Bug#117786: apt.conf - http proxy does not work

[Petter Reinholdtsen <pere@hungry.com>]

The following setting works for me using apt v0.5.4.  I placed the
following in /etc/apt/apt.conf.d/30proxy:

  Acquire {
    http::Proxy "http://skallmann:3128/";;
  };

I'm using squid as the proxy.