fix recover and init behaviour
Merge pull request #20 from ipa-cob3-6/groovy_dev

fix recover and init behaviour
Modifying offsets
Correction for the desired positions
Merge pull request #21 from thiagodefreitas/groovy_dev

ROS node uses offsets for desired and actual positions
Merge branch 'groovy_dev' of github.com:ipa-rmb/ipa_canopen into rmb-groovy_dev
commented a debug output
vacuum cleaner changes
after schunk expert days
Merge pull request #1 from rmb-om/groovy_dev

changes from schunk expert days