Inserted basic structure for clubs and models

src/admin/views/clubs/tmpl/default.php

@@ -0,0 +1,28 @@
+<?php
+
+// No direct access.
+use Joomla\CMS\Router\Route;
+
+defined('_JEXEC') or die;
+
+?>
+
+<table class='table table-stiped, table-hover'>
+  <thead>
+  <tr>
+    <th width='30%'>Bezeichnung</th>
+    <th width='5%'>L&ouml;schen?</th>
+    <th width='5%'>id</th>
+  </tr>
+  </thead>
+<?php foreach($this->offers as $offer): ?>
+<?php $link = Route::_('index.php?option=com_clubs&view=offer&id=' . $offer->getId()); ?>
+  <tr>
+    <td><a href='<?php echo $link; ?>'><?php echo htmlentities($offer->getName()); ?></a></td>
+  	<td><a href='<?php echo Route::_('index.php?option=com_clubs&task=offer.delete&id=' . $offer->getId()); ?>'>Del</a></td>
+    <td><?php echo htmlentities($offer->getId()); ?></td>
+  </tr>
+<?php endforeach; ?>
+</table>
+
+<div><a href='<?php echo Route::_('index.php?option=com_clubs&view=offer&id=new'); ?>'>Neues Angebot anlegen</a></div>