cob4 integration
tested on robot
New struture for cob repositories
type error fixed
New structure cob repositories (cob_controller_configuration_gazebo)
gazebo controllers for cob4
Rename scanners rules
Added arm configuration for cob4
Merge branch 'groovy_dev_cob4' of github.com:ipa-nhg/cob_robots into groovy_dev_cob4
New cob_controller_configuration_gazebo structure
Tested on simulation
create a generic gazebo controller
default positions for cob4-1
merge