message: hide rightpanel on welcome page
diff: @@ -244,7 +244,6 @@ export default React.createClass({
  teamToken={this.props.teamToken}
  homePageUrl={this.props.config.welcomePageUrl}
  />;
  - if (!this.props.collapse_rhs) right_panel = <RightPanel opacity={this.props.rightOpacity}/>
  break;
  case PageTypes.UserView:
  