Milhouse

Re-run only failed tests

7

I think we should definitely implement something in the line of [this pr to rspec-mode](https://github.com/pezra/rspec-mode/pull/122)

We should add a hook to run [pippi](https://github.com/tcopeland/pippi) checks in the same spirit we do with Rubocop and Rspec.

use coveralls with PR status instead of comments

2

As per [this issue](https://github.com/lemurheavy/coveralls-public/issues/25) it is possible to configure coveralls to use the github commit/pr status API instead of adding comments to the PR thread. (which are terribly annoying) I...