Added doc blocks for WincacheEngine. Fixed Memcache doc block.
Added doc blocks for WincacheEngine. Fixed Memcache doc block.


	See: cakephp/cakephp@826001adc7de69e13a5520455f3b302f00d673a3


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