Log Message:
Updated www/p5-Template-Toolkit to 2.23

patch-aa covered upstream

#-----------------------------------------------------------------------
# Version 2.23 - 21st January 2012
#------------------------------------------------------------------------

* Fixed bug RT#47929 which caused the XS Stash to die mysteriously when
  calling code that used string evaluation (e.g. DateTime).

* Fixed bug RT#68722 so that list.defined('alpha') always returns false.

* Added the TRACE_VARS option to keep track of what variables are used
  in a template.  It's not documented yet.  See t/trace_vars.t for an
  example of use.

* Applied patch from RT#48989 to avoid Template::Plugin::Procedural
  from adding target class' methods AUTOLOAD and new methods multiple
  times (Jens Rehsack)

* Applied patch from RT#53451 to accept negative epoch times in
  Template::Plugin::Date.

* Applied patch from Marc Remy to add $Template::Directive::WHILE_MAX
  option to tpage.