minor fix for smtp_auth.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9027 3d254a34-79dc-0310-9e5f-be208747d8a0
phpmailer class is now in the core.... CMSMailer module is just a stub.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9028 3d254a34-79dc-0310-9e5f-be208747d8a0