add progression

templates/contribution/index.html.twig

@@ -0,0 +1,12 @@
+{% extends 'base.html.twig' %}
+{% block title %}Liste des Contributions{% endblock %}
+{% block body %}
+    <h2>Liste des Contributions</h2>
+    <ul>
+        {% for c in contributions %}
+            <li><a href="{{ path('contribution_show', {'id': c.id}) }}">Contribution #{{ c.id }}</a></li>
+        {% else %}
+            <li>Aucune contribution trouvée.</li>
+        {% endfor %}
+    </ul>
+{% endblock %}