MeArm controlled from RPi & Gobot

MeArm + gobot. This is with purely manual control of each servo position, and 3 degree increments. There's still a bit of chatter from the servos, that seems to reduce significantly when the external power source is fully charged.
Gobot slightly modified to operate with ServoBlaster (pi-blaster seemed to be off by a factor of 10, and seemed to have other issues, have not investigated further).
Stage 2 is to get the inverse kinematics approach working (working in a little test harness, but not with the actual arm yet)