* Use a custom script to render consistent and nice title depending of the context.
* Add a big comment about why I think this script should not return what it currently return (comments welcomed).
* Add a new login box web widget.
* Add new navigation related widgets : breadcrumb and different flavours of subcontent menus.
* Enhance CSS layout and general webdesign.
* Lots of renaming to match generic CSS classes.
* Add About box, breadcrumb, login box and navigation boxes to default layout.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9662 20353a03-c40f-0410-a6d1-a30d3c3de9de