Merge branch 'master' into showInviteLink

src/main/resources/templates/error.html

@@ -27,8 +27,10 @@
             </div>
         </div>
 
-        <a style="background-color: #52a1eb; color: white" class="btn btn-lg" href="#"
-           onclick="window.history.back(-1);return false;" role="button">Zurück</a>
+        <button class="btn btn-primary"
+                style="background: #52a1eb; border-style: none;">
+            <a  style="color: white" href="#" onclick="window.history.back(-1);return false;" role="button">Zurück</a>
+        </button>
     </div>
 </div>
 </body>

src/main/resources/templates/search.html

@@ -56,8 +56,8 @@
                         <th scope="col">Mitgliederanzahl</th>
                     </tr>
                     </thead>
-                    <tbody th:each="gruppe : ${gruppen}">
-                    <tr>
+                    <tbody>
+                    <tr th:each="gruppe : ${gruppen}">
                         <th scope="row">
                             <a th:href="@{/gruppen2/detailsSearch(id=${gruppe.getId()})}"
                                th:text="${gruppe.title}">Gruppenname</a>