[Svn] [roundcube/roundcubemail] e57582: Fix image upload dialog for signatures

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: e57582baf0d2d9e7028e853c15c7af16ddba4562
      https://github.com/roundcube/roundcubemail/commit/e57582baf0d2d9e7028e853c15c7af16ddba4562
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2018-06-14 (Thu, 14 Jun 2018)

  Changed paths:
    M program/js/editor.js
    M program/resources/tinymce/browser.css
    M skins/elastic/styles/widgets/editor.less

  Log Message:
  -----------
  Fix image upload dialog for signatures



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