I forgot how my code worked in my last commit to fix the watchdog timer.

Once the robot entered run it watchdog would no longer get run because I
forgot that I used continues in my loop. I moved the feeding of the
watchdog when no in idle to the top of the loop so that it would always
get run.
Merge branch 'master' of https://code.google.com/p/atrias
Simple changes to reduce GUI size.
Merge branch 'master' of https://code.google.com/p/atrias
Added current offset and gain values to robot invarient defs.
Hip medulla driver now computes robot current values and populates robot
state with computed values.
Make StatusGui fit better.