Changed launch file to be related to each robot
Removed csv files from the cob_voltage_control
Merge branch 'groovy_dev' of github.com:ipa320/cob_driver into groovy_dev
Merge pull request #63 from ipa-cob3-5/groovy_dev

trying to get error state out of head axis
Set parameter nedded for battery monitor
Merge pull request #64 from ipa-cob3-4/groovy_dev

set AC_present=1 , it is needed for the battery monitor