Make it possible to include some html markup in the option display string (specifically, an em-dash).

 - Legacy-Id: 4521

Author: levkowetz

ietf/templates/community/manage_clist.html

@@ -74,7 +74,7 @@ <h3>Add a new rule</h3>
 <div class="{{ entry.type }}">
   <select>
   {% for option in  entry.options %}
-    <option value={{ option.0 }}>{{ option.1 }}</option>
+    <option value={{ option.0 }}>{{ option.1|safe }}</option>
   {% endfor %}
   </select>
 </div>