removed scipy dependency

README.md

demo/batch_demo.py

demo/image_demo.py

demo/webcam_demo.py

re3_utils/simulater/simulater.py

re3_utils/util/drawing.py

re3_utils/util/im_util.py

requirements.txt

tracker/re3_tracker.py

training/batch_cache.py

training/datasets/imagenet_detection/make_label_files.py

training/datasets/imagenet_video/make_label_files.py

training/error.txt

training/test_net.py

training/unrolled_solver.py