[conformal/btcwire] 547b64: Add benchmarks for writeOutPoint.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcwire
  Commit: 547b6487023e6591b27187f819fdbbbf7388a013
      
https://github.com/conformal/btcwire/commit/547b6487023e6591b27187f819fdbbbf7388a013
  Author: Dave Collins <da...@conformal.com>
  Date:   2013-11-05 (Tue, 05 Nov 2013)

  Changed paths:
    M bench_test.go
    M internal_test.go

  Log Message:
  -----------
  Add benchmarks for writeOutPoint.

This commit adds a benchmark for the writeOutPoint function.