Improve the MR guidelines from the CONTRIBUTING guide (!9967) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Rémy Coutable requested to merge improve-mr-reviews-in-contributing into master Mar 15, 2017

What does this MR do?

This addresses a feedback from @jschatz1 (https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9839#note_25100703) about specs that are considered backend code.

It also add details about approvals:

you can require more than 1 approval (suggested by @DouweM in Tuesday team call agenda on @filipa's item)
you can choose specific approvers if you want to (for very specific subjects, it can make sense)