- add <base> to cgi output, this is especially useful for output containing

- add <base> to cgi output, this is especially useful for output containing
  wikilinks since the urls should work now in more situations
- drop --limit from svn log run, since a) it needs a fairly new svn and
  b) in some cases, it would limit it to too few entries to display the
  requested number of changes
- Use driver:DB_File and not driver:db_file for better compatability with
  old versions of CGI::Session.
- Note that HTML::Template 3.02.02 is needed.