add testcode
add testcode

xiaolonw/caffe-3dnormal_joint_past,xiaolonw/caffe-3dnormal_joint_past,xiaolonw/caffe-3dnormal_joint_past,rohitgirdhar-cmu-experimental/caffe-3dnormal_joint_past,rohitgirdhar-cmu-experimental/caffe-3dnormal_joint_past,rohitgirdhar-cmu-experimental/caffe-3dnormal_joint_past,rohitgirdhar-cmu-experimental/caffe-3dnormal_joint_past,xiaolonw/caffe-3dnormal_joint_past