Make threads more readable

[tiborvass]

Hi,

Would it be possible to relax the definition of a header and body as follows:
Headers should match ^#\*([^\s]*\*)?\s.*$ while bodies should match ^#-([^\s]*-)?\s.*$.

This would keep backwards compat as well as allow the following:

#* author: ejorgensen
#- I'm a top-level comment.
#*|* author: bsmith
#-|- And I'm a reply.
#*|*|* author: sjones
#-|-|- And I'm a reply to the reply.
#*|* author: jkidd
#-|- And I'm a second reply to the original top-level comment.
#* author: mdarks
#- And I'm another top-level comment.
#*|* author: lbutterman
#-|- And I'm a reply to the second top-level comment.

[tomheon]

I love this idea.

Let us take a look at consequences, will update shortly.