Added a note on using {primaryKey} for path replacements. Closes #76
Added a note on using {primaryKey} for path replacements. Closes #76

ramiroaraujo/cakephp-upload,zynesis/cakephp-upload,Phillaf/cakephp-upload,silviolleite/cakephp-upload,amstegraf/cakephp-upload,josegonzalez/cakephp-upload