#159463 by hass (with phpdoc addition from myself): file_scan_directory() should not have a trailing slash in the dir parameter

#156315 follow up patch by merlinofchaos: do not display profile chooser task if there is only one profile

#125533 by keve: do not continue bootstrap if the process was called back with a phase already executed

#158452 by kenji_kun, patch by myself: GET['q'] might not be defined at the language bootstrap phase

  Woot, woot! :)

#156770 by pwolanin: fix bug to only prepend 'menu-' to menu item names when submitting a *new* menu item, not on all edit operations

#107023 by yas and asimmonds: aggregator was not updating older items because of badly ordered SQL parameters

#156910 by asimmonds: fix code indentation problems introduced with new code in this development cycle; only whitespace changes

#114103 by adixon and webchick, slightly modified: custom profile fields show above built-in account fields

#112374 by Wesley Tanaka: drupal_add_feed() should not allow adding the same feed more then once to the page

#151634 by Ralf Stamm: protect .schema files from being read over the web, if .htaccess is parsed and adhered to