[Hawkular-dev] Artificer logos

[Brett Meyer]

We're in the 2nd round of logo designs for Artificer, and I can't bloody decide on what looks better.  Votes?

http://design.jboss.org/artificer/logo/images/artificer_logo_r2v1.png
http://design.jboss.org/artificer/logo/images/artificer_logo_r2v1.png
http://design.jboss.org/artificer/logo/images/artificer_logo_r2v3.png
http://design.jboss.org/artificer/logo/images/artificer_logo_r2v4.png