Docs: Add navigation theme documentation (!6094) · Merge requests · GitLab.org / GitLab · GitLab

Marcia Ramos requested to merge docs-profile-preferences-port-19645-to-ee into master Jun 12, 2018

What does this MR do?

Ports https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19645 to EE

cc/ @akaemmerle