Does the OS X app "Day One" support MathJax
Day One 1.10.2 does not appear to support MathJax. I entered the following:

$a$
$$a$$
\(a\)
\[a\]
a^2


This was rendered as…



I have looked through the Preferences, and whilst there is an Appearance tab, it provides no settings relevant to this. I've been unable to find any mention of LaTeX or MathJax in the menus or help.dayoneapp.com.