allowed emailing of anonymised reports to non-secure contact address - moved check_email_is_valid() from validation class to C::Request::_check_secure_recipient(); request log view/print links hidden from external user - caused confusion}
git-svn-id: https://jti.org.uk/svn/hmds_lims/trunk@1407 4177bd82-f056-0410-812d-caef170e3fa0
