increase proportional gains
use JointTrajectoryController instead of JointPositionController
run robot_state_publisher in order to publish TF transforms for hubo
update hubo_moveit_config: remap joint_states
replace hubo.urdf with .xacro based definition, add kinect

kinect has been taken from the pr2_description package and modified
add a launch file with just a  /robot_description and RViz
update hubo_moveit_config submodule reference
kinect now works but looks downwards
update hubo_moveit_config
return the sensor to Hubo's right hand where it belongs
add asphalt plane, house and a ladder into the scene
add and use "prosilica camera"
comment out static tf publisher in demo.launch
attach the prosilica using two perpendicular joints
add another 2 joints to facilitate finding the proper sensor position
add missing rviz configuration file
world: comment out the house and the ladder
use collision meshes for visuals in order to speed up simulation