[conformal/btcd] 8477ef: Update btcctl getblock for recent changes.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: 8477ef569a6e2452f2adba7b1cddd076509dd25c
      
https://github.com/conformal/btcd/commit/8477ef569a6e2452f2adba7b1cddd076509dd25c
  Author: Dave Collins <da...@conformal.com>
  Date:   2013-12-26 (Thu, 26 Dec 2013)

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

  Log Message:
  -----------
  Update btcctl getblock for recent changes.

This commit allows btcctl to accept the optional verbosity parameters on
getblock.