album = album;
     Pictures = pictures;
 }
 public AttachedImage(PlatformClient client, AttachedImageData data)
     : base(client)
 {
     _data = data;
     Image = new ImageInfo(client, data.Image);
     Album = new AlbumInfo(client, data.Album);
 }