Add test for marshalling joinData.
Add test for marshalling joinData.

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