add concerned parties in show activity page (2 contexts)

src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig

@@ -1,5 +1,4 @@
 <h1 >{{ "Activity"|trans }}</h1>
-
 <dl class="chill_view_data">
     <dt class="inline">{{ 'User'|trans }}</dt>
     <dd>{{ entity.user }}</dd>
@@ -8,8 +7,13 @@
         <dt class="inline">{{ 'Scope'|trans }}</dt>
         <dd><span class="scope">{{ entity.scope.name|localize_translatable_string }}</span></dd>
     {% endif %}
+</dl>
 
-    <h2 class="chill-red">{{ 'Activity data'|trans }}</h2>
+<h2 class="chill-red">{{ 'Concerned groups'|trans }}</h2>
+{% include 'ChillActivityBundle:Activity:concernedGroups.html.twig' with {'context': context } %}
+
+<h2 class="chill-red">{{ 'Activity data'|trans }}</h2>
+<dl class="chill_view_data">
 
     {%- if entity.person is defined -%}
         <dt class="inline">{{ 'Person'|trans }}</dt>
@@ -39,7 +43,6 @@
     {%- else -%}
         <dd>{{ entity.comment|chill_entity_render_box }}</dd>
     {%- endif -%}
-
 </dl>
 
 {% set person_id = null %}