[conformal/btcd] b72f0c: Make peerinfo output match bitcoind a bit better.

[John C. Vernaleo]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: b72f0c6474657130ea18ac3141ad9e86016bafdf
      
https://github.com/conformal/btcd/commit/b72f0c6474657130ea18ac3141ad9e86016bafdf
  Author: John C. Vernaleo <j...@conformal.com>
  Date:   2013-11-04 (Mon, 04 Nov 2013)

  Changed paths:
    M server.go
    M util/btcctl/btcctl.go

  Log Message:
  -----------
  Make peerinfo output match bitcoind a bit better.

Add long option for username in btcctl.