Remove unused method in JSON generator.

      File.open(filename, 'w') {|f| f.write(self.generate(data)) }

    end

    # Like write_jsonp, but instead of function call, writes assignment to a variable

    def self.write_assignment(filename, variable_name, data)

      jsonp = variable_name + "=" + self.generate(data) + ";"

      File.open(filename, 'w') {|f| f.write(jsonp) }

    end

    # Generates JSON from object

    def self.generate(data)

      @@pretty ? JSON.pretty_generate(data) : JSON.generate(data)