Features cleanup (!7377) · Merge requests · GitLab.com / www-gitlab-com · GitLab

Achilleas Pipinellis - OOO until November 25th (parental leave) requested to merge features-cleanup into master Sep 06, 2017

Remove unused self_gitlab_hosted reference from features.yml
Replace not_on_gitlab_com with gitlab_com in features
Remove unused gitlab_ce and jira keys from competitors
Document all possible attributes of features.yml

Closes #1625 (closed)