- reactivated $error_reporting property handling

- fixed typo in compile_continue
- fixed security in {fetch} plugin
- changed back plugin parameters to two. second is template object 
  with transparent access to Smarty object
- fixed {config_load} scoping form compile time to run time

libs/plugins/function.mailto.php

@@ -49,7 +49,7 @@
  * @param object $template template object
  * @return string 
  */
-function smarty_function_mailto($params, $smarty, $template)
+function smarty_function_mailto($params, $template)
 {
     $extra = '';