Initial commit.
Simple user creation is implemented.
Course, Schedule, Lecture is added
Remove vim temp file
gitignore is changed
Add Instructor to course
Course creation is implemented
Showing course is implemented
Show one course is implemented
Show lecture and test case generate is done
Showing attendance page is implemented
Add user test case
Show user attendance results.
Course registration is implemented.
Attendance view
target has been added for application title
admin page is implemented
admin page is implemented
Signout and back button is implemented
Delete all back button.