GitLab

* Add classes metadata to MNIST and FashionMNIST

* Add `targets` property to MNIST and FashionMNIST

* Add class metadata to CIFAR10/CIFAR100

* Add `targets` property to CIFAR10/CIFAR100

* Add targets attribute to DatasetFolder

The URL to download EMNIST seems to have changed. I fixed this.

* add __repr__ for datasets

* fix lint

* EMNIST dataset + speedup *MNIST preprocessing

* added FashionMNIST dataset

* documentation

* fixed formatting

* fixed formatting

* enable ~ expression in datasets

* fixed root in __init__ to self.root

* Add documentation for transforms

* document and remove unused imports in mnist.py

* document lsun, mscoco datasets

* rest of the datasets documented

* Clean up the documentation in other functions

* Add links for datasets

* Add more documentation

* pep8 fix

    git ls-files | grep '\.py$' | xargs -n1 -P`nproc` autopep8 -i