2 controlbox bugfixes and spec typo.

* Save controlbox to containing collection
* Call refreshWebkit after closing controlbox

converse.js

@@ -511,7 +511,7 @@
             this.registerRosterHandler();
             this.registerRosterXHandler();
             this.registerPresenceHandler();
-            // No create the view which will fetch roster items from
+            // Now create the view which will fetch roster items from
             // localStorage
             this.rosterview = new this.RosterView({'model':this.roster});
         };
@@ -1824,6 +1824,7 @@
 
             hide: function (callback) {
                 this.$el.hide('fast', function () {
+                    converse.refreshWebkit();
                     converse.emit('onChatBoxClosed', this);
                     converse.controlboxtoggle.show(function () {
                         if (typeof callback === "function") {
@@ -2398,6 +2399,7 @@
                     });
                 }
                 this.get('controlbox').fetch();
+                this.get('controlbox').save();
                 // This line below will make sure the Roster is set up
                 this.get('controlbox').set({connected:true});
                 this.registerMessageHandler();

spec/chatbox.js

@@ -411,7 +411,10 @@
                     }, converse));
                 }, converse));
 
-                it("will indate when it has a time difference of more than a day between it and it's predecessor", $.proxy(function () {
+                it("will indicate when it has a time difference of more than a day between it and its predecessor", $.proxy(function () {
+                    // FIXME: there are issues where with timezones (when
+                    // the browser is in a new day but the XMPP server is in
+                    // the previous day).
                     spyOn(converse, 'emit');
                     var contact_name = mock.cur_names[1];
                     var contact_jid = contact_name.replace(' ','.').toLowerCase() + '@localhost';