Support #+INCLUDE:

[yssource]

I think It would be very useful to have this supported.

[yssource]

It would be much appreciated, if more org-mode syntax are going to be supported.

1. #+HTML_HEAD:
   #+HTML_HEAD: <link href="css/style.css" rel="stylesheet" type="text/css" />
2. {{{ macro(args) }}}

[curiouslychase]

I had a branch I was getting ready to PR into Hugo this week that fixed this, but it looks like @niklasfasching PR'ed a new org parser, so I'm closing all the issues here, deprecating and archiving goorgeous.