UTF-8 decoding isn't set

[JRebhan]

In the file ricord_client.php line 229 - xmlrpc_decode doesn't have the encoding parameter set correctly. Due to that strings are decoded into ISO-8859-1 and not UTF-8 (as that seems to be the default behavior for that function as documented in PHP Doc).

Suggested fix:

$result = xmlrpc_decode( $response , (array_key_exists('encoding', $this->_outputOptions)) ? $this->_outputOptions['encoding'] : null);