Update session configuration to not depend on Configure.
Update session configuration to not depend on Configure.


	See: cakephp/cakephp@701cf08f3266347718d5d75ecb9a92210a28d576


makallio85/fish-diary,makallio85/fish-diary,makallio85/fish-diary,QoboLtd/project-template-cakephp,QoboLtd/project-template-cakephp,ojengwa/cake-appengine,QoboLtd/project-template-cakephp,ojengwa/cake-appengine,QoboLtd/project-template-cakephp,QoboLtd/project-template-cakephp