New cob3-3 calibration
Merge pull request #40 from ipa-nhg/groovy_dev

New cob3-3 calibration
cob4 integration
tested on robot
Renamed sensorring
Merge pull request #42 from ipa-nhg/groovy_dev_cob4

cob4 integration
merge with ipa-320
Merge pull request #10 from ipa-fxm/groovy_dev

bring groovy updates to hydro