More SQL command (drop table, drop database)

delete, select & insert upgraded 
More utility function (node to array, arrayToNode)
XMLDB special move command
PHP Unit Test

simpletest/test/detached_test.php

@@ -0,0 +1,15 @@
+<?php
+// $Id: detached_test.php 1505 2007-04-30 23:39:59Z lastcraft $
+require_once('../detached.php');
+require_once('../reporter.php');
+
+// The following URL will depend on your own installation.
+$command = 'php ' . dirname(__FILE__) . '/visual_test.php xml';
+
+$test = &new TestSuite('Remote tests');
+$test->addTestCase(new DetachedTestCase($command));
+if (SimpleReporter::inCli()) {
+    exit ($test->run(new TextReporter()) ? 0 : 1);
+}
+$test->run(new HtmlReporter());
+?>