cleaned up the code
the cob_base_velocity_smoother now has a loop rate and some additional updates
Merge branch 'master' of github.com:ipa320/cob_driver
bugfix: added missing default value for parameter in velocity smoother
Merge branch 'master' of github.com:ipa320/cob_driver
fix for depth registration in kinect driver
fixed reading params from parameterserver
Merge pull request #42 from ipa-bnm/master

Fixed reading params from Parameter Server
Merge pull request #41 from ipa-frm/master

cob_base_velocity_smoother updates
cob_sick_s300: changes from Jan Paulus, BRSU
Merge pull request #45 from ipa-mig/electric_dev

cob_sick_s300: changes from Jan Paulus, BRSU
add diagnostics to sound
Merge pull request #47 from ipa-fmw/master

add diagnostics to sound
Merge branch 'electric_dev' of https://github.com/ipa-jsf/cob_driver into electric_dev
Merge branch 'electric_dev' of https://github.com/ipa-jsf/cob_driver into electric_dev
small changes necessary for camera switch on gui in runtime
Merge branch 'electric_dev' of https://github.com/ipa-jsf/cob_driver into electric_dev