virtual driver for lookat_chain
nice indentation
launch file used for both HW and Sim
moved launch and config file here
Merge branch 'hydro_dev' into hydro_syncmm
some changes for easier usage of cob_trajectory_controller with simulation
first draft for cob_twist_controller
remove commmand_vel topic mapping due to new node in cob_controller_configuration_gazebo
transform twist to correct frame, limit velocities, introducing damped-least-square ik-vel-solver
add dynamic_reconfigure for cob_trajectory_controller
do not require set_opmode service in simulation
read parameters for twist_controller from yaml file
merge with hydro_syncmm
minor
minimal implementation of virtual lookat_driver
preliminary lookat_controller
robot-specific config files
cob_lookat_controller with raw3-3
first version of frame_tracker publishing twists
set_operation_service now easily available through gazebo_services