GitLab

* Move python2 check to GitHub Actions

* Delete python2.yml

* Rename azure/install_dependencies_python2.sh to ci/install_dependencies_python2.sh

* Fix dependency in setup.py: `torch-nightly` has been renamed to `torch`

`torch-nightly` has been renamed to `torch`

* Update install_dependencies.sh

* Update install_dependencies_python2.sh

* Update deploy-docs.yml

* Update docs.yml

* Update tools.yml

* Update setup.py

* Update start.rst

* Update runnable_submodules.yml

* Update install_dependencies.sh

* Update install_dependencies_python2.sh

* Update start.rst

* Update README.md

* Update README.md

Add AdamW optimizer, Add docs of nnp training to train a real ANI-1x model, remove h5py and ignite from dependencies, rename MAEMetric -> MaxAEMetric, use torch.utils.tensorboard to replace tensorboardX (#224)

* fix lfs

* dependency on  pytorch-ignite-nightly

* added a yaml construct method for Trainer

* used safe_load

* reformatted the yaml structure to use the same _construct method

* added test for YAML config loader

* added pyyaml dep