Generates a dictionary from a handler paths query string and returns it

        :returns: Dictionary of all key/values in arguments list
        :rtype: dict

def get_dict_of_all_args(self):
        """Generates a dictionary from a handler paths query string and returns it

        :returns: Dictionary of all key/values in arguments list
        :rtype: dict
        """
        dictionary = {}
        for arg in [arg for arg in self.request.arguments if arg not in self.settings.get("reserved_query_string_params", [])]:
            val =  self.get_argument(arg, default=None)
            if val:
                dictionary[arg] = val
        return dictionary