[Checkins] [zopefoundation/MultiMapping] a4487a: Updated Travis YAML.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/MultiMapping
  Commit: a4487a5f4f757964cac5494be5301b4bf01866d0
      https://github.com/zopefoundation/MultiMapping/commit/a4487a5f4f757964cac5494be5301b4bf01866d0
  Author: Stephan Richter <stephan.richter at gmail.com>
  Date:   2013-03-13 (Wed, 13 Mar 2013)

  Changed paths:
    A .travis.yml

  Log Message:
  -----------
  Updated Travis YAML.