[Checkins] [zopefoundation/zope.interface] 18a6f6: Tox cleanups:

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 18a6f6ed2ab6c1aa4191d4144e93c70bcdb0248d
      https://github.com/zopefoundation/zope.interface/commit/18a6f6ed2ab6c1aa4191d4144e93c70bcdb0248d
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2015-03-01 (Sun, 01 Mar 2015)

  Changed paths:
    M tox.ini

  Log Message:
  -----------
  Tox cleanups:

- Drop redundant 'py32' environ.
- Switch to 'usedevelop=true' for nose / coverage.
- Drop explicit jython env (tox will DTRT when jython works with it).