[Checkins] [zopefoundation/zope.testbrowser] 5dd7a8: Support submit buttons without labels

[GitHub]

  Branch: refs/heads/py3
  Home:   https://github.com/zopefoundation/zope.testbrowser
  Commit: 5dd7a8a560b6d728612a22af4235045dde8ccdc8
      https://github.com/zopefoundation/zope.testbrowser/commit/5dd7a8a560b6d728612a22af4235045dde8ccdc8
  Author: Andrey Lebedev <andrey at lebedev.lt>
  Date:   2013-03-20 (Wed, 20 Mar 2013)

  Changed paths:
    M src/zope/testbrowser/browser.py

  Log Message:
  -----------
  Support submit buttons without labels