Move all Pages related content to a single location (!9583) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Achilleas Pipinellis - OOO until November 25th (parental leave) requested to merge docs/pages into master Feb 28, 2017

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/28819 and https://gitlab.com/gitlab-org/gitlab-ce/issues/28714