Define constant DS in core package if not available.
Define constant DS in core package if not available.

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