Fix #204, #208

playlist.js

@@ -33,6 +33,7 @@ PlaylistItem.prototype.pack = function() {
 
 function Playlist(chan) {
     this.items = new ULList();
+    this.current = null;
     this.next_uid = 0;
     this._leadInterval = false;
     this._lastUpdate = 0;

www/index.html

@@ -62,7 +62,11 @@
             </div>
             <div class="span4">
                 <h3>Enter Channel</h3>
-                <input type="text" id="channel" placeholder="Channel Name">
+                <input type="text" class="input-block-level" id="channel" placeholder="Channel Name">
+                <br>
+                <div class="alert alert-info">
+                    <strong>Note:</strong> to register a channel, simply enter a channel name that isn't being used.  The first person to join will have temporary admin status of that channel, and the channel can be registered by clicking the button on the blue prompt that appears on an unregistered channel.
+                </div>
             </div>
         </div>
     </div> <!-- /container -->