Enabled support for Proxy Servers at install time for preseed and AutoYast.
Toggled on/off with the SHOW_PROXY tag in linuxcoe.rc.
Couldn't locate a method for this in kickstart (yet). So it won't appear for either RedHat or Fedora.
Authored by: lmayes 2006-03-11
Parent: [r125]
Child: [r127]