How to add CC to a webform email?
Just posting this for future viewers:

You can add a hook to the theme_webform_mail_headers in your theme's template.php

function mytheme_webform_mail_headers($variables) {
    $headers = array(
    'X-Mailer' =&gt; 'Drupal Webform (PHP/' . phpversion() . ')',
    );

    $headers['cc'] = 'email@example.com';

    return $headers;
}