fixed file downloading with the HTTP(S) proxies in the download library

lib/download.lua

@@ -67,6 +67,7 @@ end
 
 function dl.protos.http(host, optPort, path, dest, url) -- string string string number -- boolean -- Downloads *url* to *dest* via the internet card, if available.
  if not component.list("internet")() then
+  print("Internet card unavailable, falling back to proxy.")
   local proto,host,sPort,path = parseURL(url)
   local proxy = os.getenv(proto:upper().."_PROXY")
   if not proxy and fs.exists("/boot/cfg/"..proto.."_proxy") then
@@ -75,8 +76,9 @@ function dl.protos.http(host, optPort, path, dest, url) -- string string string
    f:close()
   end
   if not proxy then error("No internet card or HTTP(S) proxy available") end
+  print("Proxy found: "..proxy)
   if optPort then host=string.format("%s:%i",host,optPort) end
-  return dl.wget(string.format("%s/%s%s",proxy,host,path))
+  return dl.wget(string.format("%s/%s%s",proxy,host,path),dest)
  end
  if not dest then
   error("Must provide local path to save remote files.")