RFR: 27: Push notification email should contain ev. sponsor

[Robin Westberg via github.com]

Hi all,

Please review the following change that adds information about sponsors to the commit notification emails.

Best regards,
Robin

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Commits:
 - 80717aa2:	Include the committer in the notification mail when its different from the author

Pull request:
http://git.openjdk.java.net/skara/pull/24

Webrev:
https://openjdk.github.io/cr/skara/24/webrev.00

Patch:
http://git.openjdk.java.net/skara/pull/24.diff

Fetch command:
git fetch https://github.com/openjdk/skara.git pull/24/head:pull/24