PyPilot plugin - config seems broken

[ironman]

Sorry some changes to ui layout.   The "Configuration" window only applies to the plugin and local settings now, where the pypilot settings and calibration can be accessed from "Calibration"

Oh I overlooked that, but the result is pretty cool actually! Now we can really play with those parameters and immediately see their effect.

Not bombarding you (yet) with the question to explain all those settable parameters at once, here are two small ones:

• Servo.max_speed is easy to figure out, but what's the effect of setting servo.min_speed? 
  
• Can you make servo.current update automatically, so we can see the current current draw. This makes it easy to optimise servo.max_current.
  

Thx,

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