Update site footer doc links. Fixes #814 (!3228) · Merge requests · GitLab.com / www-gitlab-com · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

username-removed-619072 requested to merge update-site-footer-doc-links into master Sep 21, 2016

Removed Primer link (checked with Sid).
Updated Documentation link to canonical source.