phpbb/phpbb — pull request #3072 by rxu (2014-10-26 17:38:45+00:00)
Title: [ticket/13223] Fix USERNAME email template variable in notification

admin_activate_user.php notification type is assigning username to email
template using user_loader->get_username() in 'no_profile' mode,
which in its turn calls get_username_string() function in 'no_profile' mode.
This causes HTML markup in emails for username colour.

PHPBB3-13223.