Merge pull request #16 from allenwtl/master

选择排课班级能够插入xueqi flag xydm字段
添加了测试数据
Merge remote-tracking branch 'origin/master'
更新了dtd文件头
更新了依赖关系 同时添加高级排课的提交方法

Signed-off-by: yidongnan <yidongnan@gmai.com>
对正常排课过程的修正
对高级排课的修正
修改class 插入 xydm错误

Signed-off-by: allen <wtljiayou@163.com>
Merge remote-tracking branch 'remotes/Michael/master'