管理远端增加控制进度，录入学生和教师信息的，功能
管理员端增加控制进度和录入教师学生信息的功能
Merge branch 'dev' of github.com:Teamir/neuq_grad into dev
upload & download
fix conflict
将密码验证改为非明文认证
add link & admin function
更改学生端登录为使用idcard后六位当密码
Merge branch 'dev' of github.com:Teamir/neuq_grad into dev
管理员端查看信息添加分页显示，非登录状态进入某些页面增加登录提示
add csv files,fix error in select.php
add Connections
fix link error in addDatas.php
add mail send in admin
Merge branch 'dev' of https://github.com/Teamir/neuq_grad into dev
Update README.md
change the style of the stu
Merge branch 'dev' of https://github.com/Teamir/neuq_grad into dev
change the style of the tutor pages
change the style of admin