Arm porter box updates

[Scott Kitterman]

The first of our four porter boxes is ready and updated from karmic/armel to 
precise/armhf.  This will, once things are copied over and set up, replace the 
primary box that you SSH into.  Eventually I'll have all four switched over.

I've created user accounts and added the existing SSH public keys from the old 
machine (which remains in place and functional).  We'll need to catch up on 
IRC so we can get each of your passwords reset.

As a reminder, these are available for any active kubuntu-dev to use for KDE 
or Ubuntu development/testing work.  I also plan to restart the upstream trunk 
rebuilds once I get all four machines configured.

Scott K