[Checkins] [zopefoundation/Zope] a60769: Simplified URL check for modal dialog

[drfho]

  Branch: refs/heads/issue_490
  Home:   https://github.com/zopefoundation/Zope
  Commit: a607694c53861447a56151e68ab31f11a7d5b463
      https://github.com/zopefoundation/Zope/commit/a607694c53861447a56151e68ab31f11a7d5b463
  Author: Dr. Frank Hoffmann <Dr. Frank Hoffmann at HAL01.fritz.box>
  Date:   2019-02-18 (Mon, 18 Feb 2019)

  Changed paths:
    M src/zmi/styles/resources/zmi_base.js

  Log Message:
  -----------
  Simplified URL check for modal dialog