new ui
result and examlist
Merge branch 'master' of https://github.com/funtion/exam-aspx

Conflicts:
	exam-aspx/exam-aspx/Controllers/TeacherController.cs
	exam-aspx/exam-aspx/Entity/ExamEntity.cs
	exam-aspx/exam-aspx/Models/ExamModel.cs
	exam-aspx/exam-aspx/Views/Shared/_Layout.cshtml
	exam-aspx/exam-aspx/Views/Teacher/Index.cshtml
	exam-aspx/exam-aspx/exam_aspx.csproj
	exam-aspx/exam_aspx.Tests/ExamTest.cs