Merging drupal/6.27.
Merge branch 'drupal-6.27'
Merge tag '6.28' of http://git.drupal.org/project/drupal into 6.28

Drupal 6.28 release

Resolved Conflicts:
	CHANGELOG.txt
	includes/file.inc
Merge pull request #65 from pressflow/6.28

Drupal 6.28
Merge remote-tracking branch 'origin/master' into pressflow-plus