Squashed commit of the following:

commit c17f0053f93d4b0ce8fab6a0ae82fc2b6e6ad2c2
Merge: 5d1979f 8eca123
Author: Chuck Lee <sapronlee@gmail.com>
Date:   Thu Jan 3 21:52:26 2013 -0800

    Merge pull request #7 from howiloveyou/dev-v3.0

    Dev v3.0

commit 8eca12375a5bbd60c86d48c244dc1aba65066af0
Author: zh.yang <howiloveyou@126.com>
Date:   Sat Dec 29 17:45:55 2012 +0800

    1、添加日志记录提供图片ID链接操作；2、修正上传图片时选择景区后景点未更新的问题。

commit e706fb052411bcba19689ea2cc70b82196d9d885
Author: zh.yang <howiloveyou@126.com>
Date:   Sat Dec 29 14:26:26 2012 +0800

    添加对查询结果遍历时间的日志记录。