Media Type

[JonathanPorter, RefactorOk, DeleteOk] I don't know if this has been touched on, but I think that it is vitally important a media type (informal or otherwise) be established to avoid some the confusion currently found in the RSS space. There are many areas where a specific media (MIME) type would be preferrable to a generic media type such as 'application/xml'.

[AsbjornUlsberg, RefactorOk] The mimetype "application/not-echo+xml" is being used until we reach concesus on the name of this format, as shown in [WWW]The EchoAPI.