Cuirass logo - artwork.

[Mathieu Othacehe]

Hello,

I have started some heavy background work on Cuirass including its port
to PostgreSQL and a new remote building mechanism.

I think it would be nice to give the project a nice logo that could be
displayed on the web interface, and maybe on an hypothetical project
page.

A 'Cuirass' is a piece of armour in metal[1]. That could be a starting
point for a future logo. Anybody willing to help :)?

Thanks,

Mathieu

[1]: https://en.wikipedia.org/wiki/Cuirass