New 2822upd-04 - obs-NO-WS-CTL

I'd be inclined for folks to go over this one with a fine toothed 
comb. (I know about some of the spacing issues; that's not what I 
mean. Review for content.)

For differences between -03 and -04, try this:

<http://tools.ietf.org/rfcdiff?url1=http://www.ietf.org/internet-drafts/draft-resnick-2822upd-03.txt&url2=http://www.ietf.org/internet-drafts/draft-resnick-2822upd-04.txt>

For an HTML copy, try this:

http://resnick1.qualcomm.com/draft-resnick-2822upd-04.html

Things to note:

1. obs-qp, obs-body, and obs-unstruct each have NUL. obs-ctext, 
obs-qtext, and obs-dtext don't. Is that what's desired? (I'm happy to 
move NUL into all of them. I'm more worried about removing it from 
all of them.)

2. text moved into the body discussion, and specials moved into the 
atom discussion. Glad to move them elsewhere if you think necessary.

Any other comments welcome.

pr
-- 
Pete Resnick <http://www.qualcomm.com/~presnick/>
Qualcomm Incorporated - Direct phone: (858)651-4478, Fax: (858)651-1102