[issue1537721] csv module: add header row to DictWriter

[Skip Montanaro]

Skip Montanaro <skip at pobox.com> added the comment:

Antoine> We can't change default behaviour because it will break
    Antoine> compatibility, so an additional method looks ok to me.

    >> Why can't default behavior be changed?

    Antoine> Well, because it will break assumptions about the generated documents?

Isn't the alpha period (2.7 and 3.2 in this case) precisely when an API can
change?

Skip

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