Option To Display Raw Scores Instead of Letter Grades

[yoshikischmitz]

The cut scores for letter grades and their associated colors seem somewhat arbitrary. As I understand it this is a feature that is based off of codeclimate's "rating" feature.

It would be useful to have an option to display just the scores, so that you can compare the relative quality of individual files, as well as sort them, reserving judgement for the programmer. If the maintainer feels this is in line with the project, I would be interested in whipping up a pull request to address this.

[troessner]

If the maintainer feels this is in line with the project, I would be interested in whipping up a pull request to address this.

We are interested!