Merge pull request #3 from ipa320/groovy_dev

merging ipa320 to ipa-fmw
fix teleop for 3DOF torso
Merge pull request #32 from ipa-cob3-3/groovy_dev

fix teleop for 3DOF torso
deactivate tests
removed compiler warning
Merge pull request #34 from ipa-fmw/groovy_dev

removed compiler warning
update .gitignore
Merge pull request #37 from ipa-fxm/groovy_dev

update .gitignore