#8 by sun and most of #drupal: Users can now cancel their accounts. Fixing the 8th issue, almost 8 years later, on January 8th, after working 8 days full-time on it. GREAT WORK :D

- Patch #352722 by dmitrig01: conditionally show 'settings.php not writable' error so that the message doesn't show up when the file does not exist.

- Patch #341910 by Josh Waihi, drewish et al: file_space_used() was not properly checking bitmapped status values. Added unit tests too.

- Patch #353618 by sun: drupalLogin does not update passed-in user object -- improved documentation.

#352956 by Damien Tournoud, Josh Waihi, drewish: Fix PDOException on install on some versions of PHP.

- Patch #275796 by Gribnif, Damien Tournoud and Dave Reid: module_list() tried to reset a static using unset().  Added tests too.

- Patch #262920 by ainigma32: language selection for domain should look at HTTP_HOST not SERVER_NAME.