Feature: find datasets that can be used for eye tracking reasearch

[KarinePistili]

The objective of this issue is to gather datasets that can be used to train models for the eye tracking project. We would like to have a collection of them saved in our repository.

We want to have as many as possible, so we shall start with 3.

Together with each dataset you find, we would like a document explaining how it should be used for an eye tracking experiment.

Obs. If a dataset is too big, you can create a document pointing to its origin as well to not use too much space of the repository.

[sajontahsen]

I want to work on this alongside #22, Here I’ve discussed my rationale. I’ll start with the bibliography, jotting down what datasets they used. With this and some more research of our own we’ll find the most notable datasets. I can then document their features and prepare an organized collection that can be used to train the models.

[KarinePistili]

Sure, I'll assign it you!! @LostSputnik