Partially covered lines should appear in yellow with a tooltip X of Y branches missed

[nbauma109]

Currently partially covered lines appear in green.
Green is reserved for full coverage.
Like in jacoco report, it should show partially covered lines in yellow and a tooltip indicating "X of Y branches missed".

[aconrad]

Thanks for your report.

I have a pull request I'm working on for partial coverage. It's currently not supported but I lost steam and I haven't made progress on it lately. But if there's interest shown I can consider working on it again.

[aconrad]

That's the PR: #168

If I recall the code supports partial coverage but I still need to update the renderers to make them aware of partial coverage. I think that's the main piece left.

[zackw]

I would also find this feature useful, FWIW.