REST support

Can anyone summarize the SOLO REST support that is (alpha)/will be
(release) working in 4.2? A matrix would be nice . In the wiki even
nicer so we wouldn't have to search so much.
http://wiki.openlaszlo.org/Laszlo_on_REST looks like only proposals,
need to track current status.

               swf8, swf9, dhtml
POST
PUT
DELETE

request set headers?
response get headers, status code?
cross-domain issues?

I assume no problems with GET (other than maybe confusion with
setQueryParams, LPP-6586).

POST body looks like it Is fixed in 4.2beta:
http://www.openlaszlo.org/jira/browse/LPP-6683

Might want to close this (or mark duplicate?):
http://www.openlaszlo.org/jira/browse/LPP-2195

Pretty good overview of past problems (close and/or add comment, link to wiki?):
http://www.openlaszlo.org/jira/browse/LPP-1045

Thanks a lot.