I am using authlogic as a authentication engine in my rails app.
I have two types of users 1) Users who are registered and has access
to there own profile.
2) Admin user who has access to everybody's profile
In the user table i have a :is_admin field boolean field which defines
the admin user.
like the current_user method, Is there a way authlogic provides which
can tell me if the current user is admin?