diff --git a/ajax/libs/pubnub/3.4.6/pubnub.js b/ajax/libs/pubnub/3.4.6/pubnub.js
new file mode 100644
index 000000000..673abe827
--- /dev/null
+++ b/ajax/libs/pubnub/3.4.6/pubnub.js
@@ -0,0 +1,1408 @@
+// Version: 3.4.6
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+/* =-=========================     JSON     =============================-= */
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+
+(window['JSON'] && window['JSON']['stringify']) || (function () {
+    window['JSON'] || (window['JSON'] = {});
+
+    function toJSON(key) {
+        try      { return this.valueOf() }
+        catch(e) { return null }
+    }
+
+    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        gap,
+        indent,
+        meta = {    // table of character substitutions
+            '\b': '\\b',
+            '\t': '\\t',
+            '\n': '\\n',
+            '\f': '\\f',
+            '\r': '\\r',
+            '"' : '\\"',
+            '\\': '\\\\'
+        },
+        rep;
+
+    function quote(string) {
+        escapable.lastIndex = 0;
+        return escapable.test(string) ?
+            '"' + string.replace(escapable, function (a) {
+                var c = meta[a];
+                return typeof c === 'string' ? c :
+                    '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+            }) + '"' :
+            '"' + string + '"';
+    }
+
+    function str(key, holder) {
+        var i,          // The loop counter.
+            k,          // The member key.
+            v,          // The member value.
+            length,
+            partial,
+            mind  = gap,
+            value = holder[key];
+
+        if (value && typeof value === 'object') {
+            value = toJSON.call( value, key );
+        }
+
+        if (typeof rep === 'function') {
+            value = rep.call(holder, key, value);
+        }
+
+        switch (typeof value) {
+        case 'string':
+            return quote(value);
+
+        case 'number':
+            return isFinite(value) ? String(value) : 'null';
+
+        case 'boolean':
+        case 'null':
+            return String(value);
+
+        case 'object':
+
+            if (!value) {
+                return 'null';
+            }
+
+            gap += indent;
+            partial = [];
+
+            if (Object.prototype.toString.apply(value) === '[object Array]') {
+
+                length = value.length;
+                for (i = 0; i < length; i += 1) {
+                    partial[i] = str(i, value) || 'null';
+                }
+
+                v = partial.length === 0 ? '[]' :
+                    gap ? '[\n' + gap +
+                            partial.join(',\n' + gap) + '\n' +
+                                mind + ']' :
+                          '[' + partial.join(',') + ']';
+                gap = mind;
+                return v;
+            }
+            if (rep && typeof rep === 'object') {
+                length = rep.length;
+                for (i = 0; i < length; i += 1) {
+                    k = rep[i];
+                    if (typeof k === 'string') {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            } else {
+                for (k in value) {
+                    if (Object.hasOwnProperty.call(value, k)) {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+
+            v = partial.length === 0 ? '{}' :
+                gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
+                        mind + '}' : '{' + partial.join(',') + '}';
+            gap = mind;
+            return v;
+        }
+    }
+
+    if (typeof JSON['stringify'] !== 'function') {
+        JSON['stringify'] = function (value, replacer, space) {
+            var i;
+            gap = '';
+            indent = '';
+
+            if (typeof space === 'number') {
+                for (i = 0; i < space; i += 1) {
+                    indent += ' ';
+                }
+            } else if (typeof space === 'string') {
+                indent = space;
+            }
+            rep = replacer;
+            if (replacer && typeof replacer !== 'function' &&
+                    (typeof replacer !== 'object' ||
+                     typeof replacer.length !== 'number')) {
+                throw new Error('JSON.stringify');
+            }
+            return str('', {'': value});
+        };
+    }
+
+    if (typeof JSON['parse'] !== 'function') {
+        // JSON is parsed on the server for security.
+        JSON['parse'] = function (text) {return eval('('+text+')')};
+    }
+}());
+var NOW             = 1
+,   READY           = false
+,   READY_BUFFER    = []
+,   PRESENCE_SUFFIX = '-pnpres'
+,   DEF_WINDOWING   = 10     // MILLISECONDS.
+,   DEF_TIMEOUT     = 10000  // MILLISECONDS.
+,   DEF_SUB_TIMEOUT = 310    // SECONDS.
+,   DEF_KEEPALIVE   = 60     // SECONDS.
+,   SECOND          = 1000   // A THOUSAND MILLISECONDS.
