CLuger now create output folder if it doesn't exist

main/experiments/benchmark_classification.py

...ert_few_data/vgg_svhn_from_cifar100_deepstrom_few_data.py

...rt_few_data_batchnorm/vgg_deepstrom_few_data_batchnorm.py

...m_cifar10/vgg_deepstrom_few_data_cifar100_from_cifar10.py

..._cifar100/vgg_deepstrom_few_data_cifar10_from_cifar100.py

...r_2018/lazyfile_transfert_few_data_big_subsample_chi2.yml

..._transfert_few_data_cifar10_from_cifar100_and_cifar10.yml

...er_2018/transfert_few_data_big_subsample_chi2/__init__.py

...t_few_data_big_subsample_chi2/benchmark_classification.py

...2018/transfert_few_data_cifar10_from_cifar100/__init__.py

...ew_data_cifar10_from_cifar100/benchmark_classification.py