Move BoostCon link

[SVN r35124]

index.htm

@@ -798,6 +798,8 @@
                               <h4>Other Resources</h4>
 
                               <ul>
+                                <li><a href="more/BoostCon07.html">BoostCon 2007</a></li>
+
                                 <li><a href=
                                 "http://boost-consulting.com/vault/">Vault
                                 Files</a></li>
@@ -825,8 +827,6 @@
                                 <li><a href="more/index.htm">More
                                 Boost</a></li>
 
-                                <li><a href="more/BoostCon07.html">BoostCon 2007</a></li>
-
                                 <li><a href="more/links.htm#cpp">More
                                 C++</a></li>
                               </ul>