+,   URLBIT          = '/'
+,   PARAMSBIT       = '&'
+,   REPL            = /{([\w\-]+)}/g;
+
+/**
+ * UTILITIES
+ */
+function unique() { return'x'+ ++NOW+''+(+new Date) }
+function rnow()   { return+new Date }
+
+/**
+ * NEXTORIGIN
+ * ==========
+ * var next_origin = nextorigin();
+ */
+var nextorigin = (function() {
+    var max = 20
+    ,   ori = Math.floor(Math.random() * max);
+    return function( origin, failover ) {
+        return origin.indexOf('pubsub.') > 0
+            && origin.replace(
+             'pubsub', 'ps' + (
+                failover ? uuid().split('-')[0] :
+                (++ori < max? ori : ori=1)
+            ) ) || origin;
+    }
+})();
+
+
+/**
+ * Build Url
+ * =======
+ *
+ */
+function build_url( url_components, url_params ) {
+    var url    = url_components.join(URLBIT)
+    ,   params = [];
+
+    if (!url_params) return url;
+
+    each( url_params, function( key, value ) {
+         params.push(key + "=" + encode(value));
+    } );
+
+    url += "?" + params.join(PARAMSBIT);
+
+    return url;
+}
+
+/**
+ * UPDATER
+ * =======
+ * var timestamp = unique();
+ */
+function updater( fun, rate ) {
+    var timeout
+    ,   last   = 0
+    ,   runnit = function() {
+        if (last + rate > rnow()) {
+            clearTimeout(timeout);
+            timeout = setTimeout( runnit, rate );
+        }
+        else {
+            last = rnow();
+            fun();
+        }
+    };
+
+    return runnit;
+}
+
+/**
+ * GREP
+ * ====
+ * var list = grep( [1,2,3], function(item) { return item % 2 } )
+ */
+function grep( list, fun ) {
+    var fin = [];
+    each( list || [], function(l) { fun(l) && fin.push(l) } );
+    return fin
+}
+
+/**
+ * SUPPLANT
+ * ========
+ * var text = supplant( 'Hello {name}!', { name : 'John' } )
+ */
+function supplant( str, values ) {
+    return str.replace( REPL, function( _, match ) {
+        return values[match] || _
+    } );
+}
+
+/**
+ * timeout
+ * =======
+ * timeout( function(){}, 100 );
+ */
+function timeout( fun, wait ) {
+    return setTimeout( fun, wait );
+}
+
+/**
+ * uuid
+ * ====
+ * var my_uuid = uuid();
+ */
+function uuid(callback) {
+    var u = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,
+    function(c) {
+        var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
+        return v.toString(16);
+    });
+    if (callback) callback(u);
+    return u;
+}
+
+/**
+ * EACH
+ * ====
+ * each( [1,2,3], function(item) { } )
+ */
+function each( o, f ) {
+    if ( !o || !f ) return;
+
+    if ( typeof o[0] != 'undefined' )
+        for ( var i = 0, l = o.length; i < l; )
+            f.call( o[i], o[i], i++ );
+    else
+        for ( var i in o )
+            o.hasOwnProperty    &&
+            o.hasOwnProperty(i) &&
+            f.call( o[i], i, o[i] );
+}
+
+/**
+ * MAP
+ * ===
+ * var list = map( [1,2,3], function(item) { return item + 1 } )
+ */
+function map( list, fun ) {
+    var fin = [];
+    each( list || [], function( k, v ) { fin.push(fun( k, v )) } );
+    return fin;
+}
+
+/**
+ * ENCODE
+ * ======
+ * var encoded_path = encode('path');
+ */
+function encode(path) {
+    return map( (encodeURIComponent(path)).split(''), function(chr) {
+        return "-_.!~*'()".indexOf(chr) < 0 ? chr :
+               "%"+chr.charCodeAt(0).toString(16).toUpperCase()
+    } ).join('');
+}
+
+/**
+ * Generate Subscription Channel List
+ * ==================================
+ *  generate_channel_list(channels_object);
+ */
+function generate_channel_list(channels) {
+    var list = [];
+    each( channels, function( channel, status ) {
+        if (status.subscribed) list.push(channel);
+    } );
+    return list.sort();
+}
+
+// PUBNUB READY TO CONNECT
+function ready() { timeout( function() {
+    if (READY) return;
+    READY = 1;
+    each( READY_BUFFER, function(connect) { connect() } );
+}, SECOND ); }
+
+function PN_API(setup) {
+    var SUB_WINDOWING =  +setup['windowing']   || DEF_WINDOWING
+    ,   SUB_TIMEOUT   = (+setup['timeout']     || DEF_SUB_TIMEOUT) * SECOND
+    ,   KEEPALIVE     = (+setup['keepalive']   || DEF_KEEPALIVE)   * SECOND
+    ,   PUBLISH_KEY   = setup['publish_key']   || ''
+    ,   SUBSCRIBE_KEY = setup['subscribe_key'] || ''
+    ,   SSL           = setup['ssl'] ? 's' : ''
+    ,   ORIGIN        = 'http'+SSL+'://'+(setup['origin']||'pubsub.pubnub.com')
+    ,   STD_ORIGIN    = nextorigin(ORIGIN)
+    ,   SUB_ORIGIN    = nextorigin(ORIGIN)
+    ,   CONNECT       = function(){}
+    ,   PUB_QUEUE     = []
+    ,   SUB_CALLBACK  = 0
+    ,   SUB_CHANNEL   = 0
+    ,   SUB_RECEIVER  = []
+    ,   SUB_RESTORE   = 0
+    ,   SUB_BUFF_WAIT = 0
+    ,   TIMETOKEN     = 0
+    ,   CHANNELS      = {}
+    ,   xdr           = setup['xdr']
+    ,   error         = setup['error'] || function() {}
+    ,   _is_online    = setup['_is_online'] || function() { return 1; }
+    ,   jsonp_cb      = setup['jsonp_cb'] || function(){ return 0; }
+    ,   db            = setup['db'] || {'get': function(){}, 'set': function(){}}
+    ,   UUID          = setup['uuid'] || ( db && db['get'](SUBSCRIBE_KEY+'uuid') || '');
+
+    function publish(next) {
+        if (next) PUB_QUEUE.sending = 0;
+        if (PUB_QUEUE.sending || !PUB_QUEUE.length) return;
+        PUB_QUEUE.sending = 1;
+        xdr(PUB_QUEUE.shift());
+    }
+
+    function each_channel(callback) {
+        each( generate_channel_list(CHANNELS), function(channel) {
+            var chan = CHANNELS[channel];
+            if (!chan) return;
+            callback(chan);
+        } );
+    }
+
+    // Announce Leave Event
+    var SELF = {
+        'LEAVE' : function( channel, blocking ) {
+            var data   = { 'uuid' : UUID}
+            ,   origin = nextorigin(ORIGIN)
+            ,   jsonp  = jsonp_cb();
+
+            // Prevent Leaving a Presence Channel
+            if (channel.indexOf(PRESENCE_SUFFIX) > 0) return;
+
+            if (jsonp != '0') data['callback'] = jsonp;
+
+
+            xdr({
+                blocking : blocking || SSL,
+                timeout  : 2000,
+                callback : jsonp,
+                data     : data,
+                url      : [
+                    origin, 'v2', 'presence', 'sub_key',
+                    SUBSCRIBE_KEY, 'channel', encode(channel), 'leave'
+                ]
+            });
+        },
+        /*
+            PUBNUB.history({
+                channel  : 'my_chat_channel',
+                limit    : 100,
+                callback : function(history) { }
+            });
+        */
+        'history' : function( args, callback ) {
+            var callback = args['callback'] || callback
+            ,   count    = args['count']    || args['limit'] || 100
+            ,   reverse  = args['reverse']  || "false"
+            ,   err      = args['error']    || function(){}
+            ,   channel  = args['channel']
