message: When joining from room directory, use auto_join
diff: @@ -373,7 +373,10 @@ module.exports = React.createClass({
  showRoom: function(room, room_alias) {
  this.props.onFinished();
  - const payload = {action: 'view_room'};
  + const payload = {
  + action: 'view_room',
  + auto_join: true,
  + };
  if (room) {
  // Don't let the user view a room they won't be able to either
  // peek or join: fail earlier so they don't have to click back
  