* Re-implement parameters propagation. Allows to remove most of the previously hardcoded value names from the style.
* Keep parameters when going through a workflow transition (ex : "follow bug" in bug module)
* Fixes bugs about form_id & dialog_id not generated the way they are supposed to.
* Move "list mode" button between "previous" and "next" buttons.
* Use "contextual help" preference to display or not the help button on top right - it's the only purpose of this preference.
* Follow the field naming convention for menus.
* Rename all scripts designed for xhtml style to "ERP5XhtmlStyle_" to make it clear. Some are rewrite of "Base_" scripts.
* !BUG!: listbox search fields require quite a lot of work to be cleanly filtered out. This will be hopefully corrected in next version.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@8722 20353a03-c40f-0410-a6d1-a30d3c3de9de