+            ,   start    = args['start']
+            ,   end      = args['end']
+            ,   params   = {}
+            ,   jsonp    = jsonp_cb();
+
+            // Make sure we have a Channel
+            if (!channel)       return error('Missing Channel');
+            if (!callback)      return error('Missing Callback');
+            if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
+
+            params['stringtoken'] = 'true';
+            params['count']       = count;
+            params['reverse']     = reverse;
+
+            if (jsonp) params['callback'] = jsonp;
+            if (start) params['start']    = start;
+            if (end)   params['end']      = end;
+
+            // Send Message
+            xdr({
+                callback : jsonp,
+                data     : params,
+                success  : function(response) { callback(response) },
+                fail     : err,
+                url      : [
+                    STD_ORIGIN, 'v2', 'history', 'sub-key',
+                    SUBSCRIBE_KEY, 'channel', encode(channel)
+                ]
+            });
+        },
+
+        /*
+            PUBNUB.replay({
+                source      : 'my_channel',
+                destination : 'new_channel'
+            });
+        */
+        'replay' : function(args) {
+            var callback    = callback || args['callback'] || function(){}
+            ,   source      = args['source']
+            ,   destination = args['destination']
+            ,   stop        = args['stop']
+            ,   start       = args['start']
+            ,   end         = args['end']
+            ,   reverse     = args['reverse']
+            ,   limit       = args['limit']
+            ,   jsonp       = jsonp_cb()
+            ,   data        = {}
+            ,   url;
+
+            // Check User Input
+            if (!source)        return error('Missing Source Channel');
+            if (!destination)   return error('Missing Destination Channel');
+            if (!PUBLISH_KEY)   return error('Missing Publish Key');
+            if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
+
+            // Setup URL Params
+            if (jsonp != '0') data['callback'] = jsonp;
+            if (stop)         data['stop']     = 'all';
+            if (reverse)      data['reverse']  = 'true';
+            if (start)        data['start']    = start;
+            if (end)          data['end']      = end;
+            if (limit)        data['count']    = limit;
+
+            // Compose URL Parts
+            url = [
+                STD_ORIGIN, 'v1', 'replay',
+                PUBLISH_KEY, SUBSCRIBE_KEY,
+                source, destination
+            ];
+
+            // Start (or Stop) Replay!
+            xdr({
+                callback : jsonp,
+                success  : function(response) { callback(response) },
+                fail     : function() { callback([ 0, 'Disconnected' ]) },
+                url      : url,
+                data     : data
+            });
+        },
+
+        /*
+            PUBNUB.time(function(time){ });
+        */
+        'time' : function(callback) {
+            var jsonp = jsonp_cb();
+            xdr({
+                callback : jsonp,
+                timeout  : SECOND*5,
+                url      : [STD_ORIGIN, 'time', jsonp],
+                success  : function(response) { callback(response[0]) },
+                fail     : function() { callback(0) }
+            });
+        },
+
+        /*
+            PUBNUB.publish({
+                channel : 'my_chat_channel',
+                message : 'hello!'
+            });
+        */
+        'publish' : function( args, callback ) {
+            var callback = callback || args['callback'] || function(){}
+            ,   msg      = args['message']
+            ,   channel  = args['channel']
+            ,   jsonp    = jsonp_cb()
+            ,   url;
+
+            if (!msg)           return error('Missing Message');
+            if (!channel)       return error('Missing Channel');
+            if (!PUBLISH_KEY)   return error('Missing Publish Key');
+            if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
+
+            // If trying to send Object
+            msg = JSON['stringify'](msg);
+
+            // Create URL
+            url = [
+                STD_ORIGIN, 'publish',
+                PUBLISH_KEY, SUBSCRIBE_KEY,
+                0, encode(channel),
+                jsonp, encode(msg)
+            ];
+
+            // Queue Message Send
+            PUB_QUEUE.push({
+                callback : jsonp,
+                timeout  : SECOND*5,
+                url      : url,
+                data     : { 'uuid' : UUID },
+                success  : function(response){callback(response);publish(1)},
+                fail     : function(){callback([0,'Failed',msg]);publish(1)}
+            });
+
+            // Send Message
+            publish();
+        },
+
+        /*
+            PUBNUB.unsubscribe({ channel : 'my_chat' });
+        */
+        'unsubscribe' : function(args) {
+            var channel = args['channel'];
+
+            TIMETOKEN   = 0;
+            SUB_RESTORE = 1;
+
+            // Prepare Channel(s)
+            channel = map( (
+                channel.join ? channel.join(',') : ''+channel
+            ).split(','), function(channel) {
+                return channel + ',' + channel + PRESENCE_SUFFIX;
+            } ).join(',');
+
+            // Iterate over Channels
+            each( channel.split(','), function(channel) {
+                if (READY) SELF['LEAVE']( channel, 0 );
+                CHANNELS[channel] = 0;
+            } );
+
+            // ReOpen Connection if Any Channels Left
+            if (READY) CONNECT();
+        },
+
+        /*
+            PUBNUB.subscribe({
+                channel  : 'my_chat'
+                callback : function(message) { }
+            });
+        */
+        'subscribe' : function( args, callback ) {
+            var channel       = args['channel']
+            ,   callback      = callback              || args['callback']
+            ,   callback      = callback              || args['message']
+            ,   connect       = args['connect']       || function(){}
+            ,   reconnect     = args['reconnect']     || function(){}
+            ,   disconnect    = args['disconnect']    || function(){}
+            ,   presence      = args['presence']      || 0
+            ,   noheresync    = args['noheresync']    || 0
+            ,   backfill      = args['backfill']      || 0
+            ,   sub_timeout   = args['timeout']       || SUB_TIMEOUT
+            ,   windowing     = args['windowing']     || SUB_WINDOWING
+            ,   restore       = args['restore'];
+
+            // Restore Enabled?
