chenhaodong / mew-iview

 - added`callback`option so we can get CSV data in case we do not want
to download
 - added options:
    - `quoted` for cases when we have line breaks in content
    - `separator` for cases when we have commas in content

fixes #1736

Modal add transfer prop

添加filterRemote方法，支持用户远程筛选数据

Table prop: content modify to context

when Cell has a button to delete row data, clickCurrentRow will throw
an error, so clone a data

update Table

update

1.如果某行禁用_disabled=true,则这行的_checked,无论如何都是false,因为禁用的目的就是不能选择
2.修复某行设置_disabled=true时，全选状态判断有误的bug

It takes me least 4 hours.😢