Allow users to delete their own accounts via user_delete module.

This module: http://drupal.org/project/user_delete allows users to delete their own accounts.

Administer users by role is not compatible with it, since it only allows deleting users by role. In case a user does not have the permission to delete users with all of their roles, they cannot delete themselves.

User ability to delete their own account is quite important functionality.

Would you accept a patch for this?