message: Convert the GroupMemberList actions to the new RightPanelStore
diff: /*
  Copyright 2017 Vector Creations Ltd.
  Copyright 2017 New Vector Ltd.
  +Copyright 2019 The Matrix.org Foundation C.I.C.
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  @@ -24,7 +25,7 @@ import PropTypes from 'prop-types';
  import { showGroupInviteDialog } from '../../../GroupAddressPicker';
  import AccessibleButton from '../elements/AccessibleButton';
  import TintableSvg from '../elements/TintableSvg';
  -import RightPanel from '../../structures/RightPanel';
  +import {RIGHT_PANEL_PHASES} from "../../../stores/RightPanelStorePhases";
  const INITIAL_LOAD_NUM_MEMBERS = 30;
  @@ -163,8 +164,8 @@ export default createReactClass({
  onInviteToGroupButtonClick() {
  showGroupInviteDialog(this.props.groupId).then(() => {
  dis.dispatch({
  - action: 'view_right_panel_phase',
  - phase: RightPanel.Phase.GroupMemberList,
  + action: 'set_right_panel_phase',
  + phase: RIGHT_PANEL_PHASES.GroupMemberList,
  groupId: this.props.groupId,
  });
  });
  