I had to replace Katex math rendering (in commit db2f4075273ee8208ac495c10ad62e835706c899) because Kramdown 2.2.0 broke the tags Katex looks for in rendered html. Mathjax seems to be working fine for the moment. Need to decide if this is permanent (in which case remove katex from all the places) or otherwise how to work around the tag issue.
I had to replace Katex math rendering (in commit db2f4075273ee8208ac495c10ad62e835706c899) because Kramdown 2.2.0 broke the tags Katex looks for in rendered html. Mathjax seems to be working fine for the moment. Need to decide if this is permanent (in which case remove katex from all the places) or otherwise how to work around the tag issue.