remove some comments
non-used atomic
remove other comments
rename clockController to handleClock
rename loginController to handleLogin
getTime method modify
.gitigone update
hibernate xml files
hibernate until class
DOA for User
User DOA implementation
DAO Factory
User entity change
maven file change
remove unused import
working with database
rename Authentication class to UserService and make it Singletone
add registration
style changes
remove unused import