sunet/scheme/lib url.scm

[Viola Brunner <vibr@users.sourceforge.net>]

Update of /cvsroot/sunet/sunet/scheme/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8586/lib

Modified Files:
      Tag: http-1-1
        url.scm 
Log Message:
*add comment explaining why we don't need to support "*" and authority
Request-URIS
*comment on when unescaping is done
*don't unescape query when building a http-url record
*don't escape query when unparsing a http-url record.
*remove PARSED-URI->HTTP-URL, integrate its code into
URL-STRING->HTTP-URL
*add dummy encoder ESCAPE-NOT-UNRESERVED-CHARS