Merge pull request #95 from ipa-cob3-4/groovy_dev

update for cob3-4
update on cob3-5
update on cob3-5
update rviz config
Merge branch 'groovy_dev' of github.com:ipa320/cob_robots into groovy_dev
Merge pull request #96 from ipa-cob3-5/groovy_dev

update on cob3-5
update hardware tests for cob3-5
Merge pull request #97 from ipa-cob3-5/groovy_dev

update hardware tests for cob3-5
update voltage foilters
Merge pull request #98 from ipa-cob3-5/groovy_dev

update voltage foilters
remove deprecated relayboard parameters
separate sim launch files and enable diagnostics for sim
use default robot arg
add roslaunch tests
fix launch tests
extend tests to cob3-7, raw3-5 and raw3-6
cleaup
Merge pull request #8 from ipa320/groovy_dev

merging ipa320 to ipa-fmw
Merge pull request #102 from ipa-fmw/groovy_dev

merging ipa-fmw to ipa320