code: function _bindEvents(eventManager) {
    eventManager.listen('convertorAfterMarkdownToHtmlConverted', html => _changeHtml(html, createMergedTable));
    eventManager.listen('convertorBeforeHtmlToMarkdownConverted', html => _changeHtml(html, prepareTableUnmerge));
    eventManager.listen('addCommandBefore', _snatchWysiwygCommand);
  }
docs: Bind events.
  @param {object} eventManager - eventManager instance
  @private