first commit + commit du document de these

..._end_to_end_deepstrom_vs_dense_svhn/classif_end_to_end.py

...f_end_to_end/images/end_to_end_svhn_after_grid_search.png

...svhn/classif_end_to_end/images/end_to_end_svhn_normal.png

...classif_end_to_end_dense_cifar10/classif_end_to_end.ipynb

...ssif_end_to_end_dense_mnist_svhn/classif_end_to_end.ipynb

src/visualization/__init__.py

src/visualization/visualize.py