With v0.4, is there a way to have Markdown parse latex and tell the difference between inline math and display math? In particular, this yields two identical pieces:
```
julia> macro L_mstr(x) x end
julia> Markdown.parse(L"""
$\sin(x)$
$$\sin(x)$$""", flavor=:julia).content
2-element Array{Any,1}:
Base.Markdown.LaTeX("\\sin(x)")
Base.Markdown.LaTeX("\\sin(x)")
```
I tried other flavors (github, common), but they don't identify the LaTeX
