fixed incoming messages

dist/ethereum.js

@@ -608,7 +608,7 @@ Filter.prototype.changed = function(callback) {
 /// trigger calling new message from people
 Filter.prototype.trigger = function(messages) {
     for (var i = 0; i < this.callbacks.length; i++) {
-        for (var j = 0; j < messages; j++) {
+        for (var j = 0; j < messages.length; j++) {
             this.callbacks[i].call(this, messages[j]);
         }
     }

lib/filter.js

@@ -48,7 +48,7 @@ Filter.prototype.changed = function(callback) {
 /// trigger calling new message from people
 Filter.prototype.trigger = function(messages) {
     for (var i = 0; i < this.callbacks.length; i++) {
-        for (var j = 0; j < messages; j++) {
+        for (var j = 0; j < messages.length; j++) {
             this.callbacks[i].call(this, messages[j]);
         }
     }