add status in task view (issue #57)

Resources/views/SingleTask/show.html.twig

@@ -29,6 +29,13 @@
 
     <dl class="chill_view_data">
 
+        <dt class="inline">{{ 'Task status'|trans }}</dt>
+        <dd>
+            {% for place in workflow_marked_places(task) %}
+                <span class="">{{ place|trans }}</span>
+            {% endfor %}
+        </dd>
+
         <dt class="inline">{{ 'Description'|trans }}</dt>
         <dd>
             {% if task.description is empty %}