fix to Cache::config() when no params are passed
fix to Cache::config() when no params are passed

git-svn-id: 5860920b332e8b1c20d5ac1ddb0cfb1512ef151a@5864 3807eeeb-6ff5-0310-8944-8be069107fe0

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