[conformal/btcwire] 977d47: Add support for TravisCI.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcwire
  Commit: 977d47641f887c575edee118f3598c0dd13a0363
      
https://github.com/conformal/btcwire/commit/977d47641f887c575edee118f3598c0dd13a0363
  Author: Dave Collins <da...@conformal.com>
  Date:   2013-12-09 (Mon, 09 Dec 2013)

  Changed paths:
    A .travis.yml
    M README.md

  Log Message:
  -----------
  Add support for TravisCI.

Also add TravisCI build status badge to README.md.