'A CSV representation of the :class:`Dataset` object. The top row will contain
headers, if they have been set. Otherwise, the top row will contain
the first row of the dataset.
A dataset object can also be imported by setting the :class:`Dataset.csv` attribute. ::
data = tablib.Dataset()
data.csv = \'age, first_name, last_name\n90, John, Adams\'
Import assumes (for now) that headers exist.
.. admonition:: Binary Warning
:class:`Dataset.csv` uses \r\n line endings by default, so make
sure to write in binary mode::
with open(\'output.csv\', \'wb\') as f:
f.write(data.csv)
If you do not do this, and you export the file on Windows, your
CSV file will open in Excel with a blank line between each row.'

@property
def csv():

    pass
