No. As Brion rightly points out, there are, and always
will be, URLs
for things other than wiki pages. If, for instance,
http://en.wikipedia.org/skins was the URL of a wiki page called
"skins", where would the files (CSS, images, etc) for displaying the
skin be stored? And even more so, if
http://en.wikipedia.org/w
referred to the article [[w]], all the URLs of the form
http://en.wikipedia.org/w/index.php?title=... would instantly break
(in fact, they would point to pages called things like
[[w/index.php?title=...]]).
In the long-term, why should there be such things? If something is not
a wiki page, it shouldn't be using part of the public URL-space on
. Such things could be hosted at e.g.
if they must be
localized. There already is such a place for images (Wikimedia Commons).
-Mark