Update www/typolight package to 2.6.4.

* pkgsrc chagnge: enable DESTDIR support.

Note: If you customize your frontend template (fe_page), you need to
      update it for TYPOlight 2.6.4.  Check corresponding articles
      in TYPOligt's form:

http://www.typolight.org/forum/topic/9798.html

Version 2.6.4 (2009-01-24)
--------------------------
- Updated TinyMCE to version 3.2.1.1
- Added new Google Analytics code (#376)
- Added insert tag support to form subjects (#382)
- Added a TinyMCE plugin to insert lightbox images (#370)
- Added "select all" checkbox to page and file tree widgets (#116)
- Added foreign key support to DCA listing labels (#88)
- Added option to choose who to notify if there are new comments (#176)
- Added option to add CSS classes to news items and events (#61)
- Added option for regular users to create news archives, calendars etc. (#349)
- Added "postUpload" and "reviseTable" hook (#366, #412)
- Improved newsletter extension to store subscription dates (#378)
- Improved memberlist to skip members without public fields and e-mail (#386)
- Improved image cache to preserve filenames for SEO reasons (#324)
- Improved database result classes so result sets are being freed automatically
- Improved date calculation of all calendar and news modules (#432)
- Fixed issue with slimbox not showing files with special characters (#374)
- Fixed issue with users being able to include forms they are not allowed to access (#396)
- Fixed issue with special characters not being converted correctly (#361)
- Fixed issue with IE6 not loading pages (operation aborted) (#405)
- Fixed issue with regular events not being indexed for searching (#358)
- Fixed a few minor bugs

(taca)