add collapsedRhs to propTypes

src/components/structures/LoggedInView.js

@@ -62,7 +62,7 @@ const LoggedInView = React.createClass({
         // Called with the credentials of a registered user (if they were a ROU that
         // transitioned to PWLU)
         onRegistered: PropTypes.func,
-
+        collapsedRhs: PropTypes.bool,
         teamToken: PropTypes.string,
 
         // Used by the RoomView to handle joining rooms