app/views/backend/user/index.volt: Add icon link to impersonate users

app/views/backend/user/index.volt

@@ -20,6 +20,7 @@
             <th>Email</th>
             <th>Type</th>
             <th>Status</th>
+            <th>&nbsp;</th>
         </tr>
     </thead>
 
@@ -37,6 +38,11 @@
             <td>{{ item.email }}</td>
             <td>{{ item.type | capitalize }}</td>
             <td><span class="badge {{ item.isActive() ? 'badge-success' : 'badge-danger' }}">{{ item.status }}</span></td>
+            <td>
+                <a title="Impersonate" href="{{ url(['for': 'backend-user-impersonate', 'id': item.id ]) }}">
+                    {{ icon('solid/user-secret') }}
+                </a>
+            </td>
         </tr>
     {% endfor %}
     </tbody>