Metronome init fix 2

Till Brehm

2016-04-21 461977bd9cba195bbffb677ea417eea69d51dab2

 install/update.php

@@ -326,9 +326,9 @@
         $inst->configure_postfix('dont-create-certs');

         if($conf['dovecot']['installed'] == true) {
         //* Configure dovecot
         swriteln('Configuring Dovecot');
         $inst->configure_dovecot();
            //* Configure dovecot
            swriteln('Configuring Dovecot');
            $inst->configure_dovecot();
         } elseif ($conf['courier']['installed'] == true) {
            //** Configure saslauthd
            swriteln('Configuring SASL');