[Svn] [roundcube/roundcubemail] 5832ec: RCMAIL_CHARSET -> RCUBE_CHARSET (#6236)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 5832eca4055c4484b9571b45a505cf019b02a04a
      https://github.com/roundcube/roundcubemail/commit/5832eca4055c4484b9571b45a505cf019b02a04a
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2018-04-06 (Fri, 06 Apr 2018)

  Changed paths:
    M program/include/rcmail_output_html.php
    M program/steps/mail/headers.inc

  Log Message:
  -----------
  RCMAIL_CHARSET -> RCUBE_CHARSET (#6236)