message: Fix a bug with determining 1:1 rooms
  We shouldn't consider rooms where people have left or been banned
diff: @@ -252,7 +252,7 @@ module.exports = React.createClass({
  const badges = notifBadges || mentionBadges;
  const isJoined = this.props.room.getMyMembership() === "join";
  - const looksLikeDm = this.props.room.currentState.getMembers().length === 2;
  + const looksLikeDm = this.props.room.getInvitedAndJoinedMemberCount() === 2;
  let subtext = null;
  if (!isInvite && isJoined && looksLikeDm) {
  const selfId = MatrixClientPeg.get().getUserId();
  