added YUI and YUI-ext

fixed the resizable text area with IE problem
fixed the ad space with IE problem
merged the 7.2.0 and 7.1.4 change logs

www/extras/yui/examples/connection/php/weather.php

@@ -0,0 +1,19 @@
+<?php
+
+header("Content-Type:text/xml");
+
+$url = 'http://xml.weather.yahoo.com/forecastrss?'.getenv('QUERY_STRING');
+
+function getResource($url){
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+        $result = curl_exec($ch);
+        curl_close($ch);
+
+        return $result;
+}
+
+$feed = getResource($url);
+echo $feed;
+?>