[Svn] [roundcube/roundcubemail] 8eb4ae: Elastic: Make .treetoggle transparent

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 8eb4ae1b17656fcfc864c2a9ab2971c5164a6097
      https://github.com/roundcube/roundcubemail/commit/8eb4ae1b17656fcfc864c2a9ab2971c5164a6097
  Author: Aleksander Machniak <machniak at kolabsys.com>
  Date:   2018-03-05 (Mon, 05 Mar 2018)

  Changed paths:
    M skins/elastic/styles/widgets/lists.less

  Log Message:
  -----------
  Elastic: Make .treetoggle transparent

On some lists it overlaps with focus indicator.