added warning message to permission:
Warning: Give to trusted roles only; this permission has security implications.
See SA-CONTRIB-2012-160 - OM Maximenu - Cross Site Scripting (XSS) for more information.
escalated permission to administer site configuration for better security.
See SA-CONTRIB-2012-161 - Webform CiviCRM Integration - Access Bypass.
Removes client-side password checks and fixes a PHP warning on account save. See SA-CONTRIB-2012-159 - Password policy - Information leakage of hashed passwords for more details.
Fixes: SA-CONTRIB-2012-158 - MailChimp - Cross Site Scripting (XSS)
Changes since 7.x-2.6: