Document transformations

[perone]

There are many transformations, such as transforms.Resample and transforms.ElasticTransform that aren't documented (with the Sphinx format).

[MohitTare]

Thanks for this wonderful project. I was exploring the library and I tried to make a example notebook on how to create a dataloader using medicaltorch. Will try to work on the documentation part also.

Any thing else we can contribute on ? Also please share your reviews on the notebook so that we can improve on it if needed.

[perone]

Thank you @MohitTare, that is a very nice notebook, you definitely captured the idea of how the transformations and loaders are structured. What is nice is that you show how the input and gt keys work. Let me know when you want to merge the notebook, and please add a link to it from the main documentation or readme so people will be able to find it easily.

[MohitTare]

Thanks @perone for checking the notebook out. I have generated a PR. You can review once and let me know in case of any changes (PS: i am a bit new to the open source contributions, but willing to contribute more !)

[perone]

Thanks for the contribution @MohitTare, I just merged it !