The API get projects/:id/traffic/fetches allows user with write
access to the repository to get the number of clones for the
last 30 days.

Move remove_pages permission to maintainer
Fix before_action in pages controller to check `remove_pages`
permission
Add specs

Add a line to say that event:read and project:read are required.
project:read is not strictly required right now, but will be when
the project dropdown is released next month.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/41137

- Assign issues and MRs
- Label issues and MRs
- Reorder a couple of items in the table to go from unchecked to checked
- Add/remove spaces so that the dividers stay in the same column in the
file