Move JS files to /static/js/

app/templates/index.html

@@ -22,7 +22,7 @@
 }
 </script>
 {% if current_user.is_authenticated %}
-	<script src="/static/quick_review_voting.js?v=2"></script>
+	<script src="/static/js/quick_review_voting.js"></script>
 {% endif %}
 {% endblock %}