+            SUB_RESTORE = restore;
+
+            // Always Reset the TT
+            TIMETOKEN = 0;
+
+            // Make sure we have a Channel
+            if (!channel)       return error('Missing Channel');
+            if (!callback)      return error('Missing Callback');
+            if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
+
+            // Setup Channel(s)
+            each( (channel.join ? channel.join(',') : ''+channel).split(','),
+            function(channel) {
+                var settings = CHANNELS[channel] || {};
+
+                // Store Channel State
+                CHANNELS[SUB_CHANNEL = channel] = {
+                    name         : channel,
+                    connected    : settings.connected,
+                    disconnected : settings.disconnected,
+                    subscribed   : 1,
+                    callback     : SUB_CALLBACK = callback,
+                    connect      : connect,
+                    disconnect   : disconnect,
+                    reconnect    : reconnect
+                };
+
+                // Presence Enabled?
+                if (!presence) return;
+
+                // Subscribe Presence Channel
+                SELF['subscribe']({
+                    'channel'  : channel + PRESENCE_SUFFIX,
+                    'callback' : presence
+                });
+
+                // Presence Subscribed?
+                if (settings.subscribed) return;
+
+                // See Who's Here Now?
+                if (noheresync) return;
+                SELF['here_now']({
+                    'channel'  : channel,
+                    'callback' : function(here) {
+                        each( 'uuids' in here ? here['uuids'] : [],
+                        function(uid) { presence( {
+                            'action'    : 'join',
+                            'uuid'      : uid,
+                            'timestamp' : rnow(),
+                            'occupancy' : here['occupancy'] || 1
+                        }, here, channel ); } );
+                    }
+                });
+            } );
+
+            // Test Network Connection
+            function _test_connection(success) {
+                if (success) {
+                    // Begin Next Socket Connection
+                    timeout( CONNECT, SECOND );
+                }
+                else {
+                    // New Origin on Failed Connection
+                    STD_ORIGIN = nextorigin( ORIGIN, 1 );
+                    SUB_ORIGIN = nextorigin( ORIGIN, 1 );
+
+                    // Re-test Connection
+                    timeout( function() {
+                        SELF['time'](_test_connection);
+                    }, SECOND );
+                }
+
+                // Disconnect & Reconnect
+                each_channel(function(channel){
+                    // Reconnect
+                    if (success && channel.disconnected) {
+                        channel.disconnected = 0;
+                        return channel.reconnect(channel.name);
+                    }
+
+                    // Disconnect
+                    if (!success && !channel.disconnected) {
+                        channel.disconnected = 1;
+                        channel.disconnect(channel.name);
+                    }
+                });
+            }
+
+            // Evented Subscribe
+            function _connect() {
+                var jsonp    = jsonp_cb()
+                ,   channels = generate_channel_list(CHANNELS).join(',');
+
+                // Stop Connection
+                if (!channels) return;
+
+                // Connect to PubNub Subscribe Servers
+                SUB_RECEIVER.push( xdr({
+                    timeout  : sub_timeout,
+                    callback : jsonp,
+                    fail     : function() { SELF['time'](_test_connection) },
+                    data     : { 'uuid' : UUID },
+                    url      : [
+                        SUB_ORIGIN, 'subscribe',
+                        SUBSCRIBE_KEY, encode(channels),
+                        jsonp, TIMETOKEN
+                    ],
+                    success : function(messages) {
+                        if (!messages) return timeout( CONNECT, windowing );
+
+                        // Connect
+                        each_channel(function(channel){
+                            if (channel.connected) return;
+                            channel.connected = 1;
+                            channel.connect(channel.name);
+                        });
+
+                        // Restore Previous Connection Point if Needed
+                        TIMETOKEN = !TIMETOKEN               &&
+                                    SUB_RESTORE              &&
+                                    db['get'](SUBSCRIBE_KEY) || messages[1];
+
+                        // Invoke Memory Catchup and Receive Up to 100
+                        // Previous Messages from the Queue.
