[coreboot] Say hi to avatars on review.coreboot.org

[Stefan Reinauer]

Hello coreboot folks,

I've played around with gerrit's avatar feature this weekend and as
a little gimmick, I have turned on avatars for our gerrit instance at
https://review.coreboot.org/

In a never-ending effort to make it harder for everybody in the
community to be mad at each other, you will now have the priceless
opportunity to stare at each other's friendly faces while doing
code reviews.

NOTE: This feature is not using the gravatar service (and as such is
not forwarding any personal information to another site), but only shows
pictures locally stored on photos.coreboot.org.
So if you're not showing up with a photo, I didn't have
a good, publicly available photo of you. Right now the image store is
completely manual, so if you want to have your own avatar show up in
gerrit.coreboot.org, please feel free to send me a picture, preferrably
in JPG format, square, at least 128x128.

Stefan