message: Fix GroupMemberTile wrong default avatar letter and colour
diff: @@ -59,7 +59,9 @@ export default createReactClass({
  );
  const av = (
  - <BaseAvatar name={this.props.member.userId}
  + <BaseAvatar
  + name={this.props.member.displayname || this.props.member.userId}
  + idName={this.props.member.userId}
  width={36} height={36}
  url={avatarUrl}
  />
  