         let label = UILabel()
         label.textColor = UIColor.blackColor()
         label.font = UIFont.systemFontOfSize(14)
-        label.text = "Hello"
         return label
     }()
 

        let label = UILabel()
        label.textColor = UIColor.yepTintColor()
        label.font = UIFont.systemFontOfSize(14)
        label.text = "@World"
        return label
    }()



        let constraintsH = NSLayoutConstraint.constraintsWithVisualFormat("H:|-15-[avatarImageView(30)]-15-[nicknameLabel]-[mentionUsernameLabel]-15-|", options: [.AlignAllCenterY], metrics: nil, views: views)

        mentionUsernameLabel.setContentHuggingPriority(UILayoutPriorityRequired, forAxis: .Horizontal)

        let avatarImageViewCenterY = NSLayoutConstraint(item: avatarImageView, attribute: .CenterY, relatedBy: .Equal, toItem: contentView, attribute: .CenterY, multiplier: 1.0, constant: 0)
        let avatarImageViewHeight = NSLayoutConstraint(item: avatarImageView, attribute: .Height, relatedBy: .Equal, toItem: nil, attribute: .NotAnAttribute, multiplier: 1.0, constant: 30)

