Lay the groundwork for being able to have separate ChatRoom models

package.json

@@ -62,7 +62,7 @@
     "npm": "^4.1.1",
     "otr": "0.2.16",
     "phantomjs-prebuilt": "~2.1.14",
-    "pluggable.js": "1.0.0",
+    "pluggable.js": "https://github.com/jcbrand/pluggable.js.git#8f8c8235816f44cda0f855d6ca879445aaa486a1",
     "po2json": "^0.4.4",
     "requirejs": "2.3.3",
     "sinon": "^2.1.0",

src/converse-core.js

@@ -1463,9 +1463,12 @@
         });
 
         this.ChatBoxes = Backbone.Collection.extend({
-            model: _converse.ChatBox,
             comparator: 'time_opened',
 
+            model: function (attrs, options) {
+                return new _converse.ChatBox(attrs, options);
+            },
+
             registerMessageHandler: function () {
                 _converse.connection.addHandler(this.onMessage.bind(this), null, 'message', 'chat');
                 _converse.connection.addHandler(this.onErrorMessage.bind(this), null, 'message', 'error');
@@ -1522,7 +1525,7 @@
                  * stanzas.
                  */
                 var original_stanza = message,
-                    contact_jid, forwarded, delay, from_bare_jid,
+                    contact_jid, delay, from_bare_jid,
                     from_resource, is_me, msgid, messages,
                     chatbox, resource,
                     from_jid = message.getAttribute('from'),
@@ -1546,7 +1549,7 @@
                     );
                     return true;
                 }
-                forwarded = message.querySelector('forwarded');
+                var forwarded = message.querySelector('forwarded');
                 if (!_.isNull(forwarded)) {
                     var forwarded_message = forwarded.querySelector('message');
                     var forwarded_from = forwarded_message.getAttribute('from');

src/converse-muc.js

@@ -142,8 +142,18 @@
                 }
             },
 
-            ControlBoxView: {
+            ChatBoxes: {
+                model: function (attrs, options) {
+                    var _converse = this.__super__._converse;
+                    if (attrs.type == 'chatroom') {
+                        return new _converse.ChatBox(attrs, options);
+                    } else {
+                        return this.__super__.model.apply(this, arguments);
+                    }
+                },
+            },
 
+            ControlBoxView: {
                 renderRoomsPanel: function () {
                     var _converse = this.__super__._converse;
                     this.roomspanel = new _converse.RoomsPanel({
@@ -1960,6 +1970,7 @@
                     if (sender === '') {
                         return true;
                     }
+                    this.model.incrementUnreadMsgCounter(original_stanza);
                     this.model.createMessage(message, delay, original_stanza);
                     if (sender !== this.model.get('nick')) {
                         // We only emit an event if it's not our own message