upgrade to yui 2.5.1

www/extras/yui/examples/container/assets/post.php

@@ -0,0 +1,25 @@
+<?php
+
+print "<strong>Submitted Data</strong>";
+print "<ul>";
+
+foreach($_POST as $key => $value) {
+  	print "<li>";
+	print htmlspecialchars("$key: ", ENT_QUOTES);
+
+	if (gettype($value) == "array") {
+		for ($i = 0;$i < count($_POST[$key]);$i++) { 
+		   $v = $_POST[$key][$i]; 
+		   print "$v";
+		   if ($i < count($_POST[$key])-1) {
+				print ", ";
+		   }
+		} 
+	} else {
+		print "$value";
+	}
+
+	print "</li>";
+}
+print "</ul>";
+?>