[conformal/btcd] 93c1f7: Update utilities to use new btclog as well.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: 93c1f7d31be25f7d9010677df9c26d055247176e
      
https://github.com/conformal/btcd/commit/93c1f7d31be25f7d9010677df9c26d055247176e
  Author: Dave Collins <da...@conformal.com>
  Date:   2013-11-21 (Thu, 21 Nov 2013)

  Changed paths:
    M util/addblock/addblock.go
    M util/dropafter/dropafter.go
    M util/showblock/showblock.go

  Log Message:
  -----------
  Update utilities to use new btclog as well.