Hi,

This patch allows INCLUDE to have intuitive links as resolved by
`org-link'-search'.  A couple of examples:

#+INCLUDE: file.org::#custom_id :noheadline :lines "3-"
#+INCLUDE: file.org::*headline :lines "-10"

:noheading tries to get rid of the first headline, and immediately
subsequent drawer and property-drawer, if present.  :noheading is only
interpret when a headline argument is present.  :lines is interpreted
relatively, if coupled with a headline link.

I should work for other types of links as well though it could be
limited to headlines only.

Perhaps it would even make sense to let it take a no-file argument to
locate things within the same buffer.  This would be useful for
including, say, tables in babel/code-appendices.  

What do you think?

—Rasmus

--
Hooray!