Handle authors and roles separately in exclude queries, fixes #527
Limit number of authors initially loaded in exclude tab, fixes #551
Fixing code formatting for Travis
Small tweak, use simpler logic for conditional
Replacing other uses of the authors_and_roles key
Fix remaining issues with excluded authors/roles still being logged
Merge pull request #552 from x-team/fix-exclude-authors-roles

Fix loading and exclude query issues with authors/roles