def load_json!(json)
      return true if json == ""
      loaded_json = JSON.load(json)
      if loaded_json.is_a? Hash
        env.merge!(loaded_json)
        return true
      end
      false
    rescue JSON::ParserError
      return false
    end
def load_json!(json)
      return true if json == ""
      loaded_json = JSON.load(json)
      if loaded_json.is_a? Hash
        env.merge!(loaded_json)
        return true
      end
      false
    rescue JSON::ParserError
      return false
    end
XXX This is spectacular.
 Not in the good way