ci webGui - messenger add php doc and make a bit "nicer"

public_html/deployment/classes/project.class.php

@@ -1909,7 +1909,8 @@ class project extends base {
                     // $this->_logaction($sError, __FUNCTION__);
                     $sReturn.=$oHtml->getBox("info", $sError);
                     $this->_TempDelete();
-                    $this->_sendMessage($sError."\n".t('phase').': '.$sPhase);
+                    // removed: cronjob sends this message too
+                    // $this->_sendMessage($sError."\n".t('phase').': '.$sPhase);
                     return $sReturn;
                 } else {
                     $sReturn.=t("class-project-info-deploy-time-not-reached-and-ignored") . "<br>";