Allow moderators and administrators to be warned.
AdminCP access can obviously bypass any warning issued, and warnings themselves can be edited or deleted depending on permissions for the user.
Introduces 7 new permissions:
Requires between 0 or 1 extra queries depending on if the active members on the content to-be-warned share a permission combination group with the visitor.
Contributing features or bug fixes
Please create a Github Pull request via the “More Information” link.