[conformal/btcgui] b4bf31: Use btcutil.AppDataDir for data dir.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcgui
  Commit: b4bf31d271381949a8612ef4116a3deeff885e8c
      
https://github.com/conformal/btcgui/commit/b4bf31d271381949a8612ef4116a3deeff885e8c
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2013-11-12 (Tue, 12 Nov 2013)

  Changed paths:
    M config.go
    M version.go

  Log Message:
  -----------
  Use btcutil.AppDataDir for data dir.