 
     public var data: Photo! {
       didSet {
-        print(data.image)
-        print(data.url)
         if (data.url) != nil {
           photo.loadImageWithString(data.url)
         } else {

  public var checkable: Checkable = .None { didSet { } }
  public var bordered: Bool = true
  public var radius: CGFloat = 0
  public var didChecked = {(items: [Photo]) in }

  public init(checkable: Checkable, bordered: Bool = true, radius: CGFloat = 0, sectionInset: UIEdgeInsets = UIEdgeInsetsMake(10, 10, 10, 10)) {
    self.checkable = checkable

    //    collectionViewLayout.minimumInteritemSpacing = 0
    //    collectionViewLayout.minimumLineSpacing = 0
  }

  public override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
    return collectionData.count
