add filtering in task list

src/Bundle/ChillTaskBundle/Resources/views/SingleTask/List/index.html.twig

@@ -7,6 +7,8 @@
 
         <h1>{{ block('title') }}</h1>
 
+        {{ filter_order|chill_render_filter_order_helper }}
+
         {% if tasks|length == 0 %}
             <p class="chill-no-data-statement">{{ 'Any tasks'|trans }}</p>
         {% else %}