ruby-1.9.2-p0 > User
 => User(id: integer, email: string, encrypted_password: string, password_salt: string, reset_password_token: string, remember_token: string, remember_created_at: datetime, sign_in_count: integer, current_sign_in_at: datetime, last_sign_in_at: datetime, current_sign_in_ip: string, last_sign_in_ip: string, username: string, first_name: string, last_name: string, created_at: datetime, updated_at: datetime, invitation_token: string, invitation_sent_at: datetime, plan_id: integer, current_state: string, confirmation_token: string, confirmed_at: datetime, confirmation_sent_at: datetime, space_used: integer, failed_attempts: integer, unlock_token: string, locked_at: datetime, trial_end_date: date, active_subscription: boolean)