add the controller of schoolpart
add the model's function of schoolpart
add the form of schoolparts
artical to article
add redirect to article'page when editor login
 抛出404
改变actiongroup表一个字段
unwatch the root group when new a user
限制相应模块的显示
修改一个字段
页面访问限制
命名格式修改
数据填充
调整alert显示宽度
限制laravel自动更新表中的created_at字段以及updated_at字段
add 404 抛出
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