Making Unique result come in category box of search book
Deleting unused images
refactoring the code
Adding bootstrap modal feature in login page
Inserting user-type also at the tome of insertion of student
Adding user type at time of adding teacher
Adding user_type at the time of adding admin
adding functionality to start session
Including modal feature in user profile while logging
checking session set or not
Modifying the code to display unique records in category box of seach  book
Merge branch 'homepage'