Add another test for secure option + datetime fields.
Add another test for secure option + datetime fields.

Refs #3573

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