migrated classes to php5, fixed issues #12 and #14, added full error_reporting to examples

git-svn-id: svn://netflint.net/xmpphp@24 ef36c318-a008-4979-b6e8-6b496270793b

sendmessage_example.php

@@ -1,4 +1,8 @@
 <?php
+
+// activate full error reporting
+error_reporting(E_ALL & E_STRICT);
+
 include("xmpp.php");
 $conn = new XMPP('talk.google.com', 5222, 'username', 'password', 'xmpphp', 'gmail.com', $printlog=False, $loglevel=LOGGING_INFO);
 $conn->connect();