[conformal/btcgui] 7985e2: Use select rather than a chan to block goroutine.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcgui
  Commit: 7985e20b89934fa5b187a3cdc64c72a6617a456c
      
https://github.com/conformal/btcgui/commit/7985e20b89934fa5b187a3cdc64c72a6617a456c
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2014-01-15 (Wed, 15 Jan 2014)

  Changed paths:
    M main.go

  Log Message:
  -----------
  Use select rather than a chan to block goroutine.