Use WebSite_getUrl when replacing action urls instead of WebSite_getDocumentPhysicalPath : it fixes "tabs" when edditing a section.
Add support for displaying unpublished pages in section listbox.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6107 20353a03-c40f-0410-a6d1-a30d3c3de9de