Remove redundant method arg.
Remove redundant method arg.

Getting rid of $exit param from callback since Controller::redirect() no longer exits.

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