[Checkins] [zopefoundation/zope.testrunner] 851e2e: Simplify positional argument handling.

[GitHub]

  Branch: refs/heads/issue61
  Home:   https://github.com/zopefoundation/zope.testrunner
  Commit: 851e2ea0e28def86bd74294e5abac6cabf077762
      https://github.com/zopefoundation/zope.testrunner/commit/851e2ea0e28def86bd74294e5abac6cabf077762
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2017-11-14 (Tue, 14 Nov 2017)

  Changed paths:
    M src/zope/testrunner/options.py

  Log Message:
  -----------
  Simplify positional argument handling.