* Fixed bugs:
  * Fixed an issue with exceeding the memory limit when uploading very big images
  * Fixed an issue in moving a category when $afterCategoryId is null
  * Fixed an issue when products from a non-default website were not available as bundle items
  * Fixed an issue when orders placed via Authorize.net had the wrong statuses
  * Fixed an issue where orders placed via PayPal Express Checkout could not be placed if HTTPS was used on the frontend
  * Fixed a security issue with a user session during registration
  * Removed a CSRF vulnerability in checkout
  * Fixed an issue with JavaScript static testing framework not handling corrupted paths in white/black lists properly
  * Fixed an issue with Google Shopping synchronization
  * Fixed the contextual help tooltip design
  * Fixed an issue with the Authorize.net CC section UI on the Onepage Checkout page
  * Fixed UI issues on the order pages in the backend
  * Fixed UI issues in the backend for IE9
  * Fixed UI issues on the Edit Customer page in the backend
  * Fixed a UI issue with the image preview placeholder on the Edit Product page for IE9
  * Fixed UI issues with forms in the backend
  * Fixed UI issues with buttons in the backend
  * Fixed an issue with a product status after a virtual product was duplicated
  * Fixed a fatal error with attribute file from the customer account page in the backend
  * Fixed a security issue when CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST where used with improper values sometimes
  * Updated the field descriptions for Secure Base URL settings in the backend
  * Fixed an issue in product duplication for multiple store views
  * Consolidated several 3rd-party JavaScript libraries in the pub/lib directory, and fixed license notice texts to conform to the open source license requirements
* Service Layer implementation:
  * Implemented the initial set of services for the Customer module