     override func prepareForReuse() {
         super.prepareForReuse()
         
-        for view:UIView in contentView.subviews {
-            view.removeFromSuperview()
-        }
     }
+    
 }

            make.top.equalTo(headImageView)
            make.bottom.equalTo(contentLabel.snp_bottom).offset(10)
        }
        
        dateLabel.text = random()%2==0 ? "2014-09-21 18:32":""
        contentLabel.text = getRandomStr(num) as String
    }
    

        contentLabel.textColor = UIColor.grayColor()
        contentLabel.snp_makeConstraints { (make) -> Void in
            make.leading.equalTo(90)
            make.width.lessThanOrEqualTo(contentView).multipliedBy(0.7)
            make.top.equalTo(headImageView).offset(10)
            make.bottom.equalTo(-20).priority(250)
        }
