Bug#660257: wpad-extract using libproxy-tools

[Petter Reinholdtsen <pere@hungry.com>]

[Mike Gabriel]
> as discussed on IRC here is a proposed patch for making wpad-extract  
> use libproxy-tools.
> 
> The patch also adapts update-proxy-from-wpad and the dhcp client hook  
> to the new situation.

Thanks.  I uploaded it to wheezy-test.

But it change the behavoir of the proxy setup system to no longer allow
the WPAD URL to be replaced in /etc/debian-edu/config.  I believe this
feature is used at least at one large site, and thus would like to keep
the ability to specify the WPAD URL in /etc/debian-edu/config.  Is this
possible using libproxy-tools?

-- 
Vennlig hilsen
Petter Reinholdtsen