MAGETWO-39372: Build stabilization

 - Integration Integrity

app/code/Magento/Checkout/Model/PaymentInformationManagement.php

 <?php
 /**
- * Created by PhpStorm.
- * User: ilagno
- * Date: 12.06.2015
- * Time: 11:44
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
  */
 
 namespace Magento\Checkout\Model;

app/code/Magento/Checkout/view/frontend/web/template/payment-methods/list.html

+<!--
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+ -->
 <div class="items payment-methods">
     <!-- ko foreach: { data: getRegion('payment-method-items'), as: 'element'}  -->
         <!-- ko template: element.getTemplate() --><!-- /ko -->