Add elections to Conservancy's list of member project services.

www/conservancy/static/members/services/index.html

@@ -133,6 +133,13 @@ burden on behalf of its projects.</p>
   benefit from some amount of protection from personal liability for their
   work on the project.</p>
 
+<h2>Officiating Community Elections and Ballot Initiatives</h2>
+
+<p>Conservancy will organize and run community leadership committee elections
+  and/or ballot initiatives for its member project communities,
+  using <a href="https://gitorious.org/conservancy/voting/">online voting
+  software</a>.</p>
+
 <hr/>
 
 <p>Those familiar with non-profit terminology will recognize most of these