Update directory layout to fit with other projects

public/a.php

@@ -0,0 +1,22 @@
+<?php
+
+define('HBC_File', 'ajax');
+
+require '_inc.php';
+
+try {
+    $main = RippingCluster_Main::instance();
+    RippingCluster_LogEntry::setLocalProgname('webui');        	
+    $smarty = $main->smarty();
+    
+    $page = new RippingCluster_Page($smarty, $main->request());
+    if ($page->evaluate()) {
+        //header('Content-Type: text/json');
+        $smarty->display('ajax.tpl');
+    }
+    
+} catch (RippingCluster_Exception $e) {
+    die("Uncaught Exception: " . $e->getMessage());
+}
+
+?>