"A little more refactoring on HtmlHelper::checkbox()"
"A little more refactoring on HtmlHelper::checkbox()"

git-svn-id: 5860920b332e8b1c20d5ac1ddb0cfb1512ef151a@4226 3807eeeb-6ff5-0310-8944-8be069107fe0

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