Added a Compatibility Helper
diff --git a/user_guide/toc.html b/user_guide/toc.html
index 6a1813a..e9dd448 100644
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
@@ -154,6 +154,7 @@
 <h3>Helper Reference</h3>

 <ul>

 <li><a href="./helpers/array_helper.html">Array Helper</a></li>

+<li><a href="./helpers/compatibility_helper.html">Compatibility Helper</a></li>

 <li><a href="./helpers/cookie_helper.html">Cookie Helper</a></li>

 <li><a href="./helpers/date_helper.html">Date Helper</a></li>

 <li><a href="./helpers/directory_helper.html">Directory Helper</a></li>