updating Dispatcher with changes for base. Allows setting Configure::write('App.base', '/my/base/path'); in bootstrap. 
updating Dispatcher with changes for base. Allows setting Configure::write('App.base', '/my/base/path'); in bootstrap. 

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5478 3807eeeb-6ff5-0310-8944-8be069107fe0


	See: cakephp/cakephp@de4d316d4df9a6ae250f24c120c7b4fa27cf5bdd


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