- Patch #330582 by Darren Oh, c960657 et al: better API for retrieving HTTP headers and working with HTTP headers in tests.

#340052 by justinrandell: Speed up SimpleTest by 15,000 orders of magnitude by pre-loading the registry.

#340568 by Damien Tournoud: in some versions of SQLite, SELECT DISINCT(field) will return '(field)' as the field name.

#340500 by justinrandell: Fix silliness in install.inc that was loading the db system twice for no apparent reason.

- Patch #337820 by Dave Reid, Damien Tournoud, et al: rename menu path 'logout' to 'user/logout'.  For real now.

- Patch #314870 by drewish: removed some code that accidentically got committed with api.php and that broke the tests.

- Patch #263445 by Dave Reid, merlinofchaos: replace improper use of drupal_to_js() with drupal_json().

- Patch #338586 by Damien Tournoud: fix undefined function call in DatabaseSchema_pgsql::addField().

- Patch #333143 by justinrandell: cleaning up the Drupal bootstrap code, removing bootstrap flag in system table.

- Patch #319406 by AlexisWilke, Dave Reid, Damien Tournoud, kbahey:  should only be cleared in the parent watchdog() call.

- Patch #280934 by pwolanin, swentel, et al: harden session regeneration.  It took a while, but it comes with tests and extra features now.