Fix marking movies as unwatched when not logged in.

templates/watchlist/index.html

@@ -4,7 +4,7 @@
     <h1>Watchlist</h1> 
     <ul>
         {% for movie in object_list %}
-        <li><a href="{% url 'watchlist:detail' movie.id %}">{{movie.name}}</a>{% if movie not in voted_movies %}<sup>*</sup>{% endif %} &mdash; {{movie.score}}</li>
+        <li><a href="{% url 'watchlist:detail' movie.id %}">{{movie.name}}</a>{% if request.user.is_authenticated and movie not in voted_movies %}<sup>*</sup>{% endif %} &mdash; {{movie.score}}</li>
         {% endfor %}
     </ul>
     {% if can_add_movie %}