Update vendors.

Former-commit-id: 4ccda4fafe86514cdb45d191cb743baca9b1baa4

vendor/backbone/test/collection.js

@@ -47,6 +47,29 @@ $(document).ready(function() {
     equal(col.length, 4);
   });
 
+  test("Collection: new and parse", 3, function() {
+    var MyCol = Backbone.Collection.extend({
+      // only save the models that have an even value.
+      parse : function(data) {
+        var onlyEven = [];
+        _.each(data, function(datum) {
+          if (datum.a % 2 === 0) {
+            onlyEven.push(datum);
+          }
+        });
+
+        return onlyEven;
+      }
+    });
+    anotherCol  = new MyCol([
+      { a : 1 },{ a : 2 },{ a : 3 },{ a : 4 }
+    ], { parse : true });
+
+    equal(anotherCol.length, 2);
+    equal(anotherCol.first().get('a'), 2)
+    equal(anotherCol.last().get('a'), 4);
+  });
+
   test("Collection: get, getByCid", 3, function() {
     equal(col.get(0), d);
     equal(col.get(2), b);