Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden

{
  // Language metadata
  lang_name_english: 'English',
  lang_name_native: 'English',
  lang_code: 'eng'
}