[Checkins] [zopefoundation/z3c.form] 86ba84: Switch .travis.yml to use tox

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.form
  Commit: 86ba8488d4c837b63dcabeee6cf5a19d5680b7ab
      https://github.com/zopefoundation/z3c.form/commit/86ba8488d4c837b63dcabeee6cf5a19d5680b7ab
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2014-04-03 (Thu, 03 Apr 2014)

  Changed paths:
    M .travis.yml
    M MANIFEST.in

  Log Message:
  -----------
  Switch .travis.yml to use tox