Add server's nginx configurations
Merge pull request #13 from bcho/develop

Add server's nginx configurations
Merge pull request #14 from Yannyezixin/develop

:shipit:
Merge pull request #16 from Yannyezixin/develop

显示对应文章，删除文章，用户信息修改
Merge pull request #18 from Yannyezixin/develop

增添功能：

- 权限认证
- 文章发表

修复：

- 代码风格
- 命名
Merge pull request #19 from Yannyezixin/develop

权限验证与用户模型整合
Change ignore policy.

Should ignore all sub directories under vendor.
Add fabfile for deploying.
Adjust domain.
Merge pull request #20 from Yannyezixin/develop

校区选择添加
solve the bug that catagory and user can't be create
update the User.php
update composer.lock
Merge pull request #23 from Yannyezixin/hotfix/digits-count

Fixed #21, #22.

Ref: 
http://laravel.com/docs/upgrade#upgrade-4.1.26
https://github.com/laravel/framework/commit/9140b657f10d6e1a645af68573d9448bc2f94deb