Add methods to get active users, suspended users, if the current user is an administrator and also activating suspended users
Return the user role in the active and suspended users queries
Remove method to get admin state
Refactor user activation
to return the affected user's id.
Remove comment
since it obviously is deprecated.
Add methods to get if a user is an administrator, if the user is superior to another user, if a user is deleteable and to change roles of users