message: Fix incorrect bind
diff: @@ -81,7 +81,7 @@ const TagPanel = React.createClass({
  _onGroupMyMembership() {
  if (this.unmounted) return;
  - dis.dispatch(GroupActions.fetchJoinedGroups.bind(this.context.matrixClient));
  + dis.dispatch(GroupActions.fetchJoinedGroups(this.context.matrixClient));
  },
  onClick() {
  