made last table more useful

templates/aliases.html

@@ -55,12 +55,12 @@ is used in the table above to construct possible unambiguous identifiers.
 
 <p>This is the list of people on expo this year.
 <table>
-<tr><th>Person</th><th>slug</th><th>aliases</th></tr>
+<tr><th>Person</th><th>mugshot</th><th>blurbfile</th></tr>
 {% for pe in personexpeditions %}
 <tr>
    <td>{{pe.person}}</td>
-   <td>{{pe.slugfield}}</td>
-   <td>{{pe.slugfield}}</td>
+   <td>{% if pe.person.mugshot %}<a href="{{pe.person.mugshot}}">{{pe.person.mugshot}}</a>{% endif %}</td>
+   <td>{% if pe.person.blurbfile %}<a href="{{pe.person.blurbfile}}">{{pe.person.blurbfile}}</a>{% endif %}</td>
  </tr>
 {% endfor %}
 </table>