Fix removal of previously rendered CHTML output (for Rerender, etc) to lok for class rather than node type, now that we switched to all spans again (sigh).
Fix removal of previously rendered CHTML output (for Rerender, etc) to lok for class rather than node type, now that we switched to all spans again (sigh).

dpvc/MathJax,thomasjm/MathJax,jinntrance/mathjax,wikimedia/MathJax,thomasjm/MathJax,GerHobbelt/MathJax,thomasjm/MathJax,thomasjm/MathJax,thomasjm/MathJax,jinntrance/mathjax,GerHobbelt/MathJax