Horizontal infinite scrolling

[sub123]

Hi
I was able to get vertical infinite scrolling working with

    <InfiniteScroll` containerHeight = {this.props.height} items={this._renderMessages()} loadMore={this._loadMore.bind(this)}>
      this.render_items();
     </InfinteScroll>

However while trying to implement horizontal infinite scroll with

    <InfiniteScroll horizontal = {true} containerHeight = {this.props.height} items={this._renderMessages()} loadMore={this._loadMore.bind(this)}>

    this.render_items();
   </InfinteScroll>

does not work.