Add login/logout links and templates

templates/cms/base_site.html

@@ -9,9 +9,9 @@
     <div id="user-tools">
         {% if user.is_authenticated %}
             {% block welcome-msg %}Bienvenue <strong>{% firstof user.username %}</strong>.{% endblock %}
-            <a href="{% url 'home' %}">Site public</a>&nbsp;&nbsp;<a href="{% url 'admin:index' %}">Admin</a>
+            <a href="{% url 'logout' %}">Déconnexion</a>
         {% else %}
-            <a href="{% url 'admin:index' %}">Admin</a>
+            <a href="{% url 'login' %}?next={{ request.path }}">Connexion</a>
         {% endif %}
     </div>
 {% endblock %}