Merge branch '2.3'

Author: dpfaffenbauer

src/ProcessManagerBundle/EventListener/CronListener.php

@@ -38,7 +38,11 @@ public function run()
     {
         /** @var Executable $executable */
         foreach ($this->getExecutables() as $executable) {
-            $cron = CronExpression::factory($executable->getCron());
+            try {
+                $cron = CronExpression::factory($executable->getCron());
+            } catch (\Exception $exception) {
+                continue;
+            }
             $lastrun =  new \DateTime();
             $lastrun->setTimestamp($executable->getLastrun());
 

src/ProcessManagerBundle/Resources/public/pimcore/js/executable/item.js

@@ -43,7 +43,7 @@ pimcore.plugin.processmanager.executable.item = Class.create({
             width: 800,
             height: 400,
             resizeable: true,
-            modal: true,
+            modal: false,
             layout: 'fit',
             title: t('processmanager_executables'),
             iconCls: 'processmanager_icon_executable',