Previewing Markdown Extra


Generally I like the default Markdown preview in Atom. However, it’s missing some features that I find useful in my writing.

In particular, I would like to preview description/definition lists using the

: description
: description


I would also like to be able to assign ids.

I believe that they are features of Markdown Extra. I still need to be able to use the syntax-highlighted code blocks and tables which are already available.

Is there package which will preview these additional features on Atom?