[conformal/btcnet] 3cbba5: Add support for TravisCI.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcnet
  Commit: 3cbba55822e556488b868c34fffe764bd889b3b1
      
https://github.com/conformal/btcnet/commit/3cbba55822e556488b868c34fffe764bd889b3b1
  Author: Dave Collins <da...@conformal.com>
  Date:   2014-06-12 (Thu, 12 Jun 2014)

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

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

Also add TravisCI build status badge to README.md.