Update as of 9/05/2012

* Implemented encryption of the credit card name and expiration date for the payment method "Credit Card (saved)"
* Implemented console utility `dev/tools/migration/get_aliases_map.php`, which generates map file "M1 class alias" to "M2 class name"
* Implemented automatic data upgrades for replacing "M1 class aliases" to "M2 class names" in a database
* Implemented recursive `chmod` in the library class `Varien_Io_File`
* Improved verbosity of the library class `Magento_Shell`
* Migrated client-side translation mechanism to jQuery
* Performance tests:
  * Improved assertion for number of created orders for the checkout performance testing scenario
    * Reverted the feature of specifying PHP scenarios to be executed before and after a JMeter scenario
    * Implemented validation for the number of created orders as a part of the JMeter scenario
    * Implemented the "Admin Login" user activity as a separate file to be reused in the performance testing scenarios
  * Implemented fixture of 100k customers for the performance tests
  * Implemented fixture of 100k products for the performance tests
    * Enhanced module `Mage_ImportExport` in order to utilize it for the fixture implementation
  * Implemented back-end performance testing scenario, which covers Dashboard, Manage Products, Manage Customers pages
* Fixes:
  * Fixed Magento console installer to enable write permission recursively to the `var` directory
  * Fixed performance tests to enable write permission recursively to the `var` directory
  * Fixed integration test `Mage_Adminhtml_Model_System_Config_Source_Admin_PageTest::testToOptionArray` to not produce "Warning: DOMDocument::loadHTML(): htmlParseEntityRef: expecting ';' in Entity" in the developer mode
* GitHub requests:
  * [#43](https://github.com/magento/magento2/pull/43) -- implemented logging of executed setup files
  * [#44](https://github.com/magento/magento2/pull/44)
    * Implemented support of writing logs into wrappers (for example, `php://output`)
    * Enforced a log writer model to be an instance of `Zend_Log_Writer_Stream`
  * [#49](https://github.com/magento/magento2/pull/49)
    * Fixed sorting of totals according to "before" and "after" properties
    * Introduced `Magento_Data_Graph` library class and utilized it for finding cycles in "before" and "after" declarations
    * Implemented tests for totals sorting including the ambiguous cases