[dev] utf-8 support

Hi, JFYI. I added utf-8 frontend support to the CVS head. Perl min. 5.8 is required. -=> So you can view german, chinese, russian, ... tickets with one charset on one page. :) The utf-8 storage support (utf-8 database required) will follow soon. Martin -- Martin Edenhofer - <martin at edenhofer.de> - http://martin.edenhofer.de/ -- Perfection is our goal, excellence will be tolerated. -- J. Yahl