bitcoin/bitcoin — pull request #1389 by sipa (2012-05-24 17:05:16+00:00)
Title: Rework network config settings

Rework network config settings according to the specification in https://gist.github.com/2763381.

The network base does no longer call GetArg directly. Instead, everything happens through a few globals and the SetProxy/SetNameProxy methods. These are called in init.cpp:AppInit2, and in Bitcoin-Qt's optionsmodel.cpp.