allowing templates to override layout, but only when property is used, if layout is passed to Controller::render(); it will be used, closes #3759
allowing templates to override layout, but only when property is used, if layout is passed to Controller::render(); it will be used, closes #3759

git-svn-id: 5860920b332e8b1c20d5ac1ddb0cfb1512ef151a@6190 3807eeeb-6ff5-0310-8944-8be069107fe0

gmponos/cakephp,eboominathan/cakephp,tisu2tisu/cakephp,tisu2tisu/cakephp,justinyost/cakephp,timhoeppner/cakephp,akintoey/cakephp,Balachan27/cakephp,ionas/cakephp,eryw/cakephp,jerems02/cakephp,jeffblack360/cakephp,pbaire/cakephp,web-player/cakephp,khoimt/cakephp-study,Phillaf/cakephp,eboominathan/cakephp,cakephp/cakephp,et304383/passbolt_api,jerems02/cakephp,HavokInspiration/cakephp,Phillaf/cakephp,et304383/passbolt_api,Balachan27/cakephp,nrother/cakephp,mvdriel/cakephp,CVO-Technologies/cakephp,yinhe007/cakephp,elboletaire/cakephp,berrygoudswaard/cakephp,petteyg/cakephp,et304383/passbolt_api,petteyg/cakephp,dkarvounaris/cakephp,garethellis36/cakephp,burriko/cakephp,gmponos/cakephp,justinyost/cakephp,dakota/cakephp,erikfig/cakephp,tenkoma/cakephp,kumamidori/cakephp,petteyg/cakephp,khoimt/cakephp-study,CakeDC/cakephp,davidyell/cakephp,Balachan27/cakephp,jjj117/cakephp,et304383/passbolt_api,bravo-kernel/cakephp,eryw/cakephp,burriko/cakephp,jeffblack360/cakephp,burriko/cakephp,elboletaire/cakephp,cakephp-fr/cakephp,pbaire/cakephp,jeffblack360/cakephp,tgr0ss/cakephp,et304383/passbolt_api,ndm2/cakephp,bravo-kernel/cakephp,nrother/cakephp,thinkingmedia/cakephp,akintoey/cakephp,cakephp-fr/cakephp,timhoeppner/cakephp,adopico/cakephp,tenkoma/cakephp,cakephp/cakephp,HavokInspiration/cakephp,yinhe007/cakephp,michaelze/cakephp,pbaire/cakephp,dakota/cakephp,akintoey/cakephp,yinhe007/cakephp,ADmad/cakephp,erikfig/cakephp,CakeDC/cakephp,mvdriel/cakephp,CakeDC/cakephp,mvdriel/cakephp,tenkoma/cakephp,bravo-kernel/cakephp,adopico/cakephp,eboominathan/cakephp,CVO-Technologies/cakephp,petteyg/cakephp,garethellis36/cakephp,ndm2/cakephp,cakephp-fr/cakephp,michaelze/cakephp,thinkingmedia/cakephp,khoimt/cakephp-study,ADmad/cakephp,michaelze/cakephp,kumamidori/cakephp,garethellis36/cakephp,CVO-Technologies/cakephp,adopico/cakephp,ndm2/cakephp,kumamidori/cakephp,garethellis36/cakephp,erikfig/cakephp,elboletaire/cakephp,ADmad/cakephp,justinyost/cakephp,web-player/cakephp,davidyell/cakephp,gmponos/cakephp,dakota/cakephp,dkarvounaris/cakephp,cakephp/cakephp,dakota/cakephp,ionas/cakephp,tgr0ss/cakephp,mvdriel/cakephp,HavokInspiration/cakephp,CakeDC/cakephp,web-player/cakephp,jjj117/cakephp,berrygoudswaard/cakephp,nrother/cakephp,ADmad/cakephp,tisu2tisu/cakephp,jjj117/cakephp,dkarvounaris/cakephp,tgr0ss/cakephp,timhoeppner/cakephp,jerems02/cakephp,ndm2/cakephp,berrygoudswaard/cakephp,eryw/cakephp,ionas/cakephp,davidyell/cakephp,Phillaf/cakephp,cakephp/cakephp,tenkoma/cakephp,thinkingmedia/cakephp