message: fix: line break before and after emoticon
diff: @@ -111,7 +111,7 @@ export default class Emoticons {
  }
  let filename;
  - let div = $('<div>');
  + let element = $('<span>');
  if (EMOTICON_LIST.core[shortname]) {
  filename = EMOTICON_LIST.core[shortname];
  @@ -119,10 +119,10 @@ export default class Emoticons {
  filename = EMOTICON_LIST.emojione[shortname].fname;
  }
  - div.addClass('jsxc-emoticon--' + filename);
  - div.addClass('jsxc-emoticon');
  - div.attr('title', shortname);
  + element.addClass('jsxc-emoticon--' + filename);
  + element.addClass('jsxc-emoticon');
  + element.attr('title', shortname);
  - return div.prop('outerHTML');
  + return element.prop('outerHTML');
  }
  }
  