Drupal 7.19
Merge tag '7.19' of http://git.drupal.org/project/drupal into 7.19

7.19 release
Merge pull request #28 from pressflow/7.19

Drupal 7.19
Drupal 7.19 release - This is a security release to please install asap.

For more information see: http://drupal.org/drupal-7.19

Pulled from http://github.com/pressflow/7
Merge Pantheon/Pressflow/Drupal commits to 7.19