Add a command to view scoring breakdown

[alilleybrinker]

Right now you can configure Hipcheck to produce scores based on weights for different analyses, but you can't really see the calculated percentages for each leaf of the scoring tree, which makes it difficult to understand how scores are actually calculated. It would be really great if there were a command to see this broken down, and ideally also a way to see it in the output (both human and machine readable) when you run analyses.