Update TCPDF.

resources/tcpdf/config/tcpdf_config.php

@@ -2,7 +2,7 @@
 //============================================================+
 // File name   : tcpdf_config.php
 // Begin       : 2004-06-11
-// Last Update : 2014-01-25
+// Last Update : 2014-12-11
 //
 // Description : Configuration file for TCPDF.
 // Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
@@ -210,13 +210,18 @@ define('K_THAI_TOPCHARS', true);
  * If true allows to call TCPDF methods using HTML syntax
  * IMPORTANT: For security reason, disable this feature if you are printing user HTML content.
  */
-define('K_TCPDF_CALLS_IN_HTML', true);
+define('K_TCPDF_CALLS_IN_HTML', false);
 
 /**
  * If true and PHP version is greater than 5, then the Error() method throw new exception instead of terminating the execution.
  */
 define('K_TCPDF_THROW_EXCEPTION_ERROR', false);
 
+/**
+ * Default timezone for datetime functions
+ */
+define('K_TIMEZONE', 'UTC');
+
 //============================================================+
 // END OF FILE
 //============================================================+