message: unrevert some more...
diff: @@ -344,7 +344,7 @@ module.exports = React.createClass({
  readMarkerInMels = true;
  }
  - // Ignore redacted member events
  + // Ignore redacted/hidden member events
  if (!this._shouldShowEvent(collapsedMxEv)) {
  continue;
  }
  @@ -353,20 +353,15 @@ module.exports = React.createClass({
  }
  // At this point, i = the index of the last event in the summary sequence
  - let eventTiles = summarisedEvents.map(
  - (e) => {
  - if (e.getId() === this.props.readMarkerEventId) {
  - readMarkerInMels = true;
  - }
  + let eventTiles = summarisedEvents.map((e) => {
  // In order to prevent DateSeparators from appearing in the expanded form
  // of MemberEventListSummary, render each member event as if the previous
  // one was itself. This way, the timestamp of the previous event === the
  // timestamp of the current event, and no DateSeperator is inserted.
  - let ret = this._getTilesForEvent(e, e, last);
  + const ret = this._getTilesForEvent(e, e, last);
  prevEvent = e;
  return ret;
  - }
  - ).reduce((a, b) => a.concat(b));
  + }).reduce((a, b) => a.concat(b));
  if (eventTiles.length === 0) {
  eventTiles = null;
  