See http://docs.moodle.org/en/Development:Navigation_2.0_implementation_plan#Convert_existing_pages
Nicolas, could you please give me some indication if any/all of this is actually done?
Martin, almost all of this is done. Each subtask should have some CVS commits against it
Deprecated calls have been removed from core.... Hoorah
Nicolas, could you please give me some indication if any/all of this is actually done?