pass through selectedRoom

src/components/structures/RoomSubList.js

@@ -78,6 +78,7 @@ var RoomSubList = React.createClass({
         collapsed: React.PropTypes.bool.isRequired, // is LeftPanel collapsed?
         onHeaderClick: React.PropTypes.func,
         alwaysShowHeader: React.PropTypes.bool,
+        selectedRoom: React.PropTypes.string,
         incomingCall: React.PropTypes.object,
         onShowMoreRooms: React.PropTypes.func,
         searchFilter: React.PropTypes.string,
@@ -379,6 +380,7 @@ var RoomSubList = React.createClass({
                     roomSubList={ self }
                     key={ room.roomId }
                     collapsed={ self.props.collapsed || false}
+                    selectedRoom={ self.props.selectedRoom }
                     isInvite={ self.props.label === 'Invites' }
                     refreshSubList={ self._updateSubListCount }
                     incomingCall={ null }