* acquisition rewritte : create a aqbasket table to deal with "bookseller order header".
* add "close basket" feature : a closed basket can't be modified
* suggestion feature : manage suggestions in acquisition (after suggestion filled in OPAC)
Create output_html_with_http_headers function to contain the "print $query
->header(-type => guesstype...),..." call. This is in preparation for
non-HTML output (e.g., text/xml) and charset conversion before output in
the future.
Created C4/Interface/CGI/Template.pm to hold convenience functions specific
to the CGI interface using HTML::Template
Modified moremembers.pl to make the "sex" field localizable for languages
where M and F doesn't make sense
