[Checkins] [zopefoundation/z3c.formui] 83d607: Speed up Travis CI builds

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.formui
  Commit: 83d607dc40f9d195d640926d121d1e09a9ba7e5b
      https://github.com/zopefoundation/z3c.formui/commit/83d607dc40f9d195d640926d121d1e09a9ba7e5b
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2014-12-26 (Fri, 26 Dec 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Speed up Travis CI builds