Fix WebSite_getDocumentPhysicalPath when we're not in a section. This case should not happen, but better not to fail stupidly.
Correct the way WebSite_getDocumentValueList allows to display draft documents : wrong name was used, and there was a more elegant way.
Handle the case where the same documents exists in 2 versions, only display the newest.
Display the short title in the WebSection_view listbox.
Add links to Web Pages in WebSection_view listbox.
Add a new function in WebSite API to generate "physical" urls to documents from listbox (context from caller isn't preserved, otherwise WebSite_getDocumentphysicalPath would have been enough).


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6109 20353a03-c40f-0410-a6d1-a30d3c3de9de