[FR] HTML tabulated model and kernel summaries in contrib.gp

[nipunbatra]

Hi, I wanted to show some examples of the feature I'm proposing.

First, I show models and kernels from GPy tutorial

A similar interface in GPFlow

I propose something similar for pyro.contrib.gp using a package like tabulate.

The following code from GPFlow may be used as a reference: https://github.com/GPflow/GPflow/blob/2ca04f22fa8c5450111c818805bc55b608810b5b/gpflow/utilities/traversal.py#L95