[FIX] should not depend on ini_set to set session.save_path as some hosts do not support it (manual merge from BRANCH-1-9)
[FIX] should not depend on ini_set to set session.save_path as some hosts do not support it (manual merge from BRANCH-1-9)


git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@8813 b456876b-0849-0410-b77d-98878d47e9d5

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