Revision history for Perl extension Waft.

0.9908  Sat Feb 28 13:22:23 2009
    - next() supports multiple (diamond) inheritance
    - changed text_filter() so that first space is converted into ' '

0.9907  Sun Nov 16 04:11:52 2008
    - added method next() for mixin. it's too simple at this time. in the
      future, it will support mutiple inheritance
    - other minor spec changes and bug fixes

0.9906  Mon Nov 10 00:18:53 2008
    - added escape support for JavaScript string
    - support CR only line break in text_filter(). (not using Text::Tabs)
    - other minor spec changes and bug fixes

0.9905  Sun Nov  2 03:49:46 2008
    - fixed HTML escape problem in text_filter()
    - added mixin support
    - added methods for make absolute url
    - other minor spec changes and bug fixes
    - added pod

0.99_04  Mon Sep 15 21:44:40 2008
    - refixed UTF-8 problem in initializing a page
    - usual lib directory (lib/Module/) also came to be found in
      find_template_file(), in addition to template directory
      (lib/Module.template/)
        but in this case, template file extension is limited in .html, .css,
        .js and .txt. you can change them with set_allow_template_file_exts()
    - added cache processing in find_template_file()
    - changed class name of Waft object back to Waft::Object from Waft::Class
    - added $Waft::Cache for debug to disable cache processing

0.99_03  Mon Sep  8 01:17:57 2008
    - fixed a UTF-8 problem in initializing a page
    - modified code to get script basename and added a few tests
    - other minor spec changes
    - added pod for DISPATCH 

0.99_01  Sun Aug 31 22:09:14 2008
    - complete rewrite
    - fixed to run under taint mode
    - add processing about template
        - return 'not_found.html' when not found
        - return 'internal_server_error.html' when failed to stat()
        - return 'forbidden.html' when failed to open()
        - add action methods of these pages
    - other minor spec changes and bug fixes

0.52  Fri Dec 28 11:58:36 2007
    - original version; created by h2xs 1.23 with options
        -AX -n Waft -v 0.52