* Put models in subfolders
* Styling
* Fix imports in tests
* More fixes in test imports
* Sneaky hidden imports
* Fix imports in doc files
* More sneaky imports
* Finish fixing tests
* Fix examples
* Fix path for copies
* More fixes for examples
* Fix dummy files
* More fixes for example
* More model import fixes
* Is this why you're unhappy GitHub?
* Fix imports in conver command
* Simply insert T5Tokenizer's prepare_seq2seq_batch
* Update/Add some 'import'
* fix RunTimeError caused by '.view'
* Moves .view related error avoidance from seq2seq_trainer to inside prophetnet
* Update test_tokenization_prophetnet.py
* Format the test code with black
* Re-format the test code
* Update test_tokenization_prophetnet.py
* Add importing require_torch in the test code
* Add importing BatchEncoding in the test code
* Re-format the test code on Colab