Mark fixtures as created if they exist.
Mark fixtures as created if they exist.

Fixes #2905

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