Fixed button DocumentActionsButtonsGroup display bug

- improve document table
- add a smallfont css classe to handle table style
when called from index or from show page

src/Bundle/ChillPersonBundle/Resources/views/AccompanyingCourseWork/_item.html.twig

@@ -3,6 +3,7 @@
 #  - itemBlocClass: [uniq|colored|extended]
 #  - displayContent: [short|long] default: short
 #  - displayAction: [true|false] default: false
+#  - 'displayFontSmall': [true|false] default: false
 #}
 <div class="item-bloc{% if displayContent is defined %} {{ displayContent }}{% endif %}{% if itemBlocClass is defined %} {{ itemBlocClass }}{% endif %}">
 
@@ -110,7 +111,7 @@
     </div>
 
     {% if displayContent is not defined or displayContent == 'short' %}
-        <div class="item-row column">
+        <div class="item-row column smallfont">
             {% include 'ChillPersonBundle:AccompanyingCourseWork:_objectifs_results_evaluations.html.twig' with {
                 'displayContent': displayContent
             } %}