Use of '/' in ???-specifier's

[Nick Chalko]

Given this spec 

repository-uri = access-specifier "/" product-specifier "/"
                  version-specifier "/" artifact-specifier
What is the version of this URL 
http://repo.apache.org/org/apache/commons/nightly/alpha/1.0/foo.jar 

   * Projet commons,  version Nightly  1.0 alpha
   * Project commons-nightly, version  1.0 alpha
   * Project commons-nightly-alpah  version 1.0  (release)
I think we should tighten the spec enough so we can at least tell the 
access, product,version, and artifact specifiers appart.

R,
Nick