message: Get a member object, not the user object
diff: @@ -143,7 +143,7 @@ module.exports = React.createClass({
  } else if (kicked || banned) {
  const verb = kicked ? 'kicked' : 'banned';
  const roomName = this._roomNameElement('this room');
  - const kicker = MatrixClientPeg.get().getUser(
  + const kicker = this.props.room.currentState.getMember(
  myMember.events.member.getSender()
  );
  let reason;
  @@ -157,7 +157,7 @@ module.exports = React.createClass({
  joinBlock = (
  <div>
  <div className="mx_RoomPreviewBar_join_text">
  - You have been {verb} from {roomName} by {kicker.displayName}.<br />
  + You have been {verb} from {roomName} by {kicker.name}.<br />
  {reason}
  {rejoinBlock}
  <a onClick={ this.props.onForgetClick }><b>Forget</b></a>
  