Allow browsing public snips

Fixed big with branch name not existing if nothing committed

templates/snip/index.html.twig

@@ -1,16 +1,22 @@
 {% extends 'base/base.html.twig' %}
 
-{% block title %}My snips{% endblock %}
+{% block title %}{{ title }}{% endblock %}
 
 {% block body %}
-    <h1>My snips</h1>
+    <h1>{{ title }}</h1>
     <a class="btn btn-success" href="{{ path('snip_new') }}">
         <i class="fa fa-plus"></i> Add
     </a><br><br>
     <div class="list-group">
         {% for snip in snips %}
             <a class="list-group-item" href="{{ path('snip_single', {snip: snip.id}) }}">
-                {{ include('snip/badge.html.twig', {snip: snip}) }} {{ snip }}
+                {% if snip.createdBy == app.user %}
+                    {{ include('snip/badge.html.twig', {snip: snip}) }}
+                {% endif %}
+                {{ snip }}
+                {% if snip.createdBy != app.user %}
+                    {{ include('user/badge.html.twig', {user: snip.createdBy}) }}
+                {% endif %}
             </a>
         {% endfor %}
     </div>