def update(params={})
      update_attributes(params) unless params.empty?
      response = put(Lead.url_for("lead", self.guid), self.changed_attributes)
      true
    end
def update(params={})
      update_attributes(params) unless params.empty?
      response = put(Lead.url_for("lead", self.guid), self.changed_attributes)
      true
    end
Instance methods -------------------------------------------------------