Nicolas Guigui

Hi! Thank you for this great framework! Would it be possible to pass a `fit_params` argument to the [`evaluate`](http://moabb.neurotechx.com/docs/generated/moabb.evaluations.CrossSubjectEvaluation.html#moabb.evaluations.CrossSubjectEvaluation.evaluate) method, similarly to [`cross_val_score`](https://scikit-learn.org/stable/modules/generated/sklearn.model_selection.cross_val_score.html#sklearn.model_selection.cross_val_score) in scikit-learn? This would allow to propagate...

raised by Jason: "I think there’s an error with random_uniform sampling function for SO(3). I’m attaching a HTML of a notebook where I sample a bunch of random uniform rotations...