'Add multiple notes to the command result.
Each note is a tuple, with the first item being one of:
\'info\', \'warning\', or \'error\', and the second item being
any human readable message.
Example:
[(\'info\', \'Some informative data\'),
(\'warning\', \'Use caution\'),
(\'error\', \'The command ran, but had errors\')]
Arguments:
notes -- A list of tuples of note information.'

def set_notes(self, notes):

    self.del_notes()
    for note in notes:
        self.add_note(note[1], note[0])
