I need to hand authority for social networking links to our SEO manager. Currently, this means I need to give them "administer site configuration," which is far too broad a permission to grant them. I'd like to give them "admin service links" (and a dozen other social networking / SEO permissions).
Attached patch provides the permission. (From our site repo. Please use "cd service_links && patch -p5 < /path/to/patchfile" to apply.)