    # File lib/fog/core/json.rb, line 6
        def self.sanitize(data)
          case data
          when Array
            data.map {|datum| sanitize(datum)}
          when Hash
            for key, value in data
              data[key] = sanitize(value)
            end
          when ::Time
            data.strftime("%Y-%m-%dT%H:%M:%SZ")
          else
            data
          end
        end