[MOD]tracker: first code splitting to solve the perm view_closing/pending for group tracker. A group can see an item if the tracker is a group tracker and if the group created the item  even if no tiki_p_view_tracker - but what about the view_closed/pending -> there are always returning false - must it be a param in admin->trackers or a special perm
[MOD]tracker: first code splitting to solve the perm view_closing/pending for group tracker. A group can see an item if the tracker is a group tracker and if the group created the item  even if no tiki_p_view_tracker - but what about the view_closed/pending -> there are always returning false - must it be a param in admin->trackers or a special perm

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@19314 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki