use `SomePage <>` for wikilink?

doc/todo/Resolve_native_reStructuredText_links_to_ikiwiki_pages.mdwn

@@ -322,3 +322,12 @@ The page is rST-parsed once in 'scan' and once in 'htmlize' (the first to genera
 >> However, I think that if the cache does not work for a big load, it should
 >> not work at all; small loads are small so they don't matter. --ulrik
 
+-----
+
+Another possiblity is use empty url for wiki pages (gitit uses this approach), for example:
+
+    `SomePage <>`_
+
+Since it uses *empty* url, I would like to call it *proposal 0* :-)  --[weakish]
+
+[weakish]: http://weakish.pigro.net