Fix so plain text signature field uses monospace font (#1490435)

Aleksander Machniak

2015-06-17 3f4521bcf4b538b6ac54817cfad22b51e347546d

 program/steps/settings/func.inc

@@ -220,7 +220,7 @@
                foreach (DateTimeZone::listIdentifiers() as $i => $tzs) {
                    try {
                        $tz      = new DateTimeZone($tzs);
                        $date    = new DateTime('2012-12-21', $tz);
                        $date    = new DateTime(date('Y') . '-12-21', $tz);
                        $offset  = $date->format('Z') + 45000;
                        $sortkey = sprintf('%06d.%s', $offset, $tzs);
                        $zones[$sortkey] = array($tzs, $date->format('P'));
@@ -845,6 +845,20 @@
                );
            }

            if (!isset($no_override['sig_below'])) {
                if (!$current) {
                    continue 2;
                }

                $field_id = 'rcmfd_sig_below';
                $input    = new html_checkbox(array('name' => '_sig_below', 'id' => $field_id, 'value' => 1));

                $blocks['sig']['options']['sig_below'] = array(
                    'title'   => html::label($field_id, rcube::Q($RCMAIL->gettext('sigbelow'))),
                    'content' => $input->show($RCMAIL->config->get('sig_below') ? 1 : 0),
                );
            }

            if (!isset($no_override['strip_existing_sig'])) {
                if (!$current) {
                    continue 2;