Don't link to local authorities when the URL is blank
Swap out !.blank? for .present?
Merge remote branch 'origin/catch-empty-authority-urls'
Don't display the authority telephone number when blank
Merge remote branch 'origin/catch-empty-authority-telephone'
Merge branch 'master' of github.com:alphagov/frontend into browser-upgrade
Change to colloquial terms for OSs
Change to colloquial terms for OSs