[btcsuite/btcec] 857a78: Update btcwire path import paths to new location.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcec
  Commit: 857a78fcdf2ab76906279486d0ca60c3ad78a571
      
https://github.com/btcsuite/btcec/commit/857a78fcdf2ab76906279486d0ca60c3ad78a571
  Author: Dave Collins <da...@conformal.com>
  Date:   2015-02-05 (Thu, 05 Feb 2015)

  Changed paths:
    M example_test.go

  Log Message:
  -----------
  Update btcwire path import paths to new location.