Fixed userCount issue, fixed chat issue.

app/client/scripts/helpers.js

@@ -571,7 +571,7 @@ Template.privateRoom.helpers({
     users: function () {
         var parts = location.href.split('/');
         var id = parts.pop().toLowerCase();
-        return PrivateRooms.findOne({name: id}).users;
+        return PrivateRooms.findOne({name: id}).userList.length;
     },
     allowed: function () {
         var parts = location.href.split('/');

app/client/templates/privateRoom.html

@@ -53,7 +53,7 @@
     <!--Chat slideout-->
     <div id="chat-slide-out" class="side-nav room-slideout">
         <h5>Chat</h5>
-        <ul class="list-ul" id="chat-ul">
+        <ul class="list-ul chat-ul">
             {{#each globalChat}}
                 {{#emojione}}
                     <li class="chat-message" style="line-height: 30px">