Update user class on master branch.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Update user to interface.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Remove branches.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Set User interface to abstract class.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Set User to interface

Signed-off-by: AndroWiiid <androwiiid@gmail.com>