Add MathJax as a Local Library

Hello, we have had issues with CDN’s biting us in the past and wanted to see how hard it would be to add MathJax locally to the source code. We are newer to the OpenEdx source code and have tried to implent this a few different ways. We are currently trying to add MathJax as this confluence post describes, however when I try to run the Paver commands locally they do not work. This post seems pretty old, is this still good advice?

Thanks,
Adam

Have you tried making changes like the one in this commit? I had some issues earlier this year where MathJax dropped support for the default configuration but cherry-picking this got me sorted.