def search(options, &block)
      if options[:base].kind_of?(Hash)
        options = options.merge(:base => dn/options[:base])
      end
      namespace.search({:base => dn}.merge(options), &block)
    end
def search(options, &block)
      if options[:base].kind_of?(Hash)
        options = options.merge(:base => dn/options[:base])
      end
      namespace.search({:base => dn}.merge(options), &block)
    end
Searches for children.  This is identical to Ldaptic::Base#search, only
 the default base is the current object's DN.