Support mathjax with GitLab wiki
Zendesk issue: https://gitlab.zendesk.com/agent/tickets/14627
Customer requests that we support the Mathjax library in GitLab's wiki. It doesn't seem hard to do, and someone has a post of how they did it - http://nd.psychstat.org/blog/integrate_mathjax_with_gitlab
It might be a simple win for the wiki users.