added test for tudou.com

test/tests.json

@@ -686,5 +686,14 @@
         "upload_date": "20130624",
         "uploader": "Hurts"
     }
+  },
+  {
+    "name": "Tudou",
+    "url": "http://www.tudou.com/listplay/zzdE77v6Mmo/2xN2duXMxmw.html",
+    "file": "159447792.f4v",
+    "md5": "ad7c358a01541e926a1e413612c6b10a",
+    "info_dict": {
+        "title": "卡马乔国足开大脚长传冲吊集锦"
+    }
   }
 ]