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
Color interpolation added to the velocity limited marker
Merge pull request #40 from but-spanel/master

Color interpolation added to the velocity limited marker
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
Merge pull request #4 from ipa320/electric_dev

Electric dev