Test for overruling `Asset.timestamp` when generating image URLs.
Test for overruling `Asset.timestamp` when generating image URLs.

mvdriel/cakephp,mvdriel/cakephp,davidyell/cakephp,cakephp/cakephp,tenkoma/cakephp,ADmad/cakephp,mvdriel/cakephp,ndm2/cakephp,CakeDC/cakephp,garethellis36/cakephp,garethellis36/cakephp,ADmad/cakephp,davidyell/cakephp,CakeDC/cakephp,dakota/cakephp,cakephp/cakephp,garethellis36/cakephp,cakephp/cakephp,ADmad/cakephp,dakota/cakephp,cakephp/cakephp,davidyell/cakephp,mvdriel/cakephp,petteyg/cakephp,ndm2/cakephp,dakota/cakephp,CakeDC/cakephp,ADmad/cakephp,dakota/cakephp,petteyg/cakephp,ndm2/cakephp,petteyg/cakephp,ndm2/cakephp,garethellis36/cakephp,CakeDC/cakephp,tenkoma/cakephp,petteyg/cakephp,tenkoma/cakephp,tenkoma/cakephp