message: Attempt to fix Safari + VoiceOver misunderstanding the timeline list
diff: @@ -877,11 +877,14 @@ export default createReactClass({
  // TODO: the classnames on the div and ol could do with being updated to
  // reflect the fact that we don't necessarily contain a list of messages.
  // it's not obvious why we have a separate div and ol anyway.
  +
  + // give the <ol> an explicit role=list because Safari+VoiceOver seems to think an ordered-list with
  + // list-style-type: none; is no longer a list
  return (<AutoHideScrollbar wrappedRef={this._collectScroll}
  onScroll={this.onScroll}
  className={`mx_ScrollPanel ${this.props.className}`} style={this.props.style}>
  <div className="mx_RoomView_messageListWrapper">
  - <ol ref={this._itemlist} className="mx_RoomView_MessageList" aria-live="polite">
  + <ol ref={this._itemlist} className="mx_RoomView_MessageList" aria-live="polite" role="list">
  { this.props.children }
  </ol>
  </div>
  