Set clearing = true for Hokuyo sensor
using voxel costmap for ros navigation
Merge branch 'master', remote branch 'origin-ipa-mig-hm/master'
add voxel costmap for all cob's
remove publishing of voxel-grid
Merge pull request #11 from ipa-mig/master

reorganization of config files
Merge branch 'master' of git://github.com/ipa320/cob_navigation
slower down robot
Merge pull request #12 from uh-klk/master

slower down velocity for cob3-2