Merge pull request #184 from ipa-bnm/stagedriver

Stagedriver fixes and refactoring
implemented new circular mode
Merge pull request #180 from ipa-nhg/cob_mimic

cob_mimic package
Merge /u/bnm/../fmw/git/care-o-bot/src/cob_driver into circleMode
fixed circle color mode
added circle color mode test script
Merge pull request #185 from ipa-nhg/cob_mimic

Cob mimic
Merge branch 'indigo_new_structure' of https://github.com/ipa-fmw/cob_driver into ipa-fmw-indigo_new_structure
git push origin indigo_devMerge branch 'ipa-fmw-indigo_new_structure' into indigo_dev
Merge branch 'indigo_dev' of github.com:ipa320/cob_driver into feature/newCircleMode

Conflicts:
	cob_mimic/CMakeLists.txt
Merge branch 'feature/newCircleMode' of https://github.com/ipa-bnm/cob_driver into indigo_new_structure