+                        if (backfill) {
+                            TIMETOKEN = 10000;
+                            backfill  = 0;
+                        }
+
+                        // Update Saved Timetoken
+                        db['set']( SUBSCRIBE_KEY, messages[1] );
+
+                        // Route Channel <---> Callback for Message
+                        var next_callback = (function() {
+                            var channels = (messages.length>2?messages[2]:'')
+                            ,   list     = channels.split(',');
+
+                            return function() {
+                                var channel = list.shift()||'';
+                                return [
+                                    (CHANNELS[channel]||{})
+                                    .callback||SUB_CALLBACK,
+                                    (channel||SUB_CHANNEL)
+                                    .split(PRESENCE_SUFFIX)[0]
+                                ];
+                            };
+                        })();
+
+                        each( messages[0], function(msg) {
+                            var next = next_callback();
+                            if (!CHANNELS[next[1]].subscribed) return;
+                            next[0]( msg, messages, next[1] );
+                        } );
+
+                        timeout( CONNECT, windowing );
+                    }
+                }));
+            }
+            function CLOSE_PREVIOUS_SUB() {
+                while (SUB_RECEIVER.length) {
+                    (SUB_RECEIVER.shift())();
+                }
+            }
+
+            CONNECT = function() {
+                CLOSE_PREVIOUS_SUB();
+                _connect();
+            };
+
+
+            // Reduce Status Flicker
+            if (!READY) return READY_BUFFER.push(CONNECT);
+
+            // Connect Now
+            CONNECT();
+        },
+
+        'here_now' : function( args, callback ) {
+            var callback = args['callback'] || callback
+            ,   err      = args['error']    || function(){}
+            ,   channel  = args['channel']
+            ,   jsonp    = jsonp_cb()
+            ,   data     = null;
+
+            // Make sure we have a Channel
+            if (!channel)       return error('Missing Channel');
+            if (!callback)      return error('Missing Callback');
+            if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
+
+            if (jsonp != '0') {
+                data = {};
+                data['callback'] = jsonp;
+            }
+
+            xdr({
+                callback : jsonp,
+                data     : data,
+                success  : function(response) { callback(response) },
+                fail     : err,
+                url      : [
+                    STD_ORIGIN, 'v2', 'presence',
+                    'sub_key', SUBSCRIBE_KEY,
+                    'channel', encode(channel)
+                ]
+            });
+        },
+
+        // Expose PUBNUB Functions
+        'xdr'           : xdr,
+        'ready'         : ready,
+        'db'            : db,
+        'uuid'          : uuid,
+        'map'           : map,
+        'each'          : each,
+        'each-channel'  : each_channel,
+        'grep'          : grep,
+        'supplant'      : supplant,
+        'now'           : rnow,
+        'unique'        : unique,
+        'updater'       : updater
+    };
+
+    function _poll_online() {
+        _is_online() || _reset_offline();
+        timeout( _poll_online, SECOND );
+    }
+
+    function _poll_online2() {
+        SELF['time'](function(success){
+            success || _reset_offline();
+            timeout( _poll_online2, KEEPALIVE );
+        })
+    }
+
+    function _reset_offline() {
+        while (SUB_RECEIVER.length) {
+            (SUB_RECEIVER.shift())();
+        }
+    }
+
+    if (!UUID) UUID = SELF['uuid']();
+    db['set']( SUBSCRIBE_KEY + 'uuid', UUID );
+
+    timeout( _poll_online,  SECOND    );
+    timeout( _poll_online2, KEEPALIVE );
+
+    SELF['time'](function() {});
+
+    return SELF;
+}
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+/* =-=========================     UTIL     =============================-= */
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+
+window['PUBNUB'] || (function() {
+
+/**
+ * UTIL LOCALS
+ */
+
+var SWF               = 'https://pubnub.a.ssl.fastly.net/pubnub.swf'
+,   ASYNC           = 'async'
+,   UA              = navigator.userAgent
+,    PNSDK              = 'PubNub-JS-' + 'Web' + '/' + '3.4.6'
+,   XORIGN          = UA.indexOf('MSIE 6') == -1;
+
+/**
+ * CONSOLE COMPATIBILITY
+ */
+window.console || (window.console=window.console||{});
+console.log    || (
+    console.log   =
+    console.error =
+    ((window.opera||{}).postError||function(){})
+);
+
+
+
+/**
+ * LOCAL STORAGE OR COOKIE
+ */
+var db = (function(){
+    var ls = window['localStorage'];
+    return {
+        'get' : function(key) {
+            try {
+                if (ls) return ls.getItem(key);
+                if (document.cookie.indexOf(key) == -1) return null;
+                return ((document.cookie||'').match(
+                    RegExp(key+'=([^;]+)')
+                )||[])[1] || null;
+            } catch(e) { return }
+        },
+        'set' : function( key, value ) {
+            try {
+                if (ls) return ls.setItem( key, value ) && 0;
+                document.cookie = key + '=' + value +
+                    '; expires=Thu, 1 Aug 2030 20:00:00 UTC; path=/';
+            } catch(e) { return }
+        }
+    };
+})();
+
+
+/**
+ * $
+ * =
+ * var div = $('divid');
+ */
+function $(id) { return document.getElementById(id) }
+
+/**
+ * ERROR
+ * =====
+ * error('message');
+ */
+function error(message) { console['error'](message) }
+
+/**
+ * SEARCH
+ * ======
+ * var elements = search('a div span');
+ */
+function search( elements, start ) {
+    var list = [];
+    each( elements.split(/\s+/), function(el) {
+        each( (start || document).getElementsByTagName(el), function(node) {
+            list.push(node);
+        } );
+    } );
+    return list;
+}
+
+
+
+/**
+ * BIND
+ * ====
+ * bind( 'keydown', search('a')[0], function(element) {
+ *     ...
+ * } );
+ */
+function bind( type, el, fun ) {
+    each( type.split(','), function(etype) {
+        var rapfun = function(e) {
+            if (!e) e = window.event;
+            if (!fun(e)) {
+                e.cancelBubble = true;
+                e.returnValue  = false;
+                e.preventDefault && e.preventDefault();
+                e.stopPropagation && e.stopPropagation();
+            }
+        };
+
+        if ( el.addEventListener ) el.addEventListener( etype, rapfun, false );
+        else if ( el.attachEvent ) el.attachEvent( 'on' + etype, rapfun );
+        else  el[ 'on' + etype ] = rapfun;
+    } );
+}
+
+/**
+ * UNBIND
+ * ======
+ * unbind( 'keydown', search('a')[0] );
+ */
+function unbind( type, el, fun ) {
+    if ( el.removeEventListener ) el.removeEventListener( type, false );
+    else if ( el.detachEvent ) el.detachEvent( 'on' + type, false );
+    else  el[ 'on' + type ] = null;
+}
+
+/**
+ * HEAD
+ * ====
+ * head().appendChild(elm);
+ */
+function head() { return search('head')[0] }
+
+/**
+ * ATTR
+ * ====
+ * var attribute = attr( node, 'attribute' );
+ */
+function attr( node, attribute, value ) {
+    if (value) node.setAttribute( attribute, value );
+    else return node && node.getAttribute && node.getAttribute(attribute);
+}
+
+/**
+ * CSS
+ * ===
+ * var obj = create('div');
+ */
+function css( element, styles ) {
+    for (var style in styles) if (styles.hasOwnProperty(style))
+        try {element.style[style] = styles[style] + (
+            '|width|height|top|left|'.indexOf(style) > 0 &&
+            typeof styles[style] == 'number'
+            ? 'px' : ''
+        )}catch(e){}
+}
+
+/**
+ * CREATE
+ * ======
+ * var obj = create('div');
+ */
+function create(element) { return document.createElement(element) }
+
+
+/**
+ * jsonp_cb
+ * ========
+ * var callback = jsonp_cb();
+ */
+function jsonp_cb() { return XORIGN || FDomainRequest() ? 0 : unique() }
+
+
+
+/**
+ * EVENTS
+ * ======
+ * PUBNUB.events.bind( 'you-stepped-on-flower', function(message) {
+ *     // Do Stuff with message
+ * } );
+ *
+ * PUBNUB.events.fire( 'you-stepped-on-flower', "message-data" );
+ * PUBNUB.events.fire( 'you-stepped-on-flower', {message:"data"} );
+ * PUBNUB.events.fire( 'you-stepped-on-flower', [1,2,3] );
+ *
+ */
+var events = {
+    'list'   : {},
+    'unbind' : function( name ) { events.list[name] = [] },
+    'bind'   : function( name, fun ) {
+        (events.list[name] = events.list[name] || []).push(fun);
+    },
+    'fire' : function( name, data ) {
+        each(
+            events.list[name] || [],
+            function(fun) { fun(data) }
+        );
+    }
+};
+
+/**
+ * XDR Cross Domain Request
+ * ========================
+ *  xdr({
+ *     url     : ['http://www.blah.com/url'],
+ *     success : function(response) {},
+ *     fail    : function() {}
+ *  });
+ */
+function xdr( setup ) {
+    if (XORIGN || FDomainRequest()) return ajax(setup);
+
+    var script    = create('script')
+    ,   callback  = setup.callback
+    ,   id        = unique()
+    ,   finished  = 0
+    ,   xhrtme    = setup.timeout || DEF_TIMEOUT
+    ,   timer     = timeout( function(){done(1)}, xhrtme )
+    ,   fail      = setup.fail    || function(){}
+    ,   data      = setup.data    || {}
+    ,   success   = setup.success || function(){}
+
+    ,   append = function() {
+            head().appendChild(script);
+        }
+
+    ,   done = function( failed, response ) {
+            if (finished) return;
+                finished = 1;
+
+            failed || success(response);
+            script.onerror = null;
+            clearTimeout(timer);
+
+            timeout( function() {
+                failed && fail();
+                var s = $(id)
+                ,   p = s && s.parentNode;
+                p && p.removeChild(s);
+            }, SECOND );
+        };
+
+    window[callback] = function(response) {
+        done( 0, response );
+    };
+
+    if (!setup.blocking) script[ASYNC] = ASYNC;
+
+    script.onerror = function() { done(1) };
+    data['pnsdk']  = PNSDK;
+    script.src     = build_url(setup.url,data);
+
+    attr( script, 'id', id );
+
+    append();
+    return done;
+}
+
+/**
+ * CORS XHR Request
+ * ================
+ *  xdr({
+ *     url     : ['http://www.blah.com/url'],
+ *     success : function(response) {},
+ *     fail    : function() {}
+ *  });
+ */
+function ajax( setup ) {
+    var xhr, response
+    ,   finished = function() {
+            if (loaded) return;
+                loaded = 1;
+
+            clearTimeout(timer);
+
+            try       { response = JSON['parse'](xhr.responseText); }
+            catch (r) { return done(1); }
+
+            success(response);
+        }
+    ,   complete = 0
+    ,   loaded   = 0
+    ,   xhrtme   = setup.timeout || DEF_TIMEOUT
+    ,   timer    = timeout( function(){done(1)}, xhrtme )
+    ,   fail     = setup.fail    || function(){}
+    ,   data     = setup.data    || {}
+    ,   success  = setup.success || function(){}
+    ,   async    = ( typeof(setup.blocking) === 'undefined' )
+    ,   done     = function(failed) {
+            if (complete) return;
+                complete = 1;
+
+            clearTimeout(timer);
+
+            if (xhr) {
+                xhr.onerror = xhr.onload = null;
+                xhr.abort && xhr.abort();
+                xhr = null;
+            }
+
+            failed && fail();
+        };
+
+    // Send
+    try {
+        xhr = FDomainRequest()      ||
+              window.XDomainRequest &&
+              new XDomainRequest()  ||
+              new XMLHttpRequest();
+
+        xhr.onerror = xhr.onabort   = function(){ done(1) };
+        xhr.onload  = xhr.onloadend = finished;
+        if (async) xhr.timeout = xhrtme;
+
+        data['pnsdk'] = PNSDK;
+        var url = build_url(setup.url,data);
+
+        xhr.open( 'GET', url, async );
+        xhr.send();
+    }
+    catch(eee) {
+        done(0);
+        XORIGN = 0;
+        return xdr(setup);
+    }
+
+    // Return 'done'
+    return done;
+}
+
+
+
+ // Test Connection State
+function _is_online() {
+    if (!('onLine' in navigator)) return 1;
+    return navigator['onLine'];
+}
+
+
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+/* =-=========================     PUBNUB     ===========================-= */
+/* =-====================================================================-= */
+/* =-====================================================================-= */
+
+var PDIV          = $('pubnub') || 0
+,   CREATE_PUBNUB = function(setup) {
+
+    // Force JSONP if requested from user.
+    if (setup['jsonp']) XORIGN = 0;
+
+    var SUBSCRIBE_KEY = setup['subscribe_key'] || ''
+    ,   KEEPALIVE     = (+setup['keepalive']   || DEF_KEEPALIVE)   * SECOND
+    ,   UUID          = setup['uuid'] || db['get'](SUBSCRIBE_KEY+'uuid')||'';
+
+    setup['xdr']        = xdr;
+    setup['db']         = db;
+    setup['error']      = error;
+    setup['_is_online'] = _is_online;
+    setup['jsonp_cb']   = jsonp_cb;
+
+    var SELF            = PN_API(setup);
+    SELF['css']         = css;
+    SELF['$']           = $;
+    SELF['create']      = create;
+    SELF['bind']        = bind;
+    SELF['head']        = head;
+    SELF['search']      = search;
+    SELF['attr']        = attr;
+    SELF['events']      = events;
+    SELF['init']        = CREATE_PUBNUB;
+
+
+    // Add Leave Functions
+    bind( 'beforeunload', window, function() {
+        SELF['each-channel'](function(ch){ SELF['LEAVE']( ch.name, 1 ) });
+        return true;
+    } );
+
+    // Return without Testing
+    if (setup['notest']) return SELF;
+
+    bind( 'offline', window,   SELF['_reset_offline'] );
+    bind( 'offline', document, SELF['_reset_offline'] );
+
+    // Return PUBNUB Socket Object
+    return SELF;
+};
+
+// Bind for PUBNUB Readiness to Subscribe
+bind( 'load', window, function(){ timeout( ready, 0 ) } );
+
+var pdiv = PDIV || {};
+
+// CREATE A PUBNUB GLOBAL OBJECT
+PUBNUB = CREATE_PUBNUB({
+    'notest'        : 1,
+    'publish_key'   : attr( pdiv, 'pub-key' ),
+    'subscribe_key' : attr( pdiv, 'sub-key' ),
+    'ssl'           : !document.location.href.indexOf('https') ||
+                      attr( pdiv, 'ssl' ) == 'on',
+    'origin'        : attr( pdiv, 'origin' ),
+    'uuid'          : attr( pdiv, 'uuid' )
+});
+
+// jQuery Interface
+window['jQuery'] && (window['jQuery']['PUBNUB'] = PUBNUB);
+
+// For Modern JS + Testling.js - http://testling.com/
+typeof(module) !== 'undefined' && (module['exports'] = PUBNUB) && ready();
+
+var pubnubs = $('pubnubs') || 0;
+
+// LEAVE NOW IF NO PDIV.
+if (!PDIV) return;
+
+// PUBNUB Flash Socket
+css( PDIV, { 'position' : 'absolute', 'top' : -SECOND } );
+
+if ('opera' in window || attr( PDIV, 'flash' )) PDIV['innerHTML'] =
+    '<object id=pubnubs data='  + SWF +
+    '><param name=movie value=' + SWF +
+    '><param name=allowscriptaccess value=always></object>';
+
+// Create Interface for Opera Flash
+PUBNUB['rdx'] = function( id, data ) {
+    if (!data) return FDomainRequest[id]['onerror']();
+    FDomainRequest[id]['responseText'] = unescape(data);
+    FDomainRequest[id]['onload']();
+};
+
+function FDomainRequest() {
+    if (!pubnubs || !pubnubs['get']) return 0;
+
+    var fdomainrequest = {
+        'id'    : FDomainRequest['id']++,
+        'send'  : function() {},
+        'abort' : function() { fdomainrequest['id'] = {} },
+        'open'  : function( method, url ) {
+            FDomainRequest[fdomainrequest['id']] = fdomainrequest;
+            pubnubs['get']( fdomainrequest['id'], url );
+        }
+    };
+
+    return fdomainrequest;
+}
+FDomainRequest['id'] = SECOND;
+
+})();
+(function(){
+
+// ---------------------------------------------------------------------------
+// WEBSOCKET INTERFACE
+// ---------------------------------------------------------------------------
+var WS = PUBNUB['ws'] = function( url, protocols ) {
+    if (!(this instanceof WS)) return new WS( url, protocols );
+
+    var self     = this
+    ,   url      = self.url      = url || ''
+    ,   protocol = self.protocol = protocols || 'Sec-WebSocket-Protocol'
+    ,   bits     = url.split('/')
+    ,   setup    = {
+         'ssl'           : bits[0] === 'wss:'
+        ,'origin'        : bits[2]
+        ,'publish_key'   : bits[3]
+        ,'subscribe_key' : bits[4]
+        ,'channel'       : bits[5]
+    };
+
+    // READY STATES
+    self['CONNECTING'] = 0; // The connection is not yet open.
+    self['OPEN']       = 1; // The connection is open and ready to communicate.
+    self['CLOSING']    = 2; // The connection is in the process of closing.
+    self['CLOSED']     = 3; // The connection is closed or couldn't be opened.
+
+    // CLOSE STATES
+    self['CLOSE_NORMAL']         = 1000; // Normal Intended Close; completed.
+    self['CLOSE_GOING_AWAY']     = 1001; // Closed Unexpecttedly.
+    self['CLOSE_PROTOCOL_ERROR'] = 1002; // Server: Not Supported.
+    self['CLOSE_UNSUPPORTED']    = 1003; // Server: Unsupported Protocol.
+    self['CLOSE_TOO_LARGE']      = 1004; // Server: Too Much Data.
+    self['CLOSE_NO_STATUS']      = 1005; // Server: No reason.
+    self['CLOSE_ABNORMAL']       = 1006; // Abnormal Disconnect.
+
+    // Events Default
+    self['onclose']   = self['onerror'] =
+    self['onmessage'] = self['onopen']  =
+    self['onsend']    =  function(){};
+
+    // Attributes
+    self['binaryType']     = '';
+    self['extensions']     = '';
+    self['bufferedAmount'] = 0;
+    self['trasnmitting']   = false;
+    self['buffer']         = [];
+    self['readyState']     = self['CONNECTING'];
+
+    // Close if no setup.
+    if (!url) {
+        self['readyState'] = self['CLOSED'];
+        self['onclose']({
+            'code'     : self['CLOSE_ABNORMAL'],
+            'reason'   : 'Missing URL',
+            'wasClean' : true
+        });
+        return self;
+    }
+
+    // PubNub WebSocket Emulation
+    self.pubnub       = PUBNUB['init'](setup);
+    self.pubnub.setup = setup;
+    self.setup        = setup;
+
+    self.pubnub['subscribe']({
+        'restore'    : false,
+        'channel'    : setup['channel'],
+        'disconnect' : self['onerror'],
+        'reconnect'  : self['onopen'],
+        'error'      : function() {
+            self['onclose']({
+                'code'     : self['CLOSE_ABNORMAL'],
+                'reason'   : 'Missing URL',
+                'wasClean' : false
+            });
+        },
+        'callback'   : function(message) {
+            self['onmessage']({ 'data' : message });
+        },
+        'connect'    : function() {
+            self['readyState'] = self['OPEN'];
+            self['onopen']();
+        }
+    });
+};
+
+// ---------------------------------------------------------------------------
+// WEBSOCKET SEND
+// ---------------------------------------------------------------------------
+WS.prototype.send = function(data) {
+    var self = this;
+    self.pubnub['publish']({
+        'channel'  : self.pubnub.setup['channel'],
+        'message'  : data,
+        'callback' : function(response) {
+            self['onsend']({ 'data' : response });
+        }
+    });
+};
+
+// ---------------------------------------------------------------------------
+// WEBSOCKET CLOSE
+// ---------------------------------------------------------------------------
+WS.prototype.close = function() {
+    var self = this;
+    self.pubnub['unsubscribe']({ 'channel' : self.pubnub.setup['channel'] });
+    self['readyState'] = self['CLOSED'];
+    self['onclose']({});
+};
+
+})();
diff --git a/ajax/libs/pubnub/3.4.6/pubnub.min.js b/ajax/libs/pubnub/3.4.6/pubnub.min.js
new file mode 100644
index 000000000..7c78c8b03
--- /dev/null
+++ b/ajax/libs/pubnub/3.4.6/pubnub.min.js
@@ -0,0 +1,31 @@
+// Version: 3.4.6
+(function(){
+var m=null,q=!1;function s(){return function(){}}
+window.JSON&&window.JSON.stringify||function(){function a(){try{return this.valueOf()}catch(a){return m}}function c(a){d.lastIndex=0;return d.test(a)?'"'+a.replace(d,function(a){var b=u[a];return"string"===typeof b?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function b(d,F){var i,k,j,l,h,r=e,g=F[d];g&&"object"===typeof g&&(g=a.call(g));"function"===typeof f&&(g=f.call(F,d,g));switch(typeof g){case "string":return c(g);case "number":return isFinite(g)?String(g):"null";case "boolean":case "null":return String(g);
+case "object":if(!g)return"null";e+=p;h=[];if("[object Array]"===Object.prototype.toString.apply(g)){l=g.length;for(i=0;i<l;i+=1)h[i]=b(i,g)||"null";j=0===h.length?"[]":e?"[\n"+e+h.join(",\n"+e)+"\n"+r+"]":"["+h.join(",")+"]";e=r;return j}if(f&&"object"===typeof f){l=f.length;for(i=0;i<l;i+=1)k=f[i],"string"===typeof k&&(j=b(k,g))&&h.push(c(k)+(e?": ":":")+j)}else for(k in g)Object.hasOwnProperty.call(g,k)&&(j=b(k,g))&&h.push(c(k)+(e?": ":":")+j);j=0===h.length?"{}":e?"{\n"+e+h.join(",\n"+e)+"\n"+
+r+"}":"{"+h.join(",")+"}";e=r;return j}}window.JSON||(window.JSON={});var d=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,e,p,u={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},f;"function"!==typeof JSON.stringify&&(JSON.stringify=function(a,c,d){var k;p=e="";if("number"===typeof d)for(k=0;k<d;k+=1)p+=" ";else"string"===typeof d&&(p=d);if((f=c)&&"function"!==typeof c&&("object"!==typeof c||"number"!==
+typeof c.length))throw Error("JSON.stringify");return b("",{"":a})});"function"!==typeof JSON.parse&&(JSON.parse=function(a){return eval("("+a+")")})}();var aa=1,v=q,ba=[],y=1E3,da="/",ea="&",fa=/{([\w\-]+)}/g;function B(){return"x"+ ++aa+""+ +new Date}function C(){return+new Date}var E,G=Math.floor(20*Math.random());E=function(a,c){return 0<a.indexOf("pubsub.")&&a.replace("pubsub","ps"+(c?ga().split("-")[0]:20>++G?G:G=1))||a};
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diff --git a/ajax/libs/pubnub/package.json b/ajax/libs/pubnub/package.json
index 554704310..1079ddc99 100644
--- a/ajax/libs/pubnub/package.json
+++ b/ajax/libs/pubnub/package.json
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