LDAP connection and modified Devise

app/models/user/user.rb

@@ -9,6 +9,7 @@ class User
   
   field :admin, :type => Boolean, :default => true
   field :active_role
+  field :nccu_ldap_uid
   
   has_many :attribute_values, :autosave => true, :dependent => :destroy
   has_many :app_auths,as: :privilege_apps,:inverse_of => :privilege_lists