Feature request: REVERT commit AND REVERT PR (Pull Request)

I've moved over from GitHub, obviously there are a few differences such as a early version of mobile web version (no code editing, yet?), bits and bobs....

A very handy feature in GitHub, is reverting commits and PRs. I am hoping that it can be added to the web version of a GitLab installation so I can revert individual commits or a PR I later decide to keep away from being merged...