Added a Reserved Names page to the userguide, and migrated reserved controller names into it.
Added a Common Functions page to the userguide for globally available functions.
diff --git a/user_guide/general/autoloader.html b/user_guide/general/autoloader.html
index b75a71d..3456fba 100644
--- a/user_guide/general/autoloader.html
+++ b/user_guide/general/autoloader.html
@@ -93,8 +93,7 @@
·
<a href="#top">Top of Page</a> ·
<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="scaffolding.html">Scaffolding</a>
-</p>
+Next Topic: <a href="common_functions.html">Common Functions</a></p>
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</div>