renamed ArduinoAddons/Arduino_1.x.x/sanguino to Sanguino. Now make works for Arduino > 1.0 on linux
Merge pull request #556 from ellensp/Marlin_v1

renamed ArduinoAddons/Arduino_1.x.x/sanguino to Sanguino. Now make works...
Fix a bug where the PID controllers D action kicks in hard as soon as the PID controller starts.
Merge branch 'Marlin_v1'