Added basic support for comments, for now mainly viewing comments from database (no submission forms yet).
Added first simple wikitext filter (render wikitext content as xhtml).
Ensure response content type is text/html with utf-8 charset.
- now, the CMS_PAGE_MODULE has to be declared in the related CMS_SETUP via CMS_EXECUTION.
(See demo for example)
Improved the export facilities.
Implemented blog and page export.
Added import facilities.
Implemented blog and page import.
Improved node revision web interface (allow to edit a past revision, in order to restore it as latest revisionm i.e current).
Removed specific tag from blog module, and reuse the taxonomy module for that purpose.
Added WIKITEXT module that provide a WIKITEXT_FILTER, so now we can have wikitext content.
- for now, no support for wiki links such as [[Foobar]].
