Remove Widget::afterRender()
Remove Widget::afterRender()

After some discussion, none of us could come up for a reason for it to
stick around.

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