Improve display of pgp/mime and s/mime messges. Reverts commit f4154d91

Thomas Bruederli

2015-01-16 ef29153a3270dd2407cce20f3eb3ec6322d4053b

 program/steps/mail/func.inc

@@ -1205,7 +1205,7 @@
                }

                // fetch part body
                $body = $part->mime_id ? $MESSAGE->get_part_body($part->mime_id, true) : $part->body;
                $body = $MESSAGE->get_part_body($part->mime_id, true);

                // extract headers from message/rfc822 parts
                if ($part->mimetype == 'message/rfc822') {