Added Propel version to the profiler panel

Controller/PanelController.php

@@ -31,6 +31,7 @@ class PanelController extends ContainerAware
         return $templating->renderResponse(
             'PropelBundle:Panel:configuration.html.twig',
             array(
+                'propel_version'     => \Propel::VERSION,
                 'configuration'      => $this->container->get('propel.configuration')->getParameters(),
                 'default_connection' => $this->container->getParameter('propel.dbal.default_connection'),
                 'logging'            => $this->container->getParameter('propel.logging'),

Resources/views/Panel/configuration.html.twig

@@ -4,6 +4,10 @@
     <thead>
     </thead>
     <tbody>
+        <tr>
+            <th>Propel version</th>
+            <td>{{ propel_version }}</td>
+        </tr>
         <tr>
             <th>Default connection</th>
             <td>{{ default_connection }}</td>