So it comes from my own frustration that Github can't render the MathJax in my semi-academic markdown file, and also, I am trying to include more fancy features

So it comes from my own frustration that Github can't render the MathJax in my semi-academic markdown file, and also, I am trying to include more fancy features like proper image Lightbox etc. However, your point is very convincing and I hope I can get OneDrive etc. supported over weekend :)