Test for refs within arrays
Test for refs within arrays

dongguangming/jsonpickle,eoghanmurray/jsonpickle_prev,dongguangming/jsonpickle,mandx/jsonpickle,dongguangming/jsonpickle,eoghanmurray/jsonpickle_prev,mandx/jsonpickle,dongguangming/jsonpickle,mandx/jsonpickle,mandx/jsonpickle