Tomas Taraba authored Apr 04, 2018 and Vojtech Sodoma committed May 16, 2018

- There was a wrong assumption that usersip.id can be matched with userfeatures.id.
- This is however wrong, because the lines can be removed from and added to a user, the ids will not match anymore.
- The correct is to use user_line table:
     - usersip.id = user_line.line_id && user_line.user_id = userfeatures.id