[Po4a-devel] XHTML update

Hi all, update of the Xhtml module: - Support for new Xml behaviour (no need to define all the tags) - Adapted old HTML tests to Xhtml. 22-html now tests Xhtml instead of Html. In the process, I've suppressed the following files: t/data-22/attribute.html t/data-22/attribute_out.html t/data-22/spaces.html t/data-22/spaces_out.html t/data-22/spaces.po The patch also folds in the previous patch to Xml.pm I sent earlier this week, which prevents Xml.pm from eating SSI statements ( <!--# ... --> ). While it's necessary for my application, it'll have to be moved to Xhtml.pm once the API to modify @tag_types has been added. Cheers, Y.