[Checkins] [zopefoundation/z3c.pt] f5b608: Use tox for Travis tests

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.pt
  Commit: f5b608a551c253b403d9e3cff477126685e565fa
      https://github.com/zopefoundation/z3c.pt/commit/f5b608a551c253b403d9e3cff477126685e565fa
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2014-12-26 (Fri, 26 Dec 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Use tox for Travis tests