nautilus needs new eel

[George <jirka 5z com>]

Just a note that nautilus from cvs will now need new eel from cvs.  I've
commited the key-writability fixes that got approved by release team and
dave and these add some new api to eel to get key writability info
for keys.

George

-- 
George <jirka 5z com>
   Patriotism is your conviction that this country is superior
   to all others because you were born in it.
                       -- George Bernard